城市公共交通电动化的快速充电技术应用 Fast Charging Technology Used in Electrical Applications for Urban Public Transport

现有电池技术条件下，电动汽车面临着“买不起，用不起”的窘况。快速充电技术可以减少电池数量，可改变这一现状。新型钛酸锂电池可快速充电，寿命长，应用于此电池的快速充电技术在公共交通电动化应用中已得到较好的应用，快速充电站也具有较高的投资收益，本应用技术值得推广。 Under the existing battery technology, the development of electric Vehicle faces a new problem, that “It is easy to buy an electrical vehicle, however it is difficult use”. And this problem slow down the development of the electric vehicle until fast charging technology rises up recently, which can reduce the number of battery cells installed in the electric vehicles. In addition, novel fast charge lithium titanate battery, long life, can be applied to the urban public transport, and have a better Demonstration Application, meanwhile, the fast charging station also has a high return on investment, the application of technology should be promoted.