Analysis and experimental results of a single-stage high-power-factor electronic ballast based on flyback converter

被引：32

作者：

Calleja, AJ ^{[1
]}

Alonso, JM ^{[1
]}

López, E ^{[1
]}

Ribas, J ^{[1
]}

Martínez, JA ^{[1
]}

Rico-Secades, M ^{[1
]}

机构：

[1] Univ Oviedo, DIEECS, Gijon 33204, Spain

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1999年 / 14卷 / 06期

关键词：

dimming; electronic ballast; high frequency; lamp power regulation; power factor correction; single-stage converter;

D O I：

10.1109/63.803392

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new single-stage high-power-factor electronic ballast based on a flyback converter is presented in this paper. The ballast is able to supply a fluorescent lamp assuring a high-input power factor for the utility line, Other features are lamp power regulation against line voltage variations and low lamp current crest factor, both assuring long lamp life. The ballast is analyzed at steady-state operation, and design equations and characteristics are obtained. Also, a procedure for the ballast design is presented. Finally, simulation and experimental results from a laboratory prototype are shown.

引用

页码：998 / 1006

页数：9

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