绝缘电阻测试仪的原理及在路灯施工中的使用方法  

Principle of Insulation Resistance Tester and Its Application in Streetlight Construction

作　　者：任军军 REN Junjun(Zhenjiang Streetlight Management Office,Zhenjiang 212000,China)

机构地区：[1]镇江市路灯管理处,江苏镇江212000

出　　处：《中国照明电器》2021年第2期39-41,共3页China Light & Lighting

摘　　要：绝缘电阻是路灯电气安全检查中的重要检验项目。本文结合绝缘电阻测试仪的工作原理、典型仪器,介绍了在路灯施工过程中对于电缆、灯具、路灯控制箱及变压器的绝缘电阻的测试方法,以及测试过程中的一些注意事项。Insulation resistance is particularly important for the safety of streetlight electrical devices. This article mainly introduces the working principle of insulation resistance tester and the typical instruments, and discusses the insulation resistance test methods of cables, luminaires, streetlight control box and transformers in the process of streetlight construction, as well as some precautions in the testing process.

关 键 词：绝缘电阻检测 工作原理 测试方法 路灯 

分 类 号：TM934.31[电气工程—电力电子与电力传动]