| Issue |
E3S Web Conf.
Volume 371, 2023
International Scientific Conference “Fundamental and Applied Scientific Research in the Development of Agriculture in the Far East” (AFE-2022)
|
|
|---|---|---|
| Article Number | 03041 | |
| Number of page(s) | 8 | |
| Section | Innovations in Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202337103041 | |
| Published online | 28 February 2023 | |
Improving reliability of power supply facilities in agro-industrial sector
1 Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, 49, Timiryazevskaya Street, Moscow, 127550, Russia
2 United Electric Grid Company LLC, 5, 1st Derbenevsky Lane, Moscow, 115114, Russia
* Corresponding author: oleg-leshtaev@yandex.ru
The analysis of energy efficiency of territorial network organization (TNO) of the Ministry of Energy and agricultural company (AC) with renewable energy source (RES) on the balance of TNO or AC was carried out. It is shown that when evaluating the energy efficiency of technical facilities, it is possible to use the efficiency factor, and when evaluating the technologies of product manufacturing, the energy intensity of product manufacturing can be used. If RES is on the balance of TNO, the efficiency of TNO is determined by the additional gross income (GI) received from the electric power (EP) sales of RES and the reduction of EP losses in its transmission line (PL) of the centralized power supply system (CPSS). AC buys all the necessary EP, for agricultural production (AP), from TNO. If the RES is on AC balance sheet, the TNO efficiency is determined only by the reduction of EP losses transmitted through the CPSS PL. In this case, TNO loses part of the gross income from the reduction of the amount of EP purchased by AC, by the amount of EP produced by RES. The energy efficiency of agricultural production (AP) in AC increases because the energy intensity of AP production is reduced by the EP additionally received from RES.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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