国内外电动汽车交流充电接口技术与标准对比分析研究

State of the Art and Research of the Charging Coupler Standards in China and Abroad

研究了电动汽车充电接口标准化涉及的关键问题,分析了电动汽车充电接口国内外标准的现状与动态,着重从物理结构、控制导引电路和通讯协议上对比分析了国内外交流充电接口技术方案及其差异,并重点对中德方案的差异进行了对比分析,对后续标准的统一和协调进行了总结和预测。

The key fhctors for the standardization of charging couplers were researched. The state of the art standardization work of China and abroad was analyzed, the differences of AC couplers were contrasted, the advantages and disadvantages were analyzed under three main headings, e.g. physical structure, control pilot circuit and communication protocols. At last, the harmonization trend was predicted.