电动汽车包括蓄电池电动汽车或纯电动汽车(BEV)、混合动力电动汽车(HEV)和燃料电池电动汽车(FCEV),其中混合动力汽车以其低排放、节约能源、续航里程长、不改变现有基础设施的优点,在电池技术瓶颈未有突破的情况下,是目前汽车发展的主要方向之一。在日本政府实施严格的汽车环保法案、给予达标车辆 Electric vehicles include battery electric vehicles or pure electric vehicles (BEVs), hybrid electric vehicles (HEVs) and fuel cell electric vehicles (FCEVs), of which hybrids have low emissions, conserve energy, long cruising range and do not change the existing The advantages of infrastructure, battery technology bottleneck in the absence of a breakthrough, is one of the main directions of the development of the car. In the Japanese government to implement strict car environmental act, to the standard vehicles