摘要
分析电力系统距离保护的特点及人工神经网络所具有的自适应能力、学习能力和模式识别能力 ,基于模式识别原理 ,提出了一种实现自适应距离保护的神经网络模型 ,并进行了大量的仿真计算 ,证明所提方法的优越性 。
This paper describes a new method of the application of ANN in the adaptive distance delay protection .It means that fault analysis in the power system could be solved by using strong adaptive ability and studying ability of ANN. This protection includes two independent subnets to finish their functions in parallel way. We made a simulated calculation on high voltage transmission system by using the tool of EMTP and trained the nets finally, the result show that this method is absolute reliable using in the distance protection of power system.
出处
《继电器》
CSCD
北大核心
2002年第2期38-41,65,共5页
Relay
