327 / 2022-03-15 14:48:44

Analysis of a bus differential protection action caused by line short circuit fault

simulation model,line short circuit fault

Short circuit does great harm to the normal operation of power system and electrical equipment. Analyze a line short circuit fault case, and determine the type of short circuit fault by comparing the simulation calculation under the condition of single-phase short circuit and three-phase short circuit with  the actual short circuit on site, so as to provide reference for the discrimination of follow-up line short circuit fault.