Li Wuhua

Associate Professor,
College of Electrical Engineering

 

Phone: +86 571 8795 1416
Fax: +86 571 8795 1691
Email: woohualee@zju.edu.cn
Office: Room 211, Electrical Engineering Building

Zhejiang University, Yuquan Campus
38 Zheda Road
Hangzhou, China 310027

 

Professional Activities

IEEE Member

 

Education

Ph.D. – Zhejiang University, Electrical Engineering, 2008
B.S. – Zhejiang University, Applied Electronics, 2002

Working Experience

2010-Present, Associate Professor, College of Electrical Engineering, Zhejiang University
2008-2010, Post Doctoral Fellow, Power Electronics Research Institute, Zhejiang University
 

Research Interests

High efficiency power converters and renewable energy applications

 

Current Projects

  1. High step-up and high efficiency converters for renewable energy
  2. Distributed power generation system with multi-energy sources
  3. High reliability and cost-effective PV grid-connected systems

Publication List

  1. Wuhua Li, Weichen Li, Xiangning He, “Zero-voltage transition interleaved high step-up converter with built-in transformer,” in Proc. IET Power Electron., vol. 4, no. 5, pp. 523 - 531, May. 2011;
  2. Wuhua Li, Xiangning He, “Review of Non-Isolated High Step-Up DC/DC Converters in Photovoltaic Grid-Connected Applications,” IEEE Trans. Ind. Electron., vol. 58, no.4, pp. 1239-1250, Apr. 2011;
  3. Yi Zhao, Wuhua Li, Yan Deng, Xiangning He, “Analysis, Design and Experimentation of Isolated ZVT Boost Converter with Coupled Inductors,” IEEE Trans. Power Electron., vol. 26, no.2, pp. 541-550, Feb. 2011;
  4. Wuhua Li, Weichen Li, Xiangning He, “Inherent Clamp Flyback-Buck Converter with Winding-Cross-Coupled Inductors,” in Proc. IET Power Electron., vol. 4, no. 1, pp. 111–121, Jan. 2011;
  5. Wuhua Li, Weichen Li, Yan Deng, Xiangning He, “Single-Stage Single-Phase High-Step-Up ZVT Boost Converter for Fuel-Cell Microgrid System,” IEEE Trans. Power Electron., vol. 25, no.12, pp. 3057-3065, Dec. 2010;
  6. Wuhua Li, Yi Zhao, Yan Deng, Xiangning He, “Interleaved Converter with Voltage Multiplier Cell for High Step-Up and High Efficiency Conversion,” IEEE Trans. Power Electron., vol. 25, no.9, pp. 2397-2408, Sep. 2010;
  7. Bo Yang, Wuhua Li, Yi Zhao, Xiangning He, “Design and Analysis of a Grid-Connected PV Power System,” IEEE Trans. Power Electron., vol. 25, no. 4, pp. 992–1000, Apr. 2010;
  8. . Wuhua Li, Weichen Li, Xiangning He, “Isolated Interleaved Flyback-Buck Converter with Inherent Clamp Scheme,” IET Electron. Lett., vol. 45, no. 16, pp. 853–854, Jul. 2009;
  9.  Wuhua Li, Xiangning He, “High Step-Up Soft Switching Interleaved Boost Converters with Cross Winding-Coupled Inductors and Reduced Auxiliary Switch Number,” in Proc. IET Power Electron., vol. 2, no. 2, pp. 125–133, Mar. 2009;
  10. Wuhua Li, Xiangning He, “A Family of Isolated Interleaved Boost and Buck Converters with Winding-Cross-Coupled Inductors,” IEEE Trans. Power Electron., vol. 23, no.6, pp. 3164-3173, Dec. 2008;
  11. Wuhua Li, Xiangning He, “A Family of Interleaved DC/DC Converters Deduced from a Basic Cell with Winding-Cross-Coupled Inductors (WCCIs) for High Step-Up or Step-Down Conversions,” IEEE Trans. Power Electron., vol. 23, no.6, pp. 1791-1801, Jun. 2008;
  12. Wuhua Li, Jun Liu, Jiande Wu, Xiangning He, “Design and Analysis of Isolated ZVT Boost Converters for High-Efficiency and High-Step-Up Applications,” IEEE Trans. Power Electron., vol. 22, no.6, pp. 2363-2374, Nov. 2007;
  13. Wuhua Li, Xiangning He, “An Interleaved Winding-Coupled Boost Converter with Passive Lossless Clamp Circuits,” IEEE Trans. Power Electron., vol. 22, no.4, pp. 1499-1507, Jul. 2007;
  14. Wuhua Li, Xiangning He, “ZVT Interleaved Boost Converters for High-Efficiency, High-Step-Up DC/DC Conversion,” in Proc. IET-Elect. Power Applicat., vol. 1, no. 2, pp. 284–290, Mar. 2007.

