Optimal dispatch of multi-area integrated energy system considering energy exchange between sub-regions
Multi regional integrated energy systems,due to their different geographical locations,usually operate independently and lack connections between different regions.In view of this phenomenon,a multi-region integrated energy system model with sub-region energy mutual benefit is proposed,which not only satisfies the balance of heating and cooling power in each region,but also realizes the energy mutual benefit between regions.The model is solved using the crisscross optimization algorithm with the minimum total operating cost of the system as the objective function.By comparing the multi-region independent operation mode with the sub-region energy exchange mode,the simulation results show that the sub-region energy exchange mode could distribute energy reasonably and reduce the total demand on the power grid and gas grid for integrated energy system,thus effectively improving economic benefits.
crisscross optimization algorithmintegrated energy systemoptimal dispatchoptimistic method
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