The article considers the issues of increasing energy efficiency of 6-10 kV controlled capacitor plants of power supply systems of energy-intensive facilities due to more accurate compensation of reactive power. Analysis of the most common circuits for connecting batteries of static capacitors using semiconductor and electromechanical switches was carried out.
The feasibility of using a simplified approach of determining the optimal structure of the power part of high-voltage plants for compensation of reactive power according to the criterion of minimum cost and minimum level of electric energy losses is determined. The possibility of parametric optimization of high-voltage capacitor batteries to higher voltage levels is shown, taking into account the given specific requirements of these electric power facilities.
November FL. N 261-ФЗ “On energy saving and on improving energy efficiency and on amending certain legislative acts of the Russian Federation. 2009;
2.
Order of the Ministry of Energy of the Russian Federation dated June 23, 2015 N 380 “On the Procedure for Calculating the Ratio of Active and Reactive Power Consumption for Individual Power Receiving Devices (Groups of Power Receiving Devices) of Electric Power Consumers.” 2015;
3.
Karymov RR, Lurie AI, Safiullin DK. Reactive power compensation device//Patent of the. Russian Federation. 2013;(2479907).
4.
Vasiliev SN, Goncharenko VP, Latmanizov MV, Mizintsev AV. Device for automatic regulation of reactive power compensation//Patent of the Russian. 2012;
5.
Bryantsev AM. Static reactive power compensator//Patent of the Russian Federation. 2014;(2510556).
6.
Titov VG. Compensation of reactive power in the load node of the distributed power supply network using intelligent electric drive tools [Text ]/V. V Fedorov//Industrial energy. (5):51-56.
7.
Bastron AV, Davydov DA, Kostyuchenko LP. 2007;
8.
Krysanov VN. Hardware – software control of load node modes of regional power supply networks using static devices: monograph/Krysanov V.N. 2017.
9.
Shishkin SA. Thyristor contactors for switching low-voltage capacitive load. Power electronics. 2005;XXI(2):64.
10.
Correction PF. Product Profile. In: Published by EPCOS AG Ordering No EPC. 2005. p. 26013–7600.
11.
Correction PF. Product Profile 2003/2004. In: Published by EPCOS AG Ordering No EPC. 2003. p. 26011–7600.
12.
Prophi RPC. Operating instructions. In: Janitza electronics GmbH Dok Nr 1020009.a Serie II Germany. 2003. p. 56.
13.
Gevorkyan MV. Modern components of reactive power compensation (for low-voltage networks. M: Dodeka. 2003;XXI:64.
14.
A.S., Sepping EA, Davydov IV, Yu.A. Kala APR, Yarvik Yy. Tallinn Polytechnic Institute. Bul. 1981;(1576983):2756468 24-07.
15.
All-Union Institute for Advanced Training of Management Workers and Light Industry Specialists. Bul. 1981;(33):3550412 24-07.
16.
Three-phase shunt capacitor unit. Bul. 1981;(36):2691623 24-07.
17.
Certificate of state registration of the computer program. Determination of optimal parameters of a capacitor plant for reactive power compensation according to the minimum cost criterion [Text.
18.
Zhelezko Y, Artemyev AV, O.V S. Calculation, analysis and rationing of electric power losses in electrical networks: Manual for practical calculations. 2006.
19.
Babenko VV, Babenko VV, Khaychenko IA, Nefedov YV. Features of reactive power compensation in electric power networks and systems. Problems of technical sciences. 2020;(57(1)):48–52.
Citation
Copyright
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.
