GB1377132A - Electric motor apparatus - Google Patents

Electric motor apparatus

Info

Publication number
GB1377132A
GB1377132A GB1129472A GB1129472A GB1377132A GB 1377132 A GB1377132 A GB 1377132A GB 1129472 A GB1129472 A GB 1129472A GB 1129472 A GB1129472 A GB 1129472A GB 1377132 A GB1377132 A GB 1377132A
Authority
GB
United Kingdom
Prior art keywords
windings
rotor
motor
motors
control
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1129472A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB1377132A publication Critical patent/GB1377132A/en
Expired legal-status Critical Current

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
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/10—Controlling by adding a DC current
    • 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
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
GB1129472A 1971-03-12 1972-03-10 Electric motor apparatus Expired GB1377132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH369371A CH528839A (de) 1971-03-12 1971-03-12 Antriebsanordnung, insbesondere für Druckereiantriebe

Publications (1)

Publication Number Publication Date
GB1377132A true GB1377132A (en) 1974-12-11

Family

ID=4261488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1129472A Expired GB1377132A (en) 1971-03-12 1972-03-10 Electric motor apparatus

Country Status (4)

Country Link
CH (1) CH528839A (https=)
DE (1) DE2115092A1 (https=)
FR (1) FR2129583A5 (https=)
GB (1) GB1377132A (https=)

Also Published As

Publication number Publication date
FR2129583A5 (https=) 1972-10-27
DE2115092A1 (de) 1972-09-14
CH528839A (de) 1972-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees