Technical research is responsible for the general projects of National Natural Science Foundation of China, such as Research on Power Line Protection and Related Stability Based on Superconducting Magnetic Energy Storage System, Research on Synchronous Phasor Measurement Method of Power System Based on Advanced Signal Processing Technology and Research on Synchronous Phasor Measurement Method of Power System Based on Time-frequency Atomic Transformation, and is responsible for the outstanding talent projects of Hubei Natural Science Foundation. Research start-up fund project of returned overseas students from the Ministry of Education: power supply recovery strategy and dynamic stability probability analysis; Responsible for the independent research project of Wuhan University: disturbance type discrimination and small disturbance stability analysis based on WAMS measurement data in Central China; Responsible for the analysis and recurrence calculation of power grid disturbance events of key scientific and technological projects of Huazhong Power Grid Co., Ltd.; Responsible for the comprehensive analysis system of fault recording data of science and technology projects of Huazhong Power Grid Co., Ltd.; Responsible for the scientific and technological projects of Hubei Electric Power Company.