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《Power Electronics》 2006-01
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Research on Switch-loss under Over Loading Condition in PFM Control of Induction Heating

CHEN Hui-ming,WANG Jun(Zhejiang University,Hangzhou 310027,)  
The paper presents a detail analysis of over loading problems in PFM control.The traditional LC resonant induction heating uses only current feed back control strategy,which will have a great switching current when the system was in a overloading condition.The switching current have relation with two factors,the output current and the switching angle.We can decrease the current and switching angle in overload condition but not change the regulation effect under the rated load normal.So a new control strategy with current and phase feedback is presented.Based on this control strategy,the switch-loss of system under over loading condition can be decreased,and the power regulation under the rated load doesn′t be changed.The theoretical analysis and experiment result proved the superiority of the new control strategy.
【CateGory Index】: TM921.5
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Chinese Journal Full-text Database 1 Hits
1 ;Analysis on the Load Matching Way of the HF Inducdion Heating Equipment[J];POWER ELECTRONICS;1999-04
Chinese Journal Full-text Database 9 Hits
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2 LI Jin-gang,ZHONG Yan-ru,ZHANG Jing-gang(Xi′an University of Technology,Xi′an 710048,China);Study on Application of Third-order Resonant Circuit Family being used as Load-matched in Induction Heating[J];Power Electronics;2006-06
3 LIU Yong-feng,PENF Yong-long(North China Electric Power University,Baoding 071003,China);High-frequency Induction Heating Devices Dynamic Load Matching Method[J];Power Electronics;2008-03
4 YANG Zhe, JU Xiaodong (China University of Petroleum, Beijing 102249, China);Impedance Matching of Acoustic Transducer[J];High Voltage Engineering;2007-01
5 LI Ya-bin, PENG Yong-long, LIU Yong-feng (North China Electric Power University, Baoding 071003, China);Technique of Auto-load-matching of Series Induction Heating Power Supply[J];Power Electronics;2009-08
6 ZHANG Zhi-juan,LI He-ming,PENG Yong-long(School of Electrical and Electronic Engineering,North China Electric Power University,Baoding 071003,China);Analysis of the CCL static electricity coupling load matching for induction heating power[J];Journal of North China Electric Power University(Natural Science Edition);2008-05
7 Wang Hongbin1,2 (1.Beijing University of Aeronautics & Astronautics,Beijing 100083,China) (2.Shenyang Aeroengine Research Institute,Shenyang 110015,Liaoning,China);Test Methods on Thermal/Mechanical Fatigue(TMF) of Turbine Blade[J];Aeroengine;2007-02
8 Qian Yiping Zhu Chang Yang Jin (College of Electronic & Electrical Engineering, Shanghai University of Engineering Science , Shanghai 200065);THE DESIGN OF A SOLID-STATE LOW-POWER HF INDUCTION HEATING SOLID MACHINE[J];Journal of Shanghai University of Engineering Scince;2001-03
9 LI Jin-gang,ZHONG Yan-ru,MA Xin(Faculty of Automation and Information Engineering,Xi'an University of Technology,Xi'an 710048,China);Static State Analysis of Voltage Source Induction Heating Inverter Load-Matching[J];Journal of Xi'an University of Technology;2006-01
Chinese Journal Full-text Database 10 Hits
1 Tian Xiubo et al(Haerbin Institute of Technology)[;Frequency Property of Acoustic System in an Ultrasonic Plastic Welder[J];ELECTRIC WELDING MACHINE;1997-05
2 ZHANG Yao,WU Feng-shun,LU Zhong-liang,ZHANG Jin-song,WANG Lei(Huazhong University of Science and Technology,Wuhan430074,China);Frequency self-tracking in ultrasonic welding power[J];Electric Welding Machine;2003-08
3 ;Special Application of Bootstrap Integrated Drive Circuit IR2110[J];POWER ELECTRONICS;2000-01
4 ;Analysis on the Performance of IGBT Driving Circuit[J];POWER ELECTRONICS;1998-03
5 Zong Qun;Yue Youjun; Qu Zhaowei;The Ultrasonic Plastic Welder Control System Using Single-chip Computer[J];ELECTRIC DRIVE;1999-05
6 Zhang Qixin;Wu Jianqiang; Feng Youbin; Luo Jianwei; Qiang Xifu(Department of Precision Instrumentation)Sun Shiyu; Li Zhongping(Deijing Satellite Manufacturing Factory);Research on Frequency Tracking for an Current Feedback Ultrasonic Generator[J];JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY;1995-06
8 ;Optimization of Electricity Parameters on Its Matching Circuit in Piezoelectricity Transducer[J];Measurement & Control Technology;2004-08
9 TIAN Xiubo; YAN Jiuchun;CAI Qixiong;YANG Shiqin(Weldter Lab.,Harbin Institute of Technology.150001);Some problems on design of the generator in ultrasonic plastic welder[J];TECHNICAL ACOUSTICS;1994-02
10 Han Qingbang, Lin Shuyu, Bao Shanhui, Guo Xiaowu (Applied Acoustic Institute, Shaanxi Normal Univ., 710062 Xi′an, PRC);Characteristics of matching circuit of ultransonic transducers[J];JOURNAL OF SHAANXI NORMAL UNIVERSITY(NATURAL SCIENCE EDITION);1996-04
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 JIN Yan,BI Xue-gong,LI Yun-fei(Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education,Wuhan University of Science and Technology,Wuhan 430081,China);The Study of the Ultrasonic Effect on Distribution of Particles in Solidified Paraffin[J];Development and Application of Materials;2010-05
2 ZHANG Feng(Department of Electric Information Engineering,Jiangyin Polytechnic College,Jiangyin 214405,China);Application of Single Chip to Ultrasonic Power Frequency- tracking Circuit[J];Journal of Xiangfan University;2010-05
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 ;20kW/300kHz High Frequency Power Supply for Induction Heating Applications[J];POWER ELECTRONICS;1996-02
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