IT1282110B1 - UNIT AND METHOD TO CHECK THE ROTATION SPEED OF A MOTOR - Google Patents

UNIT AND METHOD TO CHECK THE ROTATION SPEED OF A MOTOR

Info

Publication number
IT1282110B1
IT1282110B1 IT96MI000167A ITMI960167A IT1282110B1 IT 1282110 B1 IT1282110 B1 IT 1282110B1 IT 96MI000167 A IT96MI000167 A IT 96MI000167A IT MI960167 A ITMI960167 A IT MI960167A IT 1282110 B1 IT1282110 B1 IT 1282110B1
Authority
IT
Italy
Prior art keywords
check
motor
unit
rotation speed
rotation
Prior art date
Application number
IT96MI000167A
Other languages
Italian (it)
Inventor
Jae Ho Kim
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of ITMI960167A0 publication Critical patent/ITMI960167A0/it
Publication of ITMI960167A1 publication Critical patent/ITMI960167A1/en
Application granted granted Critical
Publication of IT1282110B1 publication Critical patent/IT1282110B1/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • 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
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors
    • H02P25/14—Universal motors
    • H02P25/145—Universal motors whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value, speed feedback
IT96MI000167A 1995-02-03 1996-01-31 UNIT AND METHOD TO CHECK THE ROTATION SPEED OF A MOTOR IT1282110B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950001931A KR960032870A (en) 1995-02-03 1995-02-03 Constant speed operation control method of motor

Publications (3)

Publication Number Publication Date
ITMI960167A0 ITMI960167A0 (en) 1996-01-31
ITMI960167A1 ITMI960167A1 (en) 1997-07-31
IT1282110B1 true IT1282110B1 (en) 1998-03-12

Family

ID=19407630

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000167A IT1282110B1 (en) 1995-02-03 1996-01-31 UNIT AND METHOD TO CHECK THE ROTATION SPEED OF A MOTOR

Country Status (5)

Country Link
JP (1) JPH08317681A (en)
KR (1) KR960032870A (en)
CN (1) CN1135117A (en)
DE (1) DE19603341A1 (en)
IT (1) IT1282110B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101253006B (en) * 2006-08-03 2010-06-02 东芝三菱电机产业系统株式会社 Drive apparatus of electric motor for roller
CN101833025B (en) * 2009-03-11 2013-07-31 华东电力试验研究院有限公司 On-line detection method for dynamic response of excitation control system

Also Published As

Publication number Publication date
DE19603341A1 (en) 1996-08-08
ITMI960167A0 (en) 1996-01-31
ITMI960167A1 (en) 1997-07-31
JPH08317681A (en) 1996-11-29
CN1135117A (en) 1996-11-06
KR960032870A (en) 1996-09-17

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Legal Events

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0001 Granted