Systems of Autonomous Heat Supply of Buildings

Abstract

The critical energy infrastructure plays an important role in ensuring the energy security of the state, creating conditions for life of population and development of national economy. The work examines the problems of developing and designing an autonomous energy supply system as a component of critical energy infrastructure, it is necessary to analyze the functions of individual components of the system and the criteria that determine the energy efficiency of the system as a whole.A sufficient number of scientific papers are devoted to the analysis of research and publications on the functional analysis of distributed energy systems, in particular, the formation of the optimal structure of the local electric power system based on the assessment of the degree of proximity of the location of objects with the use of cluster analysis for modeling systems based on the Microgrid concept is considered.The purpose of the article is to develop the concept of an autonomous local energy supply system as a component of critical energy infrastructure in order to increase the level of energy security of the country.The transformation of the existing system of centralized heat supply (or its addition) is possible with the use of combined production of heat and electricity in autonomous local energy supply systems using cogeneration technology on modern high-efficiency equipment and the widespread use of renewable energy sources (RES) in accordance with the requirements of the IV energy transition. This approach is harmonized with project development of the EU – Europen Technology Platform SmartGrid energy supply platform based on distributed generation and Smart technologies.For the analysis of schematic solutions of the structure of the autonomous local energy supply system, the heuristic analysis technique was applied, which made it possible to optimize the management of energy resource generation processes, in the form of components: technical means (TK), informational (IS) and mathematical (MZ) support.The paper provides a theoretical analysis of an autonomous heat supply system based on the principles of process mod-eling when using an automated control and energy monitoring system with self-learning elements.