The basic theoretical system of 12-phase generator power supply system has been established and developed, and the long-standing unresolved key technical problems at home and abroad, such as stability prediction, natural oscillation suppression, compound fault diagnosis and short-circuit protection, have been overcome, and the 12-phase generator rectifier power supply system with international leading level has been developed.
A new principle of M-phase /N-phase dual-winding power integration is put forward, and the world's first AC -DC dual-winding power integration power supply system is developed.
Successfully developed a submarine AIP power generation and power supply system with world advanced level;
A major breakthrough has been made in the prediction theory and suppression technology of electromagnetic conduction interference in independent power systems.
Committed to the research of independent power generation and power supply system. Establish and develop the basic theoretical system of 12-phase generator rectifier power supply system, and overcome the long-standing unresolved key technical problems at home and abroad, such as stability prediction, natural oscillation suppression, compound fault diagnosis and short-circuit protection. (German company bought their patent for voltage stabilizer), developed the internationally advanced 12-phase generator rectifier power supply system, which has been equipped and applied, and won the first prize of national scientific and technological progress in 2000. A new three-phase/twelve-phase dual-winding power integration principle is proposed, and a marine AC /DC hybrid power supply system is developed accordingly. The theory of electromagnetic conduction interference prediction and suppression of independent power supply system has made a breakthrough, and the electromagnetic compatibility of different power supply systems of vehicles has been developed. The above achievements not only innovate and develop in theory, but also solve the key technical problems in engineering, which have been applied and achieved great results. It also won 2 third prizes for national inventions, 3 first prizes for military scientific and technological progress, 4 second prizes and 4 national patents. He has published 2 monographs, 6 papers/kloc-0 and 36 research reports in first-class professional journals at home and abroad. Presided over the establishment of doctoral degree authorization points and postdoctoral mobile stations, and the leading research group was funded by the "Innovation Research Group" of the National Natural Science Foundation. Train 50 doctors and masters.