RO80535B - Installation for blanking the supplying current of the electric arc and for limiting the overvoltages to a line for passing the high voltage alternating current - Google Patents

Installation for blanking the supplying current of the electric arc and for limiting the overvoltages to a line for passing the high voltage alternating current

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Publication number
RO80535B
RO80535B RO97259A RO9725979A RO80535B RO 80535 B RO80535 B RO 80535B RO 97259 A RO97259 A RO 97259A RO 9725979 A RO9725979 A RO 9725979A RO 80535 B RO80535 B RO 80535B
Authority
RO
Romania
Prior art keywords
line
installation
overvoltages
neutral
limiting
Prior art date
Application number
RO97259A
Other languages
Romanian (ro)
Other versions
RO80535A (en
Inventor
Nikolai Nikolaevich Belyakov
Viktor Samuilovich Rashkes
Kapen Varosovich Khoestian
Lem Dmitrievich Ziles
Jury Iosifovich Lyskov
Original Assignee
Vsesojuzny Nauchno Issledovatelsky Institut Electro Energetiki
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vsesojuzny Nauchno Issledovatelsky Institut Electro Energetiki filed Critical Vsesojuzny Nauchno Issledovatelsky Institut Electro Energetiki
Priority to RO97259A priority Critical patent/RO80535B/en
Publication of RO80535A publication Critical patent/RO80535A/en
Publication of RO80535B publication Critical patent/RO80535B/en

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Abstract

Inventia de fata se refera la o instalatie pentru suprimarea curentului de alimentare a arcului electric si pentru limitarea supratensiunilor la o linie de transport al curentului alternativ de în alta tensiune destinat utilizarii pentru conectarea automata repetata a acestor linii de transport. Instalatia contine cel putin un grup compus din bobine de soc neutre legate în derivatie si un element de protectie contra suprasarcinii. Punctul comun al acestora este conectat în centrul unui grup trifazat de bobine soc pentru sunsare care sunt conectate la fazele liniei de transport al energiei. La fiecare capat linia de transport al energiei este prevazuta cu cîte o unitate pentru reconectarea automata a liniei cu canale pentru comanda monofazata si trifazata. Instalatia contine si un aparat de comutare cu circuite pentru comanda automata a concentrarii si deconectarii care este legat în derivatie cu bobina soc neutra circuitele fiind cuplate electric cu unitatea pentru reconectarea automata . Instalatia se utilizeaza în special la reconectarea liniilor de transport al curentului alternativ de tensiune maxima cu bobine de soc de suntare si neutre.The present invention relates to a device for suppressing the supply current of the electric arc and for limiting the overvoltages to an alternative voltage supply line for use for the automatic connection of these transport lines repeatedly. The installation contains at least one group composed of by-pass neutral shock coils and a surge arrester. Their common point is connected to the center of a three-phase cluster of sunburn shock coils that are connected to the phases of the power transmission line. At each end, the power transmission line is provided with a single unit for automatic reconnection of the channel line for single-phase and three-phase control. The plant also includes a circuit-breaker for automatic concentration and disconnection control, which is coupled to the neutral shock wiring coil circuitry, being electrically coupled to the automatic reconnection unit. The installation is especially used to reconnect the high voltage alternating current transport lines with shore and neutral shock coils.

RO97259A 1979-04-16 1979-04-16 Installation for blanking the supplying current of the electric arc and for limiting the overvoltages to a line for passing the high voltage alternating current RO80535B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO97259A RO80535B (en) 1979-04-16 1979-04-16 Installation for blanking the supplying current of the electric arc and for limiting the overvoltages to a line for passing the high voltage alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO97259A RO80535B (en) 1979-04-16 1979-04-16 Installation for blanking the supplying current of the electric arc and for limiting the overvoltages to a line for passing the high voltage alternating current

Publications (2)

Publication Number Publication Date
RO80535A RO80535A (en) 1984-05-23
RO80535B true RO80535B (en) 1984-07-30

Family

ID=20105845

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97259A RO80535B (en) 1979-04-16 1979-04-16 Installation for blanking the supplying current of the electric arc and for limiting the overvoltages to a line for passing the high voltage alternating current

Country Status (1)

Country Link
RO (1) RO80535B (en)

Also Published As

Publication number Publication date
RO80535A (en) 1984-05-23

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