DK2914528T3 - Sikkerhedsanordning, elevatorsystem, frekvensomformer og en fremgangsmåde til overvågning af elektrisk sikkerhed i et elevatorsystem - Google Patents

Sikkerhedsanordning, elevatorsystem, frekvensomformer og en fremgangsmåde til overvågning af elektrisk sikkerhed i et elevatorsystem Download PDF

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Publication number
DK2914528T3
DK2914528T3 DK13851436.9T DK13851436T DK2914528T3 DK 2914528 T3 DK2914528 T3 DK 2914528T3 DK 13851436 T DK13851436 T DK 13851436T DK 2914528 T3 DK2914528 T3 DK 2914528T3
Authority
DK
Denmark
Prior art keywords
elevator system
procedure
frequency conversion
safety
monitoring electrical
Prior art date
Application number
DK13851436.9T
Other languages
English (en)
Inventor
Ari Kattainen
Juha-Matti Aitamurto
Lauri Stolt
Original Assignee
Kone 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 Kone Corp filed Critical Kone Corp
Application granted granted Critical
Publication of DK2914528T3 publication Critical patent/DK2914528T3/da

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/002—Indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/162—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for AC systems
    • H02H3/165—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for AC systems for three-phase systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1216—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for AC-AC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
DK13851436.9T 2012-11-05 2013-11-01 Sikkerhedsanordning, elevatorsystem, frekvensomformer og en fremgangsmåde til overvågning af elektrisk sikkerhed i et elevatorsystem DK2914528T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126150A FI124423B (fi) 2012-11-05 2012-11-05 Hissijärjestelmä, joka käsittää turvajärjestelyn hissin sähköturvallisuuden valvomiseksi
PCT/FI2013/051037 WO2014068194A1 (en) 2012-11-05 2013-11-01 Safety arrangement, elevator system, frequency converter and a method for monitoring electrical safety in an elevator system

Publications (1)

Publication Number Publication Date
DK2914528T3 true DK2914528T3 (da) 2019-08-19

Family

ID=50626555

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13851436.9T DK2914528T3 (da) 2012-11-05 2013-11-01 Sikkerhedsanordning, elevatorsystem, frekvensomformer og en fremgangsmåde til overvågning af elektrisk sikkerhed i et elevatorsystem

Country Status (6)

Country Link
US (2) US9884742B2 (da)
EP (2) EP2914528B1 (da)
CN (2) CN104768861B (da)
DK (1) DK2914528T3 (da)
FI (1) FI124423B (da)
WO (1) WO2014068194A1 (da)

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EP3617110B1 (en) * 2018-08-30 2022-02-23 KONE Corporation Elevator motor drive including safety control of elevator in case of power failure
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EP3672050A1 (de) * 2018-12-19 2020-06-24 Siemens Aktiengesellschaft Verfahren zum betrieb einer elektrischen versorgungseinrichtung sowie elektrische versorgungseinrichtung
US12122638B2 (en) * 2019-09-13 2024-10-22 Harmar Mobility, Llc Vertical platform lift and control system
CN113460824A (zh) * 2020-03-31 2021-10-01 苏州汇川技术有限公司 电梯安全回路故障检测系统、方法、设备及存储介质
DE102020205734A1 (de) * 2020-05-07 2021-11-11 Zf Friedrichshafen Ag Elektrische Baugruppe
CN111747259A (zh) * 2020-05-22 2020-10-09 湖南量翰机床制造有限公司 一种电梯故障主动上报系统
JP6806282B1 (ja) * 2020-06-25 2021-01-06 三菱電機株式会社 エレベーター遠隔監視システム
CN114057050A (zh) * 2020-08-04 2022-02-18 福州开发区创达电子有限公司 一种电梯安全回路电信号监测方法
CN114751268B (zh) * 2021-01-08 2026-03-17 通力股份公司 输送机驱动单元和输送机
EP4092431B1 (de) * 2021-05-20 2025-01-08 Airbus (S.A.S.) Stromrichterschaltkreis und stromrichter
CN115963426A (zh) * 2021-10-13 2023-04-14 南京南瑞继保电气有限公司 一种静止变频器系统的绝缘监视系统及方法
CN115231404B (zh) * 2022-06-23 2024-04-05 日立电梯（中国）有限公司 封星回路检测方法、装置、电梯控制系统和存储介质
CN115436790B (zh) * 2022-07-22 2024-12-17 上海辛格林纳新时达电机有限公司 一种封星接触器电气控制电路与封星接触器失效检测方法
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Also Published As

Publication number Publication date
US9884742B2 (en) 2018-02-06
EP2914528A1 (en) 2015-09-09
CN106882667B (zh) 2020-05-05
CN104768861A (zh) 2015-07-08
EP2914528B1 (en) 2019-05-29
US10934133B2 (en) 2021-03-02
EP2914528A4 (en) 2016-06-29
WO2014068194A1 (en) 2014-05-08
US20150210506A1 (en) 2015-07-30
FI20126150L (fi) 2014-05-06
CN106882667A (zh) 2017-06-23
FI124423B (fi) 2014-08-29
EP3165491A1 (en) 2017-05-10
US20180057308A1 (en) 2018-03-01
HK1210761A1 (en) 2016-05-06
CN104768861B (zh) 2018-02-09

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