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FI112006B - Elmotordrift - Google Patents

Elmotordrift Download PDF

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Publication number
FI112006B
FI112006B FI20012210A FI20012210A FI112006B FI 112006 B FI112006 B FI 112006B FI 20012210 A FI20012210 A FI 20012210A FI 20012210 A FI20012210 A FI 20012210A FI 112006 B FI112006 B FI 112006B
Authority
FI
Finland
Prior art keywords
electric motor
inverter
capacitor
motor drive
rectifier
Prior art date
Application number
FI20012210A
Other languages
English (en)
Finnish (fi)
Other versions
FI20012210L (sv
FI20012210A0 (sv
Inventor
Pekka Jahkonen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8562253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI112006(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kone Corp filed Critical Kone Corp
Priority to FI20012210A priority Critical patent/FI112006B/sv
Publication of FI20012210A0 publication Critical patent/FI20012210A0/sv
Priority to JP2003544884A priority patent/JP4313203B2/ja
Priority to ES02777384T priority patent/ES2310607T3/es
Priority to HK05107263.0A priority patent/HK1075137B/xx
Priority to EP02777384A priority patent/EP1444770B1/en
Priority to CNB028225562A priority patent/CN100468937C/zh
Priority to AT02777384T priority patent/ATE409976T1/de
Priority to DE60229157T priority patent/DE60229157D1/de
Priority to PCT/FI2002/000898 priority patent/WO2003043167A1/en
Publication of FI20012210L publication Critical patent/FI20012210L/sv
Publication of FI112006B publication Critical patent/FI112006B/sv
Application granted granted Critical
Priority to US10/843,292 priority patent/US20040207359A1/en
Priority to US11/433,430 priority patent/US7176653B2/en

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
    • H02M5/4585—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 having a rectifier with controlled elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • 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
    • H02J2101/24—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • 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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
  • Stopping Of Electric Motors (AREA)
  • Power Conversion In General (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lens Barrels (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Lock And Its Accessories (AREA)

Claims (4)

1. Elmotordrift för drivning av en växelströmsmotor (1; 10), varvid elmotordriften innefattar en frekvensomvandlare (2; 6) for regiering av motom, varvid frekvens-omvandlaren (2; 6) innefattar en likriktare (21; 61) och en växelriktare (22; 62) som utförts med halvledarkopplingar (3; 13) anordnade i brokoppling, mellan riktarna en mellankrets (23; 63; 631) som uppvisar en kondensator (23a; 63a), samt en strypar-10 enhet (7), som är anordnad vid frekvensomvandlarens (6) och samtidigt likriktarens ingäng, varvid tillhörande strypare (71, 71; 72) har anordnats i varje fas (R, S, T), kännetecknad av att elmotordriften dessutom innefattar tvä reglerenheter, av vilka den första innefattar: - nämnda stryparenhet (7) och 15. en mellankrets (63), vars kondensator (63a) har ett lägt värde, av storleksordning- en 50 pF, och den andra innefattar: - en tilläggskopplare (13; 131, 132; 133), vars eltillförsel anordnats att ske via en skyddsrelä (9) och varvid tilläggskopplaren har anordnats i samband med respektive i 7 c 20 halvledarkopplare (12; 12 , 12 ; 12 )i växelriktarens (62) Övre brokoppling (62a) sä ’* att styrsignalen tili respektive halvledarkopplare har anordnats att gä via tilläggs kopplaren da den befinner sig i ledande tillständ; - en strömmätningsenhet (8) för övervakning och/eller mätning av elmotoms mat-ningström; och 25. en strömövervakningsenhet (14), som är anordnad i samband med vardera halvle darkopplare (12; 121, 124; 125) i växelriktarens (62) nedre brokoppling (62b). Elmotordrift enligt patentkrav 1 eller 2, kännetecknad av att tilläggskoppla 2 ren (13) innefattar en kopplartransistor (13a), över vilken driftsspänningen (U) är 3 30 64b) tili styrterminalen (G) hos en halvledarkopplare (12), säsom en IGBT, kan till- 4 kopplad via skyddsrelän (9) och genom vilken en styrpuls frän styrenheten (64; 5 föras under en spänning (U). 112006
3. Elmotordrift enligt patentkrav 1, 2 eller 3, kännetecknad av att mellankretsen (631) innefattar en kopplare (63b), som är anordnad seriellt med kondensatorn (63a).
4. Elmotordrift enligt nägot av föregäende patentkrav, kännetecknad av att 5 kondensatorn (63a) är en pappers-, plast- eller en motsvarande torr kondensator.
FI20012210A 2001-11-14 2001-11-14 Elmotordrift FI112006B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20012210A FI112006B (sv) 2001-11-14 2001-11-14 Elmotordrift
PCT/FI2002/000898 WO2003043167A1 (en) 2001-11-14 2002-11-13 Electric motor drive
CNB028225562A CN100468937C (zh) 2001-11-14 2002-11-13 电动马达驱动机构
ES02777384T ES2310607T3 (es) 2001-11-14 2002-11-13 Accionamiento de motor electrico.
HK05107263.0A HK1075137B (en) 2001-11-14 2002-11-13 Electric motor drive
EP02777384A EP1444770B1 (en) 2001-11-14 2002-11-13 Electric motor drive
JP2003544884A JP4313203B2 (ja) 2001-11-14 2002-11-13 電動モータ駆動装置
AT02777384T ATE409976T1 (de) 2001-11-14 2002-11-13 Elektromotorantrieb
DE60229157T DE60229157D1 (de) 2001-11-14 2002-11-13 Elektromotorantrieb
US10/843,292 US20040207359A1 (en) 2001-11-14 2004-05-12 Electric motor drive
US11/433,430 US7176653B2 (en) 2001-11-14 2006-05-15 Electric motor drive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012210A FI112006B (sv) 2001-11-14 2001-11-14 Elmotordrift
FI20012210 2001-11-14

