摘要
提出一种增加局部反馈的控制方法,对传统有源电力滤波器控制方式进行了改进。该方法具有能较彻底地消除系统振荡,同时降低电网侧电流和公共连接点电压畸变率的优点。仿真分析结果验证了该方法的有效性。
A new control method is suggested. By improving the traditional control inethod of active power filiter. the new one can avoid the system oscillation and depress the harmonic distortion of both the source current and the voltage at the common coupling point. Its validity is proved by simulating analysis result.
出处
《电源技术应用》
2003年第5期226-228,共3页
Power Supply Technologles and Applications
