High power factor electronic ballast for high pressure sodium lamp

Proceedings of IEEE. IEEE Region 10 Conference. TENCON 99. 'Multimedia Technology for Asia-Pacific Information Infrastructure' (Cat. No.99CH37030) Pub Date : 1999-09-15 DOI:10.1109/TENCON.1999.818561

B. S. Kang, Heejun Kim

引用次数: 16

Abstract

In this paper, an analysis of a high power factor resonant inverter for driving a 150 W HPS lamp and electrical characteristics of the lamp are discussed. The operation of the inverter circuit, in which the lamp is included as a load, is analyzed. Experimental results of the inverter circuit are also presented. Finally, a power factor corrector is connected in cascade with the inverter and a high power factor above 0.99 and low THD on the line current can be achieved.

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高压钠灯用高功率因数电子镇流器

本文分析了一种用于驱动150w HPS灯的高功率因数谐振逆变器，并讨论了该灯的电气特性。分析了以灯为负载的逆变电路的工作原理。并给出了逆变电路的实验结果。最后，将功率因数校正器与逆变器级联连接，可以实现0.99以上的高功率因数和低THD的线路电流。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of IEEE. IEEE Region 10 Conference. TENCON 99. 'Multimedia Technology for Asia-Pacific Information Infrastructure' (Cat. No.99CH37030)

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