Program for Single-Phase Ground Fault Identification with EMTP Simulation Data

Distribution networks in China typically employ neutral-point non-effectively grounded systems, commonly known as small-current grounding systems. Fault line selection has long been a challenging problem domestically and internationally. This provides a program for identifying single-phase ground faults, along with EMTP simulation data used by the program. The implementation includes algorithms for analyzing transient characteristics and zero-sequence current comparisons.