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Recently, Dong Yang, executive vice president of the China Association of Automobile Manufacturers, proposed at the China Electric Vehicle 100 Forum that the development of new energy vehicles cannot be exchanged for mileage by pursuing the weight of the battery, the battery cost should be reduced, the transition to no subsidies, do a good job in vehicle lightweight, and continuously improve the level of
power batteries.
In the early stage of the development of new energy vehicles, the subsidy policy will have a certain role
in promoting them.
But in the long run, Dong Yang believes that several points are particularly important: first, the pursuit of the weight of the battery cannot be exchanged for mileage; The second is to reduce battery costs and transition to subsidy-free; Third, not only the battery and motor system should be good, but also the lightweight and wind resistance efficiency of the whole car should be improved; Fourth, and the most critical is to improve the level of
power batteries.
At present, from the power battery to focus on two work, one is to engage in a lithium battery upgrade project, a single 350Wh/kg, system 250Wh/kg battery
.
Another is to establish a first-class test center
.
Dong Yang said that up to now, in terms of technology, China and the world's advanced level is still 3 to 5 years away, and our goal is to catch up with the progress of developed countries in the next 5 years, so that we can pat our chests by 2020 and say that we have entered the world's advanced ranks of electric vehicles
.
Recently, Dong Yang, executive vice president of the China Association of Automobile Manufacturers, proposed at the China Electric Vehicle 100 Forum that the development of new energy vehicles cannot be exchanged for mileage by pursuing the weight of the battery, the battery cost should be reduced, the transition to no subsidies, do a good job in vehicle lightweight, and continuously improve the level of
power batteries.
In the early stage of the development of new energy vehicles, the subsidy policy will have a certain role
in promoting them.
But in the long run, Dong Yang believes that several points are particularly important: first, the pursuit of the weight of the battery cannot be exchanged for mileage; The second is to reduce battery costs and transition to subsidy-free; Third, not only the battery and motor system should be good, but also the lightweight and wind resistance efficiency of the whole car should be improved; Fourth, and the most critical is to improve the level of
power batteries.
At present, from the power battery to focus on two work, one is to engage in a lithium battery upgrade project, a single 350Wh/kg, system 250Wh/kg battery
.
Another is to establish a first-class test center
.
Dong Yang said that up to now, in terms of technology, China and the world's advanced level is still 3 to 5 years away, and our goal is to catch up with the progress of developed countries in the next 5 years, so that we can pat our chests by 2020 and say that we have entered the world's advanced ranks of electric vehicles
.
