The main project undertaken by the research group is the key project of the National Natural Science Foundation of China 20 12-20 16. Reliability research of power converters in renewable energy power generation. The National Natural Science Foundation of China 2007-2009 High-efficiency and high-performance dual-frequency conversion theory and its control 2006-2008 research on full-time domain transient electromagnetic method based on standard field sources. Research on the principle and key technology of active power filtering on DC side of three-phase rectifier bridge from 2006 to 2008; One-cycle control theory from 2002 to 2004 and its application in power harmonic control: Research on intelligent active power filtering technology based on artificial neural network: research on waveform distortion of active power supply: 1995- 1997 compensation system research 1989- 199 1 mutual capacitance network and zero ripple of switching power supply; Ph.D. Foundation 1995- 1997 Research on Intelligent Active Power Filter; Chongqing natural science foundation.
The key project of 2005-2007: Theory and control research of new high-efficiency power conversion technology; Research on dual-frequency controlled single-phase active power filter in Chunhui Project 200 1-2002 of Ministry of Education: Chongqing natural science foundation 200 1-2002 controls active power filter in one week; 2000-2002 new technology of power transmission and transformation, a key teacher-funded project of the Ministry of Education. Technical research Chongqing Science and Technology Commission key research project 2005-2007 New LED driver module research and development and industrialization Chongqing Information Bureau project 2006-2007 Power real-time multi-task embedded operating system software industrialization award.
1, doctoral supervisor Du Xiong's doctoral thesis won the excellent doctoral thesis in Chongqing in 2007 and the national excellent doctoral thesis in 2008.
Hundreds of Excellent Doctoral Dissertations in China
2. In 2007, China University won the first prize of Natural Science "Research on New Control Method of Power Electronic Converter".
3. Second Prize of Natural Science of China University "Research on Harmonic Current Detection and Control Technology of Active Power Filter"
Investigate ",200 1 year.
4. In 2006, Chongqing won the third prize of natural science "Research on new methods of power harmonic monitoring and control".
5, the Ministry of Education, "China University Outstanding Key Teachers Award", February 2002, 65438+.
6. The Third Prize of Scientific and Technological Progress of the Ministry of Education, "Research on Active Compensation System for Power Grid Current Waveform Distortion", 1997.
7. The second prize of Chongqing Excellent Teaching Achievements, a key textbook of the Ninth Five-Year Plan of the State Education Commission: 2 1 century curriculum.
Cheng's textbook Circuit Principles was patented in 2000.
1, U.S. Pat. No.6,249, 108 "Unified Constant Frequency"
Integrated reset control of single-phase active power filter "
June 200 1
2. China invention patent: A control method of linearly adjusting current pulse descent with rising edge lifting capability.
And equipment,
3. China utility model patent: the pulse current drop of inductive load can be adjusted linearly.
4. China utility model patent: an LED driving power supply,
5. China invention patent: unified constant frequency integral control controller for three-phase four-wire active power filter.
Law,