Solar cell manufacturing recovery, "began a few months ago at full capacity,"

Solar cell manufacturing recovery, "began a few months ago at full capacity,"

"A few months before the start of production at full capacity the state. Over the years 1 to 3 months will reduce Acer Laptop Battery the demand for solar cells, it is estimated that in 2010 1 to 3 months will not happen. And there may be significant signs of recovery." Sanyo Electric Solar Energy Business Unit, the business planning department Kenichiro Wakisaka so predictable.

By the Spanish market has fallen dramatically and the financial crisis, which were at a standstill the solar cell market now showing signs of activity. In addition to Sanyo Electric, Sharp and Kyocera have also started to improve the performance. Taiwanese manufacturers say, "Taiwan's solar cell manufacturers are in full production status."

Sanyo Electric said that in 2009 1 ~ 3 months sharp drop in demand for solar cells. Current demand can be restored to full capacity of production for many reasons. In addition to the module lower prices make people feel the price is right, he also has a huge market, including market fears of Germany's new government is formed after the purchase price may Laptop Battery decline, as well as Japan began to implement the new acquisition system. Sanyo predicts that demand for solar cells will be in Japan, Europe and the United States as the center to expand.

Also known as photovoltaic solar cells, is an effective way to absorb solar radiation, and make it into a power semiconductor devices. It may on its own as a light-detecting components, such as the use of cameras, mainly through the series and parallel in order to obtain the necessary voltage and current as the power supply used. The appearance of solar cells as a thin card or a thin glass, like an ordinary batteries are different in appearance, which itself can not be stored electric energy, that is not to bright when you do not generate electricity, if use it at night, it is necessary and batteries used in conjunction.

The area of solar cells per 100 cm 2 resulting in strong Aspire 1300 sunlight, about 1 watt of electricity, we often say 1 kWh is 1 kilowatt-hour, which is 1 kilowatt battery such as 1 hour to generate one kWh.

Solar Cell Development Overview

Solar photovoltaic power generation, can be regarded as by far the most beautiful, oldest and most reliable power generation technology. Compared with solar power, it also involves semiconductor devices, neither moving parts nor the flow of refrigerant, therefore, to avoid the mechanical maintenance and working fluid corrosion problem is renewable energy and sustainable development of reliable energy.

The development of silicon solar cells, began in 1954, the United States Institute of Bell trial success, next year will be used as telecommunications devices, power supplies, the United States in 1958, was again the first application and in the "Vanguard No. 1" satellite. Space development has greatly promoted the development of solar cells. At the same time, the ground with the study of solar cells are ongoing, in particular, the energy crisis of 1973, greatly accelerated the development of terrestrial solar cells. Many countries in the development and use of solar cells, for the sun to BTP-APJ1 generate electricity has invested a considerable amount of research funds. So far thousands of flying in space vehicles, most are equipped with solar cell systems. The first artificial satellite into space, is the starting point for the use of photovoltaic technology development, after nearly five decades of development, it has formed a new solar photovoltaic science and engineering. Whether in space flight application, or as a ground power systems applications, from development speed and maturity of the technology and application fields of view, photovoltaic technology is a new energy in the crowd.

Solar cells as a potential renewable energy, on the ground gradually be promoted. Solar cell cost and selling price is also decreased A42-A3 year by year, over the years solar output has been 10-25% growth rate is increasing. The 1990 World solar cell module output 70MW (megawatts), China for the 1.2MW, is mainly used in remote areas of good sunshine. By 2001 the world's solar cell production reached 350MW, the actual production of solar cells in China has reached 4.5MW, total installed capacity of over 20MW. China is a developing country, a vast territory, there are many remote provinces and economically less developed regions. According to statistics, currently there are 7 million in China (28 million population), there is no access to electricity, 60% of the electricity County, severe electricity shortages. In these areas in the short term can not depend on electricity to solve the problem of conventional BTP-AQJ1 power, photovoltaic power generation is to solve the scattered farmers and herdsmen, an ideal way to electricity, the market potential is enormous.

Photovoltaic power generation has many advantages: such as: safe, reliable, no noise, no pollution, energy, readily available, without any geographic restriction, without consumption of fuel, no mechanical rotating parts, the failure rate is low, maintenance is simple and can be unattended, built stop short cycle, the size of random, without frame transmission lines, can easily combined with the buildings and so on, these advantages are less than other modes of power generation of the.

At present the international large-scale use of batteries for the single crystal silicon solar cells, polycrystalline silicon solar cells, and three kinds of amorphous silicon solar cells, each of these three cells about 1 / 3 of the market, China currently has seven solar cell production line, mainly production of single crystal silicon and amorphous silicon solar cells, polycrystalline silicon solar cells also have a small amount of production. China's production of monocrystalline silicon solar cells efficiency of 12-13%, 10% polycrystalline silicon solar cells, amorphous silicon solar BTP-ARJ1 cells at 5-6%. Crystalline silicon solar cells in research is oriented towards high-efficiency, thin-based, large area in the direction of development. Crystalline silicon solar cells in China in 1995, components of the reference price of 45 yuan / watt, amorphous silicon solar module is 25 yuan / W, is still several times of conventional energy sources, but in areas

Asus Laptop Battery without electricity and pull inconvenient place , had already produced good economic benefits.

China's road to power battery industrialization long way to go

China's road to power battery industrialization long way to go

China North Vehicle Research Institute major projects of National 863 Electric Laptop Battery Vehicle Power Battery Testing Center is the main vehicle power battery testing and certification authority for the state means to the quality control, to guide the development of power battery testing base, but also at home and abroad to carry out the relevant communication window. At present, China's vehicle battery power in the development and production, what issues still exist? Their technical standards? To solve these problems, this newspaper reporter recently interviewed Prince, director of the Center for the winter.

"China Automobile News": At present, China's vehicle battery power certification and testing, how are we?

Prince of Winter: Since 2006, the state management of new energy vehicles announcement battery testing standards into effect, the electric vehicle battery power Acer Laptop Battery before the announcement must be mandatory testing. Initially, only a very small number of battery production through certification, is now about 30% of the production of the product has reached a certain standard. China North Vehicle Research Institute Power Battery Testing Center is the main vehicle power battery testing and certification authority, we promulgated by the state based on a car battery, the battery modules relevant standards and national 863 major projects power batteries and super capacitor testing norms and all kinds of single cells, modules, battery performance and safety tests and comprehensive testing.

Development of new energy vehicles TravelMate 290 battery power safety and cycle life put forward higher requirements, certification and testing battery as the battery business into the threshold of new energy industries, but this does not mean that by detecting the battery can be well applied to electrical car. Because electric vehicles are electric (EV), gasoline and electricity, and gas-electric hybrid (HEV, PHEV) and many other model, the battery performance requirements vary greatly, need to characteristics of the vehicle battery power to make a specific evaluation of matching.

Car power battery safety performance testing include acupuncture, overcharge, over-discharge, squeeze, drop, high temperature, short circuit test items, etc. 7. Adopted in a single cell basis, we would also like to test the security of the module will be composed of five cells in series battery module for testing. Due to cost constraints, at present there are very few companies test the safety of the battery pack. Test a battery pack costs 100 thousand to 50 million, while the whole group of electric bus vehicle power battery pack testing often requires the cost of several TravelMate 4000 million dollars, we now have the real power batteries used in electric vehicle safety data, and compared with test data there will be some deviations.

"China Automobile News": In the testing and certification process, you think how the safety performance of China's power batteries? What issues still exist?

Prince of Winter: From the security side, China's vehicle power battery overcharge, over-discharge problem is not serious, but more problematic is the short-circuit, acupuncture and squeeze. While the battery life for businesses to invest substantial funding research, but most production of the batteries in these three cases is difficult to secure compliance. Although acupuncture, short circuit, squeezing phenomenon is the limit state, but not underestimate the potential danger. In the event of roll-over accident, the implementation of rescue process, the power battery presence of these problems are often cause secondary damage.

This year, the state-led industrial development of new TravelMate 2300 energy, promote the electric vehicle technology advances, however, electric vehicles launched around the blind item relatively more. Vehicle power battery charge and discharge process is very complicated and complex motor cars and the environment, often encountered in wind, frost, rain, snow and other inclement weather, the battery's safety, consistency, stability, demanding. Battery enterprises not only need to have a strong R & D team, but also a large number of trial experience, in order to produce a motive power to meet the application requirements. At present, Chinese enterprises generally lack the experience of producing power batteries, manufacturing equipment, sensors, connectors, positive and negative material, divide not advanced enough, there will be a great risk of blind production.

