Increasing the efficiency of the functioning of industrial electrical networks thanks to the integration of vacuum reclosers

• Autorzy: Kalinchyk Vasyl , Meita Olexandr , Pobigaylo Vitalii , Borychenko Olena , Kalinchyk Vitalii , Kuzovkin Sergii

Identyfikatory

DOI

10.53412/jntes-2023-1-5

• Języki publikacji: EN

Abstrakty

EN

Topical matter of power supply for today is effective increase in the reliability of power supply in medium voltage overhead power systems by sectioning of lines with switching devices, such as disconnectors, controlled disconnectors or sectioning points. In such schemes, the manual approach to emergency management is used. This kind of schemes can be used where the overhead power lines are. Protective device on the outgoing feeder is switched off as soon as damage occurs in any area. As a result, all consumers of the line lose power for a long time. Remotely operated disconnectors or remote controlled sectioning points can also be installed instead of manual line disconnectors. This process of damage localization differs only in that all switching operations are performed remotely. Decision on switching is made by the dispatcher, constant communication with each controlled element of the network is necessary, otherwise it becomes virtually uncontrollable and the entire effect of remote control of disconnectors is eliminated.

Słowa kluczowe

EN

recloser; vacuum switch; dispatching; emergency processes; power lines; switching control

• Wydawca: Kielce University of Technology
• Czasopismo: Journal of New Technologies in Environmental Science
• Rocznik: 2023
• Tom: Vol. 7, nr 1
• Strony: 28--33
• Opis fizyczny: Bibliogr. 4 poz., fot., rys.

Twórcy

autor

Kalinchyk Vasyl

• National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine

autor

Meita Olexandr

• National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine

autor

Pobigaylo Vitalii

• National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine

autor

Borychenko Olena

• National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine

autor

Kalinchyk Vitalii

• National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine

autor

Kuzovkin Sergii

• «E.NEXT» - International Electrotechnical Group, Kyiv, Ukraine

Bibliografia

• [1] Rosen V.P., Pobigaylo V.A., 2001, Tool strumoobmezhennya as one of the effective ways of energy use. Proceedings of the National University "Lviv Polytechnic". Electricity and electromechanical systems. No. 421, pp. 181-188.
• [2] Rosen V.P., Taradai V.I., Nesen L.I., Pobigaylo V.A., 1999, Analysis approaches k Decision Problems restrictions currents in short circuits in production systems. IEE "KPI". Kiev, 18 p., Eng. Dep. HNTB of Ukraine on 26.07.99, No. 225 Uk99, anoth. in the same. VINITI RAS No. 10 (333), 1999.
• [3] Rosen V.P., Solovey O.I., Momot D.E., Pobigaylo V.A., 2000, A mathematical model of the limiting current devices under the "reactor - fuse". Proceedings of the National Technical University of Ukraine "KPI". A series of mining. No. 4, pp. 82-90.
• [4] Patent of Ukraine No. 2002021620 from 15.11.2002, the way to limit short-circuit currents and device for its implementation. Rosen V.P., Kalynchyk V.P., Momot D.E., Pobigaylo V.A.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).