FI20145271L - Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss - Google Patents

Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss Download PDF

Info

Publication number
FI20145271L
FI20145271L FI20145271A FI20145271A FI20145271L FI 20145271 L FI20145271 L FI 20145271L FI 20145271 A FI20145271 A FI 20145271A FI 20145271 A FI20145271 A FI 20145271A FI 20145271 L FI20145271 L FI 20145271L
Authority
FI
Finland
Prior art keywords
intermediate circuit
frequency converter
direct
current intermediate
mode
Prior art date
Application number
FI20145271A
Other languages
English (en)
Finnish (fi)
Inventor
Esa Putkinen
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
Priority to FI20145271A priority Critical patent/FI20145271L/sv
Priority to PCT/IB2015/051990 priority patent/WO2015145307A1/en
Publication of FI20145271L publication Critical patent/FI20145271L/sv

Links

Classifications

    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • B66B1/302—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 for energy saving
    • 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
    • H02M1/36—Means for starting or stopping 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
FI20145271A 2014-03-25 2014-03-25 Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss FI20145271L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20145271A FI20145271L (sv) 2014-03-25 2014-03-25 Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss
PCT/IB2015/051990 WO2015145307A1 (en) 2014-03-25 2015-03-18 Frequency converter with intermediate circuit and method for the reduction of power consumption of intermediate circuit of frequency converter that is in stand-by mode, and elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145271A FI20145271L (sv) 2014-03-25 2014-03-25 Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss

Publications (1)

Publication Number Publication Date
FI20145271L true FI20145271L (sv) 2015-09-26

Family

ID=53200229

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145271A FI20145271L (sv) 2014-03-25 2014-03-25 Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss

Country Status (2)

Country Link
FI (1) FI20145271L (sv)
WO (1) WO2015145307A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105302214B (zh) * 2015-10-22 2017-11-28 珠海格力电器股份有限公司 待机控制电路、待机控制方法和电器设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822271A (ja) * 1981-08-04 1983-02-09 三菱電機株式会社 交流エレベ−タの制御装置
FI112006B (sv) 2001-11-14 2003-10-15 Kone Corp Elmotordrift
FI120144B (sv) * 2008-05-20 2009-07-15 Kone Corp Elmatningsarrangemang för en hiss
WO2012022823A1 (en) * 2010-08-17 2012-02-23 Kone Corporation Electricity supply apparatus and an elevator system
EP2500309A1 (en) * 2011-03-18 2012-09-19 Inventio AG Energy management system for solar-powered elevator installation

Also Published As

Publication number Publication date
WO2015145307A1 (en) 2015-10-01

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