Publications (3)

Publication Number Publication Date
FI20012210A0 FI20012210A0 (sv) 2001-11-14
FI20012210L FI20012210L (sv) 2003-05-15
FI112006B true FI112006B (sv) 2003-10-15

Family

ID=8562253

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012210A FI112006B (sv) 2001-11-14 2001-11-14 Elmotordrift

Country Status (9)

Country Link
US (2) US20040207359A1 (sv)
EP (1) EP1444770B1 (sv)
JP (1) JP4313203B2 (sv)
CN (1) CN100468937C (sv)
AT (1) ATE409976T1 (sv)
DE (1) DE60229157D1 (sv)
ES (1) ES2310607T3 (sv)
FI (1) FI112006B (sv)
WO (1) WO2003043167A1 (sv)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860108B1 (fr) * 2003-09-24 2007-01-19 Johnson Contr Automotive Elect Dispositif de redressement synchrone et machine electrique synchrone mettant en oeuvre le dispositif
DE112005001215T5 (de) * 2004-05-27 2013-10-10 Siemens Industry, Inc. (n.d.Ges.d. Staates Delaware) System und Verfahren zum Kühlen der Leistungselektronik einer Bergbaumaschine
US7737647B2 (en) * 2004-07-05 2010-06-15 Moteurs Leroy-Somer Rectifier and system for controlling the speed of an electric motor
ATE528848T1 (de) * 2004-10-07 2011-10-15 Sew Eurodrive Gmbh & Co Motorsteuerung
WO2007003544A2 (de) * 2005-06-30 2007-01-11 Siemens Aktiengesellschaft Frequenzumrichter mit kondensatorlosem spannungs-zwischenkreis
FI119231B (sv) * 2006-12-08 2008-09-15 Kone Corp Förfarande, system och programvara för övervakning av skicket hos säkerhetsbrytarna i en hiss
WO2008067788A1 (de) * 2006-12-08 2008-06-12 Siemens Aktiengesellschaft Herstellung eines wirkleistungsgleichgewichts der phasenmodule eines umrichters
CN101207349B (zh) * 2006-12-22 2014-05-07 海德堡印刷机械股份公司 用于印刷机的安全的电制动装置
US7728535B2 (en) * 2007-06-21 2010-06-01 General Electric Company Chopper circuit topologies for adapting an electrical braking system in a traction vehicle
FI121834B (sv) * 2008-02-29 2011-04-29 Kone Corp Arrangemag för effektmatning
PH12012500716A1 (en) 2009-10-26 2016-08-19 Inventio Ag Safety circuit in an elevator system
ES2602809T3 (es) * 2009-12-28 2017-02-22 Mitsubishi Electric Corporation Dispositivo de control de accionamiento de motor de corriente alterna
WO2012015423A1 (en) * 2010-07-30 2012-02-02 Otis Elevator Company Elevator motor power supply control
CN103459286B (zh) 2011-04-15 2015-03-11 奥的斯电梯公司 电梯驱动器电力供给控制
DE102011078034A1 (de) * 2011-06-24 2012-12-27 Siemens Ag Schaltvorrichtung
US9617117B2 (en) 2011-10-06 2017-04-11 Otis Elevator Company Elevator brake control including a solid state switch in series with a relay switch
FI123506B (sv) * 2012-05-31 2013-06-14 Kone Corp Drivanordning för en hiss samt säkerhetsarrangemang vid en hiss
US8988026B2 (en) * 2012-07-31 2015-03-24 Rockwell Automation Technologies, Inc. Single phase operation of a three-phase drive system
DE102012219318A1 (de) * 2012-10-23 2014-04-24 Kuka Laboratories Gmbh Elektrische Vorrichtung mit einem getakteten Netzteil und Verfahren zum Testen des Netzteils der elektrischen Vorrichtung
CN103236817B (zh) * 2013-05-16 2016-08-10 湖南长重机器股份有限公司 一种工业设备安全装置与齿轮计数器
DE102014202771A1 (de) * 2014-02-14 2015-08-20 Sirona Dental Systems Gmbh Steuerschaltung und Regelungsverfahren für Synchronmaschine
