A two-stage electronic ballast for HID lamp with flyback PFC

Tsorng Juu Liang, Hsueh Ko Liao, Jiann Fuh Chen, Chien Ming Huang, Ho Ta Lin, Chun An Cheng

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. The first stage is a single-switch flyback and buck-boost integrated converter. The post stage is a half-bridge inverter driving the MH lamps with low-frequency square-wave current for avoiding acoustic resonance. The operating principle of the proposed topology is discussed. Also, constant power control is realized using the methodology employed for peak inductor current control. Finally, a laboratory prototype of a 70W electronic ballast for MH lamp operated with 200264V input voltage is implemented to verify the feasibility. The measured results illustrate that the harmonic distortion of AC input current satisfies the requirements of the IEC 61000-3-2 Class C standard.

原文English
主出版物標題Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
頁面192-198
頁數7
DOIs
出版狀態Published - 2012 十月 3
事件2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 - Harbin, China
持續時間: 2012 六月 22012 六月 5

出版系列

名字Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
1

Other

Other2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
國家China
城市Harbin
期間12-06-0212-06-05

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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  • 引用此

    Liang, T. J., Liao, H. K., Chen, J. F., Huang, C. M., Lin, H. T., & Cheng, C. A. (2012). A two-stage electronic ballast for HID lamp with flyback PFC. 於 Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 (頁 192-198). [6258901] (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012; 卷 1). https://doi.org/10.1109/IPEMC.2012.6258901