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BE867049A - Dispositif de commande et de reglage pour un moteur asynchrone a courant triphase - Google Patents

Dispositif de commande et de reglage pour un moteur asynchrone a courant triphase

Info

Publication number
BE867049A
BE867049A BE187673A BE187673A BE867049A BE 867049 A BE867049 A BE 867049A BE 187673 A BE187673 A BE 187673A BE 187673 A BE187673 A BE 187673A BE 867049 A BE867049 A BE 867049A
Authority
BE
Belgium
Prior art keywords
control
adjustment device
phase current
asynchronous motor
current asynchronous
Prior art date
Application number
BE187673A
Other languages
English (en)
Original Assignee
Loher G M B H Elektromotoren W
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 Loher G M B H Elektromotoren W filed Critical Loher G M B H Elektromotoren W
Publication of BE867049A publication Critical patent/BE867049A/fr

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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor
    • H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor by applying DC to the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
  • Elevator Control (AREA)
BE187673A 1977-05-13 1978-05-12 Dispositif de commande et de reglage pour un moteur asynchrone a courant triphase BE867049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721778 DE2721778A1 (de) 1977-05-13 1977-05-13 Steuer- und regelanordnung fuer einen drehstromasynchronmotor

Publications (1)

Publication Number Publication Date
BE867049A true BE867049A (fr) 1978-09-01

Family

ID=6008929

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187673A BE867049A (fr) 1977-05-13 1978-05-12 Dispositif de commande et de reglage pour un moteur asynchrone a courant triphase

Country Status (6)

Country Link
BE (1) BE867049A (fr)
DE (1) DE2721778A1 (fr)
FR (1) FR2390850A1 (fr)
GB (1) GB1600558A (fr)
LU (1) LU79657A1 (fr)
NL (1) NL7805161A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87024C (fi) * 1987-05-12 1992-11-10 Kone Oy Foerfarande foer styrning av en kortsluten asynkronmotor och styrkrets
DE9007406U1 (de) * 1990-03-21 1991-08-22 Trützschler GmbH & Co KG, 4050 Mönchengladbach Vorrichtung zum Abbremsen einer umlaufenden Walze, z. B. Trommel, an einer Spinnereivorbereitungsmaschine, z. B. Ballenöffner, Reiniger, Karde oder Krempel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038605A5 (fr) * 1969-03-19 1971-01-08 Alsthom
DE2558113C2 (de) * 1974-12-27 1984-07-26 Mitsubishi Denki K.K., Tokio/Tokyo Anordnung zur Schnell-Langsam-Geschwindigkeitssteuerung eines Drehphasen-Wechselstrommotors
IT1052024B (it) * 1975-03-03 1981-06-20 Loher Gmbh Motore trifase regolato

Also Published As

Publication number Publication date
FR2390850A1 (fr) 1978-12-08
LU79657A1 (de) 1978-11-06
NL7805161A (nl) 1978-11-15
GB1600558A (en) 1981-10-21
DE2721778A1 (de) 1978-11-23

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