Construction of smart grid

Construction of smart grid

Sodium-sulfur battery energy storage technology and promote industrial development

Smart Grid National Grid is currently the focus of building orientation, energy storage and smart grid technology is one of the core technology. The sodium sulfur battery energy storage because of its large capacity, small size, energy storage and conversion efficiency, long life, without geographical restrictions, etc., are used for power storage.

July 25, the Shanghai Municipal Government in Shanghai with the State Grid Corporation signed a "smart grid strategic cooperation agreement." Shanghai Electric Group, Shanghai Electric Power Company, and Shanghai Institute of Ceramics, Chinese Academy of Sciences signed a "sodium-sulfur battery on promoting industrial cooperation letter of intent." Jia Qinglin, Shanghai Party Secretary Yu attended the ceremony. Shanghai Municipal Committee, Mayor Han Zheng, the State Grid Corporation of party secretary, Liu Zhenya, general manager of the Chinese Academy of Sciences Yin and Chun delivered speeches respectively.

Mr Han said that the development of smart grid and other strategic emerging industries, building a strong intelligence network, accelerate the transformation of economic development is an inevitable choice for the implementation of national energy strategy is an important measure. Shanghai will strive to become functional smart grid demonstration base, the key technology R & D base and major equipment manufacturing base. Shanghai has been the development of smart grid as an important aspect of high-tech industries, for smart grid applications, R & D and industrialization to give full support. Shanghai will fully cooperate with the State Grid Corporation of the construction of a strong intelligence network to carry out the work, fully rely on the role of the Chinese Academy of science and technology support, and promote smart grid in the Shanghai R & D and industrialization of key technologies to achieve a breakthrough.

Yin and Jun said, Chinese Academy of Sciences and the Shanghai Municipal People's Government and the State Grid Corporation has a long history of friendship and cooperation and has signed a strategic cooperation agreement, carried out good cooperation. The face of national energy security, Chinese Academy of Science and Technology team of the advantages of active play, active deployment in many areas. In the smart grid for the field of technology and development involves extensive, required materials, devices, information, communication, control and management features such as multi-disciplinary participation, Chinese Academy of Sciences to play the comprehensive advantages of multi-disciplinary, forward deployed in large-capacity storage battery and systems, electric vehicles, materials and sensor networking, semiconductor lighting and other fields have achieved some significant results. Strengthen the key technologies in the smart grid research and development, to jointly promote our smart grid construction and technology development, for promoting China's industrial restructuring, accelerate the transformation of the mode of economic development and fostering strategic emerging industries is important.

"The use of electric energy storage technologies that can improve the network economy, security and supply reliability, support for new energy development." Shanghai Institute of Ceramics, Chinese Academy of Sciences Professor Luo Hongjie, director, told reporters.

"With large-scale energy storage device that can be used to reduce and delay, transmission, transformation and distribution of equipment investment, improve the utilization of existing power equipment and power supply reliability, reduce coal consumption." Shanghai Institute of Silicate The Energy Materials Research Center, Shanghai research and development base of sodium sulfur battery technology engineer researcher Zhao-Yin Wen said.

It is understood, Shanghai Institute of Ceramics, Chinese Academy of positive response to national strategy, with the State Grid Shanghai Municipal Electric Power Company in advance cooperation in the Shanghai Science and Technology Commission and other departments, in the high-capacity sodium-sulfur battery energy storage for important research areas breakthrough, successfully developed with independent intellectual property rights capacity of 650Ah single sodium-sulfur battery energy storage, making China the world after Japan's second largest capacity to master the core technology of sodium sulfur battery countries. It is reported that 2 MW capacity have been built and sodium sulfur battery demonstration pilot production line, 800 kWh of sodium sulfur storage demonstration plants have been successfully run, marking the sodium sulfur battery energy storage has been the basic conditions of industrial. Transfer to the industrial application stage, the Shanghai Electric (Group) Corporation in co-operation, from R & D, production and application, the three unit combination, integrated social quality resources, innovative management, effectively promoting the sodium sulfur battery energy storage to products, practical development.

Yin and Jun said, the CAS Shanghai Institute of Ceramics, technical sources, the State Grid Shanghai Municipal Electric Power Company continues to apply traction to play, Shanghai Electric has a strong manufacturing and production management, believes that "through triangular cooperation, will be able to play an effective technology for the industry The lead and supporting role for the development of our smart grid make an important contribution. "

It is reported that Shanghai will focus on the development of new energy access and control, power storage, power electronics applications and core devices, intelligent systems and intelligent substation equipment, smart grid and smart clients with high-temperature superconductivity, IT communications and software-related information services and other aspects of industry and technology. By 2012, Shanghai will strive to cultivate 3 to 5 smart grid industry leaders to form a competitive smart grid industry clusters, industry scale reached 500 billion yuan.

Xiangfan built new energy production base for automotive batteries

The second line during the national network media Hubei, a luxury bus from the Neoplan conversion into "the mountains of pure electric" 45 buses, carrying the network reporters from Wuhan to Suizhou, eventually arriving in the Motor City in Xiangfan, 400 km of mileage electric car set a manned driving record.

According to the Xiangfan Municipal Committee, Municipal Committee Chairman Wan Tao-yuan told reporters, Xiangfan Hi-tech electric car company, chairman of Castle Peak Castle Cao After 20 years of research, in a pure electric vehicle battery and powertrain (battery, motor, electric control) aspects of a major breakthrough. Its three core technology for vanadium iron phosphate lithium-ion battery, dual-composite rotor the stator magnetic suspension DC motor, control and energy recovery systems. Modification of the electric car company has made good results in three of five: car mileage 500,000 km available, a single charge driving range of 500 km, the economy under the tons of one hundred kilometers per hour energy 5 degrees. Technology among the world leading level.

June 15, 2009, the company will be independently developed and produced with the battery and power system Neoplan luxury bus conversion, testing, dynamic performance and battery performance. It is understood that high-tech batteries and Castle Peak power systems and other products with a single charge driving range r long, low energy consumption, battery, light weight, long battery life, driving safe, reliable and zero-emission and no pollution, with the industrial production the foundation.

Hubei provincial government and the Xiangfan municipal government of the high Castle attach great importance to the cause of electric vehicles and support. 30 million first phase of the project to support start-up capital, Xiangfan Hi-tech Zone in the construction of three high-tech park of electric vehicle powertrain (battery, motor, electric control) production line, annual output of 3000 sets powertrain, up to 2 billion yuan output value RMB, profits and taxes may reach 5 billion yuan; company plans to be completed within three years of 100,000 sets of production scale, built up a large new energy automotive batteries, drive and control system production base.

Integrated into the flight program is facing five major risks lithium

Integrated into the flight (002,190) has issued a notice on private placement fund-raising project to make faces five major risk prompts. Had integrated into the flight had disclosed private placement program, the company intends to fund-raising not more than 1.02 billion capital increase will be used in aircraft construction lithium ion battery project.

Notice that the lithium-ion battery capacity of the project is facing market risk, construction risk, competition risk, technology risk and management risk. Lithium-ion battery are high-tech products, the market is still in the growth stage, application stage.

Meanwhile, the main products used in the battery cathode material lithium iron phosphate process due to technical and other reasons, there is little domestic producers, production capacity is limited. Although this domestic industry continued to invest, but completed the construction of the project and after it reaches its design capacity, lithium iron phosphate cathode material development of the industry may still limit the supply of raw materials in the aircraft lithium, and its management to a certain impact.

Other Electronics News:

Fujitsu Laptop Batteries.

FPCBP145AP ,
Fujitsu LifeBook P770 Battery ,
Fujitsu LifeBook S760 Battery ,
FPCBP219AP ,
Fujitsu LifeBook T580 Battery , etc.