"China Automobile News": the past two years, China's vehicle power battery production and sales, technical level and scale of development how?

Prince of Winter: from the use of point of view, China's Ni-MH battery than the lithium batteries better safety performance, but the lithium battery a higher energy density and cycle life. At present, the domestic lithium battery production enterprises more, especially lithium iron phosphate batteries faster than any other battery development. There are many Aspire 1680 dynamic models of electric vehicles, different models of battery, raised a different application requirements.

From the scale of production and marketing point of view, my car battery power are in the basic R & D, pilot phase, yet to achieve mass production, there is no large-scale used in electric vehicles, short term, power battery business is unlikely to achieve profitability.

"China Automobile News": with the international advanced level, the gap between China's power batteries is reflected in what areas?

Prince of Winter: First of all, foreign power batteries using automated production methods, while domestic mostly manual and semi-automatic mainly do not have mass production capabilities, precision level is not high. Degree from the commercialization of view, China has not the Aspire 1410 power battery can be commercialized, while the foreign sale of pre-existing motive power free. From the product structure, the foreign focus on the overall design and evaluation of battery, including battery pack heat, energy management, the standardization of connectors. In China, the focus of the battery companies still remain in the battery material. In addition, foreign power battery development parameters, standardization, serialization feature significantly, while the size of domestic products, the series varied, heterogeneous disorder.

Second, China's relatively backward power battery production equipment, many companies will focus on the material, ignoring the manufacturing equipment improvements. At present, China mainly depend on production of batteries and equipment imports expensive, which is our vehicle development is very unfavorable power batteries, TravelMate 4500 power batteries in mass production, it should be of advanced automation equipment, research top priority.

Third, most of the enterprises of China's independent power battery research and development, its funding is limited, can only solve the basic problems power battery technology is difficult to further advance. The lack of adequate communication between enterprises, all want to know the circumstances of other people do not want to talk about their own experiences, there is widespread low-level study of the phenomenon of repetition. We should learn from Japan, to build momentum in LCBTP03003 battery technology alliance to promote common technology development, to spend money on knife's edge.

Jia, chairman of Li Yuan-electric cars: Electric vehicles are the right way

Jia, chairman of Li Yuan-electric cars: Electric vehicles are the right way

Nanjing, Jia Yuan Electric Vehicle Manufacturing Co., Ltd. Chairman Li ship, the Chief Engineer, Laptop Battery LI Jiu-school in Guangzhou Auto Show, the automaker said Netease, compared to hybrid technology, pure electric technology is more suitable for China's future direction. Hybrid vehicles as opposed to pure electric vehicles in terms of technology but complex and involves the traditional fuel vehicle technology, while non-Chinese are good at this field. In comparison, how to choose, does not self-evident.

Nanjing, Jia Yuan Electric Vehicle Manufacturing Co., Ltd. Chairman Li boat (right), chief engineer Li Jiu Xue (left)

Interview Record:

Main attack auxiliary drive system

Netease Car: What is the status of your company?

Li: Jia Yuan Electric steam electric vehicles in 1982, has already

Acer Laptop Battery begun research and development, as a private enterprise, more than 20 years have been insisting market-oriented and practical technology development, so far a number of modified cars sold in Europe and the United States last year, the market, this year to help the entire Car manufacturers match the drive system, drive system covers the motor and controller, as well as battery-matching and matching of vehicle design.

Netease car: electric car is a high risk factor of the industry, because we do not know how the future developments in this case, your company has done so many things, or great, in the run this can tell us about your experience, what a unique experience?

Li: This is a far as the Kerry electric car, I had done several companies, most of them rely on the company's own strengths and characteristics of BTP-43D1 the product itself to do the real operation of the market, so from this one in terms of electric vehicles, in the Prior to 2001, I have name cards for others, when people say that you are doing toys, so the more avant-garde at that time, many people do not have this concept and awareness, so that time is a little early, at that time could only be of a product development and pre-initial, and those inputs is supported by several other companies.

Since by 2004 years later, basically we have the network information platform for the future, Kerry focus on long electric car market to do some exploration and research work in the middle of this process, we found a lot of business opportunities, including clients with some foreign directed to develop some kind of car, last year we bought the car automobile factory shells to sell their vehicle electric vehicle modifications, changing a few cars sales results were pretty good. If it is not last year's financial crisis, it may be even better effect TravelMate 220 than this year.

This year due to environment factors, we turn to a co-operation with the vehicle factory, focusing on development of the domestic manufacturers of electric vehicles, with some of our experience and we had tried the method, so that existing domestic OEMs to enter the market as quickly as possible .

Netease Car: As you mentioned, in the Ka is far electric vehicles by the time the initial stage to the custom of some foreign auto makers as a profitable means of electric cars, I would like to ask what is generally felt that the foreign electric vehicle technology, but also advanced than China , Jia Yuan why electric cars can do this step?

Li: not necessarily, from our current terms of access to some of BTP-58A1 our customers, of which there are also some old GM researchers, there is a number of companies, including the United Kingdom, as we come into contact with an electric car company, this electric car company's original shareholders of all workers Rolls-Royce, General Motors Corporation, their shareholders that some experts to China After reading it, they think from the cost, practicality of electric vehicles in this regard is far Kerry to do good.

Abroad, although some high-technology, and some high level, but not necessarily in the current market can be applied. Because Kerry did not rely on electric cars far from other government subsidies, operations closer to the market, so our approach is more likely to win market recognition.

Higher frequency AC drive system

Netease car: It should be said that this 3 is the current development of Chinese electric car problems, especially in control systems,BTP-60A1 Jia Yuan-electric vehicles in what kind of level, have done what kind of work?

LI Jiu-Science: Jia Yuan electric vehicle drive system is from the early 90s began the development of AC drive system, now look at the whole electric vehicle drive systems are AC drive system for brushless DC drive system, the current brushless DC drive system more efficient, so use some are more small cars, while the AC drive is mainly used in buses, including a number of passenger cars and the car.

Advantage of relatively large AC drive system in the United States is also the AC drive system, Japan is mainly brushless DC drive system, China's AC drive system has three branches, one is the low-pressure system, 140 volts DC, another is the Hughes program AC drive system, rated at 120 Hz frequency points, this motor design and electromagnetic design from the structure used in electric vehicles have carried out improvements and innovation, and our country a lot of these drive manufacturers also have to use such programs.

Jia Yuan-electric vehicle drive the program with them is not same as the exchange-driven system, we have AC motor frequency points is not at 120 Hz, but higher than that, 200 Hz or 200 Hz, high frequency words, in the technical difficulty of the higher, a number of small size, TravelMate 240 so as more superior in terms of vehicle design.

Netease Auto: The volume will be smaller, in addition there are some other feature?

LI Jiu-Science: the same power under the relatively large torque, for example, flat on the road in the exercise of the electric car, there is a rolling resistance, one is wind resistance and speed up the forward traction force called together, when a certain speed, traction have a certain value, Therefore, the wheel radius of a certain case, the torque is certain, if the motor torque reach this number, the vehicle will not reach this rate, the same power under the Kerry AC drive system of electric vehicles is far the largest torque than the equally large 20-40%, and the same torque BTP-52EW can be as small under the power of that small power means power, in the car with limited battery life a little longer.

Netease Automobiles: Motor aspects of what Kerry is far unique electric vehicle technology?

LI Jiu-Science: the current situation, we motor is relatively unique. Throughout the battery design is not the same as in several frequencies, say 50 Hz, 100 Hz, 150 Hz, 200 Hz, 250 Hz, we have done a new battery design, structural design is also not the same as far as possible matter sorted out car match up, the other is technology, we have adopted some new techniques, some of the original electrical power is only 3000 turn up, we have achieved the highest turn over 6,000 rpm, so dynamic balance BTP-63D1 should also be considered. In addition to electric vehicle drive systems, there is the battery resistance of group technology and charging technology is very important.

Electric car endurance miles 100 should be sufficient to rapid commercialization of

Netease car: We are talking with some experts, the situation is now China's new energy development, they long for electric cars in the end be able to achieve commercialization, the cost reduction, holders of some skepticism, this is how you think?

Lee Kugaku: National 863 only a decade through the development process, OEMs are more involved, because the state money, but the overall effect does not look too good, some are not in electric vehicles a very important indicator, was stressed to develop such a vehicle Manufacturers are required to do under a motor vehicle, so in the initial stage of electric vehicles, in some places such as gasoline, said battery power is far from high, to reach the level of petrol vehicles to run 400,500 miles on one charge is not possible, the car itself, Battery installed too much, there will be no loading capacity, as a vehicle is no longer suitable in terms of running. As a factory holding a petrol vehicle to go over the basic objectives, and the cost to go higher than petrol, in terms of electric vehicles to enter the market at present there are difficulties.

NetEase Car: At present, some experts believe that a pure electric car endurance mileage of more than 100 kilometers, and this more than the weight of the burden of the BTP-42C1 battery will give greatly reduced the effectiveness and practicality, and if so, you are denied a future in more electric car a tool for short-distance transport should be done?

LI Jiu-Science: electric cars at present in accordance with 863 planning point of view, some electric car is a complex vehicles, within a certain range to use, these are basically meet. As a means of delivery, means of transport in the city which can also be used as general corporate, and most people are basically 70,80 km mileage per day, that is as far as 120 km, petrol users, too, the day length is 120 km, China electric vehicles if the design is basically within the scope of 100-160 km on it.

Netease car: If you design such a mileage data, do you think there is long period of commercialization?

Lee Kugaku: This very quickly, Kerry is far electric cars BTP-44A3 are now sold hundreds of cars in Western Europe, and now we have one in Nanjing, participated in an exhibition, people see the car, asked the price they think the price in 10 million less than a day 120 km away enough, we now lead the car batteries can be achieved, if the weight of the cell using lithium batteries does not exceed 300 kilograms, is also lower than the national standards for carrying the battery, according to national standards in this vehicle can carry more than 300 kilograms of batteries , we use less than 300 kilograms of lithium batteries can run 200 kilometers, and now the car in terms of design is more appropriate, and people are more receptive, if the permits are now selling is still good, and if the battery is the lead 5,6 million in lithium battery that is 11-12 million a year.

Pure electric hybrid is more suitable than the Chinese

Netease Auto: Finally I ask about the overall industry, and now a new energy industry in the ascendant, many manufacturers also have them go into this industry, what about you, let you make a suggestion to the industry, then you most want to mention is the advice?

Lee Kugaku: As electric vehicles is concerned, and now countries are three vertical and three horizontal, what are the dry, this is not suitable for China's national conditions. Such as fuel-cell vehicles, fuel cells are now two major issues of life and the price can not be resolved, access to markets is very difficult. We put some money to invest in R & D is possible,BTP-550P but it wants to market is still a little early. Hybrid automobile factory are all now doing various automobile plant that it's relatively easy to start, simple, in fact hybrid is based on the car, as well as electric vehicles based on the practice up, and together form , in fact more complex than that of pure electric vehicles of some. Some hybrid car factory is now engaged in the practice on the basis of the original weak mixing, strong mixing, the mix seems a bit simple, but the engine technology, if not controlled, electric cars do not master basic skills, mixed-up is also less easy, can only be doing the demonstration kind of car design, but the mass production so that the people there is still much more difficult, because the high cost than the original, if the technology does not play a significant role in the above, for a lot of people in terms of buying one fare money, to eight or ten years before they can be saved, people would not accept it.

China's advantages in pure electric cars, some battery manufacturers while BTP-73E1 battery technology patents there are some weak, is not necessarily strong, but in these areas is so far the battery manufacturers have been doing more than 100 lithium iron phosphate batteries, Lithium iron phosphate batteries to enter the field of electric vehicles, at present, pure electric vehicles to enter the market has become possible, the biggest advantage is that the battery long life battery if there is a very good group technology can make car battery life up to 20 thousands of miles, bus 30,40 thousands of miles to reach the battery and charging depreciation expenses are basically not much price difference with petrol, you can enter the market.

But at present our country has a lot of auto plants have not yet recognized that the feasibility of a pure electric vehicles, is also engaged in hybrid electric, and then the plug-in, and then is pure electric, to go in this process, how this process should go from here? How much time? Hybrid, plug-in requires a period of time, we really get to the development of pure electric vehicles, we have to fall behind. As my recommendation is still greater efforts in terms of the main instigators of pure electric, pure electric state subsidy policy is also the largest, from the national level, the upper BATCL50L has been realized, and this is our advantage.

Formerly known electric car in 10 years? Half of the readers do not agree!

Formerly known electric car in 10 years? Half of the readers do not agree!

Electric cars at home and abroad is becoming the focus of competing auto makers Laptop Battery competing. After Nissan announced in 2011 sales of electric vehicles in China after the November mid-Beijing Auto New Energy Automobile Co., Ltd. listed in Beijing, it was revealed that Beijing Auto new energy vehicles in 2011, the company expects to achieve production and sales all kinds of new energy vehicles 20000 ~ 40000, and in 2015 15 billion yuan sales revenue. Beiqi of this medium-term development planning and Renault - Nissan alliance CEO Carlos Ghosn before the development of electric vehicles is expected to coincide. November 12, Ghosn said that the next 10 years there will be a conservative estimate 10% of the world's consumers to buy electric cars.

Formerly known within a decade to promote electric cars do? Last week, this newspaper conducted a survey showed that most readers of this A1079 laptop batteryconservative attitude, even for Mr Ghosn, "the next 10 years there will be a conservative estimate 10% of the world's consumers to buy electric car" judgments, and only 48.5 % of readers said that he agreed, but still 34.7% of people said "there will be a certain market, but it is impossible to achieve 10 percent penetration," and another 11.1% of people more directly a local said that "simply impossible, as usual Moxi. " This result also shows that most readers of electric cars over the next 10 years of development still hold a conservative attitude.

The questionnaire the same time, "Do you think the A1078 laptop batterycurrent electric vehicle to promote the greatest difficulty is the so-called" carried out a survey, "too expensive", "Battery life is too short distance," "electric vehicle performance is not yet mature," and "non-rechargeable convenience "is the reader has reservations about the popularity of electric cars of the four most fundamental cause, of which 30.9% of readers said" too expensive "is the biggest reason, followed by is the" battery life mileage is too short ", there is 26.4% of readers think that the reason is the most fundamental reason, and also were 20.2% and 18.4% indicated that "Electric cars performance is not yet mature," and the "inconvenience charge" is to limit the development of electric vehicles the most fundamental A1148 laptop batteryreason.

Finally the questionnaire on the "Do you think the electric car technology, China's auto companies and foreign auto companies 'stand on the same starting line on the' do," conducted a survey, resulting in more than half of readers interested in the Chinese automobile enterprises of electric vehicle technology, there are 55.2 % of readers said that "China's auto enterprises electric vehicle technology, unlike the foreign poor," the proportion of very high, but 28.1% of readers are also relatively clear that "Chinese electric vehicle technology, the gap between foreign countries than conventional cars and more", in addition to 16.7 % of readers abstain from voting, it appears that in the electric vehicle development, the need for corporate, social and even learn to adapt to the local M6091 laptop battery consumers still too much.

Zongshen high-profile into the new energy power, Zuo Zongshen bigger and lithium

Zongshen high-profile into the new energy power, Zuo Zongshen bigger and lithium

"In the fuel power, based on the Zongshen to develop new energy Laptop Battery sources will be fully powered, 'Zongshen made' power, lithium batteries, vanadium batteries, titanium batteries and super capacitors for new products, new technologies will come to market." November 28, "First Zongshen compact dynamic development forum" Zongshen grand opening, a high-profile Zongshen Group Chairman Zuo Zongshen, announced Zongshen will make significant inroads into the new field of energy, developing new impetus. It is reported that city leaders, national ministries and experts in the field of new energy sources, Italy and the United States, power machinery experts, Zongshen partners attended the forum, and had a wonderful speech.

Grasp the direction of

Into the new energy power

Zuo Zongshen revealed that in the future for PowerBook G4 a long period of time, "powered" service system will be the focus of Zongshen direction, "not only to intervene electric two-wheelers, but also involved in electric tricycle, electric General Dynamics, Electric Marine engines. "

However, Zuo Zongshen also that "electric power" may be just a transition, the "new energy" power is the way forward. Based on this understanding, Zuo Zongshen more firmly locked in a long-term vision of lithium batteries, vanadium batteries, titanium batteries and super capacitors in new technologies. "For power, Auto industry is concerned, new energy power may be a revolutionary advance!" Zuo Zongshen confidently say that.

It is understood that, in fact, Zongshen already in the field of new energy battery development has taken steps forward. In addition to A-share listed companies PowerBook G4 15inch Zongshen Power (001,696), the Zongshen Group, there is a listed company in Canada --- Zongshen Paim (ZPP), its fuel cell stack and system has been very good accumulation of R & D , has been named Canada's Toronto Stock Exchange, "2007 GEM clean energy industry first."

Zuo Zongshen, said Zongshen Paim's development objective is the next five years, to become a new global clean energy technology applications in the two leader in turbine car, the electric two-wheelers to reach annual sales of more than 1 million.

In addition, "electric power", the Zongshen engine company has with Shanghai Oneida-driven technology companies, the two sides have set up a project group, next year there will be mature products to market.

Learning Buffett

Zuo Zongshen bigger and lithium

Zuo Zongshen in the forum A1012 revealed that in all of the new energy power, the most so that he looked forward to, or lithium batteries. Zuo Zongshen analysis, according to expert estimates, 5 years later, lithium demand will produce explosive growth. The Institute of Guotai Junan data show that the future of electric car production will be the engine of growth in demand for lithium resources.

"Even Warren Buffett lithium battery industry are optimistic that he and I have 'Great minds think alike' feeling." Zuo Zongshen, this year's first BYD dual-mode M8244 lithium battery powered electric vehicles to market, so that Investors see the lithium battery electric vehicles the dawn of industrialization, and because Buffett to join, then let the "lithium ore subject," the company's share price than expected to rise.

It is reported that Zuo Zongshen has found a lithium battery cooperation partners. Zuo Zongshen revealed earlier this month, Zongshen Power has signed a Boston cell sample purchase agreement, Zongshen Power will jointly develop the company's lithium battery power systems this year, the depth of the two sides will discuss M8511 further co-operation.

Zuo Zongshen in accordance with the planning, Zongshen first to create a series of international-oriented dynamic integration of base; Secondly, to actively enter new impetus to international cooperation, the new field of energy, the key processes involved in manufacturing, high-tech and high added value some of the parts to get into the dual-use air power and so small.

Lin Yan: China's market in the global wind power industry over the next opportunity to

Lin Yan: China's market in the global wind power industry over the next opportunity to

In 2009 for the global wind energy market, it is very difficult year, credit and investor confidence Compaq Laptop Battery decreased. However, as wind power is to reduce carbon dioxide emissions, one of the main ways, many governments have already indicated that he would continue to support the national policy of the wind power industry. On the issue of energy security and global warming concerns, as well as the increased demand for electricity in developing countries and Japanese competitive wind farm construction costs, have decided the global wind power market will grow steadily, policy support and other factors will be to make wind energy industry to survive the financial crisis.

World-renowned growth consulting company Frost & Sullivan research shows that in recent years, global wind power industry, in general, show a sustained, rapid development trend of the growth of the world's wind power industry in key areas began to shift from Europe to Asia and North America. In 2008 the world's new wind power installed capacity of about 27.26 million KW, an increase of 29% over last year, the cumulative installed capacity reached 121 million KW, an increase of 42%. 2008 global wind power capacity of 260 billion KW.h, in the global proportion Laptop Battery of total generating capacity in 2000 of 0.25% to 2008 by 1.5%. Cumulative wind power installed capacity up to 10 countries accounted for 86% of the world's total installed capacity.

The status quo of China's wind energy industry

The size of the Chinese mainland for the development of wind energy resources are mainly concentrated in the interior of the northeast, northwest, north and Qinghai-Tibet Plateau areas, such as Xinjiang, Inner Mongolia, Gansu and other places, as well as the southeast coast and nearby islands, its annual wind speed at 3m / s over time of nearly 4000h or so, in some areas the average annual wind speed of up to 6 ~ 7m / s and above, with a great value to the development and utilization.

As the wind energy resource-rich, China's wind Presario 900 power industry, long-term development prospects, but growth will slow down compared to previous years. China's installed capacity of wind power from 2001 to 402,000 KW up to 2008's 8.38 million KW, since 2004 China's installed capacity of wind power growth has been higher than the global average. Frost & Sullivan estimated that by 2020 the total installed capacity of wind power in China will exceed 150 million KW, 2009 ~ 2020 the cumulative installed capacity of the compound annual growth rate of 20% ~ 30%, far lower than the previous years growth rate of close to 100% of the installed capacity.

China's wind energy market investment opportunities

The Chinese government will soon introduce a new energy industry revitalization plan will greatly increase the wind power installed capacity. According to Frost & Sullivan forecast that by 2020, China's wind power installed capacity will break through 150 million KW, the state will focus on construction of the following six Grade 10 million KW of wind power base: Presario 1700 10 million KW of Gansu Jiuquan wind power base construction plan-level total installed capacity of 35.65 million KW, has completed the first phase of the wind turbine to invite tenders. The rest of 10 million KW wind power base in the planning stage are as follows: Xinjiang Hami planning 20 million KW; Inner Mongolia, planning and construction of 50 million KW, which Mengxi 20 million KW, Mondon 30 million KW; Hebei planning in coastal and northern areas of the building 10 million KW; Jiangsu Province plans to build 10 million KW, of which 7 million offshore KW.

China's current investment in wind farm developer is mainly the central and Armada E500

local state-owned power generation enterprises and state-owned energy enterprises, private enterprises and foreign-funded enterprises less. New installed capacity in 2008, the five power generation groups and energy group projects about 76%. Wind power operators in the degree of concentration is increasing.

China's wind energy investment opportunities in the manufacturing sector

At present, China's domestic wind power industry has become covered by leaves, gear boxes, generators, towers and other major components of the production system. Wind power machine according to supply and demand situation, leaves and machine production capacity the past two years more than the projected market demand for the next two years, overcapacity will occur. According to the Chinese government's wind power development plan, 2009 to 2010 will add 10 million KW, and 12 million KW. Statistical machine the major domestic manufacturers of A1175 wind power capacity expansion plans, 2009 and 2010, respectively machine efficient market capacity reached about 1100,1900 million KW.

Huarui from the wind power, gold wind technology and Dongfang Electric capacity projections, which the top three firms in 2009 and 2011 capacity is expected to reach 7.6 million, respectively, 11 million and 15 million KW. Moreover, China's current production of wind power machine manufacturers in their sixties and seventies, mostly in 2006 and 2007 began to research and development.

2009 ~ 2010 will enter the small-batch production phase, the wind power machine manufacturers will start in the next few years the fierce market competition, excess capacity of wind power machine is bound to lead to product prices and profit margins decline. Currently fan margins are not high, gold wind technology, for example, in 2008 the product gross margin was 18% ~ 28%, Dongfang Electric's gross margin in 2008 is only around 11%.

Domestic leaf production enterprises increased A1185 rapidly in recent years. At the same time, since the share of higher-value machine, wind power machine companies also tend to produce their own blades. Domestic leaf production has increased rapidly over the future market demand.

However, the supply of bearings there are still some gaps, there is a market for investment opportunities. Wind turbine main bearing is currently almost entirely dependent on imports of other parts of bearings, such as yaw bearings and variable propeller bearings, domestic production of only a few companies can. Technical barriers to wind power bearing higher from the current situation, due to the ordering of key equipment such as machine tools need a certain cycle, therefore, wind power bearing to achieve a balance between supply and demand of the time will be late, bearing the high gross margin is expected to be able to a longer period of time can be maintained.

China's wind energy investment opportunities in complementary markets

Frost & Sullivan believes that wind power generation supporting industries in the energy storage battery market presents tremendous investment opportunities. Energy storage battery can solve the intermittent wind power impact on power issues, to ensure the continuity and stability of the transmission grid.

