WO2018008244A1 - Système d'ascenseur - Google Patents

Système d'ascenseur Download PDF

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Publication number
WO2018008244A1
WO2018008244A1 PCT/JP2017/016861 JP2017016861W WO2018008244A1 WO 2018008244 A1 WO2018008244 A1 WO 2018008244A1 JP 2017016861 W JP2017016861 W JP 2017016861W WO 2018008244 A1 WO2018008244 A1 WO 2018008244A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit
contact
brake
power
control circuit
Prior art date
Application number
PCT/JP2017/016861
Other languages
English (en)
Japanese (ja)
Inventor
真輔 井上
大沼　直人
智明 照沼
直樹 高山
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to CN201780029279.8A priority Critical patent/CN109153538B/zh
Priority to EP17823852.3A priority patent/EP3480155B1/fr
Priority to KR1020187032381A priority patent/KR20180134947A/ko
Publication of WO2018008244A1 publication Critical patent/WO2018008244A1/fr

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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
    • B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
    • 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
    • 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
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

La présente invention comporte : un premier circuit de commande qui commande l'ouverture et la fermeture d'un commutateur d'alimentation électrique (3) qui ouvre et ferme un premier trajet d'alimentation électrique ; un deuxième circuit de commande qui commande l'ouverture et la fermeture d'un premier contact (11) qui ouvre et ferme un second trajet d'alimentation électrique connectant une alimentation électrique et un circuit de freinage (14, 15) ; un troisième circuit de commande qui commande l'ouverture et la fermeture d'un second contact (12) qui est connecté en parallèle au premier contact et qui ouvre et ferme le second trajet d'alimentation électrique ; et un dispositif de commande (5) qui commande le fonctionnement d'un convertisseur de puissance (4) et gérant le premier circuit de commande, le deuxième circuit de commande et le troisième circuit de commande en tant qu'éléments à commander. Lors d'une manœuvre de libération de frein, le dispositif de commande (5) commande au premier circuit de commande d'ouvrir le commutateur d'alimentation pour couper l'alimentation électrique du convertisseur de puissance, commande au deuxième circuit de commande d'ouvrir le premier contact pour couper l'alimentation électrique du circuit de freinage, puis commande au troisième circuit de commande de fermer le second contact pour fournir de l'énergie provenant de l'alimentation électrique au circuit de freinage en contournant le premier contact.
PCT/JP2017/016861 2016-07-04 2017-04-27 Système d'ascenseur WO2018008244A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780029279.8A CN109153538B (zh) 2016-07-04 2017-04-27 电梯系统
EP17823852.3A EP3480155B1 (fr) 2016-07-04 2017-04-27 Système d'ascenseur
KR1020187032381A KR20180134947A (ko) 2016-07-04 2017-04-27 엘리베이터 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-132387 2016-07-04
JP2016132387A JP6578253B2 (ja) 2016-07-04 2016-07-04 エレベーターシステム

Publications (1)

Publication Number Publication Date
WO2018008244A1 true WO2018008244A1 (fr) 2018-01-11

Family

ID=60912549

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/016861 WO2018008244A1 (fr) 2016-07-04 2017-04-27 Système d'ascenseur

Country Status (5)

Country Link
EP (1) EP3480155B1 (fr)
JP (1) JP6578253B2 (fr)
KR (1) KR20180134947A (fr)
CN (1) CN109153538B (fr)
WO (1) WO2018008244A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023107605A (ja) * 2022-01-24 2023-08-03 フジテック株式会社 待機型ブレーキを具えたエレベーター

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3190076B1 (fr) * 2016-01-07 2019-06-12 Kone Corporation Rétroaction de mouvement dans un ascenseur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007276986A (ja) * 2006-04-11 2007-10-25 Mitsubishi Electric Building Techno Service Co Ltd エレベータの閉じ込め故障救出方法
WO2010058453A1 (fr) 2008-11-18 2010-05-27 三菱電機株式会社 Dispositif d’ascenseur
WO2015093217A1 (fr) * 2013-12-17 2015-06-25 株式会社日立製作所 Dispositif de commande d'ascenseur et son procédé de commande

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB209595A (en) * 1922-12-29 1924-01-17 Charles Edward Raeburn Improvements relating to safety devices for winding or hoisting apparatus
US2823341A (en) * 1955-09-12 1958-02-11 Cutler Hammer Inc Electric motor-brake hoist control system
CN2042837U (zh) * 1988-06-15 1989-08-16 王兴茂 电梯用半导体-继电器逻辑控制装置
CN2586676Y (zh) * 2002-11-04 2003-11-19 李立忠 一种电梯停电应急装置
CN201071232Y (zh) * 2007-04-30 2008-06-11 王贤长 一种具有电能回馈功能的电梯控制装置
JP5240684B2 (ja) * 2007-07-04 2013-07-17 東芝エレベータ株式会社 エレベータの電力供給システム
EP3072842B1 (fr) * 2015-03-23 2019-09-25 Kone Corporation Système de secours d'ascenseur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007276986A (ja) * 2006-04-11 2007-10-25 Mitsubishi Electric Building Techno Service Co Ltd エレベータの閉じ込め故障救出方法
WO2010058453A1 (fr) 2008-11-18 2010-05-27 三菱電機株式会社 Dispositif d’ascenseur
WO2015093217A1 (fr) * 2013-12-17 2015-06-25 株式会社日立製作所 Dispositif de commande d'ascenseur et son procédé de commande

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3480155A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023107605A (ja) * 2022-01-24 2023-08-03 フジテック株式会社 待機型ブレーキを具えたエレベーター

Also Published As

Publication number Publication date
KR20180134947A (ko) 2018-12-19
EP3480155B1 (fr) 2021-11-24
EP3480155A4 (fr) 2020-03-25
EP3480155A1 (fr) 2019-05-08
CN109153538B (zh) 2020-01-07
JP6578253B2 (ja) 2019-09-18
CN109153538A (zh) 2019-01-04
JP2018002405A (ja) 2018-01-11

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