变电站变压器主保护动作事故分析及处理  

Analysis and Treatment of Transformer Main Protection Accident in Substation

作　　者：裴海玲 杨轩 Pei Hailing;Yang Xuan(Zhongwei Power Supply Company of State Grid Ningxia Electric Power Co.,Ltd.,Zhongwei Ningxia 755000)

机构地区：[1]国网宁夏电力有限公司中卫供电公司,宁夏中卫755000

出　　处：《现代工业经济和信息化》2022年第12期233-234,237,共3页Modern Industrial Economy and Informationization

摘　　要：变电站是电力系统的核心组成部分,变压器作为该模块中的核心因素,直接关系到电力系统运行稳定性。基于此,结合实际案例,针对变压器主保护动作事故进行分析,探究故障原因,提出相应的解决措施,确保变电站可靠运行。Substation is the core component of power system, and transformer, as the core factor in this module, is directly related to the stability of power system operation. Based on this, combined with actual cases, the main protection action accident of transformer is analyzed, the causes of the fault are explored, and corresponding solution measures are proposed to ensure the reliable operation of substation.

关 键 词：变压器 主保护动作 事故分析 

分 类 号：TM41[电气工程—电器]