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清华大学电机系

清华大学电机系本科生

清华大学电机系研究生

清华大学电机系校友会

清华大学能源互联网创新研究院

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Current Location: Home > faculties > Chai Jianyun

Chai Jianyun

Research Direction

motor drive and renewable energy generation systems

chaijy@mail.tsinghua.edu.cn

75559

  • Biography
  • Research Project

Professor of the Dept. of Electrical Engineering, Tsinghua Univ. Director of the Research Institute of Power Drive System for High-end Equipment, Council member of Chinese Renewable Energy Society. Member of Special Committee of Wind Energy of CRES, CSEE， CES.，and CIC. Member of Standardization Committee of Chinese Micro-motor and Household Appliances.

The major research fields are motor drive and renewable energy generation systems. The implemented projects include MW-class DFIG and its rotor converter control, Integration of the Multi-MW direct drive PM wind generator and high frequency isolated type medium voltage converter, Control of the variable speed constant frequency wind generation system based on induction type electromagnetic coupler, Grid connection techniques for wind turbines based on virtual synchronous generator control, Multiphase PM motor for ship propulsion system, Mid-frequency ship supply system driven by DFIGs, Uneven pole pitch induction linear motor for EMALS, Multiphase high speed PM motor for flywheel energy storage system and so on.