海南海底电缆联网工程自适应重合闸线路保护方案探讨  

Solution of Self-adaptive Auto-reclosing for Hainan Submarine Cable Project Line Protection

作　　者：金春梅 郭春耀 

机构地区：[1]上海输配电股份有限公司,上海200050 [2]Omicron电子仪器(亚洲)有限公司上海代表处,上海200120

出　　处：《上海电气技术》2008年第1期1-4,11,共5页Journal of Shanghai Electric Technology

摘　　要：通过对海南海底电缆联网工程特殊性的分析,针对电缆、架空线路继电保护的特性,提出几种自动重合闸的方案,认为在当今微机保护技术飞速发展的形势下,三端线路差动保护自适应重合闸是既经济又可行的方案。Several solutions are analyzed for how to realize the auto-reclosing of Hainan submarine cable project 500 kV line protection.Considering the special characteristic of the transmission line,which is combination of submarine cable and overhead cable,self-adaptive auto-reclosing is an economic and feasible solution based on the three-terminal line differential protection.

关 键 词：海底电缆 自适应重合闸 三端线路差动保护 

分 类 号：P75[天文地球—海洋科学]