FI20145271A7 (sv) 2014-03-25 2015-09-26 Kone Corp Frekvensomvandlare med mellankrets och förfarande för att minska effektförbrukning i en mellankrets av en frekvensomvandlare i underhållsläge samt hiss
US10715034B2 (en) * 2015-01-20 2020-07-14 Enphase Energy, Inc. Isolated gate driver auxiliary power supply
CN105619589B (zh) * 2016-03-07 2017-10-31 湖北中南管道有限公司 一种离心机台安全保障装置
JP6575450B2 (ja) * 2016-07-15 2019-09-18 株式会社デンソー 回転電機装置
TWI584572B (zh) * 2016-08-31 2017-05-21 茂達電子股份有限公司 馬達驅動裝置
ES2821409T3 (es) * 2016-10-27 2021-04-26 Inventio Ag Instalación de ascensor con circuito eléctrico con conmutador supervisado por medio de una señal de tensión alterna
KR20180106543A (ko) * 2017-03-21 2018-10-01 엘에스산전 주식회사 인버터 제어방법
EP3435502B1 (en) * 2017-07-25 2022-09-07 KONE Corporation Electronic ciruit comprising a switching means
US10680538B2 (en) 2017-09-28 2020-06-09 Otis Elevator Company Emergency braking for a drive system
KR102105405B1 (ko) 2018-03-21 2020-04-28 엘에스일렉트릭(주) 고압 인버터 초기충전 시스템 및 그 제어방법
DE102019134143A1 (de) * 2019-12-12 2021-06-17 Zf Automotive Germany Gmbh Steer-by-Wire-Lenksystem und Verfahren zum Betreiben eines Steer-by-Wire-Lenksystems
DE102020105161B4 (de) * 2020-02-27 2023-08-24 Audi Aktiengesellschaft Verfahren zum Betreiben einer Zwischenkreisschaltung für ein Kraftfahrzeug sowie entsprechende Zwischenkreisschaltung
WO2022125147A1 (en) * 2020-12-11 2022-06-16 Cummins Inc. Method and apparatus for an isolated dc/dc converter
US12113468B2 (en) * 2022-11-14 2024-10-08 GM Global Technology Operations LLC Voltage overshoot mitigation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108819B (sv) * 2000-02-04 2002-03-28 Ricotec Oy PWM-frekvensomvandlare
JPS58154395A (ja) * 1982-03-09 1983-09-13 Mitsubishi Electric Corp 交流エレベ−タの制御装置
JPS6364595A (ja) 1986-09-04 1988-03-23 Fanuc Ltd Ｉｇｂｔ素子を使用したモ−タ駆動回路
CN2245829Y (zh) * 1995-04-24 1997-01-22 中南工学院 数字控制电机变频调速器
JP3290354B2 (ja) * 1996-07-05 2002-06-10 株式会社東芝 洗濯機及び洗濯機の駆動方法
KR100237611B1 (ko) * 1997-01-14 2000-01-15 이종수 엘리베이터의 인버터 이상동작 방지장치
DE19802604A1 (de) * 1997-01-27 1998-08-06 Int Rectifier Corp Motor-Steuergeräteschaltung
TW528847B (en) * 1998-06-18 2003-04-21 Hitachi Ltd Refrigerator
DE19912062A1 (de) * 1999-03-18 2000-09-28 Ziehl Abegg Gmbh & Co Kg Verfahren zum Betreiben eines elektromotorischen Antriebs für einen Aufzug und danach betriebener Aufzug
US6850426B2 (en) * 2002-04-30 2005-02-01 Honeywell International Inc. Synchronous and bi-directional variable frequency power conversion systems

Also Published As

Publication number Publication date
CN100468937C (zh) 2009-03-11
FI20012210L (sv) 2003-05-15
ATE409976T1 (de) 2008-10-15
FI20012210A0 (sv) 2001-11-14
US7176653B2 (en) 2007-02-13
WO2003043167A1 (en) 2003-05-22
JP4313203B2 (ja) 2009-08-12
DE60229157D1 (de) 2008-11-13
US20040207359A1 (en) 2004-10-21
CN1586033A (zh) 2005-02-23
EP1444770A1 (en) 2004-08-11
ES2310607T3 (es) 2009-01-16
EP1444770B1 (en) 2008-10-01
JP2005510192A (ja) 2005-04-14
US20060214624A1 (en) 2006-09-28
HK1075137A1 (zh) 2005-12-02

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