FI20126150A - Safety Arrangement, Elevator System, Drive, and Method to Monitor Electrical Safety in the Elevator System - Google Patents

Safety Arrangement, Elevator System, Drive, and Method to Monitor Electrical Safety in the Elevator System Download PDF

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Publication number
FI20126150A
FI20126150A FI20126150A FI20126150A FI20126150A FI 20126150 A FI20126150 A FI 20126150A FI 20126150 A FI20126150 A FI 20126150A FI 20126150 A FI20126150 A FI 20126150A FI 20126150 A FI20126150 A FI 20126150A
Authority
FI
Finland
Prior art keywords
elevator system
safety
drive
monitor electrical
arrangement
Prior art date
Application number
FI20126150A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI124423B (en
Inventor
Ari Kattainen
Lauri Stolt
Juha-Matti Aitamurto
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
Priority to FI20126150A priority Critical patent/FI124423B/en
Application filed by Kone Corp filed Critical Kone Corp
Priority to EP16199210.2A priority patent/EP3165491A1/en
Priority to CN201710068846.2A priority patent/CN106882667B/en
Priority to CN201380057813.8A priority patent/CN104768861B/en
Priority to PCT/FI2013/051037 priority patent/WO2014068194A1/en
Priority to EP13851436.9A priority patent/EP2914528B1/en
Priority to DK13851436.9T priority patent/DK2914528T3/en
Publication of FI20126150A publication Critical patent/FI20126150A/en
Application granted granted Critical
Publication of FI124423B publication Critical patent/FI124423B/en
Priority to US14/678,111 priority patent/US9884742B2/en
Priority to HK15111604.8A priority patent/HK1210761A1/en
Priority to US15/804,583 priority patent/US10934133B2/en

Links

Classifications

    • 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
    • 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
    • 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)
FI20126150A 2012-11-05 2012-11-05 Elevator system which includes a security arrangement for monitoring the electrical safety of an elevator FI124423B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20126150A FI124423B (en) 2012-11-05 2012-11-05 Elevator system which includes a security arrangement for monitoring the electrical safety of an elevator
CN201710068846.2A CN106882667B (en) 2012-11-05 2013-11-01 Safety device for elevator system
CN201380057813.8A CN104768861B (en) 2012-11-05 2013-11-01 The method of electrical safety in safety device, elevator device, frequency converter and monitoring elevator device
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
EP16199210.2A EP3165491A1 (en) 2012-11-05 2013-11-01 Elevator system and a method for monitoring electrical safety in an elevator system
EP13851436.9A EP2914528B1 (en) 2012-11-05 2013-11-01 Safety arrangement, elevator system, frequency converter and a method for monitoring electrical safety in an elevator system
DK13851436.9T DK2914528T3 (en) 2012-11-05 2013-11-01 SAFETY DEVICE, ELEVATOR SYSTEM, FREQUENCY CONVERSION AND A PROCEDURE FOR MONITORING ELECTRICAL SAFETY IN AN ELEVATOR SYSTEM
US14/678,111 US9884742B2 (en) 2012-11-05 2015-04-03 Elevator safety arrangement having earth fault detection
HK15111604.8A HK1210761A1 (en) 2012-11-05 2015-11-25 Safety arrangement, elevator system, frequency converter and a method for monitoring electrical safety in an elevator system
US15/804,583 US10934133B2 (en) 2012-11-05 2017-11-06 Elevator safety arrangement having earth fault detection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126150 2012-11-05
FI20126150A FI124423B (en) 2012-11-05 2012-11-05 Elevator system which includes a security arrangement for monitoring the electrical safety of an elevator

Publications (2)

Publication Number Publication Date
FI20126150A true FI20126150A (en) 2014-05-06
FI124423B FI124423B (en) 2014-08-29

Family

ID=50626555

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126150A FI124423B (en) 2012-11-05 2012-11-05 Elevator system which includes a security arrangement for monitoring the electrical safety of an elevator

Country Status (7)

Country Link
US (2) US9884742B2 (en)
EP (2) EP3165491A1 (en)
CN (2) CN104768861B (en)
DK (1) DK2914528T3 (en)
FI (1) FI124423B (en)
HK (1) HK1210761A1 (en)
WO (1) WO2014068194A1 (en)

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CN113460824A (en) * 2020-03-31 2021-10-01 苏州汇川技术有限公司 Elevator safety loop fault detection system, method, equipment and storage medium

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CN107265227A (en) * 2017-08-08 2017-10-20 安徽能测能控科技有限公司 A kind of elevator governor
EP3590879A1 (en) * 2018-07-04 2020-01-08 KONE Corporation Elevator brake controller with earth fault detection
EP3617110B1 (en) * 2018-08-30 2022-02-23 KONE Corporation Elevator motor drive including safety control of elevator in case of power failure
US10746157B2 (en) 2018-08-31 2020-08-18 General Electric Company Noise reducer for a wind turbine rotor blade having a cambered serration
EP3672050A1 (en) * 2018-12-19 2020-06-24 Siemens Aktiengesellschaft Electrical supply device and method for operating an electrical supply device
US20210078822A1 (en) * 2019-09-13 2021-03-18 Harmar Mobility Llc Vertical platform lift and control system
CN111747259A (en) * 2020-05-22 2020-10-09 湖南量翰机床制造有限公司 Elevator fault active reporting system
JP6806282B1 (en) * 2020-06-25 2021-01-06 三菱電機株式会社 Elevator remote monitoring system
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CN115231404B (en) * 2022-06-23 2024-04-05 日立电梯（中国）有限公司 Star-sealing loop detection method and device, elevator control system and storage medium

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Publication number Priority date Publication date Assignee Title
CN113460824A (en) * 2020-03-31 2021-10-01 苏州汇川技术有限公司 Elevator safety loop fault detection system, method, equipment and storage medium

Also Published As

Publication number Publication date
CN106882667B (en) 2020-05-05
US10934133B2 (en) 2021-03-02
CN104768861A (en) 2015-07-08
US20150210506A1 (en) 2015-07-30
HK1210761A1 (en) 2016-05-06
US9884742B2 (en) 2018-02-06
CN104768861B (en) 2018-02-09
WO2014068194A1 (en) 2014-05-08
EP2914528B1 (en) 2019-05-29
FI124423B (en) 2014-08-29
EP2914528A1 (en) 2015-09-09
EP3165491A1 (en) 2017-05-10
CN106882667A (en) 2017-06-23
DK2914528T3 (en) 2019-08-19
EP2914528A4 (en) 2016-06-29
US20180057308A1 (en) 2018-03-01

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