EP2716588A4 - Control device for elevator - Google Patents

Control device for elevator

Info

Publication number
EP2716588A4
EP2716588A4 EP11866585.0A EP11866585A EP2716588A4 EP 2716588 A4 EP2716588 A4 EP 2716588A4 EP 11866585 A EP11866585 A EP 11866585A EP 2716588 A4 EP2716588 A4 EP 2716588A4
Authority
EP
European Patent Office
Prior art keywords
elevator
control device
control
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.)
Granted
Application number
EP11866585.0A
Other languages
German (de)
French (fr)
Other versions
EP2716588B1 (en
EP2716588A1 (en
Inventor
Kazuhiro Ootu
Hiroyuki Takagi
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
Publication of EP2716588A1 publication Critical patent/EP2716588A1/en
Publication of EP2716588A4 publication Critical patent/EP2716588A4/en
Application granted granted Critical
Publication of EP2716588B1 publication Critical patent/EP2716588B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • 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
    • B66B1/308—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 with AC powered elevator drive
    • 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
EP11866585.0A 2011-05-27 2011-05-27 Control device for elevator Not-in-force EP2716588B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/002964 WO2012164597A1 (en) 2011-05-27 2011-05-27 Control device for elevator

Publications (3)

Publication Number Publication Date
EP2716588A1 EP2716588A1 (en) 2014-04-09
EP2716588A4 true EP2716588A4 (en) 2015-02-18
EP2716588B1 EP2716588B1 (en) 2017-04-05

Family

ID=47258494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11866585.0A Not-in-force EP2716588B1 (en) 2011-05-27 2011-05-27 Control device for elevator

Country Status (5)

Country Link
EP (1) EP2716588B1 (en)
JP (1) JP5637307B2 (en)
KR (1) KR101521374B1 (en)
CN (1) CN103562108B (en)
WO (1) WO2012164597A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6162445B2 (en) * 2013-03-21 2017-07-12 日立オートモティブシステムズ株式会社 Power converter
WO2015094272A1 (en) * 2013-12-19 2015-06-25 Otis Elevator Company System and method for limiting over-voltage in power supply system
CN108349692B (en) * 2015-11-12 2019-11-12 因温特奥股份公司 Monitoring unit and method for lift facility
US10020765B2 (en) 2015-12-30 2018-07-10 Mitsubishi Electric Corporation Excitation device of AC exciter
CN106301000B (en) * 2016-08-11 2018-11-23 珠海格力电器股份有限公司 Inverter and its control unit
ES2821409T3 (en) * 2016-10-27 2021-04-26 Inventio Ag Elevator installation with electrical circuit with switch supervised by means of an alternating voltage signal
EP3640177A1 (en) * 2018-10-19 2020-04-22 Otis Elevator Company Power supply to ac loads during power source failure in elevator system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545464A (en) * 1982-03-09 1985-10-08 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling an A-C power elevator
JP2005162442A (en) * 2003-12-04 2005-06-23 Mitsubishi Electric Corp Elevator device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02168825A (en) * 1988-12-20 1990-06-28 Fujitsu Ltd Backup power source system
JPH0583991A (en) * 1991-09-20 1993-04-02 Mitsubishi Electric Corp Elevator controller
JPH069164A (en) 1992-06-29 1994-01-18 Mitsubishi Electric Corp Control method and device of elevator
JP3309648B2 (en) * 1995-06-22 2002-07-29 三菱電機株式会社 Elevator control device
CN1356255A (en) * 2000-12-04 2002-07-03 奥蒂斯电梯公司 Controller for elevator
JP2005137179A (en) * 2003-10-31 2005-05-26 Sumitomo Electric Ind Ltd Power conversion device and method therefor
JP4428049B2 (en) * 2003-12-25 2010-03-10 株式会社明電舎 Backup method and apparatus for DC power supply for inverter in elevator
JP4986541B2 (en) * 2006-08-31 2012-07-25 東芝エレベータ株式会社 Elevator control device
JP2008131724A (en) * 2006-11-20 2008-06-05 Yaskawa Electric Corp Switching power supply device
CN101687610B (en) * 2007-06-14 2012-07-04 三菱电机株式会社 Elevator
JP2009035408A (en) * 2007-08-03 2009-02-19 Toshiba Elevator Co Ltd Elevator
JP2010016994A (en) * 2008-07-03 2010-01-21 Hitachi Industrial Equipment Systems Co Ltd Power converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545464A (en) * 1982-03-09 1985-10-08 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling an A-C power elevator
JP2005162442A (en) * 2003-12-04 2005-06-23 Mitsubishi Electric Corp Elevator device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012164597A1 *

Also Published As

Publication number Publication date
KR20140018354A (en) 2014-02-12
EP2716588B1 (en) 2017-04-05
JP5637307B2 (en) 2014-12-10
EP2716588A1 (en) 2014-04-09
WO2012164597A1 (en) 2012-12-06
KR101521374B1 (en) 2015-05-18
CN103562108B (en) 2015-12-16
JPWO2012164597A1 (en) 2014-07-31
CN103562108A (en) 2014-02-05

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