AU553456B2 - Polyphase motor control - Google Patents

Polyphase motor control

Info

Publication number
AU553456B2
AU553456B2 AU12775/83A AU1277583A AU553456B2 AU 553456 B2 AU553456 B2 AU 553456B2 AU 12775/83 A AU12775/83 A AU 12775/83A AU 1277583 A AU1277583 A AU 1277583A AU 553456 B2 AU553456 B2 AU 553456B2
Authority
AU
Australia
Prior art keywords
motor control
polyphase motor
polyphase
control
motor
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.)
Ceased
Application number
AU12775/83A
Other versions
AU1277583A (en
Inventor
James J. Duckworth
Jalal T. Salihi
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of AU1277583A publication Critical patent/AU1277583A/en
Application granted granted Critical
Publication of AU553456B2 publication Critical patent/AU553456B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • 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
    • H02P23/06—Controlling the motor in four quadrants
    • H02P23/07—Polyphase or monophase asynchronous induction motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Ac Motors In General (AREA)
  • Elevator Control (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)
AU12775/83A 1982-04-29 1983-03-24 Polyphase motor control Ceased AU553456B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37306382A 1982-04-29 1982-04-29
US373063 1982-04-29

Publications (2)

Publication Number Publication Date
AU1277583A AU1277583A (en) 1983-12-15
AU553456B2 true AU553456B2 (en) 1986-07-17

Family

ID=23470751

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12775/83A Ceased AU553456B2 (en) 1982-04-29 1983-03-24 Polyphase motor control

Country Status (17)

Country Link
JP (1) JPS58198184A (en)
KR (1) KR840004395A (en)
AU (1) AU553456B2 (en)
CA (1) CA1214291A (en)
CH (1) CH660473A5 (en)
DE (1) DE3310555A1 (en)
DK (1) DK192483A (en)
FI (1) FI831304L (en)
FR (1) FR2526242B1 (en)
GB (1) GB2119186B (en)
HK (1) HK45888A (en)
IN (1) IN159024B (en)
MY (1) MY8700663A (en)
NZ (1) NZ203557A (en)
PH (1) PH20318A (en)
SE (1) SE460723B (en)
SG (1) SG50587G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484127A (en) * 1982-05-28 1984-11-20 Otis Elevator Company Inverter power transistor protection
FI79209C (en) * 1986-03-19 1989-11-10 Kone Oy ANORDNING FOER STYRNING AV EN TREFASIG INVERTER SOM MATAR VAEXELSTROEMMOTORN VID EN HISS.
JPS642594U (en) * 1987-06-19 1989-01-09
DE19616289C2 (en) * 1996-04-24 1999-06-24 Pal Stalleinrichtungs Gmbh Device and method for gassing animal stalls

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484566A (en) * 1967-12-20 1970-01-15 Bosch Gmbh Robert Device for adding two pulse trains
JPS5923197B2 (en) * 1978-01-18 1984-05-31 東芝機械株式会社 Induction motor torque control device
US4227137A (en) * 1978-05-30 1980-10-07 Hartman Metal Fabricators, Inc. Digital tach and slip signal motor control
US4266176A (en) * 1979-08-29 1981-05-05 The Charles Stark Draper Laboratory, Inc. Induction motor slip frequency controller

Also Published As

Publication number Publication date
DK192483D0 (en) 1983-04-28
SE460723B (en) 1989-11-13
SE8302392L (en) 1983-10-30
FI831304L (en) 1983-10-30
FI831304A0 (en) 1983-04-18
SG50587G (en) 1987-08-28
PH20318A (en) 1986-11-25
CH660473A5 (en) 1987-04-30
HK45888A (en) 1988-06-24
FR2526242A1 (en) 1983-11-04
IN159024B (en) 1987-03-07
SE8302392D0 (en) 1983-04-28
GB2119186A (en) 1983-11-09
GB2119186B (en) 1986-03-19
CA1214291A (en) 1986-11-18
FR2526242B1 (en) 1988-07-08
KR840004395A (en) 1984-10-15
DK192483A (en) 1983-10-30
DE3310555A1 (en) 1983-11-10
MY8700663A (en) 1987-12-31
NZ203557A (en) 1986-04-11
JPS58198184A (en) 1983-11-18
GB8311555D0 (en) 1983-06-02

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