精选优质文档-倾情为你奉上10KV变电所中变压器低压侧断路器的选择与整定摘要：针对民用建筑工程变电所的设计中较容易出现的问题，阐述了变电所中配电变压器低压侧进线断路器、母联断路器、出线断路器的选择、整定及保护配合等设计要点。关键词：长延时、短延时、瞬时、过电流脱扣器、单相短路电流abstract: aiming at the civil engineering projects in the design of the substation is more easily to the problems, and expounds the distribution transformer substation of low voltage side in line circuit breaker, bus coupler circuit breakers, the choice of the circuit breaker to qualify, setting and protection between the key points of the design
