In this article studies the misjudgment of two sets of MXJD single-phase grounding fault management systems in parallel operation when a single-phase grounding fault occurs in a 10 kV power system of a chemical enterprise.By exploring the phenomena,causes,impacts,and handling processes of this case,the working principle,system design,data sharing,and other key parameters of the MXJD single-phase grounding fault management system are analyzed.Some suggestions for the parallel operation of the single-phase grounding fault management system are proposed,providing reference for the reliable operation of the power grid.
关键词
单相接地故障/并联运行/消弧线圈/数据共享
Key words
single phase ground fault/parallel operation/arc suppression coil/data sharing
维普
万方数据