±800kV换流站典型控制楼建筑方案对比

Comparison of Control Building Architecture Design of±800kV Convertor Station

为总结出换流站控制楼“三列式”典型布置方案与“一字形”典型布置方案的优缺点及选用原则,本文依托驻马店±800 kV换流站工程设计过程中的两种典型布置方案,从建筑面积指标、空间利用率、建筑防火、土地利用等方面进行比较分析,建议站址面积充裕、阀厅布置有条件在两种布置形式中自由选择的换流站的控制楼优先采用“三列式”布置方案,建议站址尺寸受限、阀厅优先采用“一字形”布置形式的换流站的控制楼选用“一字形”布置方案。

In an attempt to summarize the advantages and disadvantages of two different layout plans of control buildings in converter station,and also in an attempt to put forward the selection principle of each layout plan,this paper is mainly based on the Zhumadian±800 kV converter station to do the research.The two layout plans are compared in such aspects as total floor area,utilization of space,fireproofing performance and utilization of land.When land area of the converter station is big enough,the layout plan of valve halls is not restricted.In this case,the three-column layout plan should be recommended.When land area of the converter station is limited,the one-column layout plan of valve halls is much more suitable.In this case,the one-column layout plan should be recommended.