摘要
介绍医院建筑变配电所高低压一次主接线;变配电所位置选择、设备布置及对土建的要求;自备柴油发电机房位置选择;短路电流的估算方法;变配电所内高压电缆截面选择;变压器低压侧保护断路器的选择等。
This article introduces the high-voltage and low-voltage primary main wiring of the transformer and distribution substation for hospital buildings;transformer and distribution substation location selection,equipment layout and civil engineering requirements;location selection of self-provided diesel generator room;short-circuit current estimation methods;selection of high-voltage ecable ecross-sectionint transformer rand distribution substation;selection of low-voltage side protection circuit breakers for transformers.
作者
韩德仁
陈日铖
HAN Deren;CHEN Richeng(Zhejiang Modern Architectural Design&Research Institute Co.,Ltd.,Hangzhou 310007,China)
出处
《建筑电气》
2025年第5期18-22,共5页
Building Electricity
关键词
变配电所
高低压主接线
柴油发电机
短路电流
高压电缆
断路器
整定电流
电力监控系统
transformer and distribution substation
high-voltage and low-voltage main wiring
diesel generator
short-circuit current
high-voltage cable
circuit breaker
setting current
power monitoring system
