ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS
Innovative scenarios of reliable energy supply of transportation process aimed at reducing the specific energy consumption and increase energy efficiency of the systems of electric traction. The paper suggests innovative energy saving directions in traction networks of railways and new circuit solut...
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| Дата: | 2017 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English Russian |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2017
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| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2017.1.09 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
Репозитарії
Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-94110 |
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Electrical Engineering & Electromechanics |
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2017-08-21T18:32:10Z |
| collection |
OJS |
| language |
English Russian |
| topic |
energy security railway transport the process of transportation networks of power systems efficiency of modes mobile traction substations 656.2.004.18 |
| spellingShingle |
energy security railway transport the process of transportation networks of power systems efficiency of modes mobile traction substations 656.2.004.18 Bondarenko, V. E. Domanskyi, I. V. Kostin, G. N. ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS |
| topic_facet |
energy security railway transport the process of transportation networks of power systems efficiency of modes mobile traction substations 656.2.004.18 энергетическая безопасность железнодорожный транспорт процесс перевозок сети энергосистем энергоэффективность режимов передвижные тяговые подстанции 656.2.004.18 энергетическая безопасность железнодорожный транспорт процесс перевозок сети энергосистем энергоэффективность режимов передвижные тяговые подстанции 656.2.004.18 |
| format |
Article |
| author |
Bondarenko, V. E. Domanskyi, I. V. Kostin, G. N. |
| author_facet |
Bondarenko, V. E. Domanskyi, I. V. Kostin, G. N. |
| author_sort |
Bondarenko, V. E. |
| title |
ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS |
| title_short |
ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS |
| title_full |
ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS |
| title_fullStr |
ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS |
| title_full_unstemmed |
ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS |
| title_sort |
analysis of energy efficiency of operating modes of electrical systems with the traction loads |
| title_alt |
АНАЛИЗ ЭНЕРГОЭФФЕКТИВНОСТИ РЕЖИМОВ РАБОТЫ ЭЛЕКТРИЧЕСКИХ СИСТЕМ С ТЯГОВЫМИ НАГРУЗКАМИ АНАЛИЗ ЭНЕРГОЭФФЕКТИВНОСТИ РЕЖИМОВ РАБОТЫ ЭЛЕКТРИЧЕСКИХ СИСТЕМ С ТЯГОВЫМИ НАГРУЗКАМИ |
| description |
Innovative scenarios of reliable energy supply of transportation process aimed at reducing the specific energy consumption and increase energy efficiency of the systems of electric traction. The paper suggests innovative energy saving directions in traction networks of railways and new circuit solutions accessing traction substations in energy systems networks, ensure energy security of the transportation process. To ensure the energy security of rail transport special schemes were developed to propose the concept of external power traction substations, which would increase the number of connections to the networks of 220 – 330 kV, as well as the creation of transport and energy corridors, development of its own supply of electric networks of 110 kV substations and mobile RP-110 kV of next generation. Therefore, the investment program of the structures owned by the Ukrainian Railways (Ukrzaliznytsia) need to be synchronized in their technological characteristics, as well as the criteria of reliability and quality of power supply with the same external energy investment programs. It is found that without any load on left or right supplying arm one of two less loaded phases of traction transformer begins generating specific modes in the supplying three-phase line. Thus, modes of mobile substation cause leakage in one of the phases of the supply line of traction transformers of active-capacitive current, and as a result generating energy in the main power line of 154 kV, which is fixed and calculated by electricity meters. For these three phase mode supply network is necessary to use 1st algorithm, i.e. taking into account the amount of electricity as the energy in all phases. For effective application of reactive power compensation devices in the AC traction power supply systems it is proposed to develop regulatory documentation on necessity of application and the order of choice of parameters and placement of compensation systems taking into account operation mode of power systems and the use of software systems with imitation of instantaneous interrelated schemes of transport loads. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2017 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2017.1.09 |
