110kV跨海桥梁电缆的敷设  

Installation of 110 kV cables on sea-crossing bridges

作　　者：蒋晓娟 王振伟[2] 

机构地区：[1]上海电缆输配电公司,上海200072 [2]上海电力公司电网建设公司,上海200072

出　　处：《华东电力》2006年第4期47-50,共4页East China Electric Power

摘　　要：介绍了上海洋山深水港降压站110 kV进线所用长电缆的选型、安装等情况,重点介绍了敷设于东海大桥上长27 km的跨海段电缆的安装过程、针对桥梁电缆敷设的特殊环境所采取的若干措施及引进桥梁伸缩引吸装置的先进技术,为今后的桥梁电缆的安装提供了参考依据。The long cable used as the 110 kV incoming line of the step-down substation for Shanghai Yangshan Deep Waster Port is recommended in the aspects of type selection and installation. The installation of the 27 m-long seacrossing section of cable on the Donghai Bridge, the special measures taken for bridge cable installation, and the advanced expansion absorber OFFSET for bi＇idges are presented emphatically, providing reference for cable installation on bridges in the future.

关 键 词：洋山深水港 长电缆 桥梁电缆 

分 类 号：TM247[一般工业技术—材料科学与工程]