Effects of GIC In Power System And Control Measures
The geomagnetic storm which is caused by the suns activity is a global natural disaster.For the transformer neutral line connects to the earth directly,the geomagnetic storms can induce GIC in the loop formed by the earth and the transmission lines with long distance.The GIC has very big effect on the safe operation of electric power system when it flows in power grid.It includes the main damages on power system equipment caused by the GIC,the introduction of the GIC generation principle,main features,analysis algorithm and some control measures in this paper.Finally,point out that the GIC of the long distance transmission system and large-scale power grid should be paid more attention.
transmission lines geomagnetic storms geomagnetic induced current
Ma You-jie Wu Dong-fang Zhou Xue-song
Tianjin Key Laboratory for Control Theory & Applications in Complicated Systems Tianjin University of Technology,Nankai District,Tianjin 300384,China
国际会议
沈阳
英文
676-680
2012-09-07（万方平台首次上网日期，不代表论文的发表时间）