He received the B.S. degree in Mechanism Electronic Engineering from Central South University of Technology in 1998, and received Ph.D. in Control Theory and Control Engineering from Central South University. He was authorized as associate professor of Yat-Sen University in June 2006, engaging in the teaching and research on power electronics and control technology. He won a second prize of Science and Technology Progress from China Non-ferrous Metals Society and a first prize of Science and Technology Progress from China Machinery Industry Society. He published more than 40 papers and was authorized 5 patents. His research interests are Photovoltaic system, Power Quality, DSP and Control Engineering.