GB2120875B - Speed and power factor controller for a 3-phase induction motor - Google Patents

Speed and power factor controller for a 3-phase induction motor

Info

Publication number
GB2120875B
GB2120875B GB08310743A GB8310743A GB2120875B GB 2120875 B GB2120875 B GB 2120875B GB 08310743 A GB08310743 A GB 08310743A GB 8310743 A GB8310743 A GB 8310743A GB 2120875 B GB2120875 B GB 2120875B
Authority
GB
United Kingdom
Prior art keywords
speed
power factor
induction motor
phase induction
factor controller
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
GB08310743A
Other versions
GB8310743D0 (en
GB2120875A (en
Inventor
William Shepherd
Maamoon Fadhel Al-Kababjie
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.)
University of Bradford
Original Assignee
University of Bradford
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 University of Bradford filed Critical University of Bradford
Priority to GB08310743A priority Critical patent/GB2120875B/en
Publication of GB8310743D0 publication Critical patent/GB8310743D0/en
Publication of GB2120875A publication Critical patent/GB2120875A/en
Application granted granted Critical
Publication of GB2120875B publication Critical patent/GB2120875B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1892—Arrangements for adjusting, eliminating or compensating reactive power in networks the arrangements being an integral part of the load, e.g. a motor, or of its control circuit
    • 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)
GB08310743A 1982-04-21 1983-04-20 Speed and power factor controller for a 3-phase induction motor Expired GB2120875B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08310743A GB2120875B (en) 1982-04-21 1983-04-20 Speed and power factor controller for a 3-phase induction motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8211520 1982-04-21
GB08310743A GB2120875B (en) 1982-04-21 1983-04-20 Speed and power factor controller for a 3-phase induction motor

Publications (3)

Publication Number Publication Date
GB8310743D0 GB8310743D0 (en) 1983-05-25
GB2120875A GB2120875A (en) 1983-12-07
GB2120875B true GB2120875B (en) 1985-10-23

Family

ID=26282607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310743A Expired GB2120875B (en) 1982-04-21 1983-04-20 Speed and power factor controller for a 3-phase induction motor

Country Status (1)

Country Link
GB (1) GB2120875B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032738A (en) * 1986-01-22 1991-07-16 Vithayathil John J Scheme for rapid adjustment of network impedance
CN109450329A (en) * 2018-12-07 2019-03-08 四川航天烽火伺服控制技术有限公司 A kind of servo-electric control system

Also Published As

Publication number Publication date
GB8310743D0 (en) 1983-05-25
GB2120875A (en) 1983-12-07

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee