1. School of Automotive Engineering Lanzhou Institute of Technology Lanzhou China
2. State Key Laboratory of Automotive Safety and Energy Tsinghua University Beijing China
3. Chair for Electrochemical Energy Conversion and Storage Systems Institute for Power Electronics and Electrical Drives (ISEA), RWTH Aachen University Aachen Germany
4. National Innovation Center of Mobile Energy(Jiangsu)Co., Ltd Changzhou China
5. Wanbang Digital Energy Co., Ltd Changzhou China