LIN Jun chang. TRACING OF IRON CORE GROUNDING PHENOMENON OF 220 kV MAIN TRANSFORMER AT JIAHE SUBSTATION[J]. High voltageapparatus, 2002, (4): 59-60.DOI:
嘉禾站220kV主变压器铁心接地情况跟踪
摘要
22 0kV主变铁心接地在电力系统运行中时有发生
这里通过介绍一起主变铁心接地的初步处理、再处理情况
分析存在的问题
提出运行监视的方法
Abstract
The phenomenon of iron core grounding usually appears in the operation of 220 kV main transformer at substation. A case that the grounding problem is preliminarily solved is introduced in this article.