New Energy Distributed Energy Storage Configuration Optimization Method Considering Wind-Solar Complementarity
Aiming at the problem of low self absorption rate of traditional energy storage configuration,a new energy distributed energy storage configuration optimization method considering wind solar complementary is proposed.Firstly,the demand for distributed energy storage configuration of new energy is analyzed in depth,and the operation objectives and revenue objectives of the energy storage system are defined.Secondly,the objective function of daily operating income of energy storage system is added to comprehensively consider the operating cost,energy consumption and energy sales revenue of energy storage system,so as to provide quantitative indicators for optimizing energy storage configuration.Thirdly,the constraints of energy storage configuration are further revised.Finally,through the iterative optimization method,the energy storage configuration capacity is continuously adjusted to achieve the best energy utilization effect and economic benefits.The results show that after the application of the proposed method,the self absorption rate of energy storage configuration can meet the requirements of stable operation of power grid,improve energy efficiency,reduce energy costs,and promote the development of renewable energy.
wind-solar complementaritynew energy distributed energy storageenergy storage configuration optimization
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