Virtual Source of Reactive Power in Electricity Supply Systems of Household Consumers

dc.citation.epage14
dc.citation.issue1
dc.citation.spage9
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorКорчак, Михайло
dc.contributor.authorСівакова, Ольга
dc.contributor.authorФедів, Євген
dc.contributor.authorKorchak, Mykhailo
dc.contributor.authorSivakova, Olha
dc.contributor.authorFediv, Yevhen
dc.coverage.placenameЛьвів
dc.date.accessioned2020-02-18T10:50:54Z
dc.date.available2020-02-18T10:50:54Z
dc.date.created2019-02-26
dc.date.issued2019-02-26
dc.description.abstractЗапропоновано долучити до базових принципів побудови інтелектуальних мікромереж для об’єктів цивільного призначення принцип розподіленої генерації реактивної потужності. Для його реалізації в пунктах прикінцевого розподілу електроенергії мереж будівель і споруд слід встановити індивідуальні пристрої компенсації реактивної потужності. Як результат, окрім ефекту зменшення втрат електроенергії в розподільних електромережах від перетікання реактивних складових струмів, з’являється можливість створення віртуальних джерел реактивної потужності як допоміжного ресурсу в розпорядженні оператора системи розподілу електроенергії, для вирішення задачі забезпечення балансу реактивної потужності в нормальних та післяаварійних перехідних експлуатаційних режимах для надійного та якісного електропостачання. Обґрунтовано доцільність та очікуваний ефект від компенсації реактивної потужності в електромережах об’єктів цивільного призначення.
dc.description.abstractIt is proposed to include the principle of distributed generation of reactive power in the basic principles of constructing smart microgrids for non-commercial facilities. Individual reactive power compensation devices should be installed for its implementation at the points of final distribution of electricity networks of buildings and structures. As a result, in addition to the effect of reducing the losses of electricity in distribution networks from the flow of reactive component currents, it is possible to create virtual sources of reactive power as an auxiliary resource at the disposal of the distribution system operator for solving the problem of providing a balance of reactive power in normal and post-accidental transient operational modes for reliable and high-quality power supply. The article substantiates the expediency and expected effect of reactive power compensation in the electric grids of civil engineering facilities.
dc.format.extent9-14
dc.format.pages6
dc.identifier.citationKorchak M. Virtual Source of Reactive Power in Electricity Supply Systems of Household Consumers / Mykhailo Korchak, Olha Sivakova, Yevhen Fediv // Energy engineering and control systems. — Львів : Lviv Politechnic Publishing House, 2019. — Vol 5. — No 1. — P. 9–14.
dc.identifier.citationenKorchak M. Virtual Source of Reactive Power in Electricity Supply Systems of Household Consumers / Mykhailo Korchak, Olha Sivakova, Yevhen Fediv // Energy engineering and control systems. — Lviv Politechnic Publishing House, 2019. — Vol 5. — No 1. — P. 9–14.
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/45655
dc.language.isoen
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofEnergy engineering and control systems, 1 (5), 2019
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dc.relation.references3. Zorin, V. V., Matskevich, Yu. M. Compensation of reactive power in risers of high-rise buildings / Power engineering: economy, technologies, ecology, No. 1, 2018. p. 51–58. ISSN 2308-7382 (in Russian)
dc.relation.references4. Lazurenko, A. P., Prokhorenko, Y. V. Modern methods and devices for compensation of reactive power in household electrical systems. – Kh. NTU “KhPI”, 2011. – No. 41, p. 83–87. (in Russian) Lviv Polytechnic National University Institutional Repository http://ena.lp.edu.ua Mykhailo Korchak, Olha 14 Sivakova, Yevhen Fediv
dc.relation.references5. DBN V.2.5-23 State building regulations of Ukraine. Engineering equipment of buildings and structures. Designing electrical equipment for civil engineering objects. Kyiv: Ministry of regional development and civil engineering of Ukraine. 2010, 106 p. (in Ukrainian)
dc.relation.references6. Methodology for calculating the payment for the flow of reactive electricity (approved by the order of the Ministry of Energy and Coal Industry of Ukraine, No. 87 of 06.02.2018). (in Ukrainian)
dc.relation.references7. Pavlov, V. B., Novsky, V. O., Popov, V. A., Palachov, S. O. Features of the application of charging stations of electric vehicles in urban electric networks. Technical electrodynamics. 2018. No. 6. p. 77–80. https://doi.org/10.15407/techned2018.06.077 (in Ukrainian)
dc.relation.references8. Microgrid Overview: website URL: http://www.greenenergycorp.com/about-us/about-us/technology.
