GB1244730A - Asynchronous motor rotor - Google Patents

Asynchronous motor rotor

Info

Publication number
GB1244730A
GB1244730A GB416268A GB416268A GB1244730A GB 1244730 A GB1244730 A GB 1244730A GB 416268 A GB416268 A GB 416268A GB 416268 A GB416268 A GB 416268A GB 1244730 A GB1244730 A GB 1244730A
Authority
GB
United Kingdom
Prior art keywords
pole
points
rotor
pairs
asynchronous motor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB416268A
Inventor
Alexey Ivanovich Adamenko
Anatoly Ivanovich Antonenko
Alexandr Arsenievich Voitekh
Erikh Viktorovich Lir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST ELEKTRODINAMIKI AN UKSSR
Original Assignee
INST ELEKTRODINAMIKI AN UKSSR
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 INST ELEKTRODINAMIKI AN UKSSR filed Critical INST ELEKTRODINAMIKI AN UKSSR
Priority to GB416268A priority Critical patent/GB1244730A/en
Publication of GB1244730A publication Critical patent/GB1244730A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current
    • H02K17/14—Asynchronous induction motors for multi-phase current having windings arranged for permitting pole-changing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

1,244,730. Winding lay-outs for dynamoelectric machines; control of A.C. motors. INSTITUT ELEKTRODINAMIKI AN UKSSR. 26 April, 1968, No. 4162/68. Headings H2A and H2J. In a polyphase winding for the rotor of an asynchronous motor, each of the phase windings A, B, C consists of four branches forming a bridge circuit connected to inductive reactances 5 ... 10 mounted on the rotor outside the machine. Each phase has P 1 pole-pairs between the points 1, 3 and P 2 pole-pairs between points 2, 4 and, as shown, the windings and reactances are star-connected with respect to the points 2, 4. In another arrangement, Fig. 1b (not shown), the phase windings are not connected to each other. Excitation of the stator to produce P 1 or P 2 pole-pairs produces a corresponding rotating field in the rotor between points 1, 3 or 2, 4 whilst excitation of the stator to produce both P 1 and P 2 pole-pairs produces two superimposed rotating fields in the rotor.
GB416268A 1968-04-26 1968-04-26 Asynchronous motor rotor Expired GB1244730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB416268A GB1244730A (en) 1968-04-26 1968-04-26 Asynchronous motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB416268A GB1244730A (en) 1968-04-26 1968-04-26 Asynchronous motor rotor

Publications (1)

Publication Number Publication Date
GB1244730A true GB1244730A (en) 1971-09-02

Family

ID=9771888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB416268A Expired GB1244730A (en) 1968-04-26 1968-04-26 Asynchronous motor rotor

Country Status (1)

Country Link
GB (1) GB1244730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199115U1 (en) * 2020-04-03 2020-08-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" FAIL-SAFE FIVE-PHASE ASYNCHRONOUS MOTOR WITH COMBINATION WINDING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199115U1 (en) * 2020-04-03 2020-08-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" FAIL-SAFE FIVE-PHASE ASYNCHRONOUS MOTOR WITH COMBINATION WINDING

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