摘要
目前AT供电方式的牵引变电所设计一般采用220 kV高压设备室外布置,27.5 kV高压设备室外或室内布置方式,但由于占地面积均较大,遇到征地困难地段,容易产生较高的征地拆迁费用,通过介绍哈大铁路客运专线的辽阳牵引所的设计方案,提出主要开关设备均采用室内布置的设计方案,同时介绍220 kV GIS设备的相关技术要求,为以后的设计提出一个新的思路。
Currently,the AT traction substation is designed to use 220 kV high-voltage equipment outdoor,and 27.5 kV high-voltage equipment outdoor or indoor.Due to the large area required for installation,and the problems arising from land acquisition in some difficulty sections may result in higher cost for land requisition and resettlement.This paper proposes an indoor design for key switching equipment based on the design scheme for Liaoyang Substation on Harbin-Dalian Passenger Dedicated Line.This paper also introduces key technical specifications related to 220 kV GIS device,which may serve as a new concept for future design.
出处
《铁道标准设计》
北大核心
2012年第5期125-128,共4页
Railway Standard Design
关键词
哈大客运专线
220
KV
gis开关柜
牵引所设计
总平面布置
Harbin-Dalian Passenger Dedicated Line
220 kV GIS switch gear
traction substation design
General layout
