IT1218794B - Apparecchio per controllare l'invertitore trifase che alimenta il motore a c.a. di un elevatore - Google Patents

Apparecchio per controllare l'invertitore trifase che alimenta il motore a c.a. di un elevatore

Info

Publication number
IT1218794B
IT1218794B IT12439/87A IT1243987A IT1218794B IT 1218794 B IT1218794 B IT 1218794B IT 12439/87 A IT12439/87 A IT 12439/87A IT 1243987 A IT1243987 A IT 1243987A IT 1218794 B IT1218794 B IT 1218794B
Authority
IT
Italy
Prior art keywords
elevator
supplies
motor
control
phase inverter
Prior art date
Application number
IT12439/87A
Other languages
English (en)
Other versions
IT8712439A0 (it
Inventor
Matti Kahipuro
Original Assignee
Kone Elevator Gmbh
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 Kone Elevator Gmbh filed Critical Kone Elevator Gmbh
Publication of IT8712439A0 publication Critical patent/IT8712439A0/it
Application granted granted Critical
Publication of IT1218794B publication Critical patent/IT1218794B/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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
IT12439/87A 1986-03-19 1987-03-18 Apparecchio per controllare l'invertitore trifase che alimenta il motore a c.a. di un elevatore IT1218794B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI861146A FI79209C (fi) 1986-03-19 1986-03-19 Anordning foer styrning av en trefasig inverter som matar vaexelstroemmotorn vid en hiss.

Publications (2)

Publication Number Publication Date
IT8712439A0 IT8712439A0 (it) 1987-03-18
IT1218794B true IT1218794B (it) 1990-04-19

Family

ID=8522323

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12439/87A IT1218794B (it) 1986-03-19 1987-03-18 Apparecchio per controllare l'invertitore trifase che alimenta il motore a c.a. di un elevatore

Country Status (11)

Country Link
US (1) US4804067A (it)
JP (1) JPS62268383A (it)
AU (1) AU592836B2 (it)
BR (1) BR8701244A (it)
CA (1) CA1280156C (it)
DE (1) DE3708261A1 (it)
FI (1) FI79209C (it)
GB (1) GB2188802B (it)
HK (1) HK10792A (it)
IT (1) IT1218794B (it)
SG (1) SG46490G (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI76224C (fi) * 1986-03-04 1988-09-09 Kone Oy Foerfarande och anordning foer reglering av fasspaenningen vid en inverter.
FI77549C (fi) * 1986-03-19 1989-03-10 Kone Oy Foerfarande och anordning foer aostadkommande av spaenningsreferensens amplitud vid en inverter som matar en kortsluten asynkronmotor.
NZ219439A (en) * 1987-02-27 1990-02-26 Gec New Zealand Ltd Ac motor speed controller with controlled current inverter
DE3819934A1 (de) * 1988-06-11 1989-12-21 Heinrich Mahler Aufzug mit sparantrieb
DE68923708T2 (de) * 1988-12-06 1996-01-18 Boral Johns Perry Ind Pty Ltd Regelsystem für einen motor.
JPH0796423B2 (ja) * 1989-07-18 1995-10-18 三菱電機株式会社 エレベータの制御装置
DK0429835T3 (da) * 1989-11-27 1994-10-17 Inventio Ag Fremgangsmåde og indretning til nedsættelse af klemningsfaren ved automatiske døre
JPH03270685A (ja) * 1990-03-16 1991-12-02 Hitachi Ltd 誘導電動機の制御装置
FI112733B (fi) * 1994-09-30 2003-12-31 Kone Corp Menetelmä ja laitteisto tahtimoottorin jarruttamiseksi
CN1037055C (zh) * 1995-01-12 1998-01-14 孙文林 直流电梯微机控制的调速装置
EP1460022A1 (de) * 2003-03-20 2004-09-22 Inventio Ag Antriebseinheit für einen aufzug
US8198837B1 (en) 2009-11-23 2012-06-12 Magnetek, Inc. Device and method for measuring and controlling the speed and torque of a DC motor
RU2451389C1 (ru) * 2010-12-29 2012-05-20 Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") Способ управления асинхронным тяговым двигателем
US9274149B2 (en) 2012-04-16 2016-03-01 Hamilton Sundstrand Corporation Frequency phase detection three phase system
EP2672622A1 (de) * 2012-06-08 2013-12-11 OSMA-AUFZÜGE Albert Schenk GmbH & Co. KG Frequenzumrichter mit Bremswiderstand und Verfahren zur Funktionsüberwachung eines Bremswiderstandes in einem Frequenzumrichterbetrieb
EP3845478B1 (en) * 2012-12-13 2024-05-01 Otis Elevator Company Elevator speed control
US11415191B2 (en) * 2019-10-04 2022-08-16 Otis Elevator Company System and method configured to identify conditions indicative of electromagnetic brake temperature

