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Utility AC Frequency to High Frequency ACPower Conversion Circuit with Soft Switching PWM Strategy

Sugimura Hisayuki    (The Electric Energy Saving Reserach Center, Kyungnam University   ); Ahmed Nabil A.    (The Electric Energy Saving Research Center, Kyungnam University   ); Ahmed Tarek    (The Graduate School of Science and Engineering Yamaguchi University   ); Lee Hyun-Woo    (he Electric Energy Saving Reserach Center, Kyungnam University   ); Nakaoka Mutsuo    (he Electric Energy Saving Reserach Center, Kyungnam University  );
  • 초록

    In this paper, a DC smoothing filterless soft switching pulse modulated high frequency AC power conversion circuit connected to utility. frequency AC power source is proposed for consumer induction heating hot water producer, steamer and super heated steamer. The operating principle of DC link filterless utility frequency AC-high frequency AC (HF AC) power conversion circuit defined as high frequency cycloinverter is described, which can operate under a principle of ZVS/AVT and power regulation based on alternate asymmetrical PWM in synchronization with the utility frequency single phase AC positive or negative half wave voltage. The dual mode modulation control scheme based on high frequency PWM and commercial frequency AC voltage PDM for the proposed high frequency cycloinverter are discussed to enlarge its soft switching commutation operating range for wide HF AC power regulation. This high frequency cycloinverter is developed for high frequency IH Dual Packs Heater (DPH) type boiler used in consumer and industrial fluid pipeline systems. Based on the experiment and simulation results, this high frequency cycloinverter is proved to be suitable for the consumer use IH-DPH boiler and hot water producers. The cycloinverter power regulation and power conversion efficiency characteristics are evaluated and discussed.


  • 주제어

    AC frequency .   High frequency .   Cycloinverter .   Smoothing filterless .   Soft switching PWM .   Pulse density modulation .   Dual pack heater.  

  • 참고문헌 (8)

    1. ?H. Terai, H. Sadakata, H. Omori, H. Yamashita, and M. Nakaoka, 'High Frequency Soft Switching Inverter for Fluid-Heating Appliance Using Induction Eddy Current-based Involuted Type Heat,' Proceedings of IEEE Power Electronics Specialists Conference, vol4, pp.1874-1878, Cairns, Australia, June, 2002 
    2. ?T. Nakamizo, Bin Guo, M. Nakaoka, 'New Generation Electromagnetic Induction-based Fluid-Heating Energy Processing Appliance using Voltage-Fed PWM Resonant Inverter', Proceedings of PCIM(Power Conversion and Intelligent Motion)-Japan, Vol.1, pp.?597-607, April, 1998 
    3. ?H. Tanaka, M. Kaneda, S. Chandhaket, M. Aubdallha AL, M. Nakaoka 'Eddy Current Dual Packs Heater based Continuous Pipeline Fluid Heating using Soft Switching PWM High Frequency Inverter', Proceedings of International Symposium on Industrial Electronics (ICPE), Mexico, pp306-311 , December, 2000 
    4. ?L. Gamage, T. Ahmed, H. Sugimura, S. Chandhaket and M. Nakoka,' Series Load Resonant Phase Shifted ZVS-PWM High-Frequency Inverter with a Single Auxiliary Edge Resonant AC Load Side Snubber for Induction Heating Super Heated Steamer', Proceedings of 2003 International Conference on Power Electronics and Drive Systems (PEDS), pp. 30-37, Singapore, November, 2003 
    5. ?B. K. Lee, J. W. Jung, B. S. Suh, and D. S. Hyun, 'A New Half-Bridge Inverter Topology with Active Auxiliary Resonant Circuit Using Insulated Gate Bipolar Transistors for Induction Heating Appliances,' Proceedings of IEEE Power Electronics Specialists Conference, Vol.2, pp.1232-1237, June, 1999 
    6. ?H. Sugimura, H. Muraoka, K. Soushin, M. Matsuda, and M. Nakaoka' Dual Mode ZVS-PWM High Frequency Load Resonant Inverter with Auxiliary Edge resonant Snubber for Super Heated Steamer', Proceedings of The 29th Annual Conference of the IEEE Industrial Electronics Society (IECON), pp. 1679-1684, Virginia, USA, November, 2003 
    7. ?H. Sadakata, M. Nakaoka, H. Yamashita, H. Omori and H. Terai 'Development of Induction Heated Hot Water Producer using Soft Switching PWM High-frequency Inverter', Proceedings of IEEE-lAS PCC (Power Conversion Conference)-Osaka, Vol.2, pp452-455, April, 2002 
    8. ?H. Tanaka, H. Sadakata, Hi. Muraoka, E. Hiraki and M. Nakaoka, 'Innovative Electromagnetic Induction Eddy Current based Far Infrared Rays Radiant Heater using Soft Switching PWM Inverter with Duty Cycle Control Scheme', Proceedings of KIPE-ICPE (Korean Institute Power Electronics-International Conference on Power Electronics)-Korea, Vol.1, pp64-68, October, 2001 

 저자의 다른 논문

  • Lee, Hyun-Woo (41)

    1. 1991 "PAM형 PWM 인버터의 출력특성에 관한 연구" 照明·電氣設備學會誌 = Journal of the Korean institute of illuminating and electrical installation engineers 5 (4): 69~74    
    2. 1992 "PAM-PWM 인버터에 의한 정현파출현" 한국통신학회논문지 = The journal of the Korean institute of communication science 17 (5): 521~528    
    3. 1993 "전압 적분 제어법에 의한 DC-DC 컨버터" 한국통신학회논문지 = The journal of the Korean institute of communication science 18 (10): 1590~1597    
    4. 1994 "3상 위상제어 컨버터의 저고조파 제거를 위한 제어기" 電子工學會論文誌. Journal of the Korea institute of telematics and electronics. B b31 (9): 178~185    
    5. 1997 "무손실 스너버 회로를 이용한 소프트 스위칭 강압형 고역률 컨버터" 電子工學會論文誌. Journal of the Korean Institute of Telematics and Electronics S. S s34 (6): 77~84    
    6. 1997 "새로운 무손실 스너버를 이용한 부분공진형 고효율 $3\phi$ AC-DC 부스터 컨버터" 電子工學會論文誌. Journal of the Korean Institute of Telematics and Electronics S. S s34 (9): 118~125    
    7. 1998 "무손실 스너버를 이용한 부분공진 스위칭에 의한 고효율 승압형 단상 컨버터" 전력전자학회 논문지 = The Transactions of the Korean Institute of Power Electronics 3 (4): 315~322    
    8. 1999 "보조 부분 공진 회로를 이용한 고역률 고효율 삼상 부스트 컨버터" 전기학회논문지. The transactions of the Korean Institute of Electrical Engineers. B, 전기기기 및 에너지변환시스템부문 48 (4): 212~218    
    9. 1999 "불연속모드 승강압초퍼를 이용한 계통연계형 태양광발전 시스템" 전력전자학회 논문지 = The Transactions of the Korean Institute of Power Electronics 4 (4): 325~331    
    10. 2000 "회로평륜화기법을 이용한 풀 브리지 컨버터의 용접기 주회로 응용" 전력전자학회 논문지 = The Transactions of the Korean Institute of Power Electronics 5 (4): 327~334    

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