新能源汽车的构想

Analysis for the Status and Development of Low Pollution Vehicle

电动汽车因蓄电池的充电速度慢，功率密度低，使其发展和推广受到了很大限制。太阳能汽年因价格昂贵受天气圜京的制约大，维修费用高、利用率低，也难以推广．在性能良好的超级电容电池问世之后，从系统的角度考虑，超级电容电池电动）气车会有广阔的应用前繁．

Because of the slow battery charge speed and the low＇ power density, the development and generalization of the accumula-tor cars had been confined. Solar energy cars also difficult to promote because of following： the expensive prices, blame models, to occupy a large space, affected by weather factors seriously, the high cost of repair and increasing energy consumption （because, it is draggrog a solar power plant to run）. After the super capacitance battery＇ of good performance come out, fiom the system point of view, the skapc, capacitor battely creitctric cars will have broad application prospects. Electric vehicle itself is absolutely environmentally.