JPS6329519B2 - - Google Patents
Info
- Publication number
- JPS6329519B2 JPS6329519B2 JP54023391A JP2339179A JPS6329519B2 JP S6329519 B2 JPS6329519 B2 JP S6329519B2 JP 54023391 A JP54023391 A JP 54023391A JP 2339179 A JP2339179 A JP 2339179A JP S6329519 B2 JPS6329519 B2 JP S6329519B2
- Authority
- JP
- Japan
- Prior art keywords
- constant current
- current
- switching
- transistor
- phases
- 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
Links
- 238000004804 winding Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 14
- 230000005405 multipole Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method 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
- H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2339179A JPS55117486A (en) | 1979-03-02 | 1979-03-02 | Driving circuit for brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2339179A JPS55117486A (en) | 1979-03-02 | 1979-03-02 | Driving circuit for brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55117486A JPS55117486A (en) | 1980-09-09 |
| JPS6329519B2 true JPS6329519B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-14 |
Family
ID=12109203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2339179A Granted JPS55117486A (en) | 1979-03-02 | 1979-03-02 | Driving circuit for brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55117486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646878B2 (ja) * | 1985-11-25 | 1994-06-15 | 株式会社日立マイコンシステム | 駆動回路およびこれを用いたモ−タ制御回路 |
| KR100761810B1 (ko) * | 2005-12-29 | 2007-09-28 | 엠텍비젼 주식회사 | 브러쉬리스 직류모터 구동장치 |
| JP2010051103A (ja) * | 2008-08-22 | 2010-03-04 | Ihi Aerospace Co Ltd | ブラシレスモータ及びその電流制御方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658321C2 (de) * | 1976-12-22 | 1978-12-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Regelanordnung für einen kollektorlosen Gleichstrommotor |
-
1979
- 1979-03-02 JP JP2339179A patent/JPS55117486A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55117486A (en) | 1980-09-09 |