Enhancing safety and reliability of electric power supply to consumers through safe electricity networks of up to 1 kV

dc.citation.epage102
dc.citation.issue2
dc.citation.spage97
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationНаціональна академія сухопутних військ імені гетьмана Петра Сагайдачного
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.affiliationHetman Petro Sahaidachnyi National Army Academy
dc.contributor.authorШелех, Юрій
dc.contributor.authorСабат, Мирослав
dc.contributor.authorЛисяк, Владислав
dc.contributor.authorПаращук, Лідія
dc.contributor.authorShelekh, Yurii
dc.contributor.authorSabat, Myroslav
dc.contributor.authorLysiak, Vladyslav
dc.contributor.authorParashchuk, Lidija
dc.coverage.placenameЛьвів
dc.coverage.placenameLviv
dc.date.accessioned2023-09-19T07:59:51Z
dc.date.available2023-09-19T07:59:51Z
dc.date.created2021-06-01
dc.date.issued2021-06-01
dc.description.abstractЗапропоновано електричну мережу, що дає змогу підвищити рівень електробезпеки, а також усунути однофазні пошкодження електричної мережі без відключення споживача електричної енергії. Застосування мережі не потребує великих вкладень. Продемонстровано технічну можливість упровадження електроустановки зі значеннями напруги в аварійному режимі на провідних деталях, що не перевищують допустимих значень для нормального режиму. Додатковою перевагою пропонованого технічного рішення є незмінність напруги на виводах споживача, що дає йому змогу нормально працювати в аварійному режимі електроустановки.
dc.description.abstractThe study presents an electric network that allows both increasing the level of electrical safety and eliminating one-phase damage to the electrical network without switching off the consumer’s electric energy. The application of the network does not require significant investments. The technical feasibility of implementing an electrical installation with voltage values in the emergency mode on the leading parts, which does not exceed the permissible values for normal mode, is demonstrated. An additional advantage of the proposed technical solution is the immutability of the voltage at the customer’s outputs, which allows it to operate normally also in the emergency mode of the electrical installation.
dc.format.extent97-102
dc.format.pages6
dc.identifier.citationEnhancing safety and reliability of electric power supply to consumers through safe electricity networks of up to 1 kV / Yurii Shelekh, Myroslav Sabat, Vladyslav Lysiak, Lidija Parashchuk // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2021. — Vol 7. — No 2. — P. 97–102.
dc.identifier.citationenEnhancing safety and reliability of electric power supply to consumers through safe electricity networks of up to 1 kV / Yurii Shelekh, Myroslav Sabat, Vladyslav Lysiak, Lidija Parashchuk // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2021. — Vol 7. — No 2. — P. 97–102.
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/60140
dc.language.isoen
dc.publisherВидавництво Львівської політехніки
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofEnergy Engineering and Control Systems, 2 (7), 2021
dc.relation.references[1] Rules for electrical installations. – Official publication. Ministry of Energy and Coal Mining of Ukraine. Kharkiv: Fort Publishing House, 2017, 760 p. (in Ukrainian).
dc.relation.references[2] DBN B.2.5-27-2006 “Protective measures of electrical safety in electrical installations of buildings and structures” (in Ukrainian).
dc.relation.references[3] Records of the meeting on the issue of electrical injuries at the Ministry of Energy and Coal Mining of Ukraine. M.: November 19, 1996 (in Ukrainian).
dc.relation.references[4] Website JSC “Prykarpattyaoblenergo”. https://oe.if.ua/uk/articles/60b47b48db9c424cf6996c8f (in Ukrainian).
dc.relation.references[5] Malinovsky, A. A., Hohulin, K. B. Fundamentals of electricity and power supply: textbook. Second edition. Lviv: Lviv Polytechnic National University Publishing House, 2009. 436 p. (in Ukrainian).
dc.relation.references[6] Markiewicz, H. Safety in the power industry. Science and Engineering Publishing (WNT). Warsaw, 2002, 380 p. (in Polish).
dc.relation.references[7] Malinovsky, A. A., Nykonets, L. O., Golubov, S. V., Shelekh, Yu. L., Radchenk, V. M., Nykonets, O. L. “Scientific basis (theory) of electrical safety”, Lviv: NPF “Ukrainian technologies”, 2008, 224 p. (in Russian).
dc.relation.references[8] Malinowski А., Szelech J., Nykoniec O. Development of the theory of electric shock protection and synthesis of safe electric networks. XVIII Science and Engineering Conference “Electrical Safety” ELSAF-2011, Institute of Electric Power, Wroclaw University of Technology, Wroclaw, 2011, 24–34 (in Polish).
dc.relation.references[9] Safe electricity network with a rated voltage of up to 1000 V. Patent of Ukraine No. 914761 / Radchenko, V. N., Shelekh, Yu. L., Nikonets, L. A. Claims dated 02.11.09: published June 26, 2010, Bulletin No. 14, 2 p. (in Ukrainian).
dc.relation.references[10] Malinovsky, A. A., Shelekh, Yu. L., Nykonets, O. L., Aleksandronets, T. V. “Safe electricity network with a rated voltage of up to 1000 V” International scientific publication “Collection of scientific works SWorld”, Ivanovo, 2013, Issure 7 “Technical sciences”, 34–38 (in Ukrainian).
dc.relation.referencesen[1] Rules for electrical installations, Official publication. Ministry of Energy and Coal Mining of Ukraine. Kharkiv: Fort Publishing House, 2017, 760 p. (in Ukrainian).
dc.relation.referencesen[2] DBN B.2.5-27-2006 "Protective measures of electrical safety in electrical installations of buildings and structures" (in Ukrainian).
dc.relation.referencesen[3] Records of the meeting on the issue of electrical injuries at the Ministry of Energy and Coal Mining of Ukraine. M., November 19, 1996 (in Ukrainian).
dc.relation.referencesen[4] Website JSC "Prykarpattyaoblenergo". https://oe.if.ua/uk/articles/60b47b48db9c424cf6996c8f (in Ukrainian).
dc.relation.referencesen[5] Malinovsky, A. A., Hohulin, K. B. Fundamentals of electricity and power supply: textbook. Second edition. Lviv: Lviv Polytechnic National University Publishing House, 2009. 436 p. (in Ukrainian).
dc.relation.referencesen[6] Markiewicz, H. Safety in the power industry. Science and Engineering Publishing (WNT). Warsaw, 2002, 380 p. (in Polish).
dc.relation.referencesen[7] Malinovsky, A. A., Nykonets, L. O., Golubov, S. V., Shelekh, Yu. L., Radchenk, V. M., Nykonets, O. L. "Scientific basis (theory) of electrical safety", Lviv: NPF "Ukrainian technologies", 2008, 224 p. (in Russian).
dc.relation.referencesen[8] Malinowski A., Szelech J., Nykoniec O. Development of the theory of electric shock protection and synthesis of safe electric networks. XVIII Science and Engineering Conference "Electrical Safety" ELSAF-2011, Institute of Electric Power, Wroclaw University of Technology, Wroclaw, 2011, 24–34 (in Polish).
dc.relation.referencesen[9] Safe electricity network with a rated voltage of up to 1000 V. Patent of Ukraine No. 914761, Radchenko, V. N., Shelekh, Yu. L., Nikonets, L. A. Claims dated 02.11.09: published June 26, 2010, Bulletin No. 14, 2 p. (in Ukrainian).
dc.relation.referencesen[10] Malinovsky, A. A., Shelekh, Yu. L., Nykonets, O. L., Aleksandronets, T. V. "Safe electricity network with a rated voltage of up to 1000 V" International scientific publication "Collection of scientific works SWorld", Ivanovo, 2013, Issure 7 "Technical sciences", 34–38 (in Ukrainian).
dc.relation.urihttps://oe.if.ua/uk/articles/60b47b48db9c424cf6996c8f
dc.rights.holder© Національний університет “Львівська політехніка”, 2021
dc.subjectелектрична мережа
dc.subjectвисока напруга
dc.subjectджерело живлення
dc.subjectпристрої диференційних струмів
dc.subjectelectric network
dc.subjecthigh voltage
dc.subjectpower supply
dc.subjectdifferential current devices
dc.titleEnhancing safety and reliability of electric power supply to consumers through safe electricity networks of up to 1 kV
dc.title.alternativeПідвищення безпеки та надійності електропостачання споживачів шляхом застосування безпечної електричної мережі напругою до 1 кВ
dc.typeArticle

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