"Research on the Mechanism and Protective Measures of Optical Fiber Composite Ground Wire Broken by Lightning (OPGW)" won the second prize of Science and Technology Progress Award of State Grid Corporation in 2006. Research on the Parallel Distance between Power Cable and Communication Cable of High-speed Railway Passenger Dedicated Line was adopted by the railway industry standard, and won the second prize of China Railway Construction Engineering Corporation in 2007 and the second prize of China Railway Science and Technology Progress in 2007. Research on Lightning Flashover Path and Monitoring Device of Line Insulator String won the third prize of Hubei Science and Technology Progress Award, the first prize of Hubei Electric Power Company and the third prize of China Electric Power Science and Technology Progress Award in 2008. "Research on Switching Operation of 500kV Substation and Electromagnetic Interference of Lightning on Secondary System" won the second prize of scientific and technological progress of Northeast Power Grid Corporation in 2005. Research on Corrosion Assessment Technology of Substation Grounding Grid won the second prize of Guangdong Power Grid Corporation and the third prize of China Southern Power Grid Corporation. The electric power industry standard DL887-2004 "Grounding Resistance Measurement of Tower" has been released. The railway industry standard "Measurement method of railway integrated grounding system" has been reviewed and passed at the meeting, and has entered the drafting procedure of IEC standard. A series of testing technologies and complete sets of equipment for lightning high current and surge protectors have been well applied in various enterprises and experimental research units. In recent years, he has been engaged in the research on the aging characteristics of composite insulators, and has developed and improved the unique single-factor and comprehensive environmental aging test equipment, test system and evaluation method. Scientific research and experimental research on lightning protection of wind farm, lightning protection of a national defense system, rocket lightning, lightning physics and lightning monitoring technology, corrosion characteristics of substation grounding grid, safety assessment technology of grounding grid, pollution external insulation and real-time monitoring technology are being carried out. The undergraduate graduation project he directed won the first prize of Hubei Excellent Bachelor's Thesis twice. He has published more than 40 papers, obtained 4 patents, applied for 4 patents and applied for 2 computer copyrights.