带电局放检测技术在钢铁企业供配电系统中的应用  

Application of Live Local Discharge Testing Technology in Power Supply and Distribution System

作　　者：李宇涛[1] 

机构地区：[1]宝钢股份有限公司能源环保部,上海200941

出　　处：《冶金动力》2011年第4期7-9,共3页Metallurgical Power

摘　　要：以10 kV～35 kV开关柜系统带电局放检测技术为例,介绍了带电局放检测技术的原理和实际应用。实践证明,带电局放检测技术能够提前发现电力设备潜伏性隐患,避免设备事故的发生,从而取得良好的经济效益。Taking for example the live local discharge testing technology of the 10 kV^35 kV switch cabinet system,the principle and application of the live local discharge testing technology were introduced.The practice showed that this technology could find out latent hidden trouble of power equipment in advance to avoid equipment accidents and to obtain better economic benefits.

关 键 词：局放检测 供配电 超声波 超高频 

分 类 号：TM7[电气工程—电力系统及自动化]