GB2071938B - Control system for ac induction motors - Google Patents

Control system for ac induction motors

Info

Publication number
GB2071938B
GB2071938B GB8105779A GB8105779A GB2071938B GB 2071938 B GB2071938 B GB 2071938B GB 8105779 A GB8105779 A GB 8105779A GB 8105779 A GB8105779 A GB 8105779A GB 2071938 B GB2071938 B GB 2071938B
Authority
GB
United Kingdom
Prior art keywords
control system
induction motors
motors
induction
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
GB8105779A
Other versions
GB2071938A (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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB2071938A publication Critical patent/GB2071938A/en
Application granted granted Critical
Publication of GB2071938B publication Critical patent/GB2071938B/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
    • 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
    • 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
    • H02P25/04—Single phase motors, e.g. capacitor 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/16—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using ac to ac converters without intermediate conversion to dc
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
GB8105779A 1980-03-13 1981-02-24 Control system for ac induction motors Expired GB2071938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12995880A 1980-03-13 1980-03-13

Publications (2)

Publication Number Publication Date
GB2071938A GB2071938A (en) 1981-09-23
GB2071938B true GB2071938B (en) 1984-01-04

Family

ID=22442384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8105779A Expired GB2071938B (en) 1980-03-13 1981-02-24 Control system for ac induction motors

Country Status (7)

Country Link
JP (1) JPS56141795A (en)
AU (1) AU6807681A (en)
CA (1) CA1179010A (en)
DE (1) DE3108349A1 (en)
ES (1) ES8203176A1 (en)
FR (1) FR2478399A1 (en)
GB (1) GB2071938B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306061C2 (en) * 1983-02-22 1985-04-04 Hemag Maschinenbau, Ing. A. & F. Manasek Ohg, 6900 Heidelberg Device for controlling the drive motor of a woodworking machine
DE3347792A1 (en) * 1983-02-22 1985-04-04 Hemag Maschinenbau, Ing. A. & F. Manasek Ohg, 6900 Heidelberg Method and device for controlling the drive motor of a wood-processing machine
DE4018146A1 (en) * 1990-06-06 1991-12-12 Alber Karin Electronically-regulated electric drive - has star-delta switching device in supply path of asynchronous motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536043A (en) * 1952-05-10
GB754066A (en) * 1953-09-15 1956-08-01 Licencia Talalmanyokat Automatic load-dependent y-delta change-over system for electric induction motors
FR1272762A (en) * 1959-10-31 1961-09-29 Device for automatic switching from the star assembly of an electric motor to delta assembly, and vice versa depending on the load of the electric motor
GB2009538B (en) * 1977-11-23 1982-09-02 Taylor P A Apparatus for controlling the speed and torque of a pumpjack motor

Also Published As

Publication number Publication date
ES500287A0 (en) 1982-02-16
DE3108349A1 (en) 1982-01-21
JPS56141795A (en) 1981-11-05
AU6807681A (en) 1981-09-17
GB2071938A (en) 1981-09-23
FR2478399A1 (en) 1981-09-18
CA1179010A (en) 1984-12-04
ES8203176A1 (en) 1982-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee