Optimal control method for regional integrated energy system considering optimal consumption of clean energy

Aiming at the problems of solar curtailment and wind curtailment in the integrated energy system, an optimal control method considering the optimal consumption of clean energy is proposed. Regional Integrated Energy System (RIES) usually adopts multiple consumption technologies to solve problems such as curtailment of light and wind. On this basis, this paper establishes a RIES optimization model including Air Source Heat Pump (ASHP), photovoltaic units, wind turbines and energy storage systems. The source side adopts a robust optimization model including ASHP, which can not only remove the issue with wind energy output instability, but also expand grid for wind energy connection; the storage side uses the thermal energy time shifting properties of the heat storage device to establish a storage-discharge model to improve RIES. flexibility; finally, construct an optimal regulation model considering the optimal consumption of clean energy. The fake outcomes verify the potential of the suggested model. Compared with the traditional model, an optimal control model considering the optimal consumption of clean energy has more considerable renewable energy consumption capacity and economic benefits.