摘要
介绍城市道路照明设计中主要评价指标的计算方法以及照明设计软件DIALux在城市道路照明设计中的应用,介绍了道路照明配电系统设计和路照明电缆的选择,并对比了TN-S系统和TT系统这2种接地形式在道路照明配电系统中的应用以及不同接地形式下配电线路的保护措施。
This paper introduces the calculation method of main evaluation indexes in urban road lighting design and the application of lighting design software DIALux in urban road lighting design, introduces the design of road lighting distribution system and the selection of road lighting cable, then compares the application of TN-S system and TT system in road lighting distribution system and the protection of distribution lines under different grounding modes.
作者
杨洋
YANG Yang(Beijing Municipal Engineering Professional Design Institute Co. Ltd., Beijing 100037, China)
出处
《工程建设与设计》
2019年第6期74-78,共5页
Construction & Design for Engineering
关键词
城市道路照明
道路照明计算
配电回路
接地形式
urban road lighting
road lighting calculation
distribution circuit
grounding mode
