FI112733B - Förfarande och anordning för att bromsa en synkronmotor - Google Patents
Förfarande och anordning för att bromsa en synkronmotor Download PDFInfo
- Publication number
- FI112733B FI112733B FI944585A FI944585A FI112733B FI 112733 B FI112733 B FI 112733B FI 944585 A FI944585 A FI 944585A FI 944585 A FI944585 A FI 944585A FI 112733 B FI112733 B FI 112733B
- Authority
- FI
- Finland
- Prior art keywords
- motor
- braking
- synchronous motor
- brake resistor
- resistor
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/24—Arrangements for stopping
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stopping Of Electric Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Control Of Ac Motors In General (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Linear Motors (AREA)
- Control Of Linear Motors (AREA)
- Types And Forms Of Lifts (AREA)
Claims (8)
1. Förfarande för bromsning av en med permanentmagneter magnetiserad synkronmotor (2), vilken synkronmotor (2) är försedd med ingängsklämmor (38,40,42) via vilka 5 spanning mätäs tili statorlindningarna och i vilket förfarande tili ingangsklämmoma (38,40,42) kopplas ätminstone en bromsresistor (60;78,80,82) via vilken synkronmaskinens (2) statorlindningar sluts, kännetecknat av, att bromsresistom (60) ansluts med en kontaktor (64) som styrs av motorns källspänning (emk). 10
2. Förfarande enligt patentkravet 1 varvid synkronmotorn (2) mätäs av en med ett mellanled (22,24) försedd frekvensomriktare (3), kännetecknat av, att bromsresistom (60) kopplas tili frekvensomriktarens mellanled (22,24).
3. Förfarande enligt patentkravet 2, kännetecknat av, att statorlindningarna kortsluts när 15 motorns (2) hastighet väsentligen är noll.
4. Förfarande enligt patentkravet 2 eller 3, kännetecknat av, att bromsresistorns (60;78,80,82) resistansvärde är olinjärt och växer med spänningen. 2 0
5. Anordning för bromsning av en synkronmotor (2), vilken synkronmotor (2) är försedd med ingängsklämmor (38,40,42) via vilka spänning mätäs tili statorlindningarna och där s tili synkronmotorns ingängsklämmor kopplas ätminstone en bromsresistor (60;78,80,82) via vilken synkronmaskinens (2) statorlindningar kan slutas, kännetecknad av, att f bromsresistom (60) ansluts med en elkopplare (64) som kan styras av motorns (2) * 2 5 källspänning (emk).
6, Anordning enligt patentkravet 5, där synkronmotorn (2) mätäs av en med ett mellanled (22,24) försedd frekvensomriktare (3), kännetecknad av, att bromsresistom (60) och elkopplaren (64) som ansluter bromsresistom monteras i frekvensomriktarens mellanled 30 mellan likströmsledarna (22,24).
