碳-绿证耦合市场环境下矿区-农业综合能源系统协同优化运行OA

To address the challenges of heterogeneous energy flow coupling and multi-agent coordination in coal mine-agriculture integrated energy systems(CM-AIES),a multi-energy collaborative optimization method for coal mine-agriculture integrated energy systems that considers the coupling of carbon-green certificate trading mechanisms is proposed.Firstly,by comprehensively considering the energy endowments of coal mine and agriculture,the potential for mutual support among electricity,gas,and thermal energy,as well as the utilization of associated energy resources and biogas,a fundamental model of an electricity-gas-thermal collaborative and mutually supportive CM-AIES is constructed.Secondly,agricultural carbon sink resources are accounted for,and the coupling mechanism of the carbon-green certificate trading mechanism is analyzed.Then,with the objective of minimizing the total operational cost of the CM-AIES,a collaborative optimization scheduling model for the system that integrates the carbon-green certificate trading mechanism is established.Finally,different scenarios are set up for simulation analysis.The results demonstrate that the proposed model can achieve multi-energy coupling and complementarity in CM-AIES,effectively promoting low-carbon economic development and enhancing the consumption of wind and solar energy.