BR9605668A - Aparelho para o controle da velocidade de um elevador e de uma cabine - Google Patents

Aparelho para o controle da velocidade de um elevador e de uma cabine

Info

Publication number
BR9605668A
BR9605668A BR9605668A BR9605668A BR9605668A BR 9605668 A BR9605668 A BR 9605668A BR 9605668 A BR9605668 A BR 9605668A BR 9605668 A BR9605668 A BR 9605668A BR 9605668 A BR9605668 A BR 9605668A
Authority
BR
Brazil
Prior art keywords
cabin
elevator
controlling
speed
Prior art date
Application number
BR9605668A
Other languages
English (en)
Inventor
Chan-Ook Hong
Original Assignee
Lg Ind Systems Co Ltd
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 Lg Ind Systems Co Ltd filed Critical Lg Ind Systems Co Ltd
Publication of BR9605668A publication Critical patent/BR9605668A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
BR9605668A 1995-11-23 1996-11-22 Aparelho para o controle da velocidade de um elevador e de uma cabine BR9605668A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950043157A KR0186121B1 (ko) 1995-11-23 1995-11-23 엘리베이터의 진동보상을 위한 속도 제어장치

Publications (1)

Publication Number Publication Date
BR9605668A true BR9605668A (pt) 1998-08-18

Family

ID=19435347

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9605668A BR9605668A (pt) 1995-11-23 1996-11-22 Aparelho para o controle da velocidade de um elevador e de uma cabine

Country Status (6)

Country Link
US (1) US5824975A (pt)
JP (1) JPH09188480A (pt)
KR (1) KR0186121B1 (pt)
CN (1) CN1074386C (pt)
BR (1) BR9605668A (pt)
SG (1) SG70581A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100305553B1 (ko) * 1996-06-12 2002-11-23 가부시끼가이샤 도시바 엘리베이터속도제어장치
JP3937363B2 (ja) * 1997-09-09 2007-06-27 東芝エレベータ株式会社 エレベータの速度制御装置
US6216824B1 (en) * 1998-12-24 2001-04-17 United Technologies Corporation Semi-active elevator hitch
DE10020787A1 (de) * 1999-04-30 2001-01-04 Otis Elevator Co Betriebssteuergerät für eine Rolltreppe
JP4146141B2 (ja) * 2002-03-12 2008-09-03 東芝エレベータ株式会社 振動調整装置および振動調整方法
US7793763B2 (en) * 2003-11-14 2010-09-14 University Of Maryland, Baltimore County System and method for damping vibrations in elevator cables
WO2005047724A2 (en) * 2003-11-14 2005-05-26 University Of Maryland, Baltimore County System and method for damping vibrations in elevator cables
SG126045A1 (en) * 2005-03-24 2006-10-30 Inventio Ag Elevator with vertical vibration compensation
KR101273406B1 (ko) * 2008-12-05 2013-06-11 오티스 엘리베이터 컴파니 진동 감쇠기를 이용하는 엘리베이터 차체 위치설정
BRPI0924958B1 (pt) * 2009-03-16 2019-04-16 Otis Elevator Company Sistema e método para detectar e processar condições de sobre-aceleração e sobre-velocidade
US8768522B2 (en) * 2012-05-14 2014-07-01 Mitsubishi Electric Research Laboratories, Inc. System and method for controlling semi-active actuators
US9828211B2 (en) * 2012-06-20 2017-11-28 Otis Elevator Company Actively damping vertical oscillations of an elevator car
US11492231B2 (en) * 2016-05-23 2022-11-08 Mitsubishi Electric Corporation Elevator apparatus
US10669121B2 (en) * 2017-06-30 2020-06-02 Otis Elevator Company Elevator accelerometer sensor data usage
US11292693B2 (en) * 2019-02-07 2022-04-05 Otis Elevator Company Elevator system control based on building sway
CN113536510A (zh) * 2020-04-10 2021-10-22 深圳市汇川技术股份有限公司 弹性材料振荡抑制方法、系统、设备及存储介质
TW202206952A (zh) * 2020-08-07 2022-02-16 永大機電工業股份有限公司 決定電梯速度控制係數的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030570A (en) * 1975-12-10 1977-06-21 Westinghouse Electric Corporation Elevator system
FI72016C (fi) * 1983-08-17 1987-03-09 Kone Oy Foerfarande och anordning foer stabilisering av en likstroemsmotor i en hiss.
US5184055A (en) * 1989-10-06 1993-02-02 Canon Kabushiki Kaisha Device for positioning control
JP2567534B2 (ja) * 1991-12-10 1996-12-25 三菱電機株式会社 エレベータ制御装置
US5542501A (en) * 1991-12-10 1996-08-06 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling an elevator to reduce vibrations created in a linear drive motor
US5476158A (en) * 1993-03-31 1995-12-19 Otis Elevator Company Rotor time constant adaptation for induction motor in vector controlled elevator drive
US5635689A (en) * 1995-02-17 1997-06-03 Otis Elevator Company Acceleration damping of elevator resonant modes and hydraulic elevator pump leakage compensation

Also Published As

Publication number Publication date
KR970026863A (ko) 1997-06-24
CN1074386C (zh) 2001-11-07
US5824975A (en) 1998-10-20
CN1158817A (zh) 1997-09-10
JPH09188480A (ja) 1997-07-22
SG70581A1 (en) 2000-02-22
KR0186121B1 (ko) 1999-04-15

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
B09B Patent application refused [chapter 9.2 patent gazette]
B25A Requested transfer of rights approved

Owner name: LG OTIS ELEVATOR COMPANY (KR)

Free format text: TRANSFERIDO DE: LG INDUSTRIAL SYSTEMS CO., LTD.