变电所低压侧用万能式主断路器的设计选型

Type Selection on Universal Main Breaker Design of Low-voltage Side of Transformer Station

本文介绍了在毕业设计中进行变电所低压侧主断路器的选型原则,同时,及详细分析了断路器的分断能力和脱扣器的整定方法.

This paper introduces the principle of selection on main breaker of low-voltage side of transformer station during graduation design,analyses switch-on/off performance in detail and tripper setting method.