dc.relation.referencesen1. SOU MEV EE 40.1-00100227-01: 2016 Standard for operational safety of the functioning of the United Energy System of Ukraine. Construction and operation of electric networks. Technical policy. Part 2. Technical policy in the field of construction and operation of distributive electrical networks. (in Ukrainian)
dc.relation.referencesen2. Intelligent Electric Networks: Elements and Modes. Edited by acad. of National Academy of Sciences of Ukraine O. V. Kyrylenko. Institute of Electrodynamics of the National Academy of Sciences of Ukraine, K., Institute of Electrodynamics of NAS of Ukraine, 2016, 400 p. (in Ukrainian)
dc.relation.referencesen3. Zorin, V. V., Matskevich, Yu. M. Compensation of reactive power in risers of high-rise buildings, Power engineering: economy, technologies, ecology, No. 1, 2018. p. 51–58. ISSN 2308-7382 (in Russian)
dc.relation.referencesen4. Lazurenko, A. P., Prokhorenko, Y. V. Modern methods and devices for compensation of reactive power in household electrical systems, Kh. NTU "KhPI", 2011, No. 41, p. 83–87. (in Russian) Lviv Polytechnic National University Institutional Repository http://ena.lp.edu.ua Mykhailo Korchak, Olha 14 Sivakova, Yevhen Fediv
dc.relation.referencesen5. DBN V.2.5-23 State building regulations of Ukraine. Engineering equipment of buildings and structures. Designing electrical equipment for civil engineering objects. Kyiv: Ministry of regional development and civil engineering of Ukraine. 2010, 106 p. (in Ukrainian)
dc.relation.referencesen6. Methodology for calculating the payment for the flow of reactive electricity (approved by the order of the Ministry of Energy and Coal Industry of Ukraine, No. 87 of 06.02.2018). (in Ukrainian)
dc.relation.referencesen7. Pavlov, V. B., Novsky, V. O., Popov, V. A., Palachov, S. O. Features of the application of charging stations of electric vehicles in urban electric networks. Technical electrodynamics. 2018. No. 6. p. 77–80. https://doi.org/10.15407/techned2018.06.077 (in Ukrainian)
dc.relation.referencesen8. Microgrid Overview: website URL: http://www.greenenergycorp.com/about-us/about-us/technology.
dc.relation.urihttp://ena.lp.edu.ua
dc.relation.urihttps://doi.org/10.15407/techned2018.06.077
dc.relation.urihttp://www.greenenergycorp.com/about-us/about-us/technology
dc.rights.holder© Національний університет “Львівська політехніка”, 2019
dc.subjectсистеми електропостачання
dc.subjectреактивна потужність
dc.subjectвіртуальна електрична станція
dc.subjectвіртуальна реактивна електрична станція
dc.subjectкомпенсація реактивної потужності
dc.subjectpower supply systems
dc.subjectreactive power
dc.subjectvirtual power plant
dc.subjectvirtual reactive power plant
dc.subjectreactive power compensation
dc.titleVirtual Source of Reactive Power in Electricity Supply Systems of Household Consumers
dc.title.alternativeВіртуальне джерело реактивної потужності в системах електропостачання побутових споживачів
dc.typeArticle

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