Wolong Electric Group Co. Ltd.

Wolong Electric (Shanghai) Central Research Institute Co., Ltd.

Zhejiang Longchaung Motor Technology Innovation Co., Ltd.

Youyao Du

Bin Lu

Lijun Liu

George Gao

Freddy Gyllensten

Chunzhi Deng

Yue Gao

Zhongqi Liu

A surface-mounted high-speed permanent magnet synchronous rotor includes a rotor shaft, multiple permanent magnet sets, multiple silicon steel piece sets and a rotor iron core sleeve. The multiple permanent magnet sets and the multiple silicon steel piece sets are glued on a surface of the rotor shaft along an axis of the rotor shaft. The multiple permanent magnet sets and the multiple silicon steel piece sets are spaced around the rotor shaft. The multiple permanent magnet sets have a same outer diameter as the multiple silicon steel piece sets, and the multiple permanent magnet sets and the multiple silicon steel piece sets are sleeved with the rotor iron core sleeve.

Surface-mounted high-speed permanent magnet synchronous rotor

Growing community of inventors

Zhejiang, China

Youyao Du