南方电网技术2011，Vol.5Issue(6)：110-113,4.
500kV电子式互感器工程应用研究
Research of 500 kV Electronic Instrument Transformer in Engineering Application
杨武志 1潘济猛1
作者信息
- 1. 中国南方电网超高压输电公司柳州局,广西柳州545006
- 折叠
摘要
Abstract
Based on the construction practice of 500 kV digital test unit and the dynamic simulation test,this paper researched the application of electronic transformer in engineering. The conclusion： both insulation and sample accuracy of 500 kV electronic instrument transformers fulfill the engineering demands. Compared with conventional transformers, electronic instrument transformers have relatively higher sample accuracy and better stability. A number of issues existing in the practices of electronic transformer engineering is proposed, and the solutions are given accordingly.关键词
电子式互感器/工程应用/数字化采样间隔Key words
electronic instrument transformer/engineering application/sample interval in digitization分类
信息技术与安全科学引用本文复制引用
杨武志,潘济猛..500kV电子式互感器工程应用研究[J].南方电网技术,2011,5(6):110-113,4.
