黑龙江荒沟抽水蓄能电站10kV施工供电永临结合方案论证与研究  

Demonstration and Research on the Scheme of Permanent Combining Power Supply for 10kV Construction of Heilongjiang Huanggou Pumped-Storage Power Station

作　　者：王树生[1,2] 李俊霖 栾宇东[1,2] 陶晓磊 李伟豪[1,2] 于竣舟 WANG Shusheng;LI Junlin;LUAN Yudong;TAO Xiaolei;LI Weihao;YU Junzhou(China Water Northeastern Investigation,Design&Research Co.Ltd.,Changchun 130021,China;Research Center on Cold Region Engineering of Ministry of Water Resources Changchun 130021,China)

机构地区：[1]中水东北勘测设计研究有限责任公司,吉林省长春市130021 [2]水利部寒区工程技术研究中心,吉林省长春市130021

出　　处：《水电与抽水蓄能》2020年第4期101-104,109,共5页Hydropower and Pumped Storage

摘　　要：本着安全可靠、设计合理、节省投资、缩短工期和保护环境尽量减少占用林地的原则,经过规划及现场勘察,确定了荒沟抽水蓄能电站10kV施工供电永临结合方案,由施工变电站引出3条主干线路,2条分支线路,3回主干线及各主干线所带的分支线的"T"接线路通过不同的施工周期来达到节省投资、缩短工期的目的。Pumped-storage power stations are generally located in remote mountainous areas.In line with the principles of safety and reliability,reasonable design,saving investment,shortening the construction period and protecting the environment,the occupation of forest land is minimized.After planning and site investigation,3 main lines and 2 branch lines were led by the construction substation.The"T"connecting lines of the three-back main line and the branch lines carried by each main line can save investment and shorten the construction period through different construction cycles.

关 键 词：抽水蓄能电站 施工供电 永临结合 节省投资 柴油发电机组 

分 类 号：TV743[水利工程—水利水电工程]