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RU97111115A - METHOD FOR PROTECTING THE CONTROLLED REACTOR FROM INTERNAL SHORT CIRCUIT - Google Patents

METHOD FOR PROTECTING THE CONTROLLED REACTOR FROM INTERNAL SHORT CIRCUIT

Info

Publication number
RU97111115A
RU97111115A RU97111115/09A RU97111115A RU97111115A RU 97111115 A RU97111115 A RU 97111115A RU 97111115/09 A RU97111115/09 A RU 97111115/09A RU 97111115 A RU97111115 A RU 97111115A RU 97111115 A RU97111115 A RU 97111115A
Authority
RU
Russia
Prior art keywords
protecting
internal short
short circuit
controlled reactor
reactor
Prior art date
Application number
RU97111115/09A
Other languages
Russian (ru)
Other versions
RU2124259C1 (en
Inventor
А.М. Брянцев
А.Г. Долгополов
Original Assignee
А.М. Брянцев
Filing date
Publication date
Application filed by А.М. Брянцев filed Critical А.М. Брянцев
Priority to RU97111115A priority Critical patent/RU2124259C1/en
Priority claimed from RU97111115A external-priority patent/RU2124259C1/en
Application granted granted Critical
Publication of RU2124259C1 publication Critical patent/RU2124259C1/en
Publication of RU97111115A publication Critical patent/RU97111115A/en

Links

Claims (1)

Способ защиты управляемого реактора от внутренних коротких замыканий, заключающийся в том, что контролируют напряжение между электрически уравновешенными по переменному току точками обмоток подмагничивания реактора, соединенных в треугольник, к которым подключается внешний источник постоянного тока, и при появлении между этими точками переменного напряжения промышленной частоты подают сигнал на отключение реактора.A method of protecting a controlled reactor from internal short circuits, which consists in controlling the voltage between the points of the magnetization windings of the reactor electrically balanced by alternating current connected in a triangle to which an external DC source is connected, and when alternating voltage of industrial frequency appears between these points reactor shutdown signal.
RU97111115A 1997-07-07 1997-07-07 Method for protecting controlled reactor against internal short circuits RU2124259C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97111115A RU2124259C1 (en) 1997-07-07 1997-07-07 Method for protecting controlled reactor against internal short circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97111115A RU2124259C1 (en) 1997-07-07 1997-07-07 Method for protecting controlled reactor against internal short circuits

Publications (2)

Publication Number Publication Date
RU2124259C1 RU2124259C1 (en) 1998-12-27
RU97111115A true RU97111115A (en) 1999-03-10

Family

ID=20194806

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97111115A RU2124259C1 (en) 1997-07-07 1997-07-07 Method for protecting controlled reactor against internal short circuits

Country Status (1)

Country Link
RU (1) RU2124259C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2521616C1 (en) * 2013-01-21 2014-07-10 Андрей Геннадьевич Долгополов Relay protection of csr power winding

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402028A (en) * 1981-08-17 1983-08-30 Electric Power Research Institute, Inc. Protective relay methods and apparatus

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