城市街区电气工程设计要点简析

刘 源（四川省建筑设计研究院有限公司，成都市 610094）

Brief Analysis of Key Points in Electrical Engineering Design of City Blocks

LIU Yuan(Sichuan Provincial Architectural Design and Research Institute

Co.,Ltd.,Chengdu 610094，China)

Abstract：The characteristics of electrical engineering of city blocks are discussed,the type of load in blocks is introduced,and the key points in the design of power supply,distribution system and cable laying are analyzed. The thought and direction of block lighting design are explained according to the specifications,and practical approaches are proposed for electrical discipline to build a smart city and respond to carbon peaking and carbon neutrality goals in block construction.

Key words：street space;power supply determination;distribution system;lighting design;intelligent integrated pole;integrated design;smart city;low‑carbon sustainable development

摘　要：探讨城市街区电气工程的特点，介绍街区负荷类型，分析其电源、配电系统及线缆敷设的设计要点。结合规范要求阐明街区照明设计思路与方向，提出电气专业在街区建设工作中为达到智慧城市、响应双碳目标可采取的实用做法。

关键词：街道空间；电源确定；配电系统；照明设计；智慧综合杆；一体化设计；智慧城市；低碳可持续发展

中图分类号：TU998      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.08.004