MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT
For the implementation of measures to maintain the quality of the energy industrial enterprises have to spend a significant material and monetary assets. In this regard, significant is the feasibility study of the allocation of such funds and, primarily, the determination of the economic damage aris...
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| Date: | 2015 |
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2015
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| Online Access: | http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.11 |
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eiekhpieduua-article-545682016-11-22T17:10:02Z MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT МОНИТОРИНГ КАЧЕСТВА ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ НА ВВОДЕ ТЯГОВОЙ ПОДСТАНЦИИ МОНИТОРИНГ КАЧЕСТВА ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ НА ВВОДЕ ТЯГОВОЙ ПОДСТАНЦИИ Gryb, O. G. Gapon, D. A. Ierusalimova, T. S. Borodin, D. V. Diachenko, A. V. quality higher harmonics electrical energy substation monitoring losses 621.311 качество высшие гармоники электрическая энергия подстанция мониторинг потери 621.311 качество высшие гармоники электрическая энергия подстанция мониторинг потери 621.311 For the implementation of measures to maintain the quality of the energy industrial enterprises have to spend a significant material and monetary assets. In this regard, significant is the feasibility study of the allocation of such funds and, primarily, the determination of the economic damage arising from low quality of electricity. The reliability of the electricity metering system, relay protection and automation of modern digital substations depends on the quality of electrical energy. At the present time to improve the reliability of the substation operation it is necessary to monitor indicators of quality of electric energy, allowing you to take organizational and technical solutions for their improvement. Monitoring the power quality at the input traction substation has shown that indicators such as the coefficient of the n-th harmonic component of the voltage does not meet the standards GOST 13109-97. The source of higher harmonics is a voltage Converter used on the locomotive. To eliminate higher harmonics in the supply network for traction substations will need to install power filters. Today, the USB-analyzer of power quality «Digital system for the measurement of electrical energy quality» type of DSMEEQ of accuracy class 0.2. Work energy requires reliable and quality electricity supply to consumers. The new model of balancing energy market are bilateral contracts. The main task of this market, it ensure the stable and reliable operation of the unified energy system of Ukraine, that is, transmission and supply of electricity of appropriate quality. Надежность работы системы учета электроэнергии, релейной защиты и автоматики на современных цифровых подстанциях зависит от качества электрической энергии. В настоящее время для повышения надежности работы подстанции необходимо контролировать показатели качества электрической энергии, что позволяет принимать организационные и технические решения по его повышению. Надежность работы системы учета электроэнергии, релейной защиты и автоматики на современных цифровых подстанциях зависит от качества электрической энергии. В настоящее время для повышения надежности работы подстанции необходимо контролировать показатели качества электрической энергии, что позволяет принимать организационные и технические решения по его повышению. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2015-11-26 Article Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.11 10.20998/2074-272X.2015.6.11 Electrical Engineering & Electromechanics; No. 6 (2015); 61-65 Электротехника и Электромеханика; № 6 (2015); 61-65 Електротехніка і Електромеханіка; № 6 (2015); 61-65 2309-3404 2074-272X en ru http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.11/50958 http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.11/54808 Copyright (c) 2015 O. G. Gryb, D. A. Gapon, T. S. Ierusalimova, D. V. Borodin, A. V. Diachenko https://creativecommons.org/licenses/by-nc/4.0 |
| institution |
Electrical Engineering & Electromechanics |
| baseUrl_str |
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| datestamp_date |
2016-11-22T17:10:02Z |
| collection |
OJS |
| language |
English Russian |
| topic |
quality higher harmonics electrical energy substation monitoring losses 621.311 |
| spellingShingle |
quality higher harmonics electrical energy substation monitoring losses 621.311 Gryb, O. G. Gapon, D. A. Ierusalimova, T. S. Borodin, D. V. Diachenko, A. V. MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT |
| topic_facet |
quality higher harmonics electrical energy substation monitoring losses 621.311 качество высшие гармоники электрическая энергия подстанция мониторинг потери 621.311 качество высшие гармоники электрическая энергия подстанция мониторинг потери 621.311 |
| format |
Article |
| author |
Gryb, O. G. Gapon, D. A. Ierusalimova, T. S. Borodin, D. V. Diachenko, A. V. |
| author_facet |
Gryb, O. G. Gapon, D. A. Ierusalimova, T. S. Borodin, D. V. Diachenko, A. V. |
| author_sort |
Gryb, O. G. |
| title |
MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT |
| title_short |
MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT |
| title_full |
MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT |
| title_fullStr |
MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT |
| title_full_unstemmed |
MONITORING OF ELECTRICAL ENERGY QUALITY ON THE TRACTION SUBSTATION INPUT |
| title_sort |
monitoring of electrical energy quality on the traction substation input |
| title_alt |
МОНИТОРИНГ КАЧЕСТВА ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ НА ВВОДЕ ТЯГОВОЙ ПОДСТАНЦИИ МОНИТОРИНГ КАЧЕСТВА ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ НА ВВОДЕ ТЯГОВОЙ ПОДСТАНЦИИ |
| description |
For the implementation of measures to maintain the quality of the energy industrial enterprises have to spend a significant material and monetary assets. In this regard, significant is the feasibility study of the allocation of such funds and, primarily, the determination of the economic damage arising from low quality of electricity. The reliability of the electricity metering system, relay protection and automation of modern digital substations depends on the quality of electrical energy. At the present time to improve the reliability of the substation operation it is necessary to monitor indicators of quality of electric energy, allowing you to take organizational and technical solutions for their improvement. Monitoring the power quality at the input traction substation has shown that indicators such as the coefficient of the n-th harmonic component of the voltage does not meet the standards GOST 13109-97. The source of higher harmonics is a voltage Converter used on the locomotive. To eliminate higher harmonics in the supply network for traction substations will need to install power filters. Today, the USB-analyzer of power quality «Digital system for the measurement of electrical energy quality» type of DSMEEQ of accuracy class 0.2. Work energy requires reliable and quality electricity supply to consumers. The new model of balancing energy market are bilateral contracts. The main task of this market, it ensure the stable and reliable operation of the unified energy system of Ukraine, that is, transmission and supply of electricity of appropriate quality. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2015 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.11 |
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2025-07-17T11:45:41Z |
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2025-07-17T11:45:41Z |
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