摘要
本文提出了一种基于小波变换的用于统一电能质量控制器 ( UPQC)的检测方法 ,该方法对系统中的电压暂态扰动及电流稳态谐波的检测与现存的其他检测方法相比具有快速、准确的特点 ,满足 UPQC对系统进行实时补偿的要求 ,并且通过电压暂态扰动及电流稳态谐波检测的数字仿真 ,验证了这种方法的实用性和有效性。
A new detecting method based on wavelet transform used for unified power quality controller is proposed in this paper.This approach is provided with the characteristic of exactness and speediness compared with other detecting methods.The power quality controller can compensate power system disturbances and hamonics through it quickly.In this paper,this method is tested by computer,the acquired data can demonstrate it's practicability and efficiency.
出处
《电力系统及其自动化学报》
CSCD
2004年第1期34-37,共4页
Proceedings of the CSU-EPSA
