SG79989A1 - A controller for a brushless dc motor without a position sensor - Google Patents
A controller for a brushless dc motor without a position sensorInfo
- Publication number
- SG79989A1 SG79989A1 SG9802969A SG1998002969A SG79989A1 SG 79989 A1 SG79989 A1 SG 79989A1 SG 9802969 A SG9802969 A SG 9802969A SG 1998002969 A SG1998002969 A SG 1998002969A SG 79989 A1 SG79989 A1 SG 79989A1
- Authority
- SG
- Singapore
- Prior art keywords
- brushless
- controller
- motor
- position sensor
- sensor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2746—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets arranged with the same polarity, e.g. consequent pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
-
- 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
- H02P6/14—Electronic commutators
-
- 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
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
-
- 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
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
-
- 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
- H02P6/20—Arrangements for starting
- H02P6/21—Open loop start
-
- 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
- H02P6/20—Arrangements for starting
- H02P6/22—Arrangements for starting in a selected direction of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28153690 | 1990-10-19 | ||
JP31230690 | 1990-11-17 | ||
JP31230590 | 1990-11-17 | ||
JP31545290 | 1990-11-20 | ||
JP31546990 | 1990-11-20 | ||
JP31545190 | 1990-11-20 | ||
JP15014491 | 1991-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG79989A1 true SG79989A1 (en) | 2001-04-17 |
Family
ID=27566144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9802969A SG79989A1 (en) | 1990-10-19 | 1991-10-18 | A controller for a brushless dc motor without a position sensor |
Country Status (6)
Country | Link |
---|---|
EP (3) | EP0553354B1 (de) |
KR (1) | KR100227599B1 (de) |
CA (1) | CA2093906A1 (de) |
DE (3) | DE69124702T2 (de) |
SG (1) | SG79989A1 (de) |
WO (1) | WO1992007412A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ280025A (en) * | 1990-12-19 | 1997-12-19 | Fisher & Paykel | Speed control of multiphase electronically controlled motor |
FR2714773B1 (fr) * | 1993-12-31 | 1996-01-26 | Renault | Moteur synchrone à aimants permanents et à commutation électronique. |
US5616994A (en) * | 1994-01-12 | 1997-04-01 | Mitsubishi Denki Kabushiki Kaisha | Drive circuit for brushless motor |
MY122977A (en) * | 1995-03-14 | 2006-05-31 | Panasonic Corp | Refrigerating apparatus, and refrigerator control and brushless motor starter used in same |
DE19815425A1 (de) | 1998-04-07 | 1999-10-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines elektronisch kommutierten Mehrphasen-Gleichstrommotors |
US6483270B1 (en) * | 1998-07-16 | 2002-11-19 | Seiko Epson Corporation | Method and device for controlling position sensorless motor |
ES2168922B1 (es) * | 1999-12-01 | 2003-11-01 | Internac Hispacold S A | Sistema para la deteccion de la posicion rotorica en motores de corriente continua sin escobillas. |
DE10023370A1 (de) | 2000-05-12 | 2001-11-22 | Mulfingen Elektrobau Ebm | System zur elektronischen Kommutierung eines bürstenlosen Gleichstrommotors |
DE102006014087A1 (de) * | 2006-03-24 | 2007-09-27 | Demag Ergotech Gmbh | Spritzgießmaschine |
BRPI1003901B1 (pt) * | 2010-09-27 | 2019-10-22 | Embraco Ind De Compressores E Solucoes E Refrigeracao Ltda | sistema e método de monitoração e controle de um motor elétrico sem escovas |
JP6100943B2 (ja) * | 2011-03-30 | 2017-03-22 | アスモ株式会社 | モータ及び電動ポンプ |
CN105281614B (zh) * | 2015-10-29 | 2017-09-05 | 天津大学 | 一种新型无刷直流电机强鲁棒电流控制方法 |
JP7126315B2 (ja) * | 2018-07-02 | 2022-08-26 | シチズン時計株式会社 | ステップモータ駆動装置 |
CN111585369A (zh) * | 2020-06-05 | 2020-08-25 | 侯广庆 | 动磁式有限转角电机 |
