Mainly engaged in modern power quality, HVDC and flexible AC transmission, wind farm grid-connected technology, power market and other academic research work. He has presided over and participated in more than 30 national science and technology support programs, national key basic research and development programs (973), national natural science foundation, doctoral program fund in colleges and universities, backbone teacher fund in colleges and universities, Beijing natural science foundation, and key science and technology projects of China Southern Power Grid Corporation. Won the third prize of provincial and ministerial level scientific and technological progress 1, the third prize of Hebei teaching achievement 1, and applied for 2 national invention patents. In 2000, he enjoyed the special government allowance of the State Council and won the honorary titles of excellent teachers in Hebei Province and top ten outstanding young people in Baoding City. He has published more than 240 academic papers, of which 130 have been included by SCI and EI.
He has undertaken nearly 10 scientific research projects, including: national key basic research and development plan (973) project "Analysis and control of power quality of microgrid and distribution system with microgrid", national science and technology support plan project "Analysis and application of transmission reliability of wind farms connected to power system", national natural science foundation project "Research on comprehensive evaluation of power quality and multi-quality electricity price method" and international (regional) cooperation and exchange project of national natural science foundation.