论文部分内容阅读
本文针对目前我局使用的微机变压器差动保护装置在保护定值计算和设置中存在的主要问题,结合实际测试和长期工作经验,分析了微机变压器保护原理和计算保护定值的方法,在此基础上提出了本人的一些看法,供大家参考。
This article aims at the main problems existing in the calculation and setting of the protection transformer for the differential protection device used by our bureau at present. Based on the actual test and long-term working experience, the principle of microcomputer transformer protection and the method of calculating and protecting the protection value are analyzed. On the basis of some of my own views for your reference.