Browse > Article

A Study on the New Control Scheme of Class-I Inverter for IH-Jar Applications with Clamped Voltage Characteristics Using Pulse frequency Modulation  

이동윤 (한양대 대학원 전기공학과)
최영덕 (한양대 대학원 전기공학과)
현동석 (한양대 전자전기공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.52, no.3, 2003 , pp. 133-139 More about this Journal
Abstract
In this paper, a new control scheme of Class-E inverter for Induction Heating (IH) Jar applications with clamped voltage characteristics using Pulse-Frequency-Modulation (PFM) is introduced. To reduce the voltage stress of switch, the proposed PFM control scheme doesn't need any auxiliary circuit in comparison to a family of Active Clamped Class-E (ACCE) inverter. It can decrease voltage stress of switch through modulation of switching frequency. The Class-E inverter using the proposed control scheme has the advantage of not only the same output power when it is compared with a Hybrid-Active Clamped Class-E (Hybrid-ACCE) inverter but also Zero-Voltage-Switching (ZVS), which are characteristics of conventional Class-E and ACCE inverter. The control principles and analysis of proposed method are explained in detail and its validity is verified through simulation and experimental results.
Keywords
A New Control Scheme; Class-E Inverter; Induction Heating (IH); Clamped Voltage Characteristics; Pulse-Frequency-Modulation(PFM);
Citations & Related Records
연도 인용수 순위
  • Reference
1 M. K. Kazimierzuk, et al., 'Class-D Voltage-Switching MOSFET Power Amplifier', IEEE Proc.,Vol. 139, No. 5, pp. 449-456, September, 1992
2 M.K. Kazimierzuk, et al., 'Class-D Zero-Voltage-Switching Inverter with only Oner Shunt Capacitor', IEE Proc., Vol. 139, No. 5, pp. 449-456, September, 1992
3 DEEPAKRAJ M. Divan, and GARY SKIBISKI, 'Zero-Switching-Loss Inverters for High-Power Applications', IEEE Trans. on Industry Applications, Vol. 25, No. 4, July/August, 1989   DOI   ScienceOn
4 H. J. Kim, C. S. Leu, R. Farrington, and F. C. Lee, 'Clamp Mode Zero-Voltage-Swiched Multi-Resonant Converters', IEEE PESC Conf. Rec., pp. 18-24, 1992
5 Ying, Jianping and Heumann, Klemens, 'Design and Application of Class-E Amplifier'' IEEE-IPEC Conf. Rec., pp. 1191-1196, 1995
6 S. Nagai, et al.,'A New Phase-Shifting PWM Regulated-Mode Resonant Inverter Using Staic Induction Power Devices for Induction-Heating and Melting Application', EPE Conf. Rec., pp. 347-352, 1989
7 H. Omori, H. Yamashita, M. Nakaoka, T. Maruhashi., 'A Novel Type Induction-Heating Single-Ended Resonant Inverter Using New bipolar Dalrington-Transistor', IEEE PESC Conf. Rec., pp. 590-599, 1985
8 B. Grzesik, W. Burlikowski, J. Junak and Z. Kaczmarczyk, 'Levitation System for Melting with Class-E Inverter', EPE Conf. Rec., Vol. 2, pp. 262-267, 1997
9 Y. S. Kwon, S. B. Yoo and D. S. Hyun, 'Half-Bridge Series Resonant Inverter for Induction Heating Applications with Load-Adaptive PFM Control Strategy', IEEE-APEC Conf. Rec., pp.575-581, 1999   DOI
10 D. Y. Lee and D. S. Hyun, 'A new hybrid Control Scheme Using Active-Clamped Class-E Inverter with Induction Heating Jar for High Power Application', IEEE-APCE conf. Rec., Vol. 2, pp 1148-1153, 2002   DOI