Five indicators to measure battery performance

This blog post via: Five indicators to measure battery performance

There five indicators to measure battery performance: Fujitsu Lifebook T5010 Battery , fujitsu fpcbp200 , fujitsu fpcbp200ap , fujitsu fpcbp155 , fujitsu fpcbp155ap , fujitsu lifebook t4220 battery , fujitsu lifebook t4220 tablet pc battery .

Secondary batteries is known as rechargeable batteries or battery,such as Canon bp-522 battery ,measuring the performance mainly depends on secondary battery voltage, capacity, energy, power, cycle life of these five areas.

Voltage including charge and discharge the battery in the theory, the working battery voltage, battery charge voltage and battery termination voltage. theoretical discharge voltage and the theoretical charge voltage is same ,and they are equal to the battery open circuit voltage,like the battery for Canon bp-711 .

The battery voltage is the actual battery discharge voltage ,it is relevant with the battery discharge method, using temperature, charge and discharge times and others(it also includes whether it is famous battery,such as Samsung sb-l110 battery or not ) .The battery charging voltage is greater than open-circuit voltage, the greater charge current is ,the voltage higher , the greater the battery heat ,the temperature of the battery during charging higher.

Hot: fujitsu lifebook t4210 battery , tujitsu lifebook t4210 tablet pc battery , fujitsu lifebook t4215 battery , fujitsu lifebook t4215 tablet pc battery and fujitsu lifebook p1510 battery , fujitsu lifebook b6210 battery , fujitsu lifebook b6220 battery .

Termination of the battery voltage is that the the voltage of battery is not appropriate to continue to discharge down to the minimum operating voltage in the discharge process,.

Battery capacity refers to a certain discharge conditions, you can get electricity from the battery, that battery can release energy. Battery capacity is divided into theoretical capacity, practical capacity. The battery’s theoretical capacity is calculated in accordance with the electrochemical reaction from the capacity. Actual capacity refers to a certain discharge conditions, the battery can release the actual amount of power,for one thing,the Canon bp-911 battery.

The battery capacity is defined as more than a certain discharge conditions,obtained battery power from the unit mass (volume) , that is,the battery can release energy. Such as: fujitsu lifebook e8310 battery , fujitsu lifebook e8210 battery , fujitsu fpcbp136 , fujitsu fpcbp136ap , and fujitsu lifebook n6210 battery , fujitsu lifebook n6220 battery , fujitsu lifebook e8310 battery .

The energy of the battery is the output of electricity can do work outside in certain discharging conditions , As the active substance can not be fully exploited, and the battery voltage is always less than the electromotive force, take the Jvc bn-v408 battery,so the actual energy of the battery is always less than the theoretical energy.

The battery specific energy (energy density) is the output energy of unit mass (volume) batteries , namely, the volume ratio energyor the mass ratio energy. the actual output energy is the energy of the battery ratio battery quality (weight) or volume .

The battery power is the battery the battery output battery power per unit time in a certain discharge conditions, unit is for the W or kW. Battery power is the power unit mass (volume) cand output ,the unit is for the W / kg or W / l.

End with hot batteries: sony VGP-BPL1 , sony vgp-bps2 , sony vgp-bps2a , sony vgp-bps2b , sony vgp-bps2c , sony VGP-BPL2 , sony VGP-BPL2C , etc.

Passat will launch a fuel-cell version - inspiron b130 battery , inspiron e1405 battery , inspiron e1505 battery

Passat will launch a fuel-cell version - inspiron b130 battery , inspiron e1405 battery , inspiron e1505 battery

Reporter learned yesterday Apple Battery from Shanghai Volkswagen, Shanghai Volkswagen will be launched during the 2008 Olympic Games fuel-cell version of the Passat Passat, mainly for the Olympic Games specify the car.

Chih-Hsin Chen, general manager of Shanghai Volkswagen, said the fuel cell version of Passat Passat will be mainly used during the Olympic Games of the designated car, the time being will not be mass production.