,,,' 7, Anordning enligt patentkravet 6, kännetecknad av, att parallellt med bromsresistom ;' i (60) anordnats en elkopplare (66) med vilken motorns (2) statorlindningar kan kortslutas. 112733
8, Anordning enligt patentkravet 6 eller 7, kännetecknad av, att bromsresistorns (60) resistansvärde växer med spänningen. * »
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI944585A FI112733B (sv) | 1994-09-30 | 1994-09-30 | Förfarande och anordning för att bromsa en synkronmotor |
US08/535,515 US5847533A (en) | 1994-09-30 | 1995-09-28 | Procedure and apparatus for braking a synchronous motor |
BR9504227A BR9504227A (pt) | 1994-09-30 | 1995-09-29 | Procedimento e aparelho para frenar um motor sincrono |
CA 2159565 CA2159565C (en) | 1994-09-30 | 1995-09-29 | Procedure and apparatus for braking a synchronous motor |
AU32956/95A AU693924B2 (en) | 1994-09-30 | 1995-09-29 | Procedure and apparatus for braking a synchronous motor |
KR1019950033417A KR100188458B1 (ko) | 1994-09-30 | 1995-09-30 | 동기모터의 제동방법 및 장치 |
CN95118407A CN1047892C (zh) | 1994-09-30 | 1995-09-30 | 制动同步电机的方法和设备 |
EP19950115574 EP0704961B1 (en) | 1994-09-30 | 1995-10-02 | Procedure and apparatus for braking a synchronous motor |
JP27620095A JP3117905B2 (ja) | 1994-09-30 | 1995-10-02 | 同期モータの制動方法および装置 |
AT95115574T ATE178170T1 (de) | 1994-09-30 | 1995-10-02 | Verfahren und vorrichtung zum bremsen eines synchronmotors |
ES95115574T ES2129722T3 (es) | 1994-09-30 | 1995-10-02 | Procedimiento y aparato para frenar un motor sincronico. |
DE69508512T DE69508512T2 (de) | 1994-09-30 | 1995-10-02 | Verfahren und Vorrichtung zum Bremsen eines Synchronmotors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI944585 | 1994-09-30 | ||
FI944585A FI112733B (sv) | 1994-09-30 | 1994-09-30 | Förfarande och anordning för att bromsa en synkronmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
FI944585A0 FI944585A0 (sv) | 1994-09-30 |
FI944585A FI944585A (sv) | 1996-03-31 |
FI112733B true FI112733B (sv) | 2003-12-31 |
Family
ID=8541484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI944585A FI112733B (sv) | 1994-09-30 | 1994-09-30 | Förfarande och anordning för att bromsa en synkronmotor |
Country Status (12)
Country | Link |
---|---|
US (1) | US5847533A (sv) |
EP (1) | EP0704961B1 (sv) |
JP (1) | JP3117905B2 (sv) |
KR (1) | KR100188458B1 (sv) |
CN (1) | CN1047892C (sv) |
AT (1) | ATE178170T1 (sv) |
AU (1) | AU693924B2 (sv) |
BR (1) | BR9504227A (sv) |
CA (1) | CA2159565C (sv) |
DE (1) | DE69508512T2 (sv) |
ES (1) | ES2129722T3 (sv) |
FI (1) | FI112733B (sv) |
Families Citing this family (48)
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SE516604C2 (sv) * | 1996-05-10 | 2002-02-05 | Nord Ct I Kalmar Ab | Sätt och anordning för att elektriskt bromsa en allströmsmotor |
DE19742426B9 (de) * | 1997-09-25 | 2004-09-09 | Sew-Eurodrive Gmbh & Co | Schaltungsanordnung |
ES2158782B1 (es) * | 1998-05-12 | 2002-03-01 | Mannesmann Sachs Ag | Sistema y procedimiento de mando para un motor electrico excitado permanentemente con al menos una fase. |
DE19833551A1 (de) * | 1998-07-24 | 2000-01-27 | Siemens Ag | Stromversorgungseinrichtung für eine Last |
