Analysis and Treatment of the Problem of Flashover of the Collector Ring of A Hydroelectric Generator in A Certain Hydropower Plant
The phenomenon of collector ring jump is a common fault in the power system.If it is not dealt with in time,the collector ring may be damaged,which poses a serious threat to the safe operation of the hydro-generator set.The main purpose of this paper is to deeply discuss and analyze the common causes of the circular jump fire of the hydrogenerator collector,and combined with the actual case of a hydropower plant,put forward the targeted fault diagnosis and treatment strategy to ensure the safe and stable operation of the hydrogenerator unit.The purpose of this paper is to provide theoretical support and practical guidance for relevant technicians,so as to effectively prevent and solve such problems.
Hydroelectric generatorCollector ringJumping fireCarbon brushConstant pressure spring
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