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北京奥运会城市公路自行车赛电气设计
引用本文:回奇峰.北京奥运会城市公路自行车赛电气设计[J].建筑电气,2008,27(12).
作者姓名:回奇峰
作者单位:中铁工程设计院有限公司北京一分院,北京市,100053
摘    要:大型室外供电工程供电范围广,供电距离长。介绍了 2008 北京奥运会城市公路自行车赛起点、终点的工程概况,对电源供电、箱式变电站、联锁关系、重要负荷供电方式、失压脱扣保护方式等作了较为系统的阐述。

关 键 词:北京奥运会  城市公路自行车赛  箱式变电站  联锁关系  保护方式

Electrical Design on the Urban Road Cycling Race for Beijing Olympics
Hui Qifeng.Electrical Design on the Urban Road Cycling Race for Beijing Olympics[J].Building Electricity,2008,27(12).
Authors:Hui Qifeng
Abstract:Large outdoor power supply projects have the following characteristics:the power supply ranges are broad and the power supply distances are long.This paper presents the basic information on the starting point project and finishing point project of the urban road cycling race for Beijing Olympics and expounds the power supply,box -type substations,interlocking relationships,the ways of power supply to important loads,and the no-voltage tripping protection ways.
Keywords:Beijing Olympics Urban road cycling race Box-type substation Interlocking relationship Protection way
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