摘要
海底输电工程被公认为最复杂困难的大型工程,其中海底电缆的设计、制造和安装更是难度最大的。简要回顾了世界上海底电缆工程的发展历程,详细介绍了世界上主要海底电缆工程以及海底电缆的生产现状。并比较了不同绝缘形式的海底电缆的优缺点,分析了交、直流海底电缆的经济性和适用性,介绍了轻型直流电缆系统,展望了我国海底电缆的应用前景。
The submarine power transmission project is regarded as the most complex and difficult in the world,espe-cially the design,manufacture and installation of submarine power cables.The paper briefly reviews the development history of submarine power cable projects in the world,with a focus on the introduction of the present situation of some major submarine cable projects.And comparison is made about the advantages and disadvantages of the subma-rine cables with different insulation modes.Then the applicability and economy of AC and DC submarine cables are analyzed,and the light crosslinked DC cables are introduced as well.Finally,the application prospects of submarine cables in china are presented.
出处
《华东电力》
北大核心
2011年第9期1477-1481,共5页
East China Electric Power
关键词
跨海输电
海底电缆
直流电缆
交流电缆
轻型交联直流电缆
cross-sea power transmission
submarine cables
DC cables
AC cables
light crosslinked DC cables
