摘要
海南与南方电网主网联网工程是我国首条超高压、长距离、大容量的跨海电缆联网工程,此联网线路采用架空线和海底电缆混合线路,其保护配置与常规线路保护配置有很大不同。分析了海南联网工程联网线路的线路保护配置,并对其动模试验进行了介绍。
The Hainan transmission interconnection project is the first EHV sea-crossing project with long-distance and large capacities in China.The transmission line of this project consists of both overhead lines and submarine cables,and the line protection configuration is much different from the normal line protection.The line protection configuration of the Hainan transmission interconnection project is analyzed,and its dynamic simulation tests are introduced in this paper.
出处
《电力建设》
2010年第6期31-34,共4页
Electric Power Construction
关键词
海南联网
架空线
海底电缆
混合线路
保护配置
动模试验
Hainan transmission interconnection project
overhead line
submarine cable
hybrid transmission line
protection configuration
dynamic simulation test