BR102020024059A2 (pt) * | 2020-11-25 | 2022-06-07 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | Método de extinção acelerada de corrente residual e método de controle de duração do método de extinção acelerada de corrente residual |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0189675A1 (de) * | 1984-12-25 | 1986-08-06 | Matsushita Electric Industrial Co., Ltd. | Bürstenloser Gleichstrommotor |
US4712050A (en) * | 1986-03-17 | 1987-12-08 | Hitachi, Ltd. | Control system for brushless DC motor |
EP0316077A1 (de) * | 1987-10-31 | 1989-05-17 | Sony Corporation | Bürstenloser Motor |
WO1990010973A1 (en) * | 1989-03-15 | 1990-09-20 | International Business Machines Corporation | Starting a brushless dc motor |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124733A (en) * | 1964-03-10 | andrews | ||
DE1488733A1 (de) * | 1965-12-08 | 1969-06-19 | Siemens Ag | Permanenterregte elektrische Maschine mit Dauermagnetbloecken im Laeufer |
US3860843A (en) * | 1970-06-26 | 1975-01-14 | Matsushita Electric Ind Co Ltd | Rotating electric machine with reduced cogging |
JPS56133994A (en) * | 1980-03-21 | 1981-10-20 | Shinko Electric Co Ltd | Commutatorless motor |
DE3028269A1 (de) * | 1980-07-25 | 1982-02-11 | Siemens AG, 1000 Berlin und 8000 München | Permanentmagneterregte elektrische maschine |
US4573003A (en) * | 1983-09-30 | 1986-02-25 | Wisconsin Alumni Research Foundation | AC Machine optimized for converter operation |
US4642537A (en) * | 1983-12-13 | 1987-02-10 | General Electric Company | Laundering apparatus |
FR2590423B1 (fr) * | 1985-11-21 | 1993-09-03 | Valeo | Procede et dispositif pour assurer le demarrage d'un moteur electrique a commutation electronique |
JPS62140880U (de) * | 1986-02-26 | 1987-09-05 | ||
JPS63140644A (ja) * | 1986-12-03 | 1988-06-13 | Fuji Electric Co Ltd | 回転電機の永久磁石付き回転子 |
DE3641538A1 (de) * | 1986-12-05 | 1988-06-09 | Heidelberger Druckmasch Ag | Einrichtung zum erfassen der drehzahl eines buerstenlosen gleichstrommotors |
JPH01308192A (ja) * | 1988-06-02 | 1989-12-12 | Fujitsu General Ltd | センサレス・ブラシレスモータの起動方法 |
JPH0681545B2 (ja) * | 1989-03-14 | 1994-10-12 | 三菱電機株式会社 | ブラシレス直流モータの駆動装置 |
-
1991
- 1991-10-18 DE DE69124702T patent/DE69124702T2/de not_active Expired - Fee Related
- 1991-10-18 DE DE69133373T patent/DE69133373T2/de not_active Expired - Fee Related
- 1991-10-18 DE DE69131913T patent/DE69131913T2/de not_active Expired - Fee Related
- 1991-10-18 KR KR1019930700468A patent/KR100227599B1/ko not_active IP Right Cessation
- 1991-10-18 EP EP91917807A patent/EP0553354B1/de not_active Expired - Lifetime
- 1991-10-18 SG SG9802969A patent/SG79989A1/en unknown
- 1991-10-18 EP EP98113499A patent/EP0881761B1/de not_active Expired - Lifetime
- 1991-10-18 EP EP95108346A patent/EP0671811B1/de not_active Expired - Lifetime
- 1991-10-18 CA CA002093906A patent/CA2093906A1/en not_active Abandoned
- 1991-10-18 WO PCT/JP1991/001433 patent/WO1992007412A1/ja active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0189675A1 (de) * | 1984-12-25 | 1986-08-06 | Matsushita Electric Industrial Co., Ltd. | Bürstenloser Gleichstrommotor |
US4712050A (en) * | 1986-03-17 | 1987-12-08 | Hitachi, Ltd. | Control system for brushless DC motor |
EP0316077A1 (de) * | 1987-10-31 | 1989-05-17 | Sony Corporation | Bürstenloser Motor |
WO1990010973A1 (en) * | 1989-03-15 | 1990-09-20 | International Business Machines Corporation | Starting a brushless dc motor |
Also Published As
Publication number | Publication date |
---|---|
DE69131913D1 (de) | 2000-02-17 |
EP0671811A1 (de) | 1995-09-13 |
EP0881761B1 (de) | 2004-03-03 |
EP0671811B1 (de) | 2000-01-12 |
DE69124702D1 (de) | 1997-03-27 |
KR100227599B1 (ko) | 1999-11-01 |
EP0881761A1 (de) | 1998-12-02 |
KR930701855A (ko) | 1993-06-12 |
WO1992007412A1 (en) | 1992-04-30 |
EP0553354A1 (de) | 1993-08-04 |
CA2093906A1 (en) | 1992-04-20 |
DE69124702T2 (de) | 1997-06-19 |
DE69133373T2 (de) | 2005-02-24 |
DE69131913T2 (de) | 2000-06-15 |
DE69133373D1 (de) | 2004-04-08 |
EP0553354B1 (de) | 1997-02-12 |
EP0553354A4 (en) | 1994-11-02 |
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