RU2013102842A - THREE-ROD SINGLE-PHASE MAGNETIC AMPLIFIER PROTECTED FROM ACCESSION OF AC VOLTAGE TO THE CONTROL CIRCUIT - Google Patents
THREE-ROD SINGLE-PHASE MAGNETIC AMPLIFIER PROTECTED FROM ACCESSION OF AC VOLTAGE TO THE CONTROL CIRCUIT Download PDFInfo
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- RU2013102842A RU2013102842A RU2013102842/08A RU2013102842A RU2013102842A RU 2013102842 A RU2013102842 A RU 2013102842A RU 2013102842/08 A RU2013102842/08 A RU 2013102842/08A RU 2013102842 A RU2013102842 A RU 2013102842A RU 2013102842 A RU2013102842 A RU 2013102842A
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- magnetic amplifier
- core
- windings
- rod
- insert
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Abstract
Трехстержневой однофазный магнитный усилителем с защитой от проникновения переменного напряжения в цепь управления, с двумя дросселями подмагничивания, включенными таким образом, что наведенные в двух обмотках ЭДС взаимно компенсируются, отличающийся тем, что полуобмотки силовой рабочей цепи размещены на двух крайних стержнях трехстержневого сердечника из шихтованной электротехнической стали, и намотаны таким образом, чтобы результирующий поток, создаваемый ими и пронизывающий обмотку управления был равен нулю, а управляющая обмотка размещена на среднем стержне часть которого заменена монолитной ферромагнитной вставкой из магнитомягкого низкокоэрцитивного железа, а для повышения сопротивления переменному магнитному потоку при необходимости выполняется диамагнитный зазор между монолитной ферромагнитной вставкой и шихтованным сердечником магнитного усилителя.A three-rod single-phase magnetic amplifier with protection against the penetration of alternating voltage into the control circuit, with two magnetization chokes, included in such a way that the EMF induced in the two windings are mutually compensated, characterized in that the half-windings of the power working circuit are located on the two extreme rods of the three-core core from a charged electrical technical steel, and wound so that the resulting stream created by them and penetrating the control winding is equal to zero, and the control winding and placed in the middle part of the rod which is replaced by a monolithic ferromagnetic insert from a low coercitive magnetic soft iron, and to improve the resistance to alternating magnetic flux is performed if necessary diamagnetic monolithic ferromagnetic gap between the insert and the laminated core magnetic amplifier.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013102842/08A RU2522999C1 (en) | 2013-01-22 | 2013-01-22 | Three-rod single-phase magnetic amplifier with protection against alternate voltage in control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013102842/08A RU2522999C1 (en) | 2013-01-22 | 2013-01-22 | Three-rod single-phase magnetic amplifier with protection against alternate voltage in control circuit |
Publications (2)
Publication Number | Publication Date |
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RU2522999C1 RU2522999C1 (en) | 2014-07-20 |
RU2013102842A true RU2013102842A (en) | 2014-07-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2013102842/08A RU2522999C1 (en) | 2013-01-22 | 2013-01-22 | Three-rod single-phase magnetic amplifier with protection against alternate voltage in control circuit |
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RU (1) | RU2522999C1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU69775A1 (en) * | 1946-08-26 | 1946-11-30 | А.С. Розенкранц | Single phase three pole transformer |
US3609200A (en) * | 1970-07-23 | 1971-09-28 | Air Reduction | Power supply |
SU713546A3 (en) * | 1976-12-02 | 1980-01-30 | Вилламош Берендезеш Еш Кесюлек Мювек (Инопредприятие) | Transformator rectifying control device |
RU2453010C2 (en) * | 2007-06-12 | 2012-06-10 | Сименс Трансформерз Остриа Гмбх Унд Ко Кг | Electric transformer with constant flow compensation |
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2013
- 2013-01-22 RU RU2013102842/08A patent/RU2522999C1/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2522999C1 (en) | 2014-07-20 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150123 |