FI112006B - Elmotordrift - Google Patents
Elmotordrift Download PDFInfo
- 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
- rectifier
- current
- Prior art date
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
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Power Steering Mechanism (AREA)
- Stopping Of Electric Motors (AREA)
- Power Conversion In General (AREA)
- Lens Barrels (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Lock And Its Accessories (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Glass Compositions (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.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20012210A FI112006B (sv) | 2001-11-14 | 2001-11-14 | Elmotordrift |
EP02777384A EP1444770B1 (en) | 2001-11-14 | 2002-11-13 | Electric motor drive |
DE60229157T DE60229157D1 (de) | 2001-11-14 | 2002-11-13 | Elektromotorantrieb |
AT02777384T ATE409976T1 (de) | 2001-11-14 | 2002-11-13 | Elektromotorantrieb |
JP2003544884A JP4313203B2 (ja) | 2001-11-14 | 2002-11-13 | 電動モータ駆動装置 |
ES02777384T ES2310607T3 (es) | 2001-11-14 | 2002-11-13 | Accionamiento de motor electrico. |
CNB028225562A CN100468937C (zh) | 2001-11-14 | 2002-11-13 | 电动马达驱动机构 |
PCT/FI2002/000898 WO2003043167A1 (en) | 2001-11-14 | 2002-11-13 | Electric motor drive |
US10/843,292 US20040207359A1 (en) | 2001-11-14 | 2004-05-12 | Electric motor drive |
HK05107263.0A HK1075137A1 (en) | 2001-11-14 | 2005-08-22 | 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 |
---|---|---|---|
FI20012210 | 2001-11-14 | ||
FI20012210A FI112006B (sv) | 2001-11-14 | 2001-11-14 | Elmotordrift |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20012210A0 FI20012210A0 (sv) | 2001-11-14 |
FI20012210A FI20012210A (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 (10)
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) |
HK (1) | HK1075137A1 (sv) |
WO (1) | WO2003043167A1 (sv) |
Families Citing this family (34)
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 |
US7227273B2 (en) * | 2004-05-27 | 2007-06-05 | Siemens Energy & Automation, Inc. | High frequency bus method |
US7737647B2 (en) * | 2004-07-05 | 2010-06-15 | Moteurs Leroy-Somer | Rectifier and system for controlling the speed of an electric motor |
EP1800392B1 (de) * | 2004-10-07 | 2011-10-12 | SEW-EURODRIVE GmbH & Co. KG | 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 |
PL2100366T3 (pl) * | 2006-12-08 | 2017-12-29 | Siemens Aktiengesellschaft | Wytwarzanie równowagi mocy czynnej modułów fazowych przekształtnika |
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 |
NZ599051A (en) | 2009-10-26 | 2014-02-28 | Inventio Ag | Safety circuit in an elevator system |
RU2507658C1 (ru) * | 2009-12-28 | 2014-02-20 | Мицубиси Электрик Корпорейшн | Устройство управления возбуждением электродвигателя переменного тока |
CN103003179B (zh) | 2010-07-30 | 2015-09-02 | 奥的斯电梯公司 | 电梯马达电力供应控制 |
JP5764714B2 (ja) | 2011-04-15 | 2015-08-19 | オーチス エレベータ カンパニーOtis Elevator Company | エレベータ駆動装置への電力供給制御 |
DE102011078034A1 (de) * | 2011-06-24 | 2012-12-27 | Siemens Ag | Schaltvorrichtung |
CN103842277B (zh) | 2011-10-06 | 2016-04-13 | 奥的斯电梯公司 | 电梯制动控制 |
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 |
FI20145271L (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 |
US20190263628A1 (en) * | 2016-10-27 | 2019-08-29 | Inventio Ag | Elevator system having a circuit with a switch monitored by means of an ac voltage signal |
KR20180106543A (ko) * | 2017-03-21 | 2018-10-01 | 엘에스산전 주식회사 | 인버터 제어방법 |
PL3435502T3 (pl) * | 2017-07-25 | 2022-11-28 | Kone Corporation | Obwód elektroniczny zawierający środki przełączające |
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 |
US12113468B2 (en) * | 2022-11-14 | 2024-10-08 | GM Global Technology Operations LLC | Voltage overshoot mitigation |
Family Cites Families (10)
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 |
-
2001
- 2001-11-14 FI FI20012210A patent/FI112006B/sv not_active IP Right Cessation
-
2002
- 2002-11-13 JP JP2003544884A patent/JP4313203B2/ja not_active Expired - Fee Related
- 2002-11-13 WO PCT/FI2002/000898 patent/WO2003043167A1/en active IP Right Grant
- 2002-11-13 EP EP02777384A patent/EP1444770B1/en not_active Revoked
- 2002-11-13 CN CNB028225562A patent/CN100468937C/zh not_active Expired - Fee Related
- 2002-11-13 DE DE60229157T patent/DE60229157D1/de not_active Expired - Lifetime
- 2002-11-13 ES ES02777384T patent/ES2310607T3/es not_active Expired - Lifetime
- 2002-11-13 AT AT02777384T patent/ATE409976T1/de active
-
2004
- 2004-05-12 US US10/843,292 patent/US20040207359A1/en not_active Abandoned
-
2005
- 2005-08-22 HK HK05107263.0A patent/HK1075137A1/xx not_active IP Right Cessation
-
2006
- 2006-05-15 US US11/433,430 patent/US7176653B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040207359A1 (en) | 2004-10-21 |
US20060214624A1 (en) | 2006-09-28 |
JP4313203B2 (ja) | 2009-08-12 |
FI20012210A (sv) | 2003-05-15 |
EP1444770B1 (en) | 2008-10-01 |
ES2310607T3 (es) | 2009-01-16 |
FI20012210A0 (sv) | 2001-11-14 |
HK1075137A1 (en) | 2005-12-02 |
US7176653B2 (en) | 2007-02-13 |
ATE409976T1 (de) | 2008-10-15 |
EP1444770A1 (en) | 2004-08-11 |
JP2005510192A (ja) | 2005-04-14 |
CN1586033A (zh) | 2005-02-23 |
CN100468937C (zh) | 2009-03-11 |
DE60229157D1 (de) | 2008-11-13 |
WO2003043167A1 (en) | 2003-05-22 |
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Legal Events
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