Cost effective PWM soft switching high voltage converter with utility AC side harmonic current reduction strategy for microwave oven

T. Matsushige, S. Chandhaket, S. Moisseev, E. Hiraki, M. Nakaoka, H. Terai, D. Bessyo, K. Yasui, H. Omori

Research output: Contribution to conferencePaperpeer-review

6 Citations (Scopus)

Abstract

This paper presents a new topology of the voltage-clamped ZVS-PWM high-frequency inverter-fed DC-DC converter designed for consumer microwave oven to improve line current distortion and power factor in utility AC power side. Its operation principle in steady state is described. The pulse modulation pattern control implementation is discussed under a condition of allowable magnetron current 1.2[A] and heater current.

Original languageEnglish
Pages118-123
Number of pages6
Publication statusPublished - Dec 1 2000
Externally publishedYes
Event2000 IEEE International Symposium on Industrial Electronics (ISIE'2000) - Puebla, Mexico
Duration: Dec 4 2000Dec 8 2000

Other

Other2000 IEEE International Symposium on Industrial Electronics (ISIE'2000)
CountryMexico
CityPuebla
Period12/4/0012/8/00

Keywords

  • Consumer power electronics
  • High frequency quasi-resonant inverter
  • Magnetron drive
  • Microwave oven
  • Utility AC harmonic current suppression
  • Zero voltage soft switching PWM

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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