摘要
从相量分析出发,通过一个正弦量专用乘法器,实现对谐波和无功电流的在线实时检测。这种新方法具有良好的动态响应性能,解决了单相无功及谐波电流的瞬时补偿系统的检测问题,这种检测方法也能适用于三相系统。
According to the basic idea of phasar analysis and by applying a special multiplier, a new on line and real time method is derived for determining harmonic current and reactive current of an electric network. This method has a good dynamic response characteristic and solves for the first time the determining problem for the compensation system in single phase system,which is also appliable to the three-phase system.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1991年第6期28-31,共4页
Journal of Chongqing University
基金
国家自然科学基金
