The method offers valuable applicable effects in cable characteristic test and fault diagnostics.
该方法在电缆特性测试和故障诊断等技术中具有较高的应用价值。
The automatic testing method of cable fault is characterized by that the pulse signal transmitted and received by pulse reflection test circuit can be directly superposed on the output end of d.
电缆故障的自动测试方法，其特征在于是将脉冲反射测试电路发射与接收的脉冲信号直接叠加到直流高压测量电路的输出端，直流高压测量电路的输出端与被测电缆端口连接。
At last, the performance of power cable fault location system is tested in this article, the test result indicates that the system meets the requirements of power cable fault location.
论文最后对电力电缆故障测距系统进行了实验测试，结果表明该系统满足电力电缆故障测距的要求。
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