Research On Indicators Of Pumped Storage Power Station

At present, load rate of the great majority of power networks declines year after year, andthe gap between peak and valley becomes more and more evident, but every power network isshort of capability of relaxing peak load. Along with the development of electric powersystem innovation, for ensuring safety and stabilization of power networks, we need torecognize and investigate the relaxing peak load problem of electric power system.Pumped-Storage stations are the perfect choices, not only does it have cutting peakmodulating and filling in valley function, but also it have cutting frequency regulation,condenser operation, standby and black startup, So they are vital for the safety, stabilizationand economy of the electric power system.On the basis of the present research of Pumped Storage Power Station home and abroadthrough sufficient investigation, the index system of Pumped Storage Power Station is built,the part and the whole weight of index system are calculated by AHP method improved, andtested by Tai'an Pumped Storage Power Station. In the end, the view of develop foreground ofPumped Storage Power Station is proposed.