Demand Analysis of Pumped Storage Based on Time-series Production Simulation Algorithm
Pumped storage has three functions of ensuring the safety of large power grid,serving the consumption of clean energy and promoting the optimal operation of the power system,which is an important support for the construction of a new power system with new energy as the main body.In this paper,the provincial power grid characterized by high proportion and large-scale new energy devel-opment is taken as a typical application scenario.New energy development planning,power demand forecasting,various power supply planning,energy characteristics and system economy were comprehensively considered to carry out power supply and demand balance,peak balancing and pumped storage demand analysis based on time-series production simulation algorithm.Finally,from the angle of promoting the consumption of new energy and minmum operating cost of the system,the recommended power supply development scheme and the reasonable development scale of pumped storage were given.
pumped storagesupply and demand balancenew energy consumptionsystem operating algorithm
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