Analysis of the Influence of Main Parameters Selection of Pump-turbine on the Stable Operation of the Pump Storage Units
The selection of the main parameters of the pump turbine has a particularly important impact on the stability of the unit operation,and there are many parameters that can affect the stability of the unit operation.To explore the impact of different parameters on the stability of the unit operation,this article recommends suitable parameter selection for new units through formula fitting and other methods based on the operating conditions and model test results of existing and ongoing projects,reducing the uncertainty of preliminary design,To provide certain reference for the preliminary design work of pumping and storage in the future,and lay a foundation for the stability of new units in the future.