GB2084359B - Apparatus and methods for controlling three phase induction motors - Google Patents

Apparatus and methods for controlling three phase induction motors

Info

Publication number
GB2084359B
GB2084359B GB8129043A GB8129043A GB2084359B GB 2084359 B GB2084359 B GB 2084359B GB 8129043 A GB8129043 A GB 8129043A GB 8129043 A GB8129043 A GB 8129043A GB 2084359 B GB2084359 B GB 2084359B
Authority
GB
United Kingdom
Prior art keywords
controlling
methods
phase induction
induction motors
motors
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
GB8129043A
Other versions
GB2084359A (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.)
National Research Development Corp UK
National Research Development Corp of India
Original Assignee
National Research Development Corp UK
National Research Development Corp of India
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 National Research Development Corp UK, National Research Development Corp of India filed Critical National Research Development Corp UK
Priority to GB8129043A priority Critical patent/GB2084359B/en
Publication of GB2084359A publication Critical patent/GB2084359A/en
Application granted granted Critical
Publication of GB2084359B publication Critical patent/GB2084359B/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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/26—Power factor control [PFC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
GB8129043A 1980-09-26 1981-09-25 Apparatus and methods for controlling three phase induction motors Expired GB2084359B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8129043A GB2084359B (en) 1980-09-26 1981-09-25 Apparatus and methods for controlling three phase induction motors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8031129 1980-09-26
GB8129043A GB2084359B (en) 1980-09-26 1981-09-25 Apparatus and methods for controlling three phase induction motors

Publications (2)

Publication Number Publication Date
GB2084359A GB2084359A (en) 1982-04-07
GB2084359B true GB2084359B (en) 1984-08-15

Family

ID=26277003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8129043A Expired GB2084359B (en) 1980-09-26 1981-09-25 Apparatus and methods for controlling three phase induction motors

Country Status (1)

Country Link
GB (1) GB2084359B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120422B (en) * 1982-05-17 1986-07-09 Nat Res Dev Digital power controller for induction motors
GB8324780D0 (en) * 1983-09-15 1983-10-19 Unsworth P J Controller for induction motors
DE58903971D1 (en) * 1989-01-23 1993-05-06 Siemens Ag METHOD AND DEVICE FOR CONTROLLING SINGLE OR MULTI-PHASE AC POWER CONTROLLERS.
CN1021000C (en) * 1989-01-23 1993-05-26 西门子公司 Control fixture for ac-regulating unit
EP0381789B1 (en) * 1989-02-07 1994-04-20 Siemens Aktiengesellschaft Control method and device for single or multiphase AC voltage converters
EP0458794B1 (en) * 1989-02-07 1993-09-08 Siemens Aktiengesellschaft Process and device for controlling single-phase or multiphase a.c. controllers
US5258695A (en) * 1990-12-19 1993-11-02 Integral Peripherals, Inc. Spin motor control system for a hard disk assembly
DE19641832C1 (en) * 1996-10-10 1998-04-30 Siemens Ag Three-phase controller with interrupt-controlled phase control

Also Published As

Publication number Publication date
GB2084359A (en) 1982-04-07

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010924