Chih-Hsin Chen also said that Shanghai Volkswagen is currently in the development of new energy vehicles in long-term planning is step manner. In addition to this in the next year’s fuel-cell version of Passat Passat things, developed in A1078 , apple A1079 , apple A1148 cooperation with Germany’s Volkswagen Touran hybrid version is also under development.

Chih-Hsin Chen said that the current SAIC in the field of new energy vehicles based primarily on technical reserves, future-oriented policies in a timely manner according to new Energy and Power models.

This reporter has learned, as early as in 2001, SAIC had already begun research and development for new energy vehicles, when the electric vehicle research has been included in the “15″ National 863 Plan major projects, including “863″ fuel cell A1175 ,apple A1185 , apple A1189 car project is on the Steam Group and Tongji University jointly responsible for research and development. In 2005 successfully developed the “beyond the 3″ kind of car, and realized the power platform of integrated and modular, while equipment to Santana 3000, SAIC MPV and the Son of such models.

GM and A123 Systems Inc. to open co-operation of fuel cell technology

General Motors today announced the company will work with A123 Systems lithium-ionibook g4 12 battery , ibook g4 14 battery technology in the strategic cooperation to further promote the company’s fuel cell technology research and development. The two sides will be the future of battery technology in the field of nano-phosphate chemistry within the co-development, so as the company’s E-Flex electric drive systems to create more secure, high-power, long life of a new generation of lithium batteries. General Motors believes that this cooperation is the Chevrolet Volt electric car to further improve and eventually to achieve commercial production, has important and positive meaning.

General Motors said, and A123 Systems Inc. co-operation will accelerate the company’s promotion can be plug-in electric cars, as well as E-Flex fuel cell vehicles under the framework of a variety of technical research and development process, “battery technology will drive future automotive propulsion system development, battery pack performance of the Chevrolet Volt electric car as well as we plan to introduce the Saturn Vue plug-in hybrids can run, is essential. Motor Company only with the best macbook pro 13 battery ,macbook pro 15 battery , macbook pro 17 battery technology companies on strategic cooperation, can we future competition in an invincible position, this is also the co-operation agreement we have signed the original intention. “GM vice chairman for global product development, said Baoboluzi.

This is also the following June, and LG Chemical’s Compact Power Inc. and the European Propulsion Systems, Inc. to start the cooperation between General Motors in the promotion of research and development on lithium battery technology is another important step. GM’s Energy Storage and Strategy Department, said Denise Gray, director: A123 Systems, LG Chemical, the European propulsion systems are the world’s leading supplier of batteries, technically very mature, we believe that they provide solutions that will meet the E-Flex system in the powerbook g4 battery , powerbook g4 12 battery technology needs of a high standard.

A123 Systems, Inc. is the world’s largest nano-phosphate chemistry battery manufacturers, its technology in the industry-leading position in lithium battery power, security and in life with excellence. The company’s current annual output of more than 10 million Acer Battery, most of them used rechargeable power unit.

In January of this year, based on E-Flex propulsion system, the Chevrolet Volt electric concept car made its world debut, when the show’s first-generation model with a direct access from the external power supply charging energy technologies. In April the Shanghai International Auto Show, General Motors introduced a more advanced fuel cell technology using the second generation of the Chevrolet Volt electric concept car. To work for an average mileage of 64 kilometers of the people, to drive the Chevrolet Volt electric car without the use of gasoline, it does not produce any emissions. Bob?? Ruiz said, “Chevrolet Volt represents the future direction of the development of automobile acer aspire 3000 battery , aspire 3500 battery , aspire 5000 battery industry, GM believes that the future use of electric cars can be driven, and through a variety of ways to generate and store electricity, which reduces people to dependence on gasoline. This is a major change in the automotive industry, and this change largely due to chemicals such as A123 Systems and LG partner General Motors, the rapid development of travelmate 2300 batterytechnology. “

This great article is via: http://laptop-battery.mobi/passat-passat-will-launch-a-fuel-cell-version/