APPLICATION OF THE THEORY OF SIMILARITY TO CONTROL ELECTRIC CONSUMPTION INDUSTRIAL ENTERPRISES

Authors

DOI:

https://doi.org/10.20535/1813-5420.4.2020.233599

Keywords:

electrical load, daily schedule, theory of similarity, coefficient of similarity

Abstract

The purpose of the publication is to use the methods of the similarity theory to control power consumption in industrial enterprises. On the basis of the fifth additional provision of the theory of similarity, it is proposed to apply the stochastic characteristics of the daily graphs of the electrical load of transformer substations. An approximate method for calculating the coefficient of similarity of both daily schedules of electrical load with each other and the selected daily schedule with the declared schedule on the "Daily market in advance and intraday market" has been developed. This method can be used when choosing the consumption of various energy resources.

References

The rules of the market are “do it ahead” and the internal market is similar. Approved by the Resolution of the NKREKP dated March 14, 2018 No. 308 (at the editorial office of the NKREKP Resolution dated June 24, 2019 No. 1169).

Trofimova V.Sh., Lipatnikov A.V. Development of a methodology for planning the hourly consumption of electrical load by a large metallurgical enterprise. Vestnik MGTU im. G.I. Nosov. 2014. No. 3. S. 57–62.

Kaminsky A.V. Application of similarity theory methods for analyzing the operation of transformer substations. Online magazine "Science". Volume 7, No. 2 (2015).

URL: http://naukovedenie.ru/PDF/45TVN215.pdf (free access). DOI: 10.15862 / 45TVN215 (date 24.12.2020).

Venikov V.A. Similarity theory and modeling. Moscow: Higher School, 1976.480 p.

Published

2020-04-27

Issue

Section

ENERGY SYSTEMS AND COMPLEXES