基于脉冲电流法电缆故障测距仿真实验分析  

Analysis of Cable Fault Ranging Simulation Experiment Based on Pulse Current Method

作　　者：翁亚伟 WENG Yawei(Taixing Power Supply Company Huangqiao Power Supply Station,Taizhou 225400,Jiangsu,China)

机构地区：[1]泰兴市供电公司黄桥供电所,江苏泰州225400

出　　处：《电气传动自动化》2022年第6期19-22,共4页Electric Drive Automation

摘　　要：电缆故障的测距工作中脉冲电流测距法具有测试安全、击穿成功率高的优势。在具体应用中,由于电流波的形成复杂,造成了故障点反射脉冲识别的困难,现在仍然需要专业技术人员依靠自身技术能力与工作经验完成故障检测工作。基于电缆故障测距工作建立脉冲电流测距系统的仿真模型,意在解决脉冲电流波形复杂的现实问题,以此来减少工程技术人员工作开展的技术难度,优化电缆维护与故障维修工作的质量水平。The pulse current ranging method of cable fault has the advantages of test safety and high breakdown success rate.In specific applications,the complexity of the formation of current waves.Now the specific testing work still needs professional and technical personnel to rely on their own technical ability and work experience to complete the fault detection work.The simulation model of pulse current ranging system based on cable fault ranging work is established to solve the practical problems of complex pulse current waveform,so as to reduce the technical difficulty of engineering and technical personnel and optimize the quality level of cable maintenance and fault maintenance work.

关 键 词：脉冲电流法 仿真系统 电缆故障测距 

分 类 号：TM75[电气工程—电力系统及自动化]