EP2716588A4 - Control device for elevator - Google Patents

Control device for elevator

Info

Publication number: EP2716588A4
Authority: EP; European Patent Office
Prior art keywords: elevator; control device; control
Prior art date: 2011-05-27
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

EP2716588A1 (en

EP2716588B1 (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.)

2011-05-27

Filing date

2011-05-27

Publication date

2015-02-18

2011-05-27 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2014-04-09 Publication of EP2716588A1 publication Critical patent/EP2716588A1/en

2015-02-18 Publication of EP2716588A4 publication Critical patent/EP2716588A4/en

2017-04-05 Application granted granted Critical

2017-04-05 Publication of EP2716588B1 publication Critical patent/EP2716588B1/en

Status Not-in-force legal-status Critical Current

2031-05-27 Anticipated expiration legal-status Critical

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

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Computer Networks & Wireless Communication (AREA)
Elevator Control (AREA)
Maintenance And Inspection Apparatuses For Elevators (AREA)
Power Conversion In General (AREA)

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 (8)

* 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
US9938115B2 (en)	2013-12-19	2018-04-10	Otis Elevator Company	System and method for limiting over-voltage in power supply system
US11292691B2 (en)	2015-11-12	2022-04-05	Inventio Ag	Monitoring unit for an elevator system, and method
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	converter and control unit thereof
US20190263628A1 (en) *	2016-10-27	2019-08-29	Inventio Ag	Elevator system having a circuit with a switch monitored by means of an ac 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
US20240275314A1 (en) *	2023-02-09	2024-08-15	Otis Elevator Company	Elevator machine braking

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
EP2163502B2 (en) *	2007-06-14	2018-02-21	Mitsubishi Electric Corporation	Elevator with a semiconductor switch for brake control
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

2011
- 2011-05-27 EP EP11866585.0A patent/EP2716588B1/en not_active Not-in-force
- 2011-05-27 CN CN201180071173.7A patent/CN103562108B/en not_active Expired - Fee Related
- 2011-05-27 WO PCT/JP2011/002964 patent/WO2012164597A1/en active Application Filing
- 2011-05-27 JP JP2013517679A patent/JP5637307B2/en not_active Expired - Fee Related
- 2011-05-27 KR KR1020137031362A patent/KR101521374B1/en active IP Right Grant

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

Publication	Publication Date	Title
EP2682531A4 (en)	2014-12-03	Control device for construction machine
EP2695841A4 (en)	2014-11-19	Elevator device
EP2703243A4 (en)	2015-03-18	Control device for vehicle
HK1198985A1 (en)	2015-06-19	Elevator system
EP2738635A4 (en)	2015-01-28	Numerical control device
EP2711911A4 (en)	2015-01-21	Drive control device
EP2738634A4 (en)	2015-01-14	Numerical control device
EP2695842A4 (en)	2014-08-20	Elevator device
EP2789833A4 (en)	2016-03-30	Automatic vehicle-engine control device
EP2671836A4 (en)	2016-09-21	Safety control device for elevator
EP2789834A4 (en)	2016-03-30	Automatic vehicle-engine control device
EP2701267A4 (en)	2015-04-29	Control device for vehicle
EP2738633A4 (en)	2015-01-14	Numerical control device
HK1198986A1 (en)	2015-06-19	Elevator
HK1182682A1 (en)	2013-12-06	Doorway device for elevator
EP2772630A4 (en)	2016-08-31	Control device for vehicle
HK1198583A1 (en)	2015-04-30	Elevator brake control
EP2757650A4 (en)	2015-05-20	Peak-cut control device
EP2728694A4 (en)	2015-05-27	Equipment control device
EP2782861A4 (en)	2015-09-30	Elevator
EP2776355A4 (en)	2015-06-24	Elevator system
EP2662976A4 (en)	2015-11-11	Motor control device
EP2716588A4 (en)	2015-02-18	Control device for elevator
EP2687471A4 (en)	2014-11-19	Elevator control device
EP2669236A4 (en)	2018-04-25	Elevator guidance device

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2015-02-18	RIC1	Information provided on ipc code assigned before grant	Ipc: B66B 1/30 20060101ALI20150115BHEP Ipc: B66B 5/02 20060101AFI20150115BHEP Ipc: B66B 1/34 20060101ALI20150115BHEP
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