When the grid-style large-scale wind farms installed capacity accounted for a total capacity of grid system where the ratio of 10% or more, we need to stabilize M9324 the voltage of the battery energy storage. The assimilative capacity of wind power for local consumption by the local power structure of state influence. Measure of the local consumptive capacity of wind power indicator is mainly wind power penetration limit, that is, installed capacity of electric power system, stroke, the proportion of total system installed capacity, that is, peaking power capacity margin to accommodate the wind power installed capacity. The structure of power generation installed capacity in different areas, its consumptive capacity of wind power is different. According to wind power around the building and planning level, the 2010 Inner Mongolia, Gansu and northeast wind power installed capacity will reach the local power grid for more than 10% of the total installed capacity has exceeded regional power-consumptive wind power capacity to the limit. In addition, wind power can cause power quality decline, M8403 harmonic pollution, large-scale wind power grid can cause power grid voltage and frequency instability. In order to ensure safe and stable operation of power grid, power grids, battery energy storage needs for support.

Large-scale wind farm storage capacity of the battery for more than MW. Energy storage battery can power the effective use of peak-valley difference, improve the efficiency of power transmission and distribution equipment to address the local voltage control problems, improve electricity reliability and power quality improvement. With the rapid development of wind power generation, energy storage and battery power will be safe, stable and efficient operation of an important ancillary facilities.

Wind power energy storage battery can choose to use lead-acid batteries, nickel-metal hydride batteries, lithium batteries, sodium sulfur batteries, alum batteries and super capacitors. At this stage, lead-acid type battery technology is already mature, and nickel-metal hydride batteries, lithium batteries, sodium sulfur batteries, alum battery and super capacitor is still in development stage. As the lead-acid battery with a excellent performance and low cost, in the field of wind power energy storage battery there will be a better return M7318 on investment.

Valve-regulated lead-acid battery with its mature technology and low prices in the market were overwhelmingly dominant, but with the improvement of technology, the manufacturers, the price level more or less of lead-acid gel batteries for its longer life and greater The capacity will gradually become an alternative to the user is expected to 2015, gel batteries from the 2008 total market share of 5% to nearly 20%. Other types of batteries in the short term will not be able to replace lead-acid type of batteries market PowerBook G3 position.

Lithium batteries drove 160 kilometers with only 18 units of electricity

Lithium batteries drove 160 kilometers with only 18 units of electricity

The same as for electric bicycles recharge the future, the public can directly home Laptop Battery outlet to recharge electric vehicles, charge a battery will be able to travel 160 kilometers a row. Yesterday, reporter learned from the Shanghai high-tech industrialization key projects, "the new energy automotive power lithium batteries particles project" investment contract signing ceremony was informed that next year's World Expo conference, produced by the Shanghai high-security space sector of lithium-ion batteries will be installed into the two Expo cars with VIP interior, to the lithium-ion electric car in 2012 is expected to market. According to industry insiders estimate that the future of civil lithium-ion electric car is expected to control the lowest price in 10 million or less. "Designing a rechargeable lithium-ion battery electric cars to run 160 kilometers with only 18 units of electricity, the maximum speed of 120 km, the battery life of more than 10 years." Deputy chief engineer of Shanghai Institute of Space Power Jiang Xinhua yesterday's introduction, provide the same conditions of energy , the lithium-ion battery size and weight of only one-third of nickel-metal hydride batteries, lithium-ion battery Compaq Laptop Battery, therefore more suitable for electric vehicles. At present, developed by the Shanghai Institute of Space Power lithium-ion battery has been successfully installed in the SAIC of the electric car-like vehicles.

According to the plan, to 2012 Shanghai Aerospace Power Technology Co., Ltd. will form an annual output of 100 million vehicle when the power capacity of lithium-ion battery. By then, the lithium-ion electric car is also expected to market, moved into millions of households.



Blind investment, project excess capacity, backward technology, and standards differ and so on, not only affect the healthy development of China's photovoltaic industry, but also might enable us to lose the use of the industrial base has become the world's new energy industry as soon as possible to seize the high ground of the rare opportunity.

1, blind investment and duplicated construction. Since 2006, the domestic EVO N610C photovoltaic industry, the rapid expansion of investment. Even in the global financial crisis, the field remains contrarian investment growth. Preliminary estimates ,2009-2010, new investment is expected to more than 150 billion yuan.

At present, there are still many parts of the PV industry will be developed as a local "one project." According to incomplete statistics, China has 14 provinces and cities to propose the emerging photovoltaic industry into a pillar industry. Included in the photovoltaic industry in Jiangxi province, "3 100 billion project" is one. Only one in Jiangsu Province, there are at least six cities proposed to build a national photovoltaic industry base. June 26, Ningxia and held 11 large-scale solar photovoltaic grid-connected power generation projects focused on groundbreaking ceremony, which is by far the largest number of the country started a one-time, the largest solar photovoltaic grid-connected power generation projects, and these projects are grid National Development and Reform Commission EVO N620C has not received approval of its online price. In addition, Qinghai, Hebei is also big on the agenda.

Second, excess capacity, heavy losses. PV industry has not only brought the herd phenomenon and the fragmentation waste and environmental pollution, which may cause the project to overcapacity and vicious competition. Currently under construction or planned production capacity of polysilicon projects up to 14 million tons, while the estimated global demand for polysilicon in 2010 million tons of only 8. In addition, with the sharp contraction in domestic and foreign markets, domestic production of PV modules and battery areas of excess capacity is more serious, the majority of businesses in trouble. According to preliminary statistics, since the fourth quarter of 2008, domestic enterprises have more than 300 photovoltaic component failures, there are about half of the photovoltaic business is partially stopped. A number of listed companies PV deteriorating financial situation of some enterprises, more than 50% debt ratio, and some Presario 1200 even close to 70%.

3, backward technology, pollute the environment. At present, China PV industry R & D and innovation system has not been established, basic research work is weak, on the whole, China polysilicon purification, battery, conversion rates, system integration and other key technologies and processes, in the basic sciences and in the future R & D of new technologies, the there is a wide gap with foreign countries. Present, China's solar photovoltaic industry has not completely get rid of "low-level expansion of the export-dependent industries" feature. At present, most domestic polysilicon production process can not be closed-loop operation, producing a large number of liquid waste emissions, bringing the more serious environmental pollution.

Fourth, different industry standards, policies, Presario 1800 lack of support. At present, the photovoltaic manufacturing industry lacks a unified industry standard, leading to the term PV industry chain, design, manufacturing, construction, integration, standards quite different. At present the relevant dispatching technical standards and management protocols also brings a lack of making photovoltaic power sector are reluctant to accept the Internet. China has built in grid-connected PV demonstration projects are in the pilot and the network state, does not allow solar power to the high-voltage power transformers through the anti-power transmission grid, allowing only the low-pressure side of self-occupied, has seriously hampered the development of photovoltaic industry . At present, with the "Renewable Energy Law" to match the national PV industry, regulatory mechanisms and specific implementation of policies not yet been introduced, some supporters of the policy Presario 700 be put into effect

Ka Hung, chairman of UMC layout in Shandong, China Green Energy Industry

Ka Hung, chairman of UMC layout in Shandong, China Green Energy Industry

China Taiwan, according to media reports: Ka Hung, chairman of Laptop Battery UMC and the A-DATA Technology week end their chairman Simon Chen Shandong, UMC's investment in the local understanding of Shandong has become an UMC in the mainland headquarters of the layout of the green to the industry.

Hung Ka During his inspection tour in Shandong, met with Director of Science and Technology Department of Shandong Province and Jining Di Luning Sun Shougang party secretary, while the Sun Shougang is led UMC's investment Armada M700 in Shandong Jining LED plant and a major force behind solar-cell factory.

It is reported that UMC in August announced the establishment of the new in-house career development center, and then invest 1.5 billion set up a "cause of UMC's new investment company", will begin to evaluate branched out into LED and solar cell market. UMC has been allocated only 20% of the 6-inch plant capacity, input LED epitaxial technology research and development, in Shandong Jining investment and building the case had been formally carried out, and the establishment of solar cell system at the local plant Insein EVO N400c energy.

UMC's investment in Shandong, can be traced back to June of this year. June 2009, Jining City, Shandong Province Economic and Trade Delegation to visit Taiwan in mid-city party committee secretary of the Sun Shougang to visit a particular honorary chairman Robert Tsao, UMC. Under the auspices of the Robert Tsao, UMC Group, decided to put LED market, and in the end of June through a subsidiary, Bao-lin, science and technology, and Jining High-tech Zone signed a contract LED investment projects, Shandong Jining will be all the LED lighting lamp orders, to the UMC Group EVO N410c is responsible for production and manufacturing.

Hung Ka Another purpose of the trip to Shandong with the acquisition of Qimonda Da Xian Shandong, China R & D center core semiconductor high-level meeting to discuss the future semiconductor market in mainland China, the possibility of cooperation. EVO N600C Ka Hung and Chen white officials in Shandong Province, introducing the next, and government-funded semiconductor plant in Shandong China Chuan-Gui Gao, general manager of the core semiconductor meet.

Letter to the Ministry of Science and Technology and the Public Why "new energy excess" a different judge?

Letter to the Ministry of Science and Technology and the Public Why "new energy excess" a different judge?

Recently, the Ministry of Science and Technology questioned believed that the solar energy industry energy industry glut of new Laptop Battery claims, causing all sides. Among them, whether the surplus for the photovoltaic industry, the outside world also express their views.

It is understood that, following the Science and Technology Organization study groups, the public letter to the Department of Development and Reform Commission has also sent a research team on the ground to understand and master the current domestic PV capacity.

In recent years, the rapid development of China's photovoltaic industry, has become the world's largest producer of photovoltaic cells. However, the PV industry in the rapidly expanding at the same time, indeed accumulated a number of issues can not be ignored,IBM Laptop Battery but these problems not an "excess" can be summarized, in the seemingly "excess" behind the appearance is more complex and severe Industry Planning and industrial system and other policy challenges.

China's photovoltaic industry "big four" disease

Blind investment, project excess capacity, backward technology, and standards differ and so on, not only affect the healthy development of China's photovoltaic industry, but also might enable us to lose the use of the industrial base has become the world's new energy industry as soon as possible to seize the high ground of the rare opportunity.

1, blind investment and duplicated construction. Since 2006, the domestic photovoltaic industry, the rapid expansion of investment. Even in the 02K7039 global financial crisis, the field remains contrarian investment growth. Preliminary estimates ,2009-2010, new investment is expected to more than 150 billion yuan.

At present, there are still many parts of the PV industry will be developed as a local "one project." According to incomplete statistics, China has 14 provinces and cities to propose the emerging photovoltaic industry into a pillar industry. Included in the photovoltaic industry in Jiangxi province, "3 100 billion project" is one. Only one in Jiangsu Province, there are at least six cities proposed to build a national photovoltaic industry base. June 26, Ningxia and held 11 large-scale solar photovoltaic grid-connected power generation projects focused on groundbreaking ceremony, which is by far the largest number of the country started a one-time, the largest solar photovoltaic grid-connected power generation projects, and these projects are grid National Development and Reform Commission has not received approval ThinkPad X60 of its online price. In addition, Qinghai, Hebei is also big on the agenda.

Second, excess capacity, heavy losses. PV industry has not only brought the herd phenomenon and the fragmentation waste and environmental pollution, which may cause the project to overcapacity and vicious competition. Currently under construction or planned production capacity of polysilicon projects up to 14 million tons, while the estimated global demand for polysilicon in 2010 million tons of only 8. In addition, with the sharp contraction in domestic and foreign markets, domestic production of PV modules and battery areas of excess capacity is more serious, the majority of businesses in trouble. According to preliminary statistics, since the fourth quarter of 2008, domestic enterprises FRU 92P1167 have more than 300 photovoltaic component failures, there are about half of the photovoltaic business is partially stopped. A number of listed companies PV deteriorating financial situation of some enterprises, more than 50% debt ratio, and some even close to 70%.

3, backward technology, pollute the environment. At present, China PV industry R & D and innovation system has not been established, basic research work is weak, on the whole, China polysilicon purification, battery, conversion rates, system integration and other key technologies and processes, in the basic sciences and in the future R & D of new technologies, the there is a wide gap with foreign countries. Present, China's solar photovoltaic industry has not completely get rid of "low-level expansion of the export-dependent industries" feature. At present, most domestic ThinkPad Z60t polysilicon production process can not be closed-loop operation, producing a large number of liquid waste emissions, bringing the more serious environmental pollution.

Fourth, different industry standards, policies, lack of support. At present, the photovoltaic manufacturing industry lacks a unified industry standard, leading to the term PV industry chain, design, manufacturing, construction, integration, standards quite different. At present the relevant dispatching technical standards and management protocols also brings a lack of making photovoltaic power sector are reluctant to accept the Internet. China has built in grid-connected PV demonstration projects are in the pilot and the network state, does not allow solar power to the high-voltage power transformers through the anti-power transmission grid, allowing only the low-pressure side of self-occupied, has seriously hampered the development of photovoltaic industry . At present, with the "Renewable Energy Law" to match the national PV industry, regulatory mechanisms and specific implementation of policies not yet been introduced, some supporters of the policy be put into ThinkPad Z61t effect.

China's photovoltaic industry is the way out

In recent years, the developed countries from a strategic perspective introduced policy to support the PV industry to seize the cutting edge of technology. China should attach great importance to the development of a timely manner to resolve problems and promote orderly and healthy development of photovoltaic industry.

A formulation of the "Solar Energy Industry Promotion Act." Suggested in the "Renewable Energy Law" and other energy-related law, based on the development of "Solar Industry Promotion Act," and pay close attention to introduction of "Accelerating the development of photovoltaic industry in a number of opinions", from the technical innovation, industrial development, promote the use of such areas to build sound policy support system. At present, should strengthen the photovoltaic products, government procurement, specifically photovoltaic power generation market share in the mandatory policy to improve the use of photovoltaic power generation ratio and the corresponding tariff and subsidy policies; explicitly PV 40Y6793 stand-alone systems and photovoltaic grid-connected system for project , loans, tax and financial subsidies and other support.

Second, start the domestic market. Comprehensive development of the domestic photovoltaic industry, while PV market development is seriously lagging behind. The current domestic production of solar cells for more than 95% of exports, the domestic market is very difficult to develop, market share, enhance unusually slow. The near future should be difficult to build hydroelectric power grid or the region without electricity to accelerate the construction of photovoltaic power plants and promotion of household photovoltaic systems; medium should be With the cost of photovoltaic power generation closer to sales price, the first expansion of construction of the roof and building integrated grid-ray V market, and steadily building on the ground and grid-connected photovoltaic systems; long-term cost of PV power generation should be as close to conventional power generation costs, and fully expand the types of grid-connected photovoltaic FRU 92P1125 market.

Third, improve the industry standards, strengthen investment guidance. Accelerate the establishment of photovoltaic power generation system of products and technical standards and regulatory systems, some have a major impact enterprise standard time translated into national mandatory standards, and actively participate in international standards setting. As soon as possible photovoltaic quality of the product certification system to give priority to support standards-compliant products and enterprises.

The Government should selectively support qualified enterprises to independent research and development and take the road of sustainable development and to strictly limit the technological backwardness, high energy consumption and serious pollution to the environment may result in blindly launched enterprises have been on the project should be a deadline to improve process FRU 92P1121 technology. Based on improving efficiency of resource allocation and accelerating the trans-regional, cross-sectoral, cross-ownership mergers and reorganizations, mergers and acquisitions support the advantage of backward enterprises and enterprises in difficulty, encouraging strong-strong alliance and integration of upstream and downstream operations, optimize the industrial layout, improve the photovoltaic industry concentration reliability and efficiency of resource use.

What is photovoltaic industry

Solar energy as the only future, to meet human energy needs of the largest Compaq Laptop Battery renewable resources in various countries, including developed countries have been actively involved in, seize the technological high ground, China also put a new solar energy industry as one of the highlights. From a technical point of view, the best way to use solar energy photovoltaic conversion, namely the use of photovoltaic effect of the sun light shines on silicon material to generate a direct current power generation. Silicon materials, application development formed the industrial chain is known as photovoltaic industry.

User hundreds of complaints from Lenovo Tin Yat battery discharge too quickly, said no quality problems

User hundreds of complaints from Lenovo Tin Yat battery discharge too quickly, said no quality problems

Last night, the Lenovo Group, the relevant departments held an emergency Laptop Battery meeting notice posted in the official website, said a joint inspection with Sony batteries have been no complaints from quality problems. With a responsible attitude to consumers, Lenovo can be purchased in two years Tianyi F41 notebook computers, and the emergence of excessive battery discharge Sony battery users, free of charge to replace a new battery.

