Feasibility analysis of underground pumped storage power station
The underground pumped storage power station uses the underground space as the reservoir under the pumped storage power station.The construction of the underground facilities of the power station can fully learn from the practices of other industries,including mining industry,and has a high degree of feasibility.Based on an underground pumped-storage power station,it is concluded through preliminary economic analysis that when the installed power station reaches a certain scale,it has certain economic feasibility.If the two-stage underground plant is connected in series,it can not only make full use of the existing mature main equipment to develop underground pumped storage power station,but also show more excellent economic indicators.The research analysis can provide reference for the early decision of the project of developing underground pumped storage power station.