SU11267A1 - Asynchronous motor with multiple secondary windings - Google Patents

Asynchronous motor with multiple secondary windings

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Publication number
SU11267A1
SU11267A1 SU20050A SU20050A SU11267A1 SU 11267 A1 SU11267 A1 SU 11267A1 SU 20050 A SU20050 A SU 20050A SU 20050 A SU20050 A SU 20050A SU 11267 A1 SU11267 A1 SU 11267A1
Authority
SU
USSR - Soviet Union
Prior art keywords
asynchronous motor
secondary windings
multiple secondary
motor
windings
Prior art date
Application number
SU20050A
Other languages
Russian (ru)
Inventor
А.Н. Ларионов
Original Assignee
А.Н. Ларионов
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 А.Н. Ларионов filed Critical А.Н. Ларионов
Priority to SU20050A priority Critical patent/SU11267A1/en
Application granted granted Critical
Publication of SU11267A1 publication Critical patent/SU11267A1/en

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Description

Предлагаемое изобретение касаетс  асинхронного двигател  с несколькими вторичными обмотками и имеет целью уменьшить стоимость регулировочного реостата, по сравнению со стоимостью такового дл  обычного асинхронного двигател , при одинаковых пределах и ступен х регулировки скорости, путем включени  в каждую из вторичных обмоток отдельного реостата.The present invention relates to an asynchronous motor with several secondary windings and aims to reduce the cost of an adjusting rheostat compared to that of a conventional asynchronous motor, with the same limits and speed control steps, by incorporating a separate rheostat into each secondary winding.

На чертеже фиг. 1 изображает схему предлагаемого асинхронного двигател  при питании его со стороны статора; фиг. 2-схему асинхронного двигател  при питании его со стороны ротора.In FIG. 1 depicts the scheme of the proposed asynchronous motor when it is powered from the side of the stator; FIG. 2-diagram of an asynchronous motor when powered from the side of the rotor.

Предлагаемый асинхронный двигатель (фиг. 1) имеет на роторе две отдельных обмотки b и Ь., при чем кажда  из них соедин етс  с трем  кольцами, к которым присоедин ютс  соответственно реостаты с, иThe proposed induction motor (Fig. 1) has on the rotor two separate windings b and b., Each of which is connected to three rings, to which rheostats c, respectively, are connected, and

Со.With.

На чертеже фиг. 2 изображает видоизменение первого устройства:In FIG. 2 shows a modification of the first device:

двигатель питаетс  через кольца ротора , а статор снабжаетс  двум  обмотками а, и а,,, соединенными кажда  соответственно с реостатами GI и с,.the motor is powered through the rotor rings, and the stator is supplied with two windings a, and a ,,, each connected respectively to the resistors GI and c ,.

Регулировка скорости двигател  достигаетс  в обоих случа х посредством реостатов с, и с, при этом, по словам изобретател , получаютс  следующие преимущества по сравнению с услови ми регулировки скорости у обычного асинхронного двигател : при одинаковых пределах и ступен х регулировки скорости, число ступеней и величина сопротивлений у реостатов получаетс  втрое меньше, а стоимость реостатов значительно уменьшаетс .Motor speed adjustment is achieved in both cases by means of resistors c, and c, while, according to the inventor, the following advantages are obtained compared to the speed regulation conditions of a conventional asynchronous motor: with the same limits and speed adjustment steps, the number of stages resistances of rheostats are three times less, and the cost of rheostats is significantly reduced.

Предмет патента.The subject of the patent.

Асинхронный двигатель с несколькими вторичными обмотками, характеризующийс  тем, что в каждую вторичную обмотку включаетс  отдельный реостат (фиг. 1 и 2).An asynchronous motor with several secondary windings, characterized in that a separate rheostat is inserted into each secondary winding (Figs. 1 and 2).

-1-one

х-2x-2

даYes

Пс. c,|if1|Ps. c, | if1 |

SU20050A 1927-09-26 1927-09-26 Asynchronous motor with multiple secondary windings SU11267A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU20050A SU11267A1 (en) 1927-09-26 1927-09-26 Asynchronous motor with multiple secondary windings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU20050A SU11267A1 (en) 1927-09-26 1927-09-26 Asynchronous motor with multiple secondary windings

Publications (1)

Publication Number Publication Date
SU11267A1 true SU11267A1 (en) 1929-09-30

Family

ID=48332955

Family Applications (1)

Application Number Title Priority Date Filing Date
SU20050A SU11267A1 (en) 1927-09-26 1927-09-26 Asynchronous motor with multiple secondary windings

Country Status (1)

Country Link
SU (1) SU11267A1 (en)

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