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US6175204B1 (en) * | 1998-11-25 | 2001-01-16 | Westinghouse Air Brake Company | Dynamic brake for power door |
ES2186461B2 (es) * | 1999-12-21 | 2004-03-16 | Otis Elevator Co | "sistema de frenado dinamico con control de velocidad para una cabina de ascensor". |
DE10014174A1 (de) * | 2000-03-23 | 2001-10-04 | Altendorf Wilhelm Gmbh Co Kg | Bremsmodul |
DE10036419A1 (de) * | 2000-07-26 | 2002-03-14 | Generator Technik Schwaebisch | Verfahren zur Konstantstromerzeugung sowie Vorrichtung zu seiner Durchführung |
US6659815B2 (en) | 2001-06-11 | 2003-12-09 | Maruta Electric Boatworks Llc | Efficient motors and controls for watercraft |
US20040090195A1 (en) * | 2001-06-11 | 2004-05-13 | Motsenbocker Marvin A. | Efficient control, monitoring and energy devices for vehicles such as watercraft |
EP1459435B1 (en) | 2001-12-01 | 2012-05-02 | Iskra Wind Turbines Ltd. | Synchronous alternating current generator incorporating a braking mechansim |
DE10160612A1 (de) * | 2001-12-11 | 2003-06-26 | Siemens Ag | Traktionsantrieb |
JP3926720B2 (ja) * | 2002-10-09 | 2007-06-06 | 株式会社ケーヒン | 励磁制御回路 |
KR100488523B1 (ko) * | 2003-02-14 | 2005-05-11 | 삼성전자주식회사 | 모터제어장치 및 그 제어방법 |
KR100488528B1 (ko) * | 2003-05-16 | 2005-05-11 | 삼성전자주식회사 | 모터전원공급장치 |
US8134316B2 (en) * | 2008-02-21 | 2012-03-13 | Siemens Industry, Inc. | Method for braking an AC motor |
JP4465988B2 (ja) * | 2003-06-18 | 2010-05-26 | パナソニック株式会社 | モータ駆動装置 |
AT504808B1 (de) * | 2003-11-14 | 2009-08-15 | Bernecker & Rainer Ind Elektro | Synchronmaschine |
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DE102006010536B4 (de) * | 2006-03-07 | 2008-06-12 | Siemens Ag | Dieselelektrisches Antriebssystem mit einem permanent erregten Synchrongenerator |
FI118406B (sv) * | 2006-09-11 | 2007-10-31 | Kone Corp | Förfarande och utrustning för att bromsa en motor |
DE102006051319A1 (de) * | 2006-10-31 | 2008-05-08 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Traktionsantrieb eines Schienenfahrzeugs zum Antreiben und zum generatorischen Bremsen mit Lastkorrektur |
FI121205B (sv) * | 2007-08-02 | 2010-08-13 | Kone Corp | Styrarrangemang för en elmotor |
DE102008007402A1 (de) * | 2008-02-04 | 2009-08-06 | BSH Bosch und Siemens Hausgeräte GmbH | Permanentmagneterregte elektrische Maschine für ein Hausgerät und Schaltungsanordnung mit einer permanentmagneterregten Maschine |
CN101986798B (zh) * | 2008-02-21 | 2014-10-01 | 西门子工业公司 | 用于对ac电动机进行制动的方法和*** |
DE102010001241A1 (de) * | 2009-04-01 | 2010-10-07 | Robert Bosch Gmbh | Elektronisch kommutierter Elektromotor mit einer Notlaufeigenschaft |
BRPI1011551A2 (pt) * | 2009-06-29 | 2016-03-29 | Ideal Power Converters Inc | dispositivos, métodos e sistemas de transferência de energia com reatância de transferência de energia com desvio de comutador de barra de segurança elétrica |
ES2402459B1 (es) * | 2010-12-21 | 2014-01-27 | Linden Comansa, S.L. | Dispositivo de control de frenado de un motor electrico accionado por variador de frecuencia |
JP2012253908A (ja) * | 2011-06-03 | 2012-12-20 | Ihi Aerospace Co Ltd | 電動アクチュエータ駆動装置及びこれを用いたアクチュエータ |
ES2779200T3 (es) * | 2012-05-31 | 2020-08-14 | Ziehl-Abegg Se | Convertidor de frecuencia, método para frenar un motor síncrono y unidad motriz |
