NL7805161A - STEERING AND REGULATING DEVICE FOR AN ASYNCHRONOUS CYLINDER MOTOR. - Google Patents

STEERING AND REGULATING DEVICE FOR AN ASYNCHRONOUS CYLINDER MOTOR.

Info

Publication number
NL7805161A
NL7805161A NL7805161A NL7805161A NL7805161A NL 7805161 A NL7805161 A NL 7805161A NL 7805161 A NL7805161 A NL 7805161A NL 7805161 A NL7805161 A NL 7805161A NL 7805161 A NL7805161 A NL 7805161A
Authority
NL
Netherlands
Prior art keywords
steering
regulating device
cylinder motor
asynchronous
asynchronous cylinder
Prior art date
Application number
NL7805161A
Other languages
Dutch (nl)
Original Assignee
Loher Gmbh
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 Gmbh filed Critical Loher Gmbh
Publication of NL7805161A publication Critical patent/NL7805161A/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
    • 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)
  • Stopping Of Electric Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Elevator Control (AREA)
NL7805161A 1977-05-13 1978-05-12 STEERING AND REGULATING DEVICE FOR AN ASYNCHRONOUS CYLINDER MOTOR. NL7805161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721778 DE2721778A1 (en) 1977-05-13 1977-05-13 CONTROL AND REGULATING ARRANGEMENT FOR A THREE-PHASE-AC SYNCHRONOUS MOTOR

Publications (1)

Publication Number Publication Date
NL7805161A true NL7805161A (en) 1978-11-15

Family

ID=6008929

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805161A NL7805161A (en) 1977-05-13 1978-05-12 STEERING AND REGULATING DEVICE FOR AN ASYNCHRONOUS CYLINDER MOTOR.

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87024C (en) * 1987-05-12 1992-11-10 Kone Oy Procedure for controlling a short-circuited asynchronous motor and control circuit
DE9007406U1 (en) * 1990-03-21 1991-08-22 Trützschler GmbH & Co KG, 4050 Mönchengladbach Device for braking a rotating roller, e.g. drum, on a spinning preparation machine, e.g. bale opener, cleaner, card or roller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038605A5 (en) * 1969-03-19 1971-01-08 Alsthom
DE2558113C2 (en) * 1974-12-27 1984-07-26 Mitsubishi Denki K.K., Tokio/Tokyo Arrangement for fast-slow speed control of a three-phase AC motor
IT1052024B (en) * 1975-03-03 1981-06-20 Loher Gmbh THREE-PHASE REGULATED MOTOR

Also Published As

Publication number Publication date
FR2390850A1 (en) 1978-12-08
DE2721778A1 (en) 1978-11-23
GB1600558A (en) 1981-10-21
LU79657A1 (en) 1978-11-06
BE867049A (en) 1978-09-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed