CA1215792A - Method and apparatus for fault time operating of an elevator - Google Patents

Method and apparatus for fault time operating of an elevator

Info

Publication number
CA1215792A
CA1215792A CA000460535A CA460535A CA1215792A CA 1215792 A CA1215792 A CA 1215792A CA 000460535 A CA000460535 A CA 000460535A CA 460535 A CA460535 A CA 460535A CA 1215792 A CA1215792 A CA 1215792A
Authority
CA
Canada
Prior art keywords
converting
power
motor
converting means
battery
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.)
Expired
Application number
CA000460535A
Other languages
English (en)
French (fr)
Inventor
Eiki Watanabe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of CA1215792A publication Critical patent/CA1215792A/en
Expired legal-status Critical Current

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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
CA000460535A 1983-08-17 1984-08-08 Method and apparatus for fault time operating of an elevator Expired CA1215792A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP149922/83 1983-08-17
JP58149922A JPS6043094A (ja) 1983-08-17 1983-08-17 エレベ−タの故障時運転装置

Publications (1)

Publication Number Publication Date
CA1215792A true CA1215792A (en) 1986-12-23

Family

ID=15485508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000460535A Expired CA1215792A (en) 1983-08-17 1984-08-08 Method and apparatus for fault time operating of an elevator

Country Status (3)

Country Link
US (1) US4506766A (enEXAMPLES)
JP (1) JPS6043094A (enEXAMPLES)
CA (1) CA1215792A (enEXAMPLES)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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JPS59188347A (ja) * 1983-04-08 1984-10-25 株式会社東芝 無停電電源装置
JPH0724467B2 (ja) * 1984-12-27 1995-03-15 三菱電機株式会社 エレベ−タの制御装置
US4816862A (en) * 1984-12-29 1989-03-28 Minolta Camera Kabushiki Kaisha Power supply system for memory unit of camera
JPS61251478A (ja) * 1985-04-26 1986-11-08 Toshiba Corp インバ−タの保護装置
DE3685190D1 (de) * 1985-10-21 1992-06-11 Mitsubishi Electric Corp Konstante spannungs-/frequenzleistungsversorgungseinrichtung.
JPS62107698A (ja) * 1985-10-31 1987-05-19 Mitsubishi Electric Corp インバ−タ装置の停電時停止回路
FR2597277B2 (fr) * 1986-02-06 1994-10-28 Serras Paulet Edouard Appareil d'alimentation electrique a sortie de tension alternative
US4751398A (en) * 1986-03-18 1988-06-14 The Bodine Company Lighting system for normal and emergency operation of high intensity discharge lamps
JP2544111B2 (ja) * 1986-05-26 1996-10-16 日澱化学株式会社 魚貝類のコ−テイング方法
JPS631377A (ja) * 1986-06-18 1988-01-06 Fanuc Ltd 三相誘導電動機制御装置
US4709318A (en) * 1986-10-22 1987-11-24 Liebert Corporation UPS apparatus with control protocols
US4797567A (en) * 1987-01-27 1989-01-10 Greg Pappas Shutter control apparatus
US4779007A (en) * 1987-02-13 1988-10-18 Unison Technologies, Inc. Uninterrupted power supply system
US4763013A (en) * 1987-09-21 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Backup protection switch to prevent reverse power flow in a UPS
US4763014A (en) * 1987-09-21 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Backup protection switch to prevent reverse power flow in a UPS
FI86053C (fi) * 1989-10-31 1992-07-10 Kone Oy Foerfarande och anordning foer styrning av en lyftmotor.
US5834858A (en) * 1995-04-05 1998-11-10 Electronic Design & Manufacturing Inc. Emergency power supply
EP0767133B1 (en) * 1995-10-05 2002-07-31 Otis Elevator Company Elevator drive fault detector
US5889384A (en) * 1997-02-20 1999-03-30 Ericsson Inc. Power transfer and voltage level conversion for a battery-powered electronic device
US5814898A (en) * 1997-02-28 1998-09-29 Delta Electronics, Inc. Uninterruptable power supply device for a motor
JP3580097B2 (ja) * 1997-08-22 2004-10-20 フジテック株式会社 エレベータの制御装置
JP3708728B2 (ja) * 1998-11-05 2005-10-19 日創電機株式会社 射出成形機のモータ駆動装置
US6196355B1 (en) * 1999-03-26 2001-03-06 Otis Elevator Company Elevator rescue system
US6732838B1 (en) * 1999-11-17 2004-05-11 Fujitec Co., Ltd. Power supply for ac elevator
JP4347982B2 (ja) * 2000-02-28 2009-10-21 三菱電機株式会社 エレベーターの制御装置
JP4343381B2 (ja) * 2000-02-28 2009-10-14 三菱電機株式会社 エレベーターの制御装置
JP4283963B2 (ja) * 2000-02-28 2009-06-24 三菱電機株式会社 エレベータの制御装置
IT1316130B1 (it) * 2000-05-18 2003-03-28 High Technology Investiments B Impianto motore con apparecchiatura per il comando di disinserimento efermata regolato e/o modulato di una funivia.
US6425461B1 (en) * 2001-07-17 2002-07-30 Chiu Nan Wang Double backup power for elevator
CN101682210A (zh) * 2006-12-14 2010-03-24 奥蒂斯电梯公司 包含救援操作电路的电梯驱动系统
JP2008184278A (ja) * 2007-01-30 2008-08-14 Mitsubishi Electric Corp エレベーターの制御装置
FI121834B (fi) * 2008-02-29 2011-04-29 Kone Corp Tehonsyöttöjärjestely
KR101252081B1 (ko) * 2008-08-15 2013-04-12 오티스 엘리베이터 컴파니 엘리베이터 드라이브（ｅｌｅｖａｔｏｒ ｄｒｉｖｅ）를 위한 선 전류 및 에너지 저장 제어
WO2010114520A1 (en) * 2009-03-31 2010-10-07 Otis Elevator Company Elevator regenerative drive including an air core inductor
KR101279460B1 (ko) 2009-06-30 2013-06-28 오티스 엘리베이터 컴파니 전력이 제한된 엘리베이터 구조 동작에서 중력으로 구동되는 시작 단계
EP2850717B1 (en) * 2012-05-15 2023-05-03 Otis Elevator Company Elevator backup power supply
CN102795524B (zh) * 2012-07-27 2014-07-23 石家庄五龙制动器股份有限公司 电梯制动系统的abs制动控制电路
ES2893752T3 (es) * 2017-02-22 2022-02-10 Otis Elevator Co Sistema de control de energía para un ascensor a batería
EP3403967B1 (en) * 2017-05-15 2019-07-03 KONE Corporation A current cut-off arrangement of an elevator
US10680538B2 (en) 2017-09-28 2020-06-09 Otis Elevator Company Emergency braking for a drive system
WO2019244252A1 (ja) * 2018-06-19 2019-12-26 三菱電機株式会社 モータ制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614461A (en) * 1969-08-11 1971-10-19 Gen Electric Canada Circuit for keeping the frequency of an inverter synchronized with the frequency of another source
JPS5074738A (enEXAMPLES) * 1973-11-07 1975-06-19
JPS6013950B2 (ja) * 1976-07-05 1985-04-10 三菱電機株式会社 エレベ−タの非常停止装置
JPS538731A (en) * 1976-07-14 1978-01-26 Hitachi Ltd Control device of inverter
US4331994A (en) * 1979-09-28 1982-05-25 Borg-Warner Corporation Shootthrough fault protection system for a voltage source transistor inverter
US4316097A (en) * 1979-12-14 1982-02-16 Reynolds William R Backup power circuit
JPS56103077A (en) * 1980-01-21 1981-08-17 Mitsubishi Electric Corp Emergency driving device for elevator
JPS5757174A (en) * 1980-09-18 1982-04-06 Mitsubishi Electric Corp Controller for thyristor leonard system elevator
JPS5822271A (ja) * 1981-08-04 1983-02-09 三菱電機株式会社 交流エレベ−タの制御装置
JPS5836867A (ja) * 1981-08-25 1983-03-03 三菱電機株式会社 交流エレベ−タの非常時運転装置
JPS5859179A (ja) * 1981-09-28 1983-04-08 三菱電機株式会社 交流エレベ−タの制御装置

Also Published As

Publication number Publication date
JPS6043094A (ja) 1985-03-07
US4506766A (en) 1985-03-26
JPH0378355B2 (enEXAMPLES) 1991-12-13

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Legal Events

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MKEX Expiry