摘要
提出一种积分复位控制的三相六开关Boost型功率因数校正电路 ,在讨论积分复位控制原理的基础上 ,根据三相六开关Boost型功率因数校正在a b c坐标下的等效模型 ,推导出实现单位功率因数所需的控制方程 ,并用简单的电路进行实现。积分复位控制三相功率因数校正电路具有结构简单可靠 ,控制思路清晰 ,控制效果好的特点。
This paper presents a novel Integration Reset Control strategy for three phase six switch Boost type power factor correction.Based on discussion of the principle of Integration Reset Control and the equal model of three phase power factor correction in a b c coordinates,the control equation is derived and realized by a very simple circuit.The characteristic of the proposed three phase power factor correction is that the control circuit is very simple and the result is quite perfect.The results of simulation and experiment confirm the validity of the theory analysis.
出处
《电工技术学报》
EI
CSCD
北大核心
2002年第5期78-82,共5页
Transactions of China Electrotechnical Society
基金
国家自然科学基金资助项目 (60 172 0 0 9)
