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DOI: https://doi.org/10.15407/techned2018.04.053

ACTIVE FILTERS APPLICATION FOR ENERGY LOSSES REDUCTION IN THREE-PHASE POWER SUPPLY SYSTEMS

Journal Tekhnichna elektrodynamika
Publisher Institute of Electrodynamics National Academy of Science of Ukraine
ISSN 1607-7970 (print), 2218-1903 (online)
Issue No 4, 2018 (July/August)
Pages 53 – 56

 

Authors
M.Yu. Artemenko1*, V.V. Kaplun2**, V.M. Bobrovnyk2***, S.Y. Polishchuk3****
1 – National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”,
pr. Peremohy, 37, Kyiv, 03056, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
2 – Kyiv National University of Technology and Design,
Nemirovich-Danchenko Street, 2, Kyiv, 01011, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
3 – Institute of Electrodynamics National Academy of Science of Ukraine,
pr. Peremohy, 56, Kyiv, 03057, Ukraine
* ORCID ID : http://orcid.org/0000-0001-9341-9238
** ORCID ID : http://orcid.org/0000-0001-7040-9344
*** ORCID ID : http://orcid.org/0000-0003-1779-5375
**** ORCID ID : http://orcid.org/0000-0002-6978-2747

 

Abstract

A new analytical condition of expedient application of shunt active filters (SAF) and formula for estimating the energy saving effect from their installation in three-phase power supply systems under stationary load have been obtained. It is proposed to evaluate the energy-saving effect from the use of SAF under periodically varying load by the energy losses gain coefficient, for which the method of determination is given. The application of the method is illustrated by the calculation of the energy-saving effect by the results of weekly monitoring the electricity consumption in the KNUTD hostel number 7. References 9, figures 2, table 1.

 

Key words: power losses, shunt active filter, three-phase power supply system.

 

Received:    05.03.2018
Accepted:   11.04.2018
Published:

 

References

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2. Artemenko M., Lesyk V., Polishchuk S. Power losses in three-phase four-wire power system. Elektronika ta zviazok. 2016. No 5. Pp. 25–30. (Ukr)
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4. Czarnecki L.S. Currents’ Physical Components (CPC) concept: a fundamental of Power Theory. Przeglad Elektrotechniczny. 2008. Vol. 84. No 6. Pp. 28-37. DOI: https://doi.org/10.1109/ISNCC.2008.4627483
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8. Artemenko M.Yu. Power of supply systems and energy efficiency of power filters. Kyiv: Avers, 2016. 216 p. (Ukr)
9. Kaplun V.V., Artemenko M.Yu., Bobrovnik V.M., Polishchuk S.Y. Application prospects of shunt active filters with energy storage elements to increase the energy efficiency of three-phase four-wire electrical supply systems. Visnyk Kyivskoho Natsionalnoho Universytetu Tekhnolohii ta Dyzainu. 2017. No 5 (114). Pp. 24–31.