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513851C3 (de) * 1966-03-31 1975-09-18 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur Spannungsregelung einer Stromrichteranordnung zur Speisung von elektrischen Maschinen
DE1916626B2 (de) * 1969-04-01 1973-05-03 Siemens AG, 1000 Berlin u 8000 München Regelverfahren fuer eine drehzahlgeregelte asynchronmaschine
US3753063A (en) * 1972-06-13 1973-08-14 Gen Electric Stabilizing means for an a-c motor drive
US4348627A (en) * 1980-03-24 1982-09-07 The Charles Stark Draper Laboratory, Inc. Induction motor controller with rapid torque response
JPS58119792A (ja) * 1982-01-11 1983-07-16 Hitachi Ltd 誘導電動機の制御方法
NZ203557A (en) * 1982-04-29 1986-04-11 Otis Elevator Co Elevator motor control:polyphase variable frequency and amplitude control signals
US4544873A (en) * 1982-04-29 1985-10-01 Otis Elevator Company Elevator polyphase motor control
US4501343A (en) * 1982-10-12 1985-02-26 Otis Elevator Company Elevator car load and position dynamic gain compensation
JPS60128884A (ja) * 1983-11-28 1985-07-09 Mitsubishi Electric Corp エレベ−タの速度制御装置
JPS60183990A (ja) * 1984-02-29 1985-09-19 Mitsubishi Electric Corp エレベ−タの速度制御装置
KR900000172B1 (ko) * 1984-10-05 1990-01-23 미쓰비시전기주식회사 엘리베이터의 제어장치
AT407427B (de) * 1987-01-12 2001-03-26 Avl Verbrennungskraft Messtech Kraftstoffeinspritzpumpe für brennkraftmaschinen
EP0286814A3 (de) * 1987-03-31 1990-03-21 Siemens Aktiengesellschaft Ansteuereinrichtung

Also Published As

Publication number Publication date
SG46490G (en) 1990-11-23
HK10792A (en) 1992-01-31
GB2188802A (en) 1987-10-07
GB2188802B (en) 1989-11-29
FI861146A0 (fi) 1986-03-19
FI861146A (fi) 1987-09-20
FI79209B (fi) 1989-07-31
AU592836B2 (en) 1990-01-25
FI79209C (fi) 1989-11-10
AU6497386A (en) 1987-09-24
CA1280156C (en) 1991-02-12
DE3708261A1 (de) 1987-09-24
BR8701244A (pt) 1987-12-29
US4804067A (en) 1989-02-14
JPH0340594B2 (it) 1991-06-19
DE3708261C2 (it) 1993-02-25
JPS62268383A (ja) 1987-11-20
IT8712439A0 (it) 1987-03-18
GB8705961D0 (en) 1987-04-15

Similar Documents

Publication Publication Date Title
IT1218794B (it) Apparecchio per controllare l'invertitore trifase che alimenta il motore a c.a. di un elevatore
IT1216798B (it) Dispositivo di regolazione di funzionamento di un complesso motore dieselidraulico
DE3585891D1 (de) Kollektorloser dreiphasen-gleichstrommotor.
EP0251068A3 (en) Ac motor drive apparatus
IT8120949A0 (it) Apparato di controllo dell'alimentazione per un motore ac.i.
DE3771365D1 (de) Dreiphasiger induktionsmotor.
DE3770645D1 (de) Drehstrom-induktionsmotor.
DK346885A (da) Drivsystem til vekselspaendingsmotorer
GB8703239D0 (en) Hidden dc-link ac/dc converter
EP0253267A3 (en) Ac motor drive apparatus
JPS57177231A (en) Controller for ac motor generator
GB8524292D0 (en) Ac/dc converter
HK77592A (en) Control of multiphase ac motors
IT1218793B (it) Procedimento e dispositivo per controllare la tensione di comando di un invertitore trifase che alimenta un motore a corrente alternata
GB2151420B (en) Levelling apparatus for ac motor driven elevator
EP0270689A4 (en) CONTROL ARRANGEMENT OF A THREE-PHASE AC MOTOR.
JPS5540131A (en) Ac elevator controller
IT1218795B (it) Procedimento e dispositivo per la formazione dell'ampiezza della tensione di riferimento di un invertitore trifase che alimenta un motore a gabbia di scoiattolo
BR8701953A (pt) Motor eletrico de corrente alternada
ATA317384A (de) Dc/ac-wandler
KR880009823U (ko) 교류 엘리베이터 제어장치
PL260811A1 (en) Controller of thyristor three-phase rectifier
JPS57189502A (en) Ac/dc converter
KR870017431U (ko) 무정류자 dc 모우터 구동 회로
KR880012174U (ko) 교류 엘리베이터 제어장치

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226