User to purchase hundreds of laptops Tianyi F41 year and a half later, due to excessive battery discharge complaint to the Lenovo Group, and the establishment of QQ FRU 92P1137 on the Internet activist group is sponsored by, Lenovo will be the battery samples were sent to Japan detection (paper 14 reports).

Last night, the Lenovo Group Public Relations Contact newspaper that Lenovo will be a number of complaints sent samples of the Sony batteries Sony Corporation of Japan to conduct a joint inspection. According to test results analysis, there is no censorship of the battery quality problems, 02K6651 it would not create security risks. According to media reports and the Group Customer Service Department phone number of complaints received showed that the present situation of the phenomenon of excessive battery discharge rate risk is very small, "probably at the extreme of a few about." The responsible person, the battery failure may be related to the user's habits, causing hundreds of complaints from the user focus on the Sony batteries.

After discussion, the association put forward the following opinions on handling: Users With an invoice from the purchase date (if not the host factory invoice Zeyi date) 02K6928 within two years, there standard Sony battery discharge too fast phenomena Lenovo Tianyi F41 users may contact the local service station testing, such as determining the fault phenomena, Lenovo replaced free of charge a new battery, replacement battery warranty for one year; provide samples for testing had been replaced due to excessive battery backup users, because the battery out of spare parts is a database of qualified Lenovo spare parts, and so the replacement warranty for one year from the date of the user in case of doubt, please call Lenovo customer service inquiries.

Lenovo recommends that customers who need to connect an external power supply the best long-term unplug the 02K6620 battery.

Mobile phone charger standard upgrade is expected to be granted during the year

Mobile phone charger standard upgrade is expected to be granted during the year
The new phone charger standard YD/T1591 (second edition) has been finalized, and are in the approval process,Laptop Battery the fastest this year is expected to be granted. The new version of the Samsung, LG and other manufacturers will have a significant impact.

Further to our phone charger standard YD/T1591 been incorporated into the ITU standard, the standard has progressed. "Currently, the new phone charger standard YD/T1591 (Second Edition) development work has been completed, is in the approval process, the fastest this year is expected to be granted." CTTL master any of Gui Li recently accept the "Communications Weekly" ( net) reporters said.

Coexistence of three kinds of interface

According to Ho Gui Li introduced in IBM Laptop Battery 2006 enacted YD/T1591 (first edition) compared, YD/T1591 (Second Edition) is primarily to further right side of mobile phone charger mobile phone interface standardization, proposed three kinds of standard interfaces, " including MiniUSB, MircoUSB and 2mm cylindrical interface; In addition to further improve the performance of the power adapter, and to expand the scope of application of the standard, not only for charging, also applies to data transfer interface, not only for mobile phones, can also be used for other small-scale household appliances and other ICT equipment. "

As for why use three kinds of interfaces as a standard interface, Ho Gui Li explained: first, through research, MiniUSB interface is currently on the market ThinkPad T60 to use interface to form the largest proportion, the industry has good adaptability. Secondly, MircoUSB although with low occupancy rates, but its small size, high reliability, technical superiority, has gradually replaced MiniUSB trend. Third, the choice of 2mm cylindrical interface is mainly on account of the standard universal power adapter required, in addition to other mobile phones can also be used for other ICT products are widely used in the power supply or charging. Because the definition of a standard mobile phone universal charger mobile phone charger mind not only include reducing the duplication of purchase, but also allow mobile phone charger and other ICT products, charge / power supply General Motors, the other 40Y6797 ICT products in order to reduce the number of power adapters. Other ICT products, there are many not apply to USB interface, while the application of 2mm cylindrical interface.

"In the long run, because MircoUSB replace MiniUSB is inevitable, so the future may be a natural transition to the two kinds of interfaces: MircoUSB and 2mm cylindrical interface." Ho Gui Li said.

Reporter survey, a greater impact by this standard cell phone brands will be primarily Japan and Korea brands. Because most of the other mobile phone brands have already adopted these three interfaces, only the Samsung, LG, Sony Ericsson and other handset manufacturers are still using their original PIN-wire interface.

"Although the implementation of this standard will affect the interests of some enterprises, but for society, to the user but they are good but no harm, but is also ThinkPad R60 technically entirely feasible." Ho Gui Li said.

The time has come to upgrade to the

In 2006, China formally promulgated the standard mobile phone charger YD/T1591 (first edition), due to the specific circumstances of that time, the first edition of only unified charging plug, as well as the interface between the cable, but cable and the mobile phone there was no clear interface between the requirements. This has resulted in mobile phone charger mobile phone side interface is still diverse.

"This is mainly due to the prevailing market conditions are very complex, mobile phone charger is too messy, standardization is difficult in one step. That is why we proposed a standardized step by step strategy: first, a unified interface, power supply side, and then a unified interface,40Y6799 mobile phone side. To the mobile phone business for more buffer time to accept the new standards. "Ho Gui Li said," Today, the first edition have been implemented for two years and a half, the effect is more obvious and also reached the expected results. implementation of the timing of the second edition of the new standards has basically matured, the resistance is also a small a lot. "

According to Ho Gui Li introduced, from the formal implementation of the standard in 2007 to the present, there are 6,000 varieties of handsets using the standard (YD/T1591 first edition), total more than 400 million. This means that currently on the market 400 million mobile phone charger has achieved a certain degree of interoperability. More importantly, as the standard charger converter power, load voltage, current intrusion and other indicators set forth explicit requirements, their emissions-reduction effect is very obvious.

"As a rough estimate: the new standard in the energy conversion efficiency than the non-compliers to upgrade about 10% to 20% a year saving up to FRU 92P1139 500 million degrees." Ho Gui Li said, "the new standard in no-load power consumption on the basis of the original standards has doubled, according to half of the phenomenon of use of mobile phones during a no-load calculation, alone, it is estimated electricity savings of 200 million a year degrees. "

"If the next standard YD/T1591 (Second Edition) implemented for some time, the majority of consumers and families have to switch to a generic charger, you can implement the 'do not buy buy a cell phone charger' goal, according to the current annual 200 million mobile phones sales in the calculation, one year can be reduced up to 200 million mobile phone charger. "Ho Gui Li said," This reduction will not be merely the cost of consumers to buy Chargers, but also the social costs of dealing with these FRU 92P1141 chargers. "

Patent stick waving to the Chinese people when the nickel-metal hydride batteries can be charge of the right to speak

Patent stick waving to the Chinese people when the nickel-metal hydride batteries can be charge of the right to speak

Recently, a study had just returned ThinkPad R60 from the North American auto company CEOs told reporters that he visited Owen in the United States Nick batteries (Ovonic) company, very well. According to him, the company is small, profit margins and influence is staggering. It is the world's first patent application for nickel-metal hydride batteries, and most companies all over the world to its battery enterprises must pay patent license fees, access to its mandate to produce, sell nickel-metal hydride batteries. In order to protect their own patents, the company founder, president and chief scientist at Stanford ThinkPad A20 the main work at present, there are three: R & D, managing R & D team, as well as on a global scale to fight the patent lawsuit.

Interestingly, when this reporter tried to verify the matter of China's battery business, there are the responsible persons, told reporters: "The industry knows this company, it does influence a large but not very good reputation everywhere received the patent license fees, with the one court. In fact, with the nickel-metal hydride battery technology in recent years, rapid progress of the company in the automotive field of use nickel-metal hydride batteries have been excluded from the first camp outside the industry. I do not think that China's nickel-metal hydride battery business, need it now patent licensing. "

The two men seems a tremendous difference, which in the end how the story?

■ rely on patent barriers to access to high profits

The story can be traced back to the 20th century, 60 years. In 1960, founded the United States 02K7054 Energy Conversion Devices (ECD) company. In 1982, the establishment of a subsidiary Ormond Nick Battery Company.Laptop Battery invented the nickel-hydrogen batteries, Ormond Nick Battery Ni-MH battery holds key technology patents. In 1994, the company formed a joint venture with General Motors Corporation, manufacturer of electric vehicles used in nickel-metal hydride batteries, the company for technology, General Motors out of money. In October 2000, GM sold 60% stake held by joint venture company was renamed the company Cobasys. This year, July 14, Cobasys, after the company sold more than rotation, is Samsung Bosch Lithium Power Company (a joint venture between Samsung and Bosch electric car battery production enterprises) acquisition Ormond Nick Batteries benefit from a lot of money.

