Keywords
reactive power
full compensation
search optimization
power factor
efficiency factor електрична мережа
реактивна потужність
повна компенсація
пошукова оптимізація
коефіцієнт потужності
коефіцієнт корисної дії
How to Cite
Abstract
The article is devoted to the investigation of reactive power compensation modes in a closed electrical network, which is significantly loaded with active-inductive elements in the nodes of electricity consumption. The initial mode without compensation is compared with the modes of partial and full compensation of reactive power using capacitor compensation banks. It is shown how to determine this mode using search optimization using a visual model of the electrical network. Quantitative indicators of the compared modes are presented, which convincingly demonstrate the advantages of full reactive power compensation in the electrical network. References 15, figures 9, table 1.
References
Kudrin B.I. Power supply of industrial enterprises. Moskva: Intermet Inzhiniring, 2006. 672 p. (Rus)
Gerasimenko A.A., Fedin V.T. Transmission and distribution of electrical energy. Rostov-Don: Phenix, 2006. 720 p. (Rus)
Shidlovsky A.K., Kuznetsov V.G. Improving the quality of electricity in electrical networks. Kyiv: Naukova Dum-ka, 1985. 286 p. (Rus)
Shidlovsky A.K., Borisov B.P., Vagin G.I., Kurenny E.G. Electromagnetic compatibility of electrical receivers of industrial enterprises. Kyiv: Naukova Dumka, 1992. 236 p. (Rus)
Kuznetsov V.G., Grigoriev A.S., Danilyuk V.B. Reducing the asymmetry and non-sinusoidality of voltages in elec-trical networks. Kyiv: Naukova Dumka, 1992. 240 p. (Rus)
Zhezhelenko I.V., Saenko Yu.L. The quality of electricity at industrial enterprises. Moskva: Energoatomizdat, 2005. 261 p. (Rus)
Venikov V.A., Glazunov A.A., Zhukov L.A, Soldatkina L.A. Electrical networks. Moskva: Vysshaia shkola, 1971. 440 p. (Rus)
Zhelezko Yu.S. Reactive power compensation and improvement of the quality of electricity. Moskva: Energoa-tomizdat, 1985. 224 p. (Rus)
Zhelezko Yu.S. Loss of electricity. Reactive power. Electricity quality. Guide for practical calculations. Moskva: ENAS, 2009. 456 p. (Rus)
Miller J.E. Reactive power controlled in electric systems. John Willey& Sons, 1982. 416 p.
European Smart Grids Technology Platform: vision and Strategy for Europe’s Electricity Networks of the Future. European Commission, 2006. 44 p.
Yagup V.G., Yagup K.V. Determination of reactive power compensation mode in four-wire three-phase electric power supply system using search engine optimization. Tekhnichna Elektrodynamika. 2016. No 1. Pp. 60 66. DOI: https://doi.org/10.15407/techned2016.01.060 (Rus).
Yagup V.G., Yagup E.V. Calculation of the parameters of a symmetrical-compensating device of a three-phase power supply system based on the decomposition of the system. Tekhnichna Elektrodynamika. 2016. No 6. Pp. 20–26. DOI: https://doi.org/10.15407/techned2016.06.020 (Rus).
Yagup V.G., Yagup E.V. Power compensation modes research in generalized electrical supply system. Tekhnichna Elektrodynamika. 2022. No 6. Pp. 63–71. DOI: https://doi.org/10.15407/techned2022.06.063 (Ukr).
Venikov V.A. Theory of similarity and modeling (in relation to the tasks of the electric power industry) Moskva: Vysshaia shkola, 1976. 479 p. (Rus)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2023 Array