Research on Key Technologies of Regional Integrated Energy Management System

Abstract

Regional Integrated Energy Management System(IEMS) can integrate cold, heat, electricity, gas and other energy synergy into account, and can be used to achieve renewable energy local absorption on a large scale and improve energy comprehensive utilization efficiency. This paper proposed the system architecture and design thought of IEMS, and described the key technologies, including the enterprise self-optimizing control, the park Energy Risk Assessment, and the Park Integrated Energy Coordination and Optimization Dispatch. The IEMS was supported by the National Key R&D Program of China (2016YFB0901300) named "R & D and demonstration of electricity distribution system for multi-energy interaction in the industrial park ". Through this system, the multiple types of energy within the demonstration park can complement each other, the peak load and the external power purchased of the park can be curtailed.