管道电绝缘测试方法应用分析

Application Analysis of Test Methods about Pipeline Electrical Insulation

文中针对管道站场存在的电绝缘漏电导致的恒电位仪输出增大问题,开展了管道绝缘接头测试评价分析工作,比较了几种常用检测方法,并介绍了这些方法的优点和缺点,为绝缘接头的检测评价和运行维护提供参考。

In this paper,for the problem that the output of constant potentiometer for the leakage of electrical insulation in pipeline station is increased,valuation and analysis of pipe insulation joint test were carried out.A few common test methods were compared,advantages and disadvantages of these methods were also introduced,providing reference for testing evaluation and operation maintenance of insulation joint.