AC charging

Based on the existing technologies at home and abroad, a new type of AC charging point is developed.

本文针对电动汽车交流充电控制技术展开研究，在综合国内外现有技术的基础上研发了一种新型的交流充电桩。

The system is developed into a structure of centralized AC-DC converter and distributed DC-DC converters with constant charging/ discharging current control.

所设计的系统结构为：集中进行整流和逆变，分布式控制蓄电池负载恒流充放电。

It is vital to study how to form large and medium charging stations, service points for battery change and standard AC/ DC charging piles, comprising a three-layer service network.

重点研究如何通过标准电池的流转，形成大型充（放）电站、中型充电站、电池更换服务网点和标准交直流充电桩的三层服务网络。

Battery swapping ; public fast-charging station; AC charging posts.

电池更换 、公共快速充电站, 交流充电桩.

The electrochemical features of the CAW cathode were studied by means of the intermittent galvanostatic titration, cyclic voltammetry, constant-current charging-dis charging experiments and AC impedance measurements.

通过循环伏安、充放电、库仑滴定、交流阻抗等方法，研究锂离子二次电池的碳原子线负极的电化学特性；研究锂离子在碳原子线内的嵌入／脱出机理；

Finally, the AC charging system tests are conducted. And the results show that the charging pile is reliable and functional, and it can be put into practical use.

论文最后对交流充电桩进行了系统测试，经测试结果表明，该充电桩运行可靠、功能完善，可投入实际应用。

The high voltage direct current charge system employs the mode of the AC alternate voltage charging; the temporary energy storage and primary pulse generating system consist of the resonance circuit and the pulse transformer; the 3-stage magnetic pulse compression network is adopted as the pulse compression link.

其中，高压直流充电环节采用交流调压的充电方式；中间储能脉冲形成环节由谐振倍压电路及脉冲变压器组成；采用三级磁脉冲压缩网络作为脉冲压缩环节。

Development of series JF solid AC charging generator

JF系列整体式交流充电发电机的研制