Distribution networks generally use neutral point non-effectively grounded, is often called a small current grounding system in the distribution network. Fault line selection was for a long time concerned a challenge at home and abroad. Provides a decision of single phase grounding fault of the program, and the use of data. Simulation result data are EMTP. Has passed the tests.




File list:
ground fault derection
.....................\Rf.m
.....................\zhuanliguodi.dat