SU97548A1 - Three Phase Magnetic Amplifier - Google Patents

Three Phase Magnetic Amplifier

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Publication number
SU97548A1
SU97548A1 SU447171A SU447171A SU97548A1 SU 97548 A1 SU97548 A1 SU 97548A1 SU 447171 A SU447171 A SU 447171A SU 447171 A SU447171 A SU 447171A SU 97548 A1 SU97548 A1 SU 97548A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnetic amplifier
phase magnetic
magnetic
phase
windings
Prior art date
Application number
SU447171A
Other languages
Russian (ru)
Inventor
В.В. Горский
Original Assignee
В.В. Горский
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 В.В. Горский filed Critical В.В. Горский
Priority to SU447171A priority Critical patent/SU97548A1/en
Application granted granted Critical
Publication of SU97548A1 publication Critical patent/SU97548A1/en

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Description

Предметом изобретени   вл етс  трехфазный магнитный усилитель, обмотки которого расположены на двух обычных трехстержневых 111образных магнитонроводах.The subject of the invention is a three-phase magnetic amplifier, the windings of which are located on two conventional three-core magnetic circuits.

Известны однофазные магнитные усилители, состо щие из двух П1образных магнитонроводов со встречным включением обмоток переменного тока, а также трехфазные магнитные усилители с семисердечниковыми магнитогфоводами.Single-phase magnetic amplifiers, consisting of two P1-shaped magnetic circuits with counter-switching AC windings, as well as three-phase magnetic amplifiers with seven-core magnetographic magnets, are known.

Отличительной особенностью трехфазного магнитного усилител , выполненного согласно изобретению,  вл етс  расноложение обмоток иеременного тока на всех трех стержн х Ш-образных магнитопроводов, у которых средние стержни имеют вдвое большее сечение, чем крайние стержни. Число витков обмоток переменного тока, расположенных на средних стержн х, меньше в 2,2-1,8 раза числа витков других обмоток.A distinctive feature of the three-phase magnetic amplifier, made according to the invention, is the positioning of the windings of the alternating current on all three rods of H-shaped magnetic circuits, in which the middle rods have twice the cross section than the outer rods. The number of turns of the AC windings located on the middle rods is 2.2-1.8 times less than the number of turns of the other windings.

Изобретение дает возможность осуществить трехфазный магнитный усилитель с использованием всего лищь двух магнитонроводов, набираемых из 1П-образных стандартных пластин, чем достигаетс  уменьujcHHe веса и габаритов такого усилител .The invention makes it possible to carry out a three-phase magnetic amplifier using only two magnetic circuits assembled from 1P-shaped standard plates, which results in a decrease in weight and dimensions of such an amplifier.

Принципиальна  схема предлагаемого магнитного усилител  изображена на чертеже.A schematic diagram of the proposed magnetic amplifier is shown in the drawing.

Трехфазный магнитный усилитель состоит из двух трехстержневых Ю-образных магнитопроводов 1, силовых обмоток 2,3 и 4 и управл юн1ей обмотки 5. Сечение средних стержней магнитопровода в два раза 6o;ibu e сечени  крайних стержней. Силовые обмотки первой фазы 2 и второй фазы 4 расположены на крайних стержн х магнитопроводов , а силовые обмотки третьей фазы 3-на средних стержн х магнитопроводсв . Поверх силовых обмоток, расположеиных на средних стержн х , размеи1,ена управл юща  обмотка 5.The three-phase magnetic amplifier consists of two three-core Yu-shaped magnetic cores 1, power windings 2,3 and 4, and a control winding 5. The cross-section of the middle rods of the magnetic circuit is twice 6 o; The power windings of the first phase 2 and the second phase 4 are located on the extreme rods of the magnetic cores, and the power windings of the third phase 3 are located on the middle rods of the magnetic conductors. On top of the power windings located on the middle rods, size 1, the control winding is 5.

Дл  того, чтобы в обмотке управлени  не наводилась переменна  э. д. с., силовые обмотки одноименных фаз, расиоложенные на разныхIn order for the control winding not to induce a variable e. with., power windings of the same phases, located on different

SU447171A 1953-02-12 1953-02-12 Three Phase Magnetic Amplifier SU97548A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU447171A SU97548A1 (en) 1953-02-12 1953-02-12 Three Phase Magnetic Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU447171A SU97548A1 (en) 1953-02-12 1953-02-12 Three Phase Magnetic Amplifier

Publications (1)

Publication Number Publication Date
SU97548A1 true SU97548A1 (en) 1953-11-30

Family

ID=48372134

Family Applications (1)

Application Number Title Priority Date Filing Date
SU447171A SU97548A1 (en) 1953-02-12 1953-02-12 Three Phase Magnetic Amplifier

Country Status (1)

Country Link
SU (1) SU97548A1 (en)

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