Low-carbon economic dispatch of integrated energy system considering carbon trading mechanism and LAES-ORC-CHP system

Under the theme of low carbon, in order to improve economy integrated energy system (IES), optimize operational flexibility equipment and further reduce carbon emission level IES, a low-carbon operation strategy IES is proposed. First, considered participate trading market, mechanism introduced control emissions system. Second, on basis working characteristics liquid air storage (LAES), organic Rankine cycle (ORC), combined heat power (CHP), LAES-ORC-CHP established achieve flexible supply power. Then, aiming at minimizing sum costs transaction costs, optimal dispatch model Finally, effectiveness proposed verified by setting multiple scenarios. Simulation results show that can fully consider balance provide reference for economic IES.