RU94032120A - Dry-type controlled reactor - Google Patents

Dry-type controlled reactor

Info

Publication number
RU94032120A
RU94032120A RU94032120/07A RU94032120A RU94032120A RU 94032120 A RU94032120 A RU 94032120A RU 94032120/07 A RU94032120/07 A RU 94032120/07A RU 94032120 A RU94032120 A RU 94032120A RU 94032120 A RU94032120 A RU 94032120A
Authority
RU
Russia
Prior art keywords
switching device
reactor
coil
power lines
coils
Prior art date
Application number
RU94032120/07A
Other languages
Russian (ru)
Other versions
RU2070745C1 (en
Inventor
А.Н. Горячев
Я.Л. Раздольский
Л.Л. Рыбакова
В.П. Щедров
Original Assignee
Акционерное общество открытого типа "Электрозавод-Холдинг"
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 Акционерное общество открытого типа "Электрозавод-Холдинг" filed Critical Акционерное общество открытого типа "Электрозавод-Холдинг"
Priority to RU94032120A priority Critical patent/RU2070745C1/en
Publication of RU94032120A publication Critical patent/RU94032120A/en
Application granted granted Critical
Publication of RU2070745C1 publication Critical patent/RU2070745C1/en

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  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

FIELD: reactive power compensation in high-and superhigh-voltage power lines. SUBSTANCE: reactor phase is made of several series-connected coils without steel installed one above another on insulating supports. Each coil has series-connected main and adjusting parts with taps and a switching device. All coils are made, as similar modules, each of them being furnished with a parallel-connected switching device of its own, and coil adjusting part. The reactor provides for direct connection to high- and superhigh-voltage power lines without employment of special high-voltage oil transformers. EFFECT: enhanced reliability.

Claims (1)

Сухой регулируемый электрический реактор для компенсации реактивной мощности в линиях электропередач высокого и сверхвысокого напряжения. Фаза реактора выполнена из нескольких сухих катушек без стали, соединенных последовательно и установленных друг над другом на изоляционных опорах. Каждая катушка состоит из последовательно включенных основной и регулировочной с отводами частей и коммутирующего устройства. Все катушки выполнены в виде одинаковых модулей, каждый из которых снабжен своим коммутирующим устройством, параллельно подсоединенным к регулировочной части катушки. Реактор обеспечивает прямое включение в линии электропередач высокого и сверхвысокого напряжения без применения специальных высоковольтных масляных трансформаторов.Dry adjustable electric reactor for reactive power compensation in high and ultra-high voltage power lines. The reactor phase is made of several dry steel-free coils connected in series and mounted on top of each other on insulating supports. Each coil consists of a series-connected main and adjusting with taps parts and a switching device. All coils are made in the form of identical modules, each of which is equipped with its own switching device, connected in parallel to the adjustment part of the coil. The reactor provides direct connection to the power lines of high and ultra-high voltage without the use of special high-voltage oil transformers.
RU94032120A 1994-09-01 1994-09-01 Adjustable air-core reactor RU2070745C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94032120A RU2070745C1 (en) 1994-09-01 1994-09-01 Adjustable air-core reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94032120A RU2070745C1 (en) 1994-09-01 1994-09-01 Adjustable air-core reactor

Publications (2)

Publication Number Publication Date
RU94032120A true RU94032120A (en) 1996-05-27
RU2070745C1 RU2070745C1 (en) 1996-12-20

Family

ID=20160183

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94032120A RU2070745C1 (en) 1994-09-01 1994-09-01 Adjustable air-core reactor

Country Status (1)

Country Link
RU (1) RU2070745C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050624A1 (en) * 2006-10-26 2008-04-30 Siemens Ag Reactance connecting device for transformer in electric arc furnace, has induction coil and standalone load switch for adjusting reactance of induction coil under load, where induction coil is provided with multiple tapping points

Also Published As

Publication number Publication date
RU2070745C1 (en) 1996-12-20

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