DK132146C - SYSTEM FOR CONTROLLING THE SPEED OF A MULTIPHASE ASYNCHRON MOTOR WITH WINDOWED ROTOR NAMELY FOR OPERATING A LIFT - Google Patents

SYSTEM FOR CONTROLLING THE SPEED OF A MULTIPHASE ASYNCHRON MOTOR WITH WINDOWED ROTOR NAMELY FOR OPERATING A LIFT

Info

Publication number
DK132146C
DK132146C DK486371A DK486371A DK132146C DK 132146 C DK132146 C DK 132146C DK 486371 A DK486371 A DK 486371A DK 486371 A DK486371 A DK 486371A DK 132146 C DK132146 C DK 132146C
Authority
DK
Denmark
Prior art keywords
asynchron
windowed
multiphase
lift
controlling
Prior art date
Application number
DK486371A
Other languages
Danish (da)
Other versions
DK132146B (en
Inventor
G Berthet
G Emery
P Dewailly
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of DK132146B publication Critical patent/DK132146B/en
Application granted granted Critical
Publication of DK132146C publication Critical patent/DK132146C/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/24—Variable impedance in stator or rotor circuit
    • H02P25/26—Variable impedance in stator or rotor circuit with arrangements for controlling secondary impedance
DK486371A 1970-10-07 1971-10-06 SYSTEM FOR CONTROLLING THE SPEED OF A MULTIPHASE ASYNCHRON MOTOR WITH WINDOWED ROTOR NAMELY FOR OPERATING A LIFT DK132146C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036219A FR2109216A5 (en) 1970-10-07 1970-10-07

Publications (2)

Publication Number Publication Date
DK132146B DK132146B (en) 1975-10-27
DK132146C true DK132146C (en) 1976-03-29

Family

ID=9062418

Family Applications (1)

Application Number Title Priority Date Filing Date
DK486371A DK132146C (en) 1970-10-07 1971-10-06 SYSTEM FOR CONTROLLING THE SPEED OF A MULTIPHASE ASYNCHRON MOTOR WITH WINDOWED ROTOR NAMELY FOR OPERATING A LIFT

Country Status (13)

Country Link
JP (1) JPS5526678B1 (en)
BE (1) BE773367A (en)
BR (1) BR7106644D0 (en)
CA (1) CA968843A (en)
CH (1) CH545037A (en)
DK (1) DK132146C (en)
ES (1) ES395817A1 (en)
FR (1) FR2109216A5 (en)
GB (1) GB1372092A (en)
IT (1) IT938977B (en)
NL (2) NL171112B (en)
NO (1) NO131527B (en)
SE (1) SE384356B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426356A1 (en) * 1978-05-19 1979-12-14 Kuznetsov Jury Induction motor starting and speed controller - operates with thyristor switching in rotor circuit and rotor voltage is used as feedback signal
FR2445654A1 (en) * 1978-12-29 1980-07-25 Telemecanique Electrique ADJUSTABLE CONTROL DEVICE FOR THE PRIMING OF SEMICONDUCTORS AND ITS APPLICATION TO THE FINE ADJUSTMENT OF THE ASYNCHRONOUS POLYPHASE ROTOR ROTOR MOTOR
US8207699B2 (en) 2009-07-08 2012-06-26 Innosave Ltd. Method and apparatus for AC motor control

Also Published As

Publication number Publication date
NO131527B (en) 1975-03-03
DE2150117B2 (en) 1976-05-20
BE773367A (en) 1972-01-17
NL7113675A (en) 1972-04-11
NL171112B (en) 1982-09-01
IT938977B (en) 1973-02-10
JPS5526678B1 (en) 1980-07-15
CH545037A (en) 1973-11-30
DK132146B (en) 1975-10-27
ES395817A1 (en) 1973-11-16
CA968843A (en) 1975-06-03
GB1372092A (en) 1974-10-30
SE384356B (en) 1976-05-03
NL171112C (en)
DE2150117A1 (en) 1972-04-13
BR7106644D0 (en) 1973-01-09
FR2109216A5 (en) 1972-05-26

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Legal Events

Date Code Title Description
PBP Patent lapsed