In 1996, a joint venture between Matsushita and Toyota, Matsushita Electric Vehicles Energy Corporation (PEVE), has developed several advanced ThinkPad A20M for the nickel-metal hydride battery electric vehicles. In July 2004, with the Toyota Prius in North America gradually sells Ormond Nick battery company for patent infringement to the Japanese Panasonic, Toyota and PEVE three companies sued. The proceedings lasted for a year, the Japanese side lost. The final decision required to be December 31, 2014 until the present and future of cross-holdings both nickel-metal hydride related technology patents, Ormond Nick Matsushita Battery Co., Ltd. and other enterprises from 10 million U.S. dollars to obtain the patent license fee, Cobasys's patents received 20 million U.S. dollars fees, Panasonic, or PEVE companies, such as sales and marketing in North America, nickel-metal hydride batteries, need to revert to the United States to pay a certain fee.

It is reported that in recent years, Ormond Nick battery company has research and development focus shifted to solar and fuel cells, the Ni-MH battery is no longer the company's main businesses. However, this enterprise adoption of other Ni-MH battery manufacturers patents still be able to obtain huge profits ThinkPad A21M year after year.

4 National Institute of Standards to review the fuel cell will be held in Shenzhen City

4 National Institute of Standards to review the fuel cell will be held in Shenzhen City

From the Shenzhen Municipal Market Supervision Authority was informed Laptop Battery that, November 9, 2009, the National Standardization Technical Committee of the fuel cell association and standard of review in mid-2009 will be held in Shenzhen. Fuel Cell Conference by the National Standardization Technical Committee organized by the secretariat, the Urban Institute of Standards and Technology co. City Market Authority deputy director of Kuang soldiers attended the meeting and speech, chairman of YI Bao-lian Academy of Sciences, the National Director of Science and Technology Li Baoshan, electrician vice president and secretary general, Comrade Yang Qiming, China Shipbuilding Industry Corporation Zhang Fei consultants and 30 number of members and delegates attended 92P1075 the meeting.

Kwong Bing, deputy director at the meeting that the annual fuel-cell standard committee was held in Shenzhen, will help improve our city-related scientific research institutes and enterprises standardize their level of scientific research so as to further enhance the standardization of the core competitiveness of the city and looked forward to S Committee Council experts continue to support Shenzhen's industrial development.

Item by item review of the meeting of "passenger ThinkPad R40 cars with fuel cell power generation system testing methods", "proton exchange membrane fuel cell membrane electrode condition adaptive testing methods", "proton exchange membrane fuel cell bipolar plates of the characteristics of test methods", "micro - fuel cell power generation system Part 3: fuel container interchangeability "and other four national standard draft for review. The participating experts and representatives listened carefully to the standards of the drafters of the draft standards of reporting, a detailed review of the draft standards propose appropriate amendments.

YI Bao-lian Academy of Sciences in his concluding remarks called for the drafting of the review unit will be in strict accordance with the criteria established ThinkPad R32 by amendments to modify the draft for review to complete the Draft for Approval, while requesting that all relevant units as soon as possible to prepare the next stage of work, a positive commitment to the mission to develop standards. Later, YI Bao-lian Academy of Sciences will be the proton exchange membrane fuel cell in the car with the results achieved and the international development trend of introduction, expected through joint efforts, solid oxide fuel cell can be a breakthrough in the direction of military or civilian, to expand fuel 02K6928 cell applications.

Sony's latest reform program: It may be the development of automotive battery business

Sony's latest reform program: It may be the development of automotive battery business

Sony November 19 that in order to enhance profitability 92P1073 and the promotion of enterprise development, Sony will focus on the implementation of reform measures in the four centers.

The four centers are, (a) ensure that the television, games, electronic imaging and other core business profitability; (b) through the innovative integration of hardware, software, services section to provide new services; (3) to develop new customers, new market; (d) focus on the development of environmental goods 08K8197 and environmental protection.

In the LCD TV panel, in setting the financial black 2010, 2012, to reach the world market share of 20% of the target, through the joint development of new enterprise Laptop Battery applications, import "evolutionary version of television, the next speed up its own R & D generation display development.

Games Forum goal is to achieve financial black in 2010 to expand the hardware and software sales, expansion of gaming platforms.

Internet-related products and services, has more than 3300 plates Zeyi million customers of the game platform, and further expanded to include new mobile products and other electronic products, including hardware and networking-related businesses in 2012, achieved sales of 300 billion the size of08K8199.

In addition, the lithium battery business will guarantee the high-yield business at the same time, extended electrical storage batteries and automotive battery business.

To open up new markets, new customers, Sony will implement direct marketing strategies, worldwide promotion of Sony's brand beliefs "make.believe", continuing to develop emerging markets and developing new customers.

Environmental issues, Sony is committed to the year 2015 to promote the Sony Group, the firm's carbon dioxide emissions 08K8198 than all the

In 2000, down 30%.

Xing-Hai Energy "to patented technology shares Germany

Xing-Hai Energy "to patented technology shares Germany

Germany ECC Electrochemical Company sold one for every subsequent lithium battery Laptop Battery, it is necessary to Zhejiang Xinghai Energy Technology Co., Ltd. Intellectual Property to pay 5 yuan fee! The day before yesterday, the two sides formally signed a new plant in Germany in cooperation agreements, "Xing Hai Energy" will be the technology of shareholders. This is a city enterprise with patented technology shares for the first time foreign companies.

"Xing Hai Energy" is the city's Changxing Economic Development Zone of an enterprise, the main R & D cylindrical lithium-ion battery, and its products export to Europe and other places. "ECC" is the German city of Lübeck an electrode material manufacturer, its parent company, OMT is the general public, Mercedes-Benz and other enterprises suppliers.

Reporter agreement saw the two sides will cooperate in Europe, the establishment of lithium iron phosphate battery factory. "ECC" is responsible for fixed assets investment and management; "Xinghai energy" is responsible for providing proprietary technologies and production processes, including equipment purchase and installation to determine the process route 92P1087 and so on.

"ECC" and "Energy and the Sea" co-operation established by lithium iron phosphate batteries to achieve their own post-production facility will be in accordance with each Ah (battery capacity units, that is an hours) battery 0.5 yuan to the "Xing-Hai energy" to pay the cost of intellectual property rights. "Production capacity of lithium batteries are generally 10Ah, this accounted for about 5% of product price." "Xing-Hai Energy," chairman Xu Ao Kui said.

"Xing Hai Energy" shares of the technology is the cylindrical 08K8194 lithium-ion battery patents and production processes. Since 2006, the company with the Beijing University and other institutions to invest in more than 1000 million research and development of the technology; until last year successfully developed and obtained four patents.

Because of this, always looking for partners, "ECC", after a more than a year after their visit to take the initiative to "Xing-Hai Energy" proposed letter of intent; October 16, "ECC" agency in Beijing with "Xing-Hai Energy "signed a preliminary cooperation agreement.

Xu Ao Kui said: " 'ECC' city of Luebeck in Germany, 10 million euros investment in new plants, they think, with the performance of our technology products, and can be higher than similar products of 20 ℃ under normal use; and the degree of automation high and low production costs. 'and the Sea energy' can not only earn income from intellectual property, but also share 08K8196 the 'ECC' of the electrode material of new technologies, the move right 'and the Sea energy' is also of great benefit to enhance the brand. "

At present, the "Xing Hai Energy" has embarked on the program design and production line.



Sanyo: new battery is expected in fiscal year 2015 revenues will reach ¥ 80,000,000,000

Commission revenue will be ¥ 80,000,000,000, in its pre-acquisition by Matsushita focused on the energy business.

NEW YORK, November 13 reported that Sanyo 92P1102 Electric Co. Ltd. (Sanyo Electric Co.) 13 said, is expected to begin in April 2015 fiscal year the company's newly developed lithium battery system revenue will be ¥ 80,000,000,000.

Sanyo said that by Matsushita (Panasonic Corp) prior to the acquisition, it is to focus on the energy business. From the beginning in March 2010 that it plans to begin selling a new large-capacity lithium battery system that stores solar or wind energy as industrial and domestic use.

Panasonic 4, officially launched this loss-making enterprises offer for Sanyo promising due to the energy business 92P1077 to attract.