SU119894A1 - Ac machine - Google Patents

Ac machine

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Publication number
SU119894A1
SU119894A1 SU603802A SU603802A SU119894A1 SU 119894 A1 SU119894 A1 SU 119894A1 SU 603802 A SU603802 A SU 603802A SU 603802 A SU603802 A SU 603802A SU 119894 A1 SU119894 A1 SU 119894A1
Authority
SU
USSR - Soviet Union
Prior art keywords
winding
machine
stator
self
control
Prior art date
Application number
SU603802A
Other languages
Russian (ru)
Inventor
И.П. Копылов
Original Assignee
И.П. Копылов
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 И.П. Копылов filed Critical И.П. Копылов
Priority to SU603802A priority Critical patent/SU119894A1/en
Application granted granted Critical
Publication of SU119894A1 publication Critical patent/SU119894A1/en

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Description

В системах автоматического регулировани  примен ют машины переменного тока с короткозамкнутой обмоткой на роторе и трехфазной выходной обмоткой на статоре, параллельно которой присоединены конденсаторы.In automatic control systems, AC machines are used with a short-circuited winding on the rotor and a three-phase output winding on the stator, in parallel to which capacitors are connected.

Предлагаема  машина отличаетс  от известных тем, что на ее статоре размещена обмотка управлени , магнитно не св занна  с выходной обмоткой, а сопротивление цепи самовозбуждени  выбрано больше критического . Такое выполнение электрической машины позвол ет использовать ее в качестве усилител .The proposed machine differs from the known ones in that a control winding is placed on its stator, which is not magnetically connected with the output winding, and the resistance of the self-excitation circuit is chosen higher than the critical one. Such an embodiment of an electric machine makes it possible to use it as an amplifier.

Предлагаема  машина (см. схему) выполнена в виде асинхронного генератора с короткозамкнутым ротором / и самовозбуждением при помош;и конденсаторов 2, подключенных параллельно выходной трехфазной обмотке 3. Сопротивление цепи самовозбуждени  выбираетс  меньше критического. Па статоре генератора расположена также обмотка 4 управлени , питаема  посто нным током п магнитно не св занна  с основной обмоткой 3.The proposed machine (see diagram) is designed as an asynchronous generator with a short-circuited rotor / and self-excitation with help, and capacitors 2 connected in parallel to the three-phase output winding 3. The resistance of the self-excitation circuit is selected less than the critical one. The stator of the generator is also located winding 4 control, powered by direct current and magnetically not connected with the main winding 3.

При по влении сигнала в обмотке 4 управлени  генератор самовозбуждаетс  и на выходной обмотке возникает напр жение переменного тока.When a signal appears in the control winding 4, the generator self-excites and an alternating current voltage occurs on the output winding.

Предмет изобретени Subject invention

Машина переменного тока с ротором, снабженным короткозамкнутой обмоткой и с трехфазной выходной о.бмоткой на статоре, параллельно которой присоединены конденсаторы, отличающа с  тем, что, с целью использовани  ее в качестве усилител , на статоре размещена обмотка управлени , магнитно не св занна  с выходной обмоткой, а сопротивление цепи возбуждени  выбрано больше критического.An AC machine with a rotor equipped with a short-circuited winding and a three-phase output coil on the stator, in parallel with which capacitors are connected, characterized in that, to use it as an amplifier, a control winding is placed on the stator and is not magnetically connected to the output winding, and the resistance of the excitation circuit is selected more critical.

iS in iS in

SU603802A 1958-07-08 1958-07-08 Ac machine SU119894A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU603802A SU119894A1 (en) 1958-07-08 1958-07-08 Ac machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU603802A SU119894A1 (en) 1958-07-08 1958-07-08 Ac machine

Publications (1)

Publication Number Publication Date
SU119894A1 true SU119894A1 (en) 1958-11-30

Family

ID=48391822

Family Applications (1)

Application Number Title Priority Date Filing Date
SU603802A SU119894A1 (en) 1958-07-08 1958-07-08 Ac machine

Country Status (1)

Country Link
SU (1) SU119894A1 (en)

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