STUDY OF A MULTI-POWER FACILITY BY SIMULATION MODELING METHODS

The purpose of the paper is to consider the design principles of the multi-power hub simulation model, study the power facility by the methods of simulation modeling, analyze the economic efficiency of accumulation of electric power and its conversion into heat energy. The set problem is solved using the theory of energy hubs and the principles of simulation modeling in the MatLab system. The article describes the technical feasibility of a multi-power system implementation. The function block diagram of a multi-power facility made in the MatLab environment is presented. The economic efficiency of multi-power hub principle application is analyzed on example of electric energy accumulation and conversion into heat. The case study shows the efficiency of the developed software for energy hub modeling. The article presents the construction principles of the simulation model of the integrated multi-power system of power supply based on the concept of a power hub. An example of developed simulation model application is given. The proposed approach offers a broad perspective for the study of many significant problems in the integrated power systems with multiple carriers including their properties, features of their growth and operation. This article makes the first small contribution to the discussed important research direction.

energy hub, integrated power supply system, energy converters, energy storage, energy consumption optimization, multi-power systems

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