SU120590A1 - Brushless Valve Motor - Google Patents

Brushless Valve Motor

Info

Publication number
SU120590A1
SU120590A1 SU605332A SU605332A SU120590A1 SU 120590 A1 SU120590 A1 SU 120590A1 SU 605332 A SU605332 A SU 605332A SU 605332 A SU605332 A SU 605332A SU 120590 A1 SU120590 A1 SU 120590A1
Authority
SU
USSR - Soviet Union
Prior art keywords
brushless
motor
valve motor
phase
valves
Prior art date
Application number
SU605332A
Other languages
Russian (ru)
Inventor
Ф.И. Бутаев
Original Assignee
Ф.И. Бутаев
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 Ф.И. Бутаев filed Critical Ф.И. Бутаев
Priority to SU605332A priority Critical patent/SU120590A1/en
Application granted granted Critical
Publication of SU120590A1 publication Critical patent/SU120590A1/en

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  • Control Of Multiple Motors (AREA)

Description

В известных бесколлекторных вентильных двигател х кажда  фазна  обмотка питаетс  от отдельной группы вентилей, включенных по мостовой йхеме.In the known brushless valve motors, each phase winding is powered by a separate group of valves connected via a bridge.

Предлагаемый двигатель отличаетс  от известных тем, что каждое плечо мостовой схемы составлено из двух вентилей, включенных встречно-параллельно- Такое выполнение двигател  облегчает работу его обмоток путем устранени  коротких замыканий при перегрузках.The proposed motor differs from the known ones in that each arm of the bridge circuit is composed of two valves connected anti-parallel. Such an embodiment of the motor facilitates the work of its windings by eliminating short circuits during overloads.

Как следует из принципиальной электрической схемы предлагаемого двигател  питающий трансформатор имеет одну первичн ю обмотку 1 и три вторичные обмотки 2, к которым через систему вентилей подключены фазные обмотки 3 статора двигател .As follows from the circuit diagram of the proposed motor, the supply transformer has one primary winding 1 and three secondary windings 2 to which the phase windings 3 of the motor stator are connected through a valve system.

Кажда  фазна  обмотка 3 двигател  питаетс  от самосто тельного выпр мител  4. Выпр митель 4 выполнен по мостовой схеме, причем каждое плечо моста образовано двум  встречно-параллельно включенными вентил ми.Each phase winding 3 of the motor is powered by a self-rectifier 4. Rectifier 4 is made according to a bridge circuit, each bridge arm being formed by two counter-parallel-connected valves.

При таком выполнении выпр мител  дл  перехода тока из фазной обмотки трансформатора в фазу двигател  не требуетс  замыкани  накоротко фаз двигател , как это делаетс  в известных схемах. Перемена направлени  тока в фазе 01существл етс  только путем сеточного управлени  вентил ми выпр мител  4.With this arrangement, the rectifier does not require shorting of the motor phases in order to transfer the current from the phase winding of the transformer to the motor phase, as is done in the known circuits. The change of direction of the current in phase 01 is carried out only by the grid control of the rectifier 4 valves.

Предмет изобретени Subject invention

Бесколлекторный венти.чьный двигатель, кажда  фазна  обмотка которого питаетс  от отдельной группы вентилей, включенных по мостовой схеме. Отличающийс  тем, что, с целью облегчени  работы обмоток двигател  путем устранени  коротких замыканий их при перегрузках, каждое плечо, однофазной мостовой схемы составленс из двух вентилей, включенных встречно-параллельно.Brushless fan motor, each phase winding of which is powered by a separate group of valves connected in a bridge circuit. Characterized by the fact that, in order to facilitate the operation of the motor windings by eliminating their short circuits during overloads, each arm of the single-phase bridge circuit is composed of two valves connected in anti-parallel manner.

скАЛЛЛЛЛЛЛЛААЛгоSCALLALLALLAALGO

ОЛЛАЛ/VCOLLAL / VC

оЛЛЛЛЛоoLLLLlo

СWITH

пл     пpl p

6o

SU605332A 1958-08-04 1958-08-04 Brushless Valve Motor SU120590A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU605332A SU120590A1 (en) 1958-08-04 1958-08-04 Brushless Valve Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU605332A SU120590A1 (en) 1958-08-04 1958-08-04 Brushless Valve Motor

Publications (1)

Publication Number Publication Date
SU120590A1 true SU120590A1 (en) 1958-11-30

Family

ID=48392447

Family Applications (1)

Application Number Title Priority Date Filing Date
SU605332A SU120590A1 (en) 1958-08-04 1958-08-04 Brushless Valve Motor

Country Status (1)

Country Link
SU (1) SU120590A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011124233A1 (en) * 2010-04-07 2011-10-13 Открытое Акционерное Общество "Научно Производственное Объединение "Русский Электропривод" System for supplying power to and controlling a polyphase brushless machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011124233A1 (en) * 2010-04-07 2011-10-13 Открытое Акционерное Общество "Научно Производственное Объединение "Русский Электропривод" System for supplying power to and controlling a polyphase brushless machine

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