摘要
主干线路故障直接影响到电网的安全稳定运行 ,联系西北电网的运行实际 ,对 1998— 1999年 330kV线路故障进行了统计、分析 ,阐明线路故障的特点和规律 ,并对线路维护和故障预防提出意见及建议 。
Faults of main transmission line directly influence the safe,stable operation of power grid.Integrated with the actual operation of Northwest powergrid, statistic and analysis of 330kV transmission line fault from 1998 to 1999 are made. And the features and patterns of faults are described, suggestions aregiven for lines maintenance and fault prevention so as to further improve the Safety, stability of power grid and reliability of power supply.
出处
《西北电力技术》
2000年第1期32-34,51,共4页
Northwest China Electric Power
关键词
电网
输电线路
故障分析
power grid power transmission line fault analysis
