摘要
有源电力滤波器的控制是影响其性能的重要因素,它主要是指令电流分离技术及控制算法的应用。为提高APF谐波检测速度和运行精度,通过对指令电流检测技术控制算法的讨论,分析了其对于APF系统性能产生的影响,采用补偿奇次谐波分量的方法,合理选择采样点的位置,提高了AFP系统的性能。
The control of Active Power Filter （APF） is very important to its performance. The control of APF is the separation technique of command current,and algorithm application. The algorithm of detect command current and the affect to the performance of APF is discussed for the harmonics detection more efficiently and accurately. The property of the APF will be improved by compensation of odd harmonic component and choosing sampling point location reasonably.
出处
《现代电子技术》
2008年第13期114-115,共2页
Modern Electronics Technique
