多电源开环配电网故障定位算法

Fault Location Algorithm for Multi Power Open Loop Distribution Network

故障定位优化矩阵算法的解绑目的就是为了提升电源配电系统的故障定位算法的准确率,因此有关人员要根据配电网的相关特点,在利用矩阵分析理论的基础上,详细地分析故障过流相关信息,要有效地选择故障信息明确的线路进行计算,这样才可以联络开关为分界点将线路分开,形成网络描述矩阵。构造故障判据矩阵,该算法不仅能对配电网单一故障进行定位,而且能对不同线路上的多重故障做出准确的诊断。最后,举例论证这种优化矩阵故障定位算法的有效性。

The purpose of the optimal matrix algorithm for fault location is to improve the accuracy of the algorithm for fault location of power distribution system.Therefore,according to the relevant characteristics of the distribution network,based on the matrix analysis theory,the relevant information of fault overcurrent should be analyzed in detail,and the lines with clear fault information should be effectively selected for calculation,so that the connection can be opened This algorithm can not only locate single fault in distribution network,but also diagnose multiple faults on different lines accurately.Finally,an example is given to demonstrate the effectiveness of the algorithm.