Fault Location of Distribution Network Based on Genetic Algorithm
Jianfeng Li · Power System Technology · 2007
Implying a multivariate equality constraint in switching function, a genetic algorithm (GA) based improved mathematical model for fault location of distribution network is built. According to the concept of minimal set in fault diagnosis theory, a unified mathematical model for fault location of distribution network under open-loop operating mode is established; by means of the thinking of generalized graduation processing, the efficiency of fault location of distribution network is improved while above-mentioned mathematical model is adopted. The correctness and effectiveness of the GA based improved mathematical model as well as the accuracy and tolerant performance of corresponding fault location algorithm are verified by simulation results.