     

Conference List

  1. Mingyao Ma, Wuhua Li, Xiangning He, “An FPGA-Based Mixed-Signal Controller for Switching Mode Converters,” in Proc. IEEE IECON’10, 2010, pp. 1697-1702;
  2. Haimeng Wu, Wuhua Li, Yi Zhao, Xiangning He, “An Isolated PWM Plus Phase-shift controlled ZVS Bidirectional Converter with Coupled Inductors,” in Proc. IEEE IECON’10, 2010, pp. 1793-1798;
  3. Weichen Li Wuhua Li, Yan Deng, Xiangning He, “A Non-Isolated High Step-up Converter with Built-In Transformer derived from its Isolated Counterpart,” in Proc. IEEE IECON’10, 2010, pp. 3167-3182;
  4. Bingjian Yang, Jorge L. Duarte, Wuhua Li, Kai Xin, Xiangning He, Yan Deng, “Phase-Shifted Full Bridge Converter Featuring ZVS over the Full Load Range,” in Proc. IEEE IECON’10, 2010, pp. 638-643;
  5. Rui Xie, Chao Chen, Wuhua Li, Jing Zhao, Xiangning He, “Application of a hybrid discharge reactor with D-A mixed control in phenol degradation,” in Proc. IEEE ECCE’10, 2010, pp. 2548-2551;
  6. Rui Xie, Wuhua Li, Yi Zhao, Jing Zhao, Xiangning He, Fengwen Cao, “Performance Analysis of Isolated ZVT Interleaved Converter with Winding-Cross-Coupled Inductors and Switched-Capacitors,” in Proc. IEEE ECCE’10, 2010, pp. 2025-2029;
  7. Rui Xie, Wuhua Li, Yi Zhao, Jing Zhao, Xiangning He, Fengwen Cao, “General Law of Non-isolated Interleaved High Step-Up Topologies with Winding-Cross-Coupled Inductors Deduced from Isolation Counterparts,” in Proc. IEEE ECCE’10, 2010, pp. 3530-3534;
  8. Rui Xie, Chao Chen, Wuhua Li, Xiangning He, “Phenol Degradation by a Hybrid Gas-liquid Discharge Reactor With Digital-analog Mixed Control,” in Proc. CCC’10, 2010, pp. 5013-5016;
  9. Rui Xie, Jun Liu, Wuhua Li, Xiangning He, “HV Pulsed Plasma Technology in Environmental Applications,” in Proc. CCC’10, 2010, 5007-5012;
  10. Weichen Li, Wuhua Li, Xiangning He, Simon Lambert, Volker Pickert, “Performance Analysis of ZVT Interleaved High Step-Up Converter with Built-In Transformer,” in Proc. IET PEMD’10, 2010;
  11. Yi Zhao, Wuhua Li, Yan Deng, Xiangning He, Simon Lambert, Volker Pickert, “High Step-Up Boost Converter with Coupled Inductor and Switched Capacitor,” in Proc. IET PEMD’10, 2010;
  12. Bo Yang, Wuhua Li, Yan Deng, Xiangning He, Simon Lambert, Volker Pickert, “A Novel Single-Phase Transformerless Photovoltaic Inverter Connected to Grid,” in Proc. IET PEMD’10, 2010;
  13. S.M. Lambert, V. Pickert, J. Holden, Xiangning He, Wuhua Li, “Comparison of Supercapacitor and Lithium-Ion Capacitor Technologies for Power Electronics Applications,” in Proc. IET PEMD’10, 2010;
  14. Wuhua Li, Yi Zhao, Yan Deng, Xiangning He, “Performance Analysis of an Interleaved High Step-Up Converter with Voltage Multiplier Cell,” in Proc. IEEE APEC’10, 2010, pp. 1069-1074;
  15. Yi Zhao, Wuhua Li, Weichen Li, Xiangning He, “An Active Clamp ZVT Converter with Input-parallel and Output-series Configuration,” in Proc. IEEE APEC’10, 2010, pp. 1054-1459;
  16. Yi Zhao, Wuhua Li, Bo Yang, Xiangning He, “Active Clamp Boost Converter with Switched Capacitor and Coupled Inductor,” in Proc. IEEE APEC’10, 2010, pp. 801-806;
  17. Weichen Li, Yuzhen Zheng, Wuhua Li, Yi zhao, Xiangning He, “A Smart and Simple PV Charger for Portable Applications,” in Proc. IEEE APEC’10, 2010, pp. 2080-2084;
  18. Xiaoyuan Hong, Zhe Deng, Siran Wang, Lijun Hang, Wuhua Li, Zhengyu Lu, “A Novel Elevator Load Torque Identification Method Based on Friction Mode,” in Proc. IEEE APEC’10, 2010, pp. 2021-2024;
  19. Jianguo Xiao, Jiande Wu, Wuhua Li, Xiangning He, “Primary-side Controlled Flyback Converter with Current Compensation in Micro-power Applications,” in Proc. IEEE IPEMC’09, 2009, pp. 1361-1366;
  20. Wuhua Li, Xiaodong Lv, Yan Deng, Jun Liu, Xiangning He, “A Review of Non-Isolated High Step-Up DC/DC Converters in Renewable Energy Applications,” in Proc. IEEE APEC’09, 2009, pp. 364-369;
  21. Wuhua Li, Jianguo Xiao, Jiande Wu, Jun Liu, Xiangning He, “Application Summarization of Coupled Inductors in DC/DC Converters,” in Proc. IEEE APEC’09, 2009, pp. 1487-1491;
  22. Fengwen Cao, Wuhua Li, Jiande Wu, Xiangning He, “Effect of Connection Cable Impedance on Multi-Inverter Parallel System and an Optimized Controller with Zero Steady Circulating Current,” in Proc. IEEE IECON’08, 2008, pp. 2314-2319;
  23. Bo Yang, Wuhua Li, Jiande Wu, Yi Zhao, Xiangning He, “A Grid-Connected PV Power System with High Step-Up ZVT Interleaved Boost Converter,” in Proc. IEEE IECON’08, 2008, pp. 2082-2087;
  24. Wuhua Li, Jianjiang Shi, Jun Liu, Jiande Wu, Xiangning He, “Performance Analysis of an Isolated ZVT Boost Converter with Primary-Parallel-Secondary-Series (PPSS) Structure,” in Proc. IEEE PESC’07, 2007, pp. 1709-1714;
  25. Wuhua Li, Yan Deng, Rui Xie, Jianjiang Shi, Xiangning He, “Interleaved ZVT Boost Converters with Winding-Coupled Inductors and Built-In LC Low Pass Output Filter Suitable for Distributed Fuel Cell Generation System,” in Proc. IEEE PESC’07, 2007, pp. 697-701;
  26. Wuhua Li, Jiande Wu, Dong Wang, Yan Deng, Xiangning He, “A Family of Interleaved DC/DC Converters Deduced from a Basic Cell with Winding-Coupled Inductors for High Step-Up/Step-Down Conversions,” in Proc. IEEE PESC’07, 2007, pp. 2335-2340;
  27. Gang Yao, Mingyao Ma, Yan Deng, Wuhua Li, Xiangning He, “An Improved ZVT PWM Three Level Boost Converter for Power Factor Preregulator,” in Proc. IEEE PESC’07, 2007, pp. 768-772;
  28. Xiaofeng Wang, Yan Deng, Xiangning He, Wuhua Li, “Active Power Filter Based on Four-leg Hybrid-Clamped Technique,” in Proc. IEEE PESC’07, 2007, pp. 458-463;
  29. Chenghui Zhang, Qingsheng Shi, Naxin Cui, Wuhua Li, “Particle Swarm Optimization for energy management fuzzy controller design in dual-source electric vehicle,” in Proc. IEEE PESC’07, 2007, pp. 1405-1410;
  30. Huan Yang, Rongxiang Zhao, Xiangning He, Wuhua Li, “A Power Conditioning System for a Hybrid Energy System with Photovoltaic and Sodium-sulfur Battery,” in Proc. IEEE ICEMS’07, 2007, pp. 244-247;
  31. Wuhua Li, Yan Deng, Rui Xie, Xiangning He, “A Non-Isolated Interleaved ZVT Boost Converter with High Step-Up Conversion Derived from its Isolated Counterpart,” in Proc. IEE EPE’07, 2007, pp. 1-7;
  32. Wuhua Li, Jianjiang Shi, Min Hu, Xiangning He, “An Isolated Interleaved Active-Clamp ZVT Flyback-Boost Converter with Coupled Inductors,” in Proc. IEE EPE’07, 2007, pp. 1-6;
  33. Rui Xie, Jiande Wu, Wuhua Li, Xiangning He, “A high voltage pulsed power supply with magnetic switch for ESP,” in Proc. IEE EPE’07, 2007, pp. 1-8;
  34. Gang Yao, Yan Deng, Mingyao Ma, Rui Xie, Wuhua Li, Xiangning He, “An Improved ZVT PWM boost rectifier with high power factor and low conduction losses,” in Proc. IEE EPE’07, 2007, pp. 1-6;
  35. Wuhua Li, Yanqun Sheng, Yan Deng, Xiangning He, “A ZVZCS Full-Bridge DC/DC Converter with a Passive Auxiliary Circuit in the Primary Side,” in Proc. IEEE PESC’06, 2006, pp. 1-5;
  36. Lei Hu, Wuhua Li, Alian Chen, Xiangning He, “A fully decentralized autonomous module forpower electronic converters,” in Proc. IEEE IECON’04, 2004, pp. 739-743;
  37. Gang Yao, Yanqun Shen, Wuhua Li, Xiangning He, “A new soft switching snubber for the interleaved boost converters,” in Proc. IEEE PESC’04, 2004, pp. 3765-3769.