With the continuous expansion of power grid scale,fault location and isolation of 10 kV distribution lines are very important to ensure the safe and stable operation of power system.Therefore,aiming at the problem of fault location of 10 kV distribution lines,this paper puts forward a solution of fault location system based on wireless communication.Firstly,the wireless communication technology is summarized.Secondly,the architecture of 10 kV line fault location system based on wireless communication is analyzed,including data acquisition module,wireless communication module and fault location analysis module.Finally,the experimental results show that the system has high fault location accuracy and real-time performance,and can meet the needs of distribution automation.
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