IT1146314B - Impianto di controllo di un motore a due velocita' - Google Patents

Impianto di controllo di un motore a due velocita'

Info

Publication number
IT1146314B
IT1146314B IT4163281A IT4163281A IT1146314B IT 1146314 B IT1146314 B IT 1146314B IT 4163281 A IT4163281 A IT 4163281A IT 4163281 A IT4163281 A IT 4163281A IT 1146314 B IT1146314 B IT 1146314B
Authority
IT
Italy
Prior art keywords
control system
speed motor
motor
speed
control
Prior art date
Application number
IT4163281A
Other languages
English (en)
Italian (it)
Other versions
IT8141632A0 (it
Inventor
Stephen John Breznican
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8141632A0 publication Critical patent/IT8141632A0/it
Application granted granted Critical
Publication of IT1146314B publication Critical patent/IT1146314B/it

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
    • H02P23/16—Controlling the angular speed of one shaft
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Motor And Converter Starters (AREA)
IT4163281A 1980-09-02 1981-09-02 Impianto di controllo di un motore a due velocita' IT1146314B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/182,922 US4370605A (en) 1980-09-02 1980-09-02 Two-speed motor control

Publications (2)

Publication Number Publication Date
IT8141632A0 IT8141632A0 (it) 1981-09-02
IT1146314B true IT1146314B (it) 1986-11-12

Family

ID=22670640

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4163281A IT1146314B (it) 1980-09-02 1981-09-02 Impianto di controllo di un motore a due velocita'

Country Status (6)

Country Link
US (1) US4370605A (Direct)
JP (1) JPS5914998B2 (Direct)
ES (1) ES505114A0 (Direct)
FR (1) FR2510841B1 (Direct)
IN (1) IN152809B (Direct)
IT (1) IT1146314B (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665926B2 (ja) * 1983-07-30 1994-08-24 三菱電機株式会社 風量制御方式
EP0171245B1 (en) * 1984-07-28 1991-06-19 Mitsubishi Denki Kabushiki Kaisha Overheat preventing system of a.c. motor
US4648551A (en) * 1986-06-23 1987-03-10 Carrier Corporation Adaptive blower motor controller
GB9716003D0 (en) * 1997-07-29 1997-10-01 Compair Hydrovane Limited Air compression of sliding vane eccentric rotor type
TWI300327B (en) * 2006-02-10 2008-08-21 Benq Corp Electronic device and heat dissipation module thereof
US8294409B2 (en) * 2010-08-18 2012-10-23 Hamilton Sundstrand Corporation Control of pole-change induction motors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE303362B (Direct) * 1967-11-24 1968-08-26 Asea Ab
GB2009538B (en) * 1977-11-23 1982-09-02 Taylor P A Apparatus for controlling the speed and torque of a pumpjack motor
ZA857137B (en) * 1984-09-21 1986-04-30 Int Computers Ltd Data transfer system

Also Published As

Publication number Publication date
ES8304725A1 (es) 1983-03-01
ES505114A0 (es) 1983-03-01
IT8141632A0 (it) 1981-09-02
FR2510841B1 (fr) 1985-06-21
US4370605A (en) 1983-01-25
FR2510841A1 (fr) 1983-02-04
IN152809B (Direct) 1984-04-14
JPS5775593A (en) 1982-05-12
JPS5914998B2 (ja) 1984-04-06

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