Xiangfan built new energy production base of automotive batteries
Hubei second line during the national network media, a luxury by the Neoplan bus converted into a "Castle Peak electric" 45 buses, carrying the network reporters from Wuhan to Suizhou, eventually arriving in the Motor City Xiangfan, 400 km mileage record of driving electric vehicles manned a 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 Peak Cao After 20 years of research, in a pure electric car battery and powertrain (battery, motor, electric control) aspects of a major breakthrough. Its three core technology for vanadium iron phosphate lithium-ion battery, dual-suspension composite rotor stator flux DC motor, control and energy recovery systems. Modification of the electric car company has made three of five good results: car mileage 500,000 km can be, a single charge driving range of 500 km, the economy under the tons of one hundred kilometers per hour energy consumption by 5 degrees. Technology among the world leading level.
June 15, 2009, the company will own R & D batteries and power systems with Neoplan luxury bus conversion, testing, dynamic performance and battery performance. It is understood that high-tech batteries and power systems, Aoyama product has a single charge r long driving range, low power consumption, battery, light weight, long battery life, zero-emission driving safe, reliable and pollution-free, etc., with the industrial production basis.
Hubei provincial government and the Xiangfan Municipal Government Castle of high-tech electric car industry attach great importance to and support. 30 million first phase of the project to support start-up capital, high-tech zones in Xiangfan Hi-tech Park, the construction of three electric vehicle powertrain (battery, motor, electric control) production lines, annual output of 3000 sets the powertrain, the output value of up to 2 billion yuan RMB or more, can be pre-tax profits of 5 billion yuan; company plans to be completed within three years the production of 100,000 sets of the scale, built up a large new energy automotive batteries, drive and control system production base.
Organic photovoltaic cell efficiency to new highs
Organic photovoltaics (Organic photovoltaics, referred to as OPV) developers Solarmer Energy, Inc. has recently announced its new high efficiency cells, the conversion rate of up to 8.13% by the National Renewable Energy Laboratory (NREL) certification. Last December, Solarmer company announced its plastic organic photovoltaic cells similar products gained 7.9% in the highest conversion rate. Said, more than 8% conversion rate for organic photovoltaic cell industry is a psychological barrier that insurmountable. With the development of the company can achieve higher conversion rates of new polymer to obtain the records.
Solarmer president Dr. Xie Yongsheng said: "This proves that the OPV technology is expected to become cost-effective and competitive technologies and we became the first breakthrough for the conversion rate of 8% of the company and am very proud of the company is willing to expand cooperation with other products technology, packaging and other companies with expertise in the field of cooperation between the common will OPV technologies to market our company's next goal is to before the end of 2011 receive a 10% conversion rate. "
Visit the largest solar power plant in Hefei
Earlier this year, the largest one solar power plant in Hefei in Hefei Botanical Garden substation built and put into use, this power generation equipment is now running like? Actually made a number of power? These power are sent where? Reporters have been visited recently.
Substation in the garden office roof, the reporter saw, where installation of two huge black solar panels, respectively, 10 meters long, seven meters wide, large panels each block by the hundreds of small panels composed. In the field, the staff is examining the operation of solar panels. It is understood that these panels are highly efficient silicon thin film solar cells with high power generation efficiency.
Substation staff told reporters that this is a 30 kilowatt solar photovoltaic system, is put into full power in Hefei, the largest one. Stand-alone photovoltaic power generation systems, mainly for non-grid to remote areas and sparsely populated regions supply; in a public power grid areas with grid-connected photovoltaic power generation system and network operation, not only can greatly reduce the cost, and have higher power generation efficiency and better environmental performance. Botanic Gardens substation solar photovoltaic power generation system, solar cell matrix is given power through the grid, transported to the 0.4 kV bus, as an effective supplement.
Solar power control system in the former reporter saw a show on the big screen packed with all kinds of data. Staff explained that there can be real-time display outside temperature, solar panels working condition and the resulting current and voltage and so on. Staff told reporters that the light is more abundant in summer heat, the device is generating a better season. "Since put into operation, the total generating capacity has reached 2344 kwh."
According to reports, 30 kilowatts of solar photovoltaic power generation system in contrast to thermal power generation capacity, the annual reduction in emissions of about 4.493 tons of carbon dioxide, sulfur dioxide emissions of about 0.244 tons of nitrogen oxide emissions of about 0.119 tons. "If emissions of these gases absorb in one year with the forest, you will need 46 hectares of forest."
It is understood that the present has been built and put into use in Hefei solar photovoltaic power station of more than 10, but the scale is generally small. Recently, in the south of Xishan fat photovoltaic power plant project has been approved Feixi Development and Reform Commission, and complete power plant systems special access to the preparation of the report, to be started soon. The project is expected to put into operation in late 2011, the average annual generating capacity will reach 119 million kwh, 167,000 tons of carbon dioxide emissions.
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