Abstract

This article discussed multiple energy flow simulation technology based on the research status of integrated community energy system. Under the unified platform architecture, simulation, planning, optimization, and analysis of distribution multiple energy flow are realized. According to the idea of three cascades of energy utilization, the modeling of equipment in various professional fields is completed under unified software architecture, and the simulation system is finally developed. The system is built with plug-in software, which is open and extensible. The simulation system developed in this paper can be used in the simulation of distribution integrated energy system to realize the interaction between energy flow and information flow.

Highlights

  • At present, the driving force of economic development is shifting from traditional industries to new fields represented by the Internet and clean energy

  • During the construction of the Energy Internet, the integrated community energy system (ICES) of distribution has become a focus of attention

  • In the development process of integrated energy simulation system, unified platform modeling is the core of the simulation system, and the effective multiple energy flow interaction mechanism is the key technology for system implementation

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Summary

Introduction

The driving force of economic development is shifting from traditional industries to new fields represented by the Internet and clean energy. Integrated energy modeling and simulation is the basis for ICES planning and operation control. The ICES involves multiple energy sources, so the system has various forms and characteristics It contains both easyto-control energy and difficult-to-control energy. On the basis of electric power simulation, these software have expanded other fields involved in integrated energy, and have some basic functions of integrated energy simulation. These software can't well realize the electric-heat-coldgas joint simulation, and can't meet the research needs of more complicated control strategies and optimized operation. The software system needs to have a good openness to facilitate subsequent expansion of the application field

Demand analysis
Joint simulation
Energy cascade utilization
System structure
Software engineering
Example project analysis
Conclusion
Full Text
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