Coordinated post-contingency dispatch of integrated energy system with multiple participants based on distributed energy trading

• Proposed a coordinated post-contingency dispatch scheme of integrated energy systems. Developed an emergency market framework to coordinate multiple participants. Presented model considering various component failures. distributed trading algorithm optimize prices. Results several methods are analyzed and compared. The electrical, natural gas heating subsystems system (IES) can be managed by independent operators (participants), individually. In the face contingency events, it is essential these participants, who pursue their own profits, in order IES reduce loss. Therefore, this paper proposes novel for with Firstly, developed based on mechanism, allocation among different participants during contingencies. Then, formulated maximize total social welfare Moreover, optimization alternating direction method multipliers (ADMM) self-adaptive penalty parameters, which provides optimal prices effectively decision-making process Finally, through case studies, proposed compared traditional centralized decentralized regulated demonstrate effectiveness method.