Zhou Yongqin, Professor, Ph. D., master's tutor. Incumbent China Institute of Electrical Technology, the member of the China Electrical Engineering Society and the innovation and entrepreneurship tutor of Heilongjiang Provincial Education Department. Engaged in the research and teaching works of motor drive control, electric battery charging and energy management, power supply transformation and energy saving technology. In recent years, more than 30 scientific research projects were undertaken, such as state level, provincial level, department level and enterprise entrustment project. More than 50 papers were published, of which more than 20 articles were included in SCI and EI. 10 patents were applied for national invention patents, more than 20 items of utility model patents were applied, and 2 items such as Heilongjiang scientific and technological progress were awarded.