A microprocessor-based toggle-control lighting system

被引：6

作者：

Wu, TF ^{[1
]}

Yu, TH ^{[1
]}

Wu, YJ ^{[1
]}

机构：

[1] Natl Chung Chen Univ, Dept Elect Engn, Power Elect Appl Res Lab, Chiayi, Taiwan

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1998年 / 45卷 / 03期

关键词：

ballast; fluorescent lamp;

D O I：

10.1109/41.679014

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Analysis, design, practical consideration, and implementation of a microprocessor-based toggle-control lighting system are presented. The system is primarily configured with a power factor corrector (PFC), a square-wave voltage generator, a manually controlled toggle switch, and two relays. Toggling the toggle switch can select a different number of lamps in operation, resulting in a mutual dimming feature. A lighting system with this specific ballast gains the merits of lower system cost and more flexibilities in lighting fixture design, as compared to conventional systems.

引用

页码：525 / 528

页数：4