PERSPECTIVES OF APPLICATION OF MOBILE POWER PLANTS AS SOURCES OF DISTRIBUTED GENERATION IN LOCAL ELECTRICAL NETWORKS

The article considers the peculiarities of building local electric networks with sources of distributed generation, which are one of the most priority links for the development of modern energy systems. In such systems, sources of distributed generation and electric energy storage are combined in an intelligent Smart Grid system or microgrid system. The intellectualisation of the local electric network allows to integrate the work of all its elements to ensure sustainable and reliable power supply to consumers. An analysis of existing mobile power plants was carried out to identify the possibilities of their use as sources of distributed generation. Based on the analysis, it is found that mobile power plants built on the basis of the latest technologies or renewable energy technologies have the best prospects for implementation as such sources. A general structure for the formation of a local microgrid with selected types of mobile power plants is proposed, which can have different configurations, with mobile power plants being connected either directly to an individual consumer or to the low voltage buses of a transformer substation. The presented microgrid is particularly effective in ensuring reliable power supply to critical infrastructure facilities. The conditions for optimal control of power flows in a local electric network are determined. The transition to Smart Grid and microgrid technologies in the energy sector requires continuous development and implementation of modern means of maintaining the balance between electricity generation and consumption based on modern information and telecommunication technologies, as well as the introduction of controlled power conversion. The peculiarity of the microgrid system is that it can function autonomously if necessary. The obtained results of the theoretical study are the basis for further modelling of processes in the given microgrid structure.

Savchenko, Natalia

local electric network

Національний університет «Полтавська політехніка імені Юрія Кондратюка»

info:eu-repo/semantics/article

application/pdf

https://journals.nupp.edu.ua/sunz/article/view/3155

Control, Navigation and Communication Systems. Academic Journal; Vol. 4 No. 74 (2023): Control, Navigation and Communication Systems; 63-66

uk

https://journals.nupp.edu.ua/sunz/article/view/3155/2561

Авторське право (c) 2023 Natalia Savchenko, Andrii Tretiak, Oksana Dovgalyuk