Enhancement of magnetron-driven system with simple preheating and power modulation mechanism

Shyh Jier Huang, Ding Min Wang, Chien Chang Chen, Tsong Shing Lee, Yu Ren Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a magnetron-driven system with simple preheat method and power modulation is presented. Since the resonance microwave transmission of the magnetron requires a stable DC high-voltage and an AC preheating voltage, this paper is devoted to simplifying the system architecture while a sufficient resonant gain to drive the magnetron is ensured. In this design, a simple preheating method using the filament coil of the magnetron is also adopted to achieve the preheating requirement of magnetron, which is followed by the utilization of a frequency modulation approach to stabilize the output voltage. To confirm the feasibility of this proposed system, the hardware realization of a 1.3 kW prototype is completed. Experimental results have demonstrated the effectiveness of this magnetron-driven system for microwave industry applications.

Original languageEnglish
Title of host publication2017 IEEE 6th Global Conference on Consumer Electronics, GCCE 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
ISBN (Electronic)9781509040452
DOIs
Publication statusPublished - 2017 Dec 19
Event6th IEEE Global Conference on Consumer Electronics, GCCE 2017 - Nagoya, Japan
Duration: 2017 Oct 242017 Oct 27

Publication series

Name2017 IEEE 6th Global Conference on Consumer Electronics, GCCE 2017
Volume2017-January

Other

Other6th IEEE Global Conference on Consumer Electronics, GCCE 2017
CountryJapan
CityNagoya
Period17-10-2417-10-27

All Science Journal Classification (ASJC) codes

  • Media Technology
  • Instrumentation
  • Electrical and Electronic Engineering

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