Zhuzhou Crrc Times Electric Co., Ltd

Crrc Zhuzhou Institute Co., Ltd.

Zechun Dou

Bin Liu

Xiong Liu

Wenqing Mei

Liangjie Liu

Yu Qi

Yuecheng Xie

There is provided an electric traction system, comprising: a step-down transformer comprising a primary winding for operatively coupling to an AC power supply and a secondary winding which is inductively coupled to the primary winding; a traction converter module comprising a first input terminal and a second input terminal which are operatively coupled to the secondary winding, and a plurality of AC-to-AC power converters, each of which comprises first and second input nodes, configured to receive AC power and output nodes configured to supply AC power, wherein the first and second input nodes, of the plurality of AC-to-AC power converters are electrically connected in series between the first input terminal and the second input terminal; and at least one electric motor configured to be driven by the traction converter module.

Electric traction system

Growing community of inventors

Hunan, China

Zechun Dou