550kV组合式变压器安装技术优化  

Optimization of Installation Technique for 550 kV Composite Transformer

作　　者：靳坤[1] 喻文球[1] 吴穹[1] 

机构地区：[1]中国长江三峡集团公司机电工程局,四川成都610042

出　　处：《水电与新能源》2017年第2期47-50,共4页Hydropower and New Energy

摘　　要：根据"单相本体安装法"的工艺及控制要点,并结合现场施工环境,为更好的主变安装质量对部分工序进行优化形成了"三相整体安装法"。将"三相整体安装法"应用于溪洛渡550kV大容量组合式电站主变的安装施工中,安装质量满足国家标准,部分主要试验数据优于国标,且达到了缩短安装工期,节约了施工成本的目的。Considering the in-site construction environment and the installation quality,the common ＂ single-phase installation method＂ for the composite transformer is optimized and improved to be a new ＂ three-phase integral installation method＂,which is successfully applied in the installation of the 550 kV composite transformer in Xiluodu Hydropower Station. While the construction quality meets the national standard and some major test results are even better,the installation time and cost are also reduced.

关 键 词：溪洛渡水电站 550kV组合式变压器 地下厂房 安装技术 

分 类 号：TV64[水利工程—水利水电工程]