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AT bondarenkove analysisofenergyefficiencyofoperatingmodesofelectricalsystemswiththetractionloads AT domanskyiiv analysisofenergyefficiencyofoperatingmodesofelectricalsystemswiththetractionloads AT kostingn analysisofenergyefficiencyofoperatingmodesofelectricalsystemswiththetractionloads AT bondarenkove analizénergoéffektivnostirežimovrabotyélektričeskihsistemstâgovyminagruzkami AT domanskyiiv analizénergoéffektivnostirežimovrabotyélektričeskihsistemstâgovyminagruzkami AT kostingn analizénergoéffektivnostirežimovrabotyélektričeskihsistemstâgovyminagruzkami |
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2025-07-17T11:46:41Z |
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2025-07-17T11:46:41Z |
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| spelling |
eiekhpieduua-article-941102017-08-21T18:32:10Z ANALYSIS OF ENERGY EFFICIENCY OF OPERATING MODES OF ELECTRICAL SYSTEMS WITH THE TRACTION LOADS АНАЛИЗ ЭНЕРГОЭФФЕКТИВНОСТИ РЕЖИМОВ РАБОТЫ ЭЛЕКТРИЧЕСКИХ СИСТЕМ С ТЯГОВЫМИ НАГРУЗКАМИ АНАЛИЗ ЭНЕРГОЭФФЕКТИВНОСТИ РЕЖИМОВ РАБОТЫ ЭЛЕКТРИЧЕСКИХ СИСТЕМ С ТЯГОВЫМИ НАГРУЗКАМИ Bondarenko, V. E. Domanskyi, I. V. Kostin, G. N. energy security railway transport the process of transportation networks of power systems efficiency of modes mobile traction substations 656.2.004.18 энергетическая безопасность железнодорожный транспорт процесс перевозок сети энергосистем энергоэффективность режимов передвижные тяговые подстанции 656.2.004.18 энергетическая безопасность железнодорожный транспорт процесс перевозок сети энергосистем энергоэффективность режимов передвижные тяговые подстанции 656.2.004.18 Innovative scenarios of reliable energy supply of transportation process aimed at reducing the specific energy consumption and increase energy efficiency of the systems of electric traction. The paper suggests innovative energy saving directions in traction networks of railways and new circuit solutions accessing traction substations in energy systems networks, ensure energy security of the transportation process. To ensure the energy security of rail transport special schemes were developed to propose the concept of external power traction substations, which would increase the number of connections to the networks of 220 – 330 kV, as well as the creation of transport and energy corridors, development of its own supply of electric networks of 110 kV substations and mobile RP-110 kV of next generation. Therefore, the investment program of the structures owned by the Ukrainian Railways (Ukrzaliznytsia) need to be synchronized in their technological characteristics, as well as the criteria of reliability and quality of power supply with the same external energy investment programs. It is found that without any load on left or right supplying arm one of two less loaded phases of traction transformer begins generating specific modes in the supplying three-phase line. Thus, modes of mobile substation cause leakage in one of the phases of the supply line of traction transformers of active-capacitive current, and as a result generating energy in the main power line of 154 kV, which is fixed and calculated by electricity meters. For these three phase mode supply network is necessary to use 1st algorithm, i.e. taking into account the amount of electricity as the energy in all phases. For effective application of reactive power compensation devices in the AC traction power supply systems it is proposed to develop regulatory documentation on necessity of application and the order of choice of parameters and placement of compensation systems taking into account operation mode of power systems and the use of software systems with imitation of instantaneous interrelated schemes of transport loads. В статье предложены инновационные направления энергосбережения в тяговых сетях железных дорог и новые схемотехнические решения присоединения тяговых подстанций к сетям энергосистем, обеспечивающие энергобезопасность перевозочного процесса. Дано обоснование необходимости расчета тяговых подстанций по векторному методу трехфазного потребления энергии от подстанций НЭК «Укрэнерго». В статье предложены инновационные направления энергосбережения в тяговых сетях железных дорог и новые схемотехнические решения присоединения тяговых подстанций к сетям энергосистем, обеспечивающие энергобезопасность перевозочного процесса. Дано обоснование необходимости расчета тяговых подстанций по векторному методу трехфазного потребления энергии от подстанций НЭК «Укрэнерго». National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2017-02-26 Article Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2017.1.09 10.20998/2074-272X.2017.1.09 Electrical Engineering & Electromechanics; No. 1 (2017); 54-62 Электротехника и Электромеханика; № 1 (2017); 54-62 Електротехніка і Електромеханіка; № 1 (2017); 54-62 2309-3404 2074-272X en ru http://eie.khpi.edu.ua/article/view/2074-272X.2017.1.09/89725 http://eie.khpi.edu.ua/article/view/2074-272X.2017.1.09/89726 Copyright (c) 2017 V. E. Bondarenko, I. V. Domanskyi, G. N. Kostin https://creativecommons.org/licenses/by-nc/4.0 |