EP2773006B1 (en) | 2013-02-28 | 2016-06-15 | General Electric Technology GmbH | Control circuit |
ES2717285T3 (es) | 2013-08-13 | 2019-06-20 | Otis Elevator Co | Frenado de ascensor en un sistema de ascensor accionado por batería |
CN105604370B (zh) * | 2015-12-21 | 2017-09-12 | 江苏金冠停车产业股份有限公司 | 带制动器监测的立体车库变频调速控制*** |
EP3299322B1 (en) * | 2016-09-26 | 2022-08-03 | KONE Corporation | Passenger conveyor with deep sleep mode |
CN108574427B (zh) * | 2017-03-10 | 2022-06-28 | 西门子公司 | 变频器制动单元及变频器 |
US10680538B2 (en) * | 2017-09-28 | 2020-06-09 | Otis Elevator Company | Emergency braking for a drive system |
US11496075B2 (en) | 2017-10-11 | 2022-11-08 | Velocity Magnetics, Inc. | Using linear synchronous motors for retarding linear motion and conveying systems |
EP3617110B1 (en) | 2018-08-30 | 2022-02-23 | KONE Corporation | Elevator motor drive including safety control of elevator in case of power failure |
PL232957B1 (pl) * | 2018-10-01 | 2019-08-30 | Politechnika Wroclawska | Układ hamowania silnika synchronicznego wzbudzanego magnesami trwałymi |
CN109274298B (zh) * | 2018-11-26 | 2024-07-09 | 浙江大学 | 一种保持绕组断电后转子稳定的方法及步进电机 |
CN110835041B (zh) * | 2019-11-07 | 2021-04-23 | 迅达(中国)电梯有限公司 | 电梯永磁同步曳引机的封星电路设计方法 |
CN111711389B (zh) * | 2020-06-16 | 2022-03-25 | 上海电气风电集团股份有限公司 | 风力发电机及其功率转换电路的控制方法和装置 |
CN113013837B (zh) * | 2021-04-14 | 2022-07-26 | 苏州汇川技术有限公司 | 伺服驱动器控制方法、装置、设备及存储介质 |
CN115940500A (zh) * | 2021-10-05 | 2023-04-07 | 开利公司 | 用于空气调节***的马达制动 |
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-
1994
- 1994-09-30 FI FI944585A patent/FI112733B/sv not_active IP Right Cessation
-
1995
- 1995-09-28 US US08/535,515 patent/US5847533A/en not_active Expired - Lifetime
- 1995-09-29 AU AU32956/95A patent/AU693924B2/en not_active Ceased
- 1995-09-29 CA CA 2159565 patent/CA2159565C/en not_active Expired - Fee Related
- 1995-09-29 BR BR9504227A patent/BR9504227A/pt not_active IP Right Cessation
- 1995-09-30 CN CN95118407A patent/CN1047892C/zh not_active Expired - Lifetime
- 1995-09-30 KR KR1019950033417A patent/KR100188458B1/ko not_active IP Right Cessation
- 1995-10-02 ES ES95115574T patent/ES2129722T3/es not_active Expired - Lifetime
- 1995-10-02 EP EP19950115574 patent/EP0704961B1/en not_active Expired - Lifetime
- 1995-10-02 AT AT95115574T patent/ATE178170T1/de not_active IP Right Cessation
- 1995-10-02 JP JP27620095A patent/JP3117905B2/ja not_active Expired - Fee Related
- 1995-10-02 DE DE69508512T patent/DE69508512T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0704961B1 (en) | 1999-03-24 |
KR100188458B1 (ko) | 1999-06-01 |
ATE178170T1 (de) | 1999-04-15 |
CA2159565A1 (en) | 1996-03-31 |
DE69508512D1 (de) | 1999-04-29 |
AU693924B2 (en) | 1998-07-09 |
FI944585A (sv) | 1996-03-31 |
EP0704961A1 (en) | 1996-04-03 |
CN1047892C (zh) | 1999-12-29 |
FI944585A0 (sv) | 1994-09-30 |
ES2129722T3 (es) | 1999-06-16 |
CN1127441A (zh) | 1996-07-24 |
JPH08214576A (ja) | 1996-08-20 |
AU3295695A (en) | 1996-04-18 |
KR960012684A (ko) | 1996-04-20 |
JP3117905B2 (ja) | 2000-12-18 |
CA2159565C (en) | 1999-09-28 |
US5847533A (en) | 1998-12-08 |
BR9504227A (pt) | 1996-08-06 |
DE69508512T2 (de) | 1999-09-02 |
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