Analysis on the Competitiveness of Pumped Storage Power Station with Different Continuous Full Output Hours in the Electricity Spot Market
The design selection of the continuous full output hours for a pumped-storage power station will affect the economic benefits of the station,especially whether the longer this parameter is more conducive to the consumption of clean energy or the opposite,has always been a focus of debate in the industry.In order to clarify this issue,this article simulates a pumped-storage power station and designs three schemes,each of which is placed in the Shandong electricity spot market for simulation trading.By analyzing the operation data of different schemes in the power market,the corresponding relationship between the continuous full output hours of pumped-storage power station and its competitiveness in the power market is found,and the problem of selecting the continuous full output hours of pumped-storage power station is solved.
pumped-storage power stationcontinuous full output power hourselectric power and energy balanceelectricity spot marketDay-ahead clearing pricereservoir stored energyhydro power design
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