DE69125094D1 - Bürstenloser, sensorloser Motor - Google Patents
Bürstenloser, sensorloser MotorInfo
- Publication number
- DE69125094D1 DE69125094D1 DE69125094T DE69125094T DE69125094D1 DE 69125094 D1 DE69125094 D1 DE 69125094D1 DE 69125094 T DE69125094 T DE 69125094T DE 69125094 T DE69125094 T DE 69125094T DE 69125094 D1 DE69125094 D1 DE 69125094D1
- Authority
- DE
- Germany
- Prior art keywords
- brushless
- sensorless motor
- sensorless
- motor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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
- H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/12—Monitoring commutation; Providing indication of commutation failure
-
- 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
- H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
- H02P2209/07—Trapezoidal waveform
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2289129A JP2502804B2 (ja) | 1990-10-25 | 1990-10-25 | 無整流子直流電動機 |
JP2292260A JP2502806B2 (ja) | 1990-10-29 | 1990-10-29 | 無整流子直流電動機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69125094D1 true DE69125094D1 (de) | 1997-04-17 |
DE69125094T2 DE69125094T2 (de) | 1997-09-11 |
Family
ID=26557466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69125094T Expired - Lifetime DE69125094T2 (de) | 1990-10-25 | 1991-10-23 | Bürstenloser, sensorloser Motor |
Country Status (4)
Country | Link |
---|---|
US (1) | US5182499A (de) |
EP (1) | EP0482913B1 (de) |
KR (1) | KR940009212B1 (de) |
DE (1) | DE69125094T2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05115196A (ja) * | 1991-10-23 | 1993-05-07 | Sony Corp | ブラシレスモータ駆動装置 |
US5319290A (en) * | 1992-01-10 | 1994-06-07 | Rohm Co., Ltd. | Motor control circuit and motor drive system using the same |
JP2704081B2 (ja) * | 1992-03-30 | 1998-01-26 | 株式会社東芝 | センサレス・スピンドルモータ制御回路 |
US5313148A (en) * | 1992-08-21 | 1994-05-17 | Alliedsignal Inc. | Electronically commutated two-axis gyro control system |
JPH06253579A (ja) * | 1993-02-24 | 1994-09-09 | Matsushita Electric Ind Co Ltd | センサレスブラシレスモータの速度制御装置 |
DE4339553C1 (de) * | 1993-11-19 | 1995-06-22 | Sgs Thomson Microelectronics | Treiberschaltung für einen Schrittmotor |
US5616994A (en) * | 1994-01-12 | 1997-04-01 | Mitsubishi Denki Kabushiki Kaisha | Drive circuit for brushless motor |
US5663618A (en) * | 1994-03-30 | 1997-09-02 | Zexel Corporation | Driving apparatus for a commutatorless DC motor |
DE4432530A1 (de) * | 1994-09-13 | 1996-03-14 | Bosch Gmbh Robert | Schaltung und Verfahren für die Ansteuerung eines bürstenlosen Gleichstrommotors |
US5731674A (en) * | 1995-01-14 | 1998-03-24 | Papst-Motoren Gmbh & Co. Kg | Motor with variable edge steepness |
US5600218A (en) * | 1995-09-11 | 1997-02-04 | George H. Holling | Sensorless commutation position detection for brushless motors |
US5821713A (en) * | 1995-09-11 | 1998-10-13 | Advanced Motion Controls, Inc. | Commutation position detection system and method |
KR0174492B1 (ko) * | 1995-12-28 | 1999-04-01 | 김광호 | 소형정밀모터의 스위칭 제어신호 생성회로 |
US5742139A (en) * | 1996-07-26 | 1998-04-21 | Dana Corporation | Method and apparatus for reducing noise in a variable reluctance motor |
JP3576711B2 (ja) * | 1996-08-20 | 2004-10-13 | ローム株式会社 | 3相ブラシレスモータの駆動回路 |
US6020699A (en) * | 1996-09-11 | 2000-02-01 | Texas Instruments Incorporated | Circuitry and method for controllable slew rate |
US5959418A (en) * | 1997-02-07 | 1999-09-28 | Matsushita Electric Industrial Co., Ltd. | Motor with electronic distributing configuration |
JPH10290593A (ja) * | 1997-04-15 | 1998-10-27 | Mitsubishi Electric Corp | センサレス・ブラシレスモータの駆動回路 |
US6172474B1 (en) | 1997-05-21 | 2001-01-09 | Matsushita Electric Industrial Co., Ltd. | Motor with electronic distributing configuration |
DE69831776T2 (de) * | 1997-07-15 | 2006-08-17 | Stmicroelectronics S.R.L., Agrate Brianza | Messung der momentanen Stellung des Rotors eines, im tripolaren Modus getriebenen bürstenlosen Gleichstrommotors |
EP0892489B1 (de) * | 1997-07-15 | 2005-10-05 | STMicroelectronics S.r.l. | Messung der momentanen Stellung des Rotors eines, im tripolaren Modus getriebenen bürstenlosen Gleichstrommotors |
JP2001516198A (ja) * | 1997-08-18 | 2001-09-25 | ロルフ シユトロートマン, | 他励電気機械 |
