This article introduces a 35 kV bus differential protection action event that occurred during the AVC reactor removal process.Causing all switches on the 35 kVⅡsection bus to trip.Based on on-site collection,the cause of switch tripping was analyzed,and the pre control measures were stated.
关键词
35kV母差保护/电抗器/死区故障
Key words
35 kV bus differential protection/reactor/deadband fault