A novel two-stage electronic ballast for MH lamp with frequency modulation control

C. K. Chiang, T. J. Liang, H. K. Liao, J. Y. Lee, C. A. Cheng, K. H. Chou

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

This paper presents a two-stage electronic ballast for metal-halide (MH) lamps with frequency modulation (FM) control scheme. The proposed electronic ballast consists of a boost power-factor-correction (PFC) converter and a half-bridge series-resonant parallel-loaded (HB-SRPL) inverter. The boost PFC circuit is operating in continuous conduction mode (CCM) to achieve high power factor, and the HB-SPRL inverter, which supplies HID lamp with a high frequency sinusoidal wave current by frequency modulation to avoid acoustic resonance. The operating principles of the proposed topology are discussed. Also, constant power control is realized using the methodology employed with a digital microcontroller. Finally, a laboratory prototype of a 400 W electronic ballast for MH lamp with universal input voltage is implemented to verify the feasibility.

原文English
主出版物標題IEEE Energy Conversion Congress and Exposition
主出版物子標題Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings
頁面2777-2781
頁數5
DOIs
出版狀態Published - 2011 十一月 28
事件3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011 - Phoenix, AZ, United States
持續時間: 2011 九月 172011 九月 22

出版系列

名字IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings

Other

Other3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011
國家United States
城市Phoenix, AZ
期間11-09-1711-09-22

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

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