DE19756791A1 (de) * | 1997-12-19 | 1999-06-24 | Thomson Brandt Gmbh | Verfahren und Schaltungsanordnung zur Kommutierung eines mehrsträngigen elektrischen Motors |
KR100283514B1 (ko) * | 1998-06-22 | 2001-03-02 | 김덕중 | 센서없는 비엘디시 모터의 구동 회로 및 방법 |
KR100296556B1 (ko) * | 1999-05-20 | 2001-07-12 | 김덕중 | 3상 비엘디시 모터의 구동 회로 |
JP3940267B2 (ja) * | 2001-02-21 | 2007-07-04 | 株式会社ジェイテクト | 同期モータの起動制御装置およびその装置を用いた自動車駆動系の作動流体制御用電動ポンプ |
US6830685B2 (en) * | 2001-12-05 | 2004-12-14 | Fresenius Usa, Inc. | Filtering device with associated sealing design and method |
JP2003182391A (ja) * | 2001-12-25 | 2003-07-03 | Koyo Seiko Co Ltd | 車両用駆動力伝達装置 |
US6809496B2 (en) * | 2002-09-16 | 2004-10-26 | Honeywell International Inc. | Position sensor emulator for a synchronous motor/generator |
JP2004201487A (ja) * | 2002-11-28 | 2004-07-15 | Nsk Ltd | モータ及びその駆動制御装置 |
US7184927B2 (en) * | 2004-03-26 | 2007-02-27 | Honeywell International Inc. | Adaptive position sensing method and apparatus for synchronous motor generator system |
US7183734B2 (en) * | 2005-02-18 | 2007-02-27 | Atmel Corporation | Sensorless control of two-phase brushless DC motor |
EP1854202B1 (de) * | 2005-03-04 | 2013-03-20 | ebm-papst St. Georgen GmbH & Co. KG | Elektromotor und verfahren zu seiner steuerung |
KR100774006B1 (ko) * | 2005-06-28 | 2007-11-08 | 삼성전자주식회사 | 3상 bldc 모터의 제어장치 및 3상 bldc모터의제어방법 |
DE102006046638A1 (de) * | 2005-12-15 | 2007-06-21 | Strothmann, Rolf, Dr.rer.nat. | Vorrichtung und Verfahren zur Ermittlung der Drehlage des Rotors einer elektrischen Maschine |
TWI342104B (en) * | 2008-01-15 | 2011-05-11 | Feeling Technology Corp | Control apparatus for starting a direct current brushless motor and method thereof |
US9953719B2 (en) * | 2016-05-18 | 2018-04-24 | Silicon Storage Technology, Inc. | Flash memory cell and associated decoders |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162435A (en) * | 1976-10-05 | 1979-07-24 | General Electric Company | Method and apparatus for electronically commutating a direct current motor without position sensors |
JPH0736713B2 (ja) * | 1985-09-20 | 1995-04-19 | ソニー株式会社 | ブラシレスモ−タ |
JPH07118944B2 (ja) * | 1986-03-17 | 1995-12-18 | 株式会社日立製作所 | ブラシレス直流モ−タ |
JPS62260586A (ja) * | 1986-04-30 | 1987-11-12 | Sony Corp | ブラシレスモ−タ |
JPS63167696A (ja) * | 1986-12-25 | 1988-07-11 | Sony Corp | 2相ブラシレスモ−タ |
JP2897210B2 (ja) * | 1987-10-31 | 1999-05-31 | ソニー株式会社 | ブラシレスモータのセンサレス駆動装置 |
JP2692103B2 (ja) * | 1988-02-09 | 1997-12-17 | 松下電器産業株式会社 | ブラシレスモータの駆動装置 |
US4912378A (en) * | 1988-07-21 | 1990-03-27 | Emerson Electric Co. | Third harmonic commutation control system and method |
US4922169A (en) * | 1988-10-04 | 1990-05-01 | Miniscribe Corporation | Method and apparatus for driving a brushless motor |
JP2563523B2 (ja) * | 1988-10-07 | 1996-12-11 | 松下電器産業株式会社 | ブラシレスモータの駆動装置 |
US4928043A (en) * | 1988-11-14 | 1990-05-22 | Synektron Corporation | Back EMF sampling circuit for phase locked loop motor control |
BR8901539A (pt) * | 1989-03-27 | 1990-10-30 | Brasil Compressores Sa | Processo e circuito eletronico para controle de motor de corrente continua sem escovas |
US5095254A (en) * | 1990-02-06 | 1992-03-10 | Victor Company Of Japan, Ltd. | Disc record/reproduce apparatus with brushless motor having rotational speed controlled by a disc |
US5057753A (en) * | 1990-06-29 | 1991-10-15 | Seagate Technology, Inc. | Phase commutation circuit for brushless DC motors using a spike insensitive back EMF detection method |
AU630820B2 (en) * | 1990-07-04 | 1992-11-05 | Matsushita Electric Industrial Co., Ltd. | Brushless dc motor |
-
1991
- 1991-10-22 US US07/780,302 patent/US5182499A/en not_active Expired - Lifetime
- 1991-10-23 EP EP91309802A patent/EP0482913B1/de not_active Expired - Lifetime
- 1991-10-23 DE DE69125094T patent/DE69125094T2/de not_active Expired - Lifetime
- 1991-10-25 KR KR1019910018800A patent/KR940009212B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0482913A3 (en) | 1994-07-06 |
EP0482913A2 (de) | 1992-04-29 |
US5182499A (en) | 1993-01-26 |
DE69125094T2 (de) | 1997-09-11 |
KR920009054A (ko) | 1992-05-28 |
EP0482913B1 (de) | 1997-03-12 |
KR940009212B1 (ko) | 1994-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |