GB9021985D0 - Induction motors - Google Patents

Induction motors

Info

Publication number
GB9021985D0
GB9021985D0 GB909021985A GB9021985A GB9021985D0 GB 9021985 D0 GB9021985 D0 GB 9021985D0 GB 909021985 A GB909021985 A GB 909021985A GB 9021985 A GB9021985 A GB 9021985A GB 9021985 D0 GB9021985 D0 GB 9021985D0
Authority
GB
United Kingdom
Prior art keywords
induction motors
motors
induction
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.)
Withdrawn
Application number
GB909021985A
Other versions
GB2251740A (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.)
GREENFIELDS EUROP Ltd
Original Assignee
GREENFIELDS EUROP Ltd
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 GREENFIELDS EUROP Ltd filed Critical GREENFIELDS EUROP Ltd
Priority to GB9021985A priority Critical patent/GB2251740A/en
Publication of GB9021985D0 publication Critical patent/GB9021985D0/en
Publication of GB2251740A publication Critical patent/GB2251740A/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
GB9021985A 1990-10-10 1990-10-10 Induction motor control arrangement Withdrawn GB2251740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9021985A GB2251740A (en) 1990-10-10 1990-10-10 Induction motor control arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9021985A GB2251740A (en) 1990-10-10 1990-10-10 Induction motor control arrangement

Publications (2)

Publication Number Publication Date
GB9021985D0 true GB9021985D0 (en) 1990-11-21
GB2251740A GB2251740A (en) 1992-07-15

Family

ID=10683470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021985A Withdrawn GB2251740A (en) 1990-10-10 1990-10-10 Induction motor control arrangement

Country Status (1)

Country Link
GB (1) GB2251740A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269492A (en) * 1992-08-05 1994-02-09 Stephen Leslie Ballantyne Power reducing circuit for A.C. Load
DE19853430A1 (en) * 1997-12-05 1999-08-19 Samsung Kwangju Electronics Co Motor phase control device
TWI230313B (en) * 2003-11-28 2005-04-01 Benq Corp Device for protecting integrated circuit and the method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596158A (en) * 1968-08-09 1971-07-27 Gen Electric Stabilizing phase controlled ac induction motors
GB1410351A (en) * 1972-01-11 1975-10-15 Martin D J Controlling the power supplied to a load
US4323835A (en) * 1980-03-05 1982-04-06 The Scott & Fetzer Company Simplified power factor controller for induction motor
FR2576468B1 (en) * 1985-01-21 1987-02-20 Ronic Sa SPEED VARIATOR FOR AC MOTOR
GB8628329D0 (en) * 1986-11-27 1986-12-31 Savawatt Ltd Motor energisation control circuit
GB2219156A (en) * 1988-05-18 1989-11-29 Icc Electronics Limited Induction motor operating circuit

Also Published As

Publication number Publication date
GB2251740A (en) 1992-07-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)