The group standard of the wheel hub electric wheel series belongs to the group standard of the Society of Automotive Engineers of China. It is jointly organized and implemented by the Suzhou Automobile Research Institute of Tsinghua University and the Electric Vehicle Industry Technology Innovation Strategic Alliance. Lafite and Shanghai Electric Drive led the development.

《Terminology of in-wheel electric wheel assembly for automobiles》

《Technical Conditions of Electric Wheel Assembly for Automotive Wheels》

《Automobile hub electric wheel assembly test method》

《Reliability method of in-wheel electric wheel assembly for automobiles》

On September 27, 2019, the second seminar of the group standard working group of the wheel hub electric wheel series was held at the Automobile Research Institute of Tsinghua University in Suzhou. From Wanan Technology, Asia Pacific Elafi, Human Express, Shanghai Electric Drive, Bosch China, Schaeffler China, Wuxi Edes Motor, Geely New Energy, Weifu Hi-Tech, Yuebo Power, Dongfeng Motor, Great Wall Huaguan, More than 40 technicians and experts from standard compiling units such as Jiangxi Jingjun, Jiangsu Maiji Yiwei, Shanghai Yilun Power, Harbin Electric, Shanghai Institute of Technology, and Jiangsu University attended the meeting.

The meeting was presided over by Dong Jincong, Director of the Standard Center of the Suzhou Automobile Research Institute of Tsinghua University and Vice President of the Remanufacturing Branch. The four leading research and development units, Human Express, Wanan Technology, Asia Pacific Elafi and Shanghai Electric Drive, successively reported the research progress of various standards. The participants conducted detailed and in-depth discussions on the content of the first drafts of various standards, and put forward some suggestions. Many valuable revisions. In the end, the meeting determined the next work ideas. The leading unit of each standard will revise and improve the content according to the issues raised at this meeting, and discuss and communicate through online meetings in a timely manner. After reaching an agreement, the third working meeting will be held.