Research on the Optimization of the Action Logic of the Accident Low Oil Pressure of the Pressure Oil Device of the Hydro-generator Set in Hydropower Station

This paper focuses on the action logic of the accident low oil pressure of the pressure oil device of the hydro-generator set in hydropower station. It analyzes the problem of false operation of the original action logic under special circumstances, proposes and implements an optimization scheme, and elaborates in detail the purpose of optimization, the optimized logic and the relevant operation safety measures, which effectively improves the reliability of the unit operation.