2003年葛南直流输电系统运行情况报告  

Operation Report for Ge-Nan HVDC Transmission System in 2003

作　　者：叶廷路[1] 汪峰[1] 杨本渤[1] 王绍武[1] 

机构地区：[1]国家电网公司生产运营部,北京100031

出　　处：《电力设备》2004年第5期24-28,共5页Electrical Equipment

摘　　要：文章全面总结了±500kv葛南直流输电系统2003年的运行情况,分析比较了2003年与2002年葛南直流输电系统的可靠性指标,对2003年葛南直流输电系统的双极、单极停运事故的原因和处理情况进行了较为详细的分析,同时也说明了所有临检停运的原因以及检修和集中消缺情况,反映出葛南直流输电系统2003年运行情况的进一步改善,提出了存在的问题和努力的方向。This paper summarizes the operation of ±500 kV Ge-Nan HVDC transmission system in 2003, analyzes the reliability index of±500 kV Ge-Nan HVDC transmission system in 2003, and compares the reliability index with it in 2002. The reason and measures for mono-polar or bipolar outage of ±500 kV Ge-Nan HVDC transmission system in 2003 are analyzed in detail relatively. At the same time, the reasons for all temporary outage and the condition of overhaul and eliminating faults are also explained, which reflect the further improvements of the operation of ±500 kV Ge-Nan HVDC transmission system in 2003. The existent problems and the direction of effort are put forward.

关 键 词：2003年 葛南直流输电系统 高压直流 可靠性 运行情况 

分 类 号：TM721.1[电气工程—电力系统及自动化]