电气绝缘工具试验的规范性探讨  

Discussion on the Standardization of Electrical Insulation Tool Test

作　　者：张永跃[1] 陈金法[1] 

机构地区：[1]浙江省电力试验研究院,浙江杭州310014

出　　处：《供用电》2009年第3期45-47,共3页Distribution & Utilization

摘　　要：电气绝缘工具试验的规范性直接影响到试验的效果。针对试验规范性存在的问题,介绍了电气绝缘工具的分类及其材料的绝缘强度。以绝缘杆为例,介绍了绝缘预防性试验中的耐压试验标准、试验电压设定、试验方法,分析了影响试验结果的主要因素。The standardization of electrical insulation tool test is directly related to test effect. Focusing on the existed J problems in test standardization, classification of insulation tools and the insulation strength of materials are introduced in the paper. Taking insulation pole＇s test for example, the paper describes the voltage withstand test standard in insulation preventive tests, test voltage and test method. Main factors which effect the test results are analyzed.

关 键 词：绝缘工具 预防性试验 工频耐压 

分 类 号：TM855[电气工程—高电压与绝缘技术]