ZHANG Zhibing, RONG Zhilin, YAO Zhonghong. AC-drive System of the Intercity EMUs[J]. Electric Drive for Locomotives, 2015,(5):6-11. DOI: 10.13890/j.issn.1000-128x.2015.05.002.
The design principle of the AC drive system in the intercity EMUs was expounded, emphasis on the key technology such the structure, the working principle and the technical characteristics, which pointed out that the integrative convertor of the AC drive system had become the mainstream technology in the intercity EMUs. At last, the expectation to the subject such as the miniaturized AC drive system and the lightweight technology of the AC drive system in the intercity EMUs was discussed.