500kV侯北线(山西段)安全运行分析  

Analysis of Safty Operation about Houlin 500 kV Line

作　　者：杜建忠[1] 周国华[2] 

机构地区：[1]山西省电力公司超高压输变电分公司,山西太原030006 [2]山西省电力公司,山西太原030006

出　　处：《山西电力》2006年第B10期3-6,共4页Shanxi Electric Power

摘　　要：为提高运行管理水平,有效降低线路跳闸率,确保西电东输及联网工程的供电可靠性,依据山西省500 kV输电线路和沿线运行单位经验,结合线路地理、气候、运行环境、运行特性分析,对500 kV侯北线进行了全面的安全运行分析,提出了500 kV侯北线特殊区域划分、事故预想及降低故障跳闸率的对策,以指导500 kV线路运行维护工作。To improve the level of operation management, reduce the rate of trap effectively and make sure the stablility of grid and intereonneetion project, this artieie deseibes the speeiai district of Houlin 500 kV iine, anticipated accidents and the soiutions to reduce the rate of breaker rate which are aii based on tbe experiences of Shanxi 500 kV transmission iine operation units, the anaiysis of geology, eiimate, operation environment and the operating features, and the anaiysis of fuii safety operation of Houlin 500 kV line.

关 键 词：线路 运行 分析 

分 类 号：TM723[电气工程—电力系统及自动化]