特高压主变冷却器双电源系统误并列事故分析

Analysis on the error of the double power supply system of the special high voltage main transformer

特高压主变冷冷却器双电源系统是电力应用系统中重要组成部分,是保障特高压电力输送系统安全运行系统组成部分。本文对特高压主变冷却器双电源系统误并列事故的分析主要从发生故障的原因和解决措施两部分进行分析。

The double power supply system is an important part of the power application system, and it is an important part of the safety operation system of UHV power transmission system. In this paper, the analysis of the fault of the double power system of the main transformer of the UHV main transformer is analyzed mainly from two parts of the causes and solutions.