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为解决传统的绝缘电阻测试法和末端电压法在路灯电缆故障点检测的弊病及局限,创新采用电流轨迹法,并配合路灯电缆故障测试仪的应用,明显提高了故障点查找的效率及速度,同时也降低了检测风险。
In order to solve the shortcomings and limitations of traditional insulation resistance test method and terminal voltage method in the detection of the fault point of the street lamp cable, the innovative use of the current locus method and the application of the street lamp cable fault tester significantly improve the efficiency and speed of fault point finding, It also reduces the risk of detection.