摘要
对电容式电压互感器(CVT)内部局部放电以及内部局放的定位方法进行研究,提出了一种有效的针对CVT设备内部缺陷定位的极性定位法,并通过EMTP/ATP仿真技术、现场测试及解体,验证了该方法的有效性和可行性,为以后的试验提供指导,具有一定的工程实践意义。
The internal partial discharge and location method in capacitor voltage transformer（CVT in short）are studied, the effective polarity location method locating internal defect of CVT is proposed, and the effectiveness and feasibility of the method is verified by way of EMTP/ATP simulation technology, test and disassembly at site, which provides instruction for the subsequent test and has a definite engineering practice significance.
出处
《电力电容器与无功补偿》
北大核心
2016年第2期27-31,共5页
Power Capacitor & Reactive Power Compensation
