随着生活水平的提高,人们对住宅的功能性、舒适性、安全性的要求越来越高,住宅小区智能化应运而生。本文介绍了居民住宅小区的配电系统设计方案,包括用户电气负荷的确定、用户线路系统、用户配电系统、防雷及等电位连接、电气外线设计等方面内容,为同类设计提供参考。 With the improvement of living standards, people’s requirements for the functionality, comfort and safety of residential buildings are becoming higher and higher, and intelligent residential quarters came into being. This paper introduces the design of distribution system in residential area, including the determination of electrical load, subscriber line system, user distribution system, lightning protection and equipotential bonding, electrical exterior design and so on, which provides a reference for similar design.