SE8302392D0 - Hissanleggning - Google Patents

Hissanleggning

Info

Publication number
SE8302392D0
SE8302392D0 SE8302392A SE8302392A SE8302392D0 SE 8302392 D0 SE8302392 D0 SE 8302392D0 SE 8302392 A SE8302392 A SE 8302392A SE 8302392 A SE8302392 A SE 8302392A SE 8302392 D0 SE8302392 D0 SE 8302392D0
Authority
SE
Sweden
Prior art keywords
control
slip
signals
motor
amplitude
Prior art date
Application number
SE8302392A
Other languages
English (en)
Other versions
SE460723B (sv
SE8302392L (sv
Inventor
J T Salihi
J J Duckworth
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 SE8302392D0 publication Critical patent/SE8302392D0/sv
Publication of SE8302392L publication Critical patent/SE8302392L/sv
Publication of SE460723B publication Critical patent/SE460723B/sv

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)
SE8302392A 1982-04-29 1983-04-28 Hissanlaeggning innefattande en vaexelriktare foer matning och styrning av efterslaepningen hos en flerfasig motor SE460723B (sv)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE8302392D0 true SE8302392D0 (sv) 1983-04-28
SE8302392L SE8302392L (sv) 1983-10-30
SE460723B SE460723B (sv) 1989-11-13

Family

ID=23470751

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302392A SE460723B (sv) 1982-04-29 1983-04-28 Hissanlaeggning innefattande en vaexelriktare foer matning och styrning av efterslaepningen hos en flerfasig motor

Country Status (17)

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

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 (sv) * 1986-03-19 1989-11-10 Kone Oy Anordning för styrning av en trefasig inverter som matar växelströmmot orn vid en hiss
JPS642594U (sv) * 1987-06-19 1989-01-09
DE19616289C2 (de) * 1996-04-24 1999-06-24 Pal Stalleinrichtungs Gmbh Vorrichtung und Verfahren zum Begasen von Tierställen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484565A (de) * 1967-12-20 1970-01-15 Bosch Gmbh Robert Vor-Rückwärts-Zählanordnung
JPS5923197B2 (ja) * 1978-01-18 1984-05-31 東芝機械株式会社 誘導電動機のトルク制御装置
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
CH660473A5 (de) 1987-04-30
HK45888A (en) 1988-06-24
SG50587G (en) 1987-08-28
IN159024B (sv) 1987-03-07
SE460723B (sv) 1989-11-13
GB2119186A (en) 1983-11-09
FI831304A0 (fi) 1983-04-18
NZ203557A (en) 1986-04-11
PH20318A (en) 1986-11-25
GB8311555D0 (en) 1983-06-02
JPS58198184A (ja) 1983-11-18
DK192483D0 (da) 1983-04-28
GB2119186B (en) 1986-03-19
DK192483A (da) 1983-10-30
SE8302392L (sv) 1983-10-30
DE3310555A1 (de) 1983-11-10
FI831304L (fi) 1983-10-30
FR2526242A1 (fr) 1983-11-04
FR2526242B1 (fr) 1988-07-08
CA1214291A (en) 1986-11-18
MY8700663A (en) 1987-12-31
AU553456B2 (en) 1986-07-17
KR840004395A (ko) 1984-10-15

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