包钢电网单相接地故障选线方法及处理措施

Line Selection Methods and Measures for Single Phase Grounding Faults of Power Grid in Baotou Steel

随着包钢生产规模的不断扩大,保证生产供电任务日益重要。如何防范单相接地故障并能及时发现缺陷、解决缺陷,保证电网良好的运行环境,成为首要问题。文章作者应用不同的分类方法,解决包钢电网在调度接地选线中遇到的实际问题。就单相接地故障的预防、发生后的处理办法等方面结合实际工作进行探讨。

With the constant enlargement of production scale for Baotou Steel, the guarantee of power supply for produc- tion is more and more important. How to prevent the single phase grounding faults as well as they could be found out and solved in time to guarantee the good operation environment of power grid have become the primary problems. In this paper, the practical problems in line selection for power grid in Baotou Steel by dispatcher are solved with different sorting tech- niques by the author. Moreover,the prevention and measures for single phase grounding faults are discussed combined with the practical works.