New energy automobile development of new ideas will be the main Li-ion battery
New energy automobile development of new ideas will be the main Li-ion battery
Fifth Beijing International Electric Vehicle Exhibition and clean energy vehicles, the iron phosphate manufacturers has become the main direction of the public. New energy vehicles to China offers a rare and international automotive industry the opportunity to start at the same time.
With the adoption of "the country's new energy auto access to quality review" of the enterprise, more and more electric cars will soon be entering the market. Hafei leopard as electric vehicles, such as race cars have been declared national notice, not later than the end of this year or early next year sale, and Zhengzhou Nissan Qi Rui production electric vehicles have been running on licenses.
In this exhibition, many Thai delivery vehicle to the national grid. Thai public 2008EV maximum speed pure electric vehicles up to 110km / h, follow-up full of electric sony vgp-bpl6 battery driving mileage [Summary picture forum] for more than 300 kilometers, 100 kilometers consumes only 12 degrees, than the level of petrol vehicles with saving at least 4 / 5 cost.
First crystal plastic domestic technology has been the first in Wuxi in Jiangsu Province, the technical capacity of the battery can be used with the specifications than traditional batteries nearly 20 percent raise, to continue the mileage can increase by more than 20%, the actual use of the number of charge-discharge cycle of up to 400 times more than is ordinary lead-acid battery life twice.
New energy demanding automotive must have high energy, high power, fast charge and discharge performance of depth, and require the lowest possible cost, useful life as long as possible. Most of the existing hybrid batteries for nickel-hydrogen batteries, commercial representative of the Toyota Prius [Summary picture forum]. Refined nickel-metal hydride battery technology was not there, the problem of high cost. The traditional lead-acid batteries, nickel cadmium batteries, although more mature technology, but power batteries sony vgp-bps7 battery used in cars there is a big problem.
At present, an increasing number of researchers consider adopting lithium-ion battery electric vehicles as the motive power batteries, lithium iron phosphate battery which has been more promising, such as battery energy than lithium cobalt batteries, but the safe discharge stable, relatively cheap, and may become the future of electric vehicles powered by a new choice.
However, even this relatively inexpensive lithium iron batteries vgp-bps15, the cost to consumers is still very high, the number of people who are willing to spend the equivalent of 150,000 to buy a Xiali [Summary picture forum] compact car powered by it ? In short, cost-effective, there is no battery electric vehicles to meet industry needs for performance and cost.
China from the "Eighth Five-Year Plan" the beginning of electric vehicle technology on research and development, especially the "Tenth Five-Year" national 863 major projects for electric vehicles and the "Eleventh Five-Year" National 863 energy-saving and new energy vehicle for the implementation of major projects, China has vigorously promoted electric vehicles, technological progress and industrial development. Chinese-made electric vehicles in Beijing on the successful application of the Olympic Games, "10 City 1000 plan, the Ministry of industry and information technology organizations of pure electric vehicle research and industrial development strategy, "the new energy automotive and product manufacturers access management rules" introduced to China's development of electric vehicles to a rapid development track.