摘要
混合型电动车(HEV)含有两个相互分立的动力源,它不但兼有现有的汽车和电动车的优点,而且某些性能还超过了它们。HEV对作为辅助能源的蓄电池却提出了许多特殊要求,尤其是要求蓄电池在荷电态为50%的状况下进行工作。在现有的各种动力型电池中,综合起来看,铅蓄电池当前仍然是HEV的首选电池。
There are two discrete power sources in HEV.They not only exhibit the advantages of the conventional cars and electric vehicles at the same time,but also some of which were better than the formers.The US Department of Energy has addressed many especial requirements for HEV batteries used as the auxiliary power source,one of which was that the battery would be operated at a nominal state-of-charge(SOC)level near 50%.Insummary VRLA should be excellent one among all the HEV power-assist batteries at the persent time.
出处
《蓄电池》
2003年第4期155-158,共4页
Chinese LABAT Man
