Mainly engaged in research on electricity market, renewable energy technology, and energy economy, participated in more than 10 national key research and development programs, national natural science foundation, provincial and ministerial key research and development programs, and provincial natural science foundation, and mainly researched more than 60 commissioned projects from enterprises such as State Grid, Southern Power Grid, Huadian Group, and Three Gorges Group; Published over 10 research papers as the first or corresponding author in journals such as "Power Grid Technology", "Power System Automation", "Journal of Energy Storage", and "Resources Policy"; Received one provincial and ministerial level scientific and technological progress award, as well as more than 10 awards from the China Energy Research Association, China Electricity Council, and China Society of Electrical Engineering.