HK65583A - Speed control system for induction motor - Google Patents

Speed control system for induction motor

Info

Publication number
HK65583A
HK65583A HK65583A HK65583A HK65583A HK 65583 A HK65583 A HK 65583A HK 65583 A HK65583 A HK 65583A HK 65583 A HK65583 A HK 65583A HK 65583 A HK65583 A HK 65583A
Authority
HK
Hong Kong
Prior art keywords
control system
speed control
induction motor
induction
motor
Prior art date
Application number
HK65583A
Inventor
Hiroshi Kamaike
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK65583A publication Critical patent/HK65583A/en

Links

Classifications

    • 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
    • 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
HK65583A 1976-05-03 1983-12-08 Speed control system for induction motor HK65583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1800876A GB1513356A (en) 1976-05-03 1976-05-03 Speed control system for induction motor

Publications (1)

Publication Number Publication Date
HK65583A true HK65583A (en) 1983-12-16

Family

ID=10105054

Family Applications (1)

Application Number Title Priority Date Filing Date
HK65583A HK65583A (en) 1976-05-03 1983-12-08 Speed control system for induction motor

Country Status (2)

Country Link
GB (1) GB1513356A (en)
HK (1) HK65583A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88790C (en) * 1990-03-16 1993-07-12 Kone Oy Method for controlling the speed setpoint of a voltage regulated short-circuit alternating current motor in an elevator

Also Published As

Publication number Publication date
GB1513356A (en) 1978-06-07

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