Analysis of Integrated Optimization Operation of Regional Electro-pneumatic System Considering Demand Response

In this paper, the comprehensive optimization operation problem of regional electric gas interconnection system is focused on the coordination effect of demand response on the economic and safe operation of the system. By analyzing the principle of incentive demand response resources participating in system scheduling, a multi-segment function model reflecting the relationship between load reduction and demand response cost is constructed, and then the regional electric-gas interconnection system with gas generator and natural gas compressor as coupling objects is constructed. The characteristics of the dispatching operation, considering the system security constraints, the comprehensive optimization operation model of the regional electric-gas interconnect system considering the demand response is established to realize the economic and reliable operation of the integrated system. Finally, the validity of the proposed model is verified by an example.