摘要
本文提出一种基于人工神经网络(ANN)的电力系统谐波测量方法。所设计的谐波测量系统在线训练ANN,并具有二级滤波,可并行测量出指定各次谐波,且精度高、实时性好。仿真结果证实了该测量方法的有效性。
This paper proposes a approach to detecting harmonics in power system based on artificial neural network(ANN)theory.The ANN is trained on line and the detecting system with two-level filter can detect assigned orders harmonics precisely on real time.The simulations verify the feasibility of the detecting system.
出处
《电源世界》
2002年第5期36-38,64,共4页
The World of Power Supply
关键词
自适应噪声对消技术
人工神经网络
谐波
测量
self-adaptive noise countervailing
artificial neural network(ANN)
harmonics
measure
