摘要
提出了一种电力系统接地网故障智能无伤检测方法,该方法通过比较接地网可及测试点电压测量值与其无故障时的电压计算值判定接地网故障,并利用人工神经网络实现智能故障定位。仿真实例验证了该方法的正确性。
This paper presents an intelligent method of fault diagnosis for grounding grid of power system. This method can determine whether there is any fault in the grounding grid by comparing the voltage of measurement node with that without fault; and locate the fault branch using artificial neural network. By means of analysis of the example, the correctness of this method has been verified.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2003年第6期47-48,51,共3页
High Voltage Engineering
基金
福建省教育厅基金资助项目(编号:JB01036
00108111430)
