KR920702068A - Brushless Motor Driving Method and Driving Device - Google Patents
Brushless Motor Driving Method and Driving DeviceInfo
- Publication number
- KR920702068A KR920702068A KR1019910701341A KR910701341A KR920702068A KR 920702068 A KR920702068 A KR 920702068A KR 1019910701341 A KR1019910701341 A KR 1019910701341A KR 910701341 A KR910701341 A KR 910701341A KR 920702068 A KR920702068 A KR 920702068A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- brushless motor
- operation mode
- rotational speed
- switching
- Prior art date
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
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 있어서의 일실시예의 무브러시모우터의 구동장치의 블록도, 제2도는 동장치의 세부를 표시한 구성도, 제3도는 제2도의 구성도중의 각부 파형도.1 is a block diagram of a drive device for a brushless motor according to an embodiment of the present invention, FIG. 2 is a block diagram showing the details of the device, and FIG. 3 is a waveform diagram of each part in the block diagram of FIG.
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2034320A JP2722750B2 (en) | 1990-02-14 | 1990-02-14 | Drive device for brushless motor |
JP90-34320 | 1990-02-14 | ||
PCT/JP1991/000160 WO1991012652A1 (en) | 1990-02-14 | 1991-02-12 | Method of driving brushless motor and device therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920702068A true KR920702068A (en) | 1992-08-12 |
KR940009209B1 KR940009209B1 (en) | 1994-10-01 |
Family
ID=12410871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910701341A KR940009209B1 (en) | 1990-02-14 | 1991-02-12 | Method of driving brushless motor |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2722750B2 (en) |
KR (1) | KR940009209B1 (en) |
DE (2) | DE4190250C2 (en) |
WO (1) | WO1991012652A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2849484B2 (en) * | 1991-02-14 | 1999-01-20 | シャープ株式会社 | Drum type washing machine |
US6034494A (en) * | 1998-01-20 | 2000-03-07 | Denso Corporation | Control device for brushless DC motor |
GB2345204B (en) | 1999-04-14 | 2000-11-15 | Penny & Giles Drives Technolog | Motor control |
DE19955247A1 (en) * | 1999-11-17 | 2001-05-31 | Bosch Gmbh Robert | Method for starting a sensorless and brushless DC motor |
BR112018013744A2 (en) * | 2015-09-18 | 2019-02-05 | Nsk Ltd | electric power steering |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49104123A (en) * | 1973-02-09 | 1974-10-02 | ||
JPS58195490A (en) * | 1982-05-08 | 1983-11-14 | Hitachi Ltd | Position detector for brushless motor |
-
1990
- 1990-02-14 JP JP2034320A patent/JP2722750B2/en not_active Expired - Fee Related
-
1991
- 1991-02-12 DE DE4190250A patent/DE4190250C2/en not_active Expired - Fee Related
- 1991-02-12 WO PCT/JP1991/000160 patent/WO1991012652A1/en active Application Filing
- 1991-02-12 KR KR1019910701341A patent/KR940009209B1/en not_active IP Right Cessation
- 1991-02-12 DE DE19914190250 patent/DE4190250T/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE4190250T (en) | 1992-03-12 |
JP2722750B2 (en) | 1998-03-09 |
JPH03239186A (en) | 1991-10-24 |
KR940009209B1 (en) | 1994-10-01 |
WO1991012652A1 (en) | 1991-08-22 |
DE4190250C2 (en) | 1995-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5920162A (en) | Position control using variable exciter feed through | |
KR970702611A (en) | Starting Method and Motor Control Device of Permanent Magnet Synchronous Motor with Rotating Position Detector | |
TW349289B (en) | Brushless DC motor drive apparatus | |
KR950007261A (en) | Driving control device and driving method of DC brushless motor | |
KR950004717A (en) | Brushless Motor Drive Circuit | |
TW346702B (en) | Three-phase brushless dc motor driving circuits and methods using one hall signal | |
KR840000109A (en) | DC circuit brush drive motor | |
KR920005442A (en) | DC motor driving circuit | |
KR920702068A (en) | Brushless Motor Driving Method and Driving Device | |
Pulle | Performance of split-coil switched reluctance drive | |
US5661381A (en) | Apparatus for external inductance sensing for variable-reluctance motor commutation | |
JP2536010B2 (en) | 3-phase brushless motor device | |
KR920702070A (en) | Brushless Motor Driving Method and Driving Device | |
SE9002419D0 (en) | CONVERTER 2 | |
KR920702071A (en) | Operating method and operating device of brushless motor | |
JP3371165B2 (en) | DC brushless motor drive | |
JPH11235083A (en) | Rotor position detection device of sensorless switched-reluctance motor and method thereof | |
JP2931164B2 (en) | Drive circuit for brushless motor | |
WO1987002527A2 (en) | Device for automatic control of direct current motors | |
JPH0622588A (en) | Controller for brushless motor | |
JP3244808B2 (en) | Driver circuit for sensorless multiphase DC motor | |
JP3481751B2 (en) | Drive device for DC motor | |
Sharma et al. | Development of a simple analog controller for switched reluctance motor | |
KR910017726A (en) | Brushless Motor Drive | |
JPH02237490A (en) | Starting method for brushless dc motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20030924 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |