Associate Professor, School of Electrical Engineering

 

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

 

Professional Activities

Members of Industrial Electronics Society Technical Committee on Renewable Energy Systems (TCRES)
 

Education

Ph.D. – Zhejiang University, Electrical Engineering, 2004
M. S – Zhejiang University, Electrical Engineering, 2000,
B.S. – Zhejiang University, Electrical Engineering, 1996

Working Experience

2004.5 -- 2006.12 School of Electrical Engineering, Zhejiang University, Lecture
2006.12--present School of Electrical Engineering, Zhejiang University, Associate professor

 

Awards and Honors

The Science and Technology Development Awards from the China Education Commission, 2002
Nominee of The Best Hundred PHD thesis in China, 2006
The Second Prize Paper Award of Natural Science, Zhejiang Province, 2007
 

Research Interests

power electronic system integration
Power management
high efficiency power conversion technology
Renewable energy its application
 

Current Projects

1. Research On Large Signal Stability for Cascaded Power Electronics System, China NSF,
2. High Density Power Supply Technology Research
3. Smart IGBT driver
4. Research on wireless power conversion topology

Publication List (recently 5 years)
 

1. Junming Zhang, Jianfeng Wang, et al, “A Capacitor-Isolated LED Driver with Inherent Current Balance Capability”, IEEE Trans. Ind. Electron., in process
2. Junming Zhang, Hulong Zeng, et al, “An Adaptive Blanking Time Control Scheme for Audible Noise Free Quasi Resonant Flyback Converter”, IEEE Trans. Power Electron., in process
3. Junming Zhang, Lianghui Xu, et al., “A Precise Passive Current Balancing Method for Multi-Output LED Drivers”, IEEE Trans. Power Electron., in process
4. Bing Su, Junming Zhang, Zhengyu Lu, “Totem-Pole Boost Bridgeless PFC Rectifier With Simple Zero-Current Detection and Full-Range ZVS Operating at the Boundary of DCM/CCM”, IEEE Trans. On Power Electronics, vol. 26, no. 2, pp.427-435, Feb. 2011
5. Junming Zhang, Xiucheng Huangm Xinke Wu, Zhaoming Qian, “High Efficiency Flyback Converter with New Active Clamp Technique”, IEEE Trans. Power Electron., vol. 25, no.7, pp. 1775-1785, July 2010;
6. Junming Zhang, Xiaogao Xie, Xinke Wu, Guoliang Wu, Zhaoming Qian, “A Novel Zero-Current-Transition Full Bridge DC/DC Converter”, IEEE Trans. on Power Electron., vol. 21, no. 2, pp.354-360, March 2006;
7. Wei Yuan, Junming Zhang, Zhaoming Qian, “A hybrid adaptive voltage position control and 12V voltage regulator module”, Transactions of China Electrotechnical Society, vol. 25, no.10, pp.115-121, Oct. 2010
8. Xiong Fei, Junming Zhang, Z.M. Qian, Effect of Parasitic Parameters on Current Distortion of Boost PFC Circuit, Proceedings of the CSEE, vol. 30, no. 21, pp.40-47, July, 2010
9. Xinke Wu, Junming Zhang, Xin Ye, Zhaoming Qian, Analysis and derivations for a family ZVS converter based on a new active clamp ZVS cell, IEEE Transactions on Industrial Electronics, V0l.55(2), Feb. 2008, pp.773-781
10. Xiaogao Xie, Junming Zhang, Chen Zhao, Zhuo Zhao, Zhaoming Qian, Analysis and optimization of LLC resonant converter with a novel over-current protection circuit，IEEE Trans. on PE, 22(2), 20070301, Page(s):435 - 443

Conference List (recently 3 years)
 

1. Guoxing Zhang, Xinke Wu, Wei Yuan, Junming Zhang and Zhaoming Qian, "A new interleaved active-clamp forward converter with parallel input and series-parallel output", in Proc. IEEE Applied Power Electronics Conf., 2009, pp. 40-44.
2. W. Yuan, G.X. Zhang, X.G. Xie, J.M. Zhang, Z.M. Qian, “Linear-Non-Linear AVP Control with Larger Inductance for 12V VRM”, in Proc. IEEE Applied Power Electronics Conf., 2009, pp. 77-82.
3. Guoxing Zhang, Junming Zhang, Chen Zhao, Xinke Wu and Zhaoming Qian, "LLC Resonant DC/DC Converter with Current-Driven Synchronized Voltage-Doubler Rectifier", in Proc. IEEE Energy Conversion Congress and Expo., 2009, pp.744-749.
4. Wei Yuan, X.C. Huang, J.M. Zhang, Z.M. Qian, “A Novel Soft Switching Flyback Converter with Synchronous Rectification”, in Proc. IEEE International Power Electronics and Motion Control Conf., 2009, pp.551-555
5. Wei Yuan, Xiucheng Huang, Peipei Meng, Guoxing Zhang, Junming Zhang, “An Improved Winding Loss Analytical Model of Flyback Transformer”, in Proc. IEEE Applied Power Electronics Conf., 2010, pp. 433-438.
6. Xiucheng Huang, Weijing Du, Wei Yuan, Junming Zhang, Zhaoming Qian, “A High Efficiency Flyback Converter with New Active Clamp Technique”, in Proc. IEEE Applied Power Electronics Conf., 2010, pp. 823-828.
7. Xiucheng Huang, Weijing Du, Wei Yuan, Junming Zhang, Zhaoming Qian, “A Novel Variable Frequency soft Switching Method for Flyback Converter with Synchronous Rectifier”, in Proc. IEEE Applied Power Electronics Conf., 2010, pp. 1392-1396.
8. Jianfeng Wang, Junming Zhang, Xiucheng Huang, Lianghui Xu, “A Family of Capacitive Current Balancing Methods for Multi-Output LED Drivers”, IEEE APEC’11, pp.2040-2046
9. Lianghui Xu, Hulong Zeng, Junming Zhang, Zhaoming Qian, “A Primary Side Controlled WLED Driver Compatible with Triac Dimmer”, IEEE APEC’11, pp.699-704
10. Xiucheng Huang, Jianfeng Wang, Junming Zhang, Zhaoming Qian, “A Hybrid Driving Scheme for Full-Bridge Synchronous Rectified LLC Resonant DC/DC Converter”, IEEE APEC’11, pp.579-584
11. Jiawen Liao, Jianfeng Wang, Junming Zhang, Zhaoming Qian, “A novel current driving scheme for LLC resonant converter with Synchronized voltage doubler rectifier”, IEEE APEC’11, pp.566-570
12. X. Shi, Y. Shen, J. Zhang, Z. Qian, and F. Z. Peng, "Optimum design consideration and implementation of a parallel hybrid active power filter integrated into a three-phase capacitive diode rectifier," IEEE APEC’11, pp. 91-97.
13. X. Shi, Y. Shen, J. Zhang, Z. Qian, and F. Z. Peng, "Study on a transformerless Hybrid Active Power Filter with high compensation precision and dynamic performance," IEEE APEC’11, pp. 1209-1215.

Patent List

Junming Zhang, DC/AC Converter For Driving Cold Cathode Fluorescent Lamp, US7825605B2, Nov. 2010, USA
Junming Zhang, et al., Close-Loop Class-D Audio Amplifier And Control method Thereof, US 2009/0045873 A1, Feb. 2009, USA
Junming Zhang, A new ZVS Flyback DC/DC converter, ZL 2009 2 0122057.3, Mar. 2010, CHINA
Junming Zhang, A ZVS DC/DC Converter, ZL 02 1 10526.X, Mar. 2007, CHINA