JPH0584158B2 - - Google Patents
Info
- Publication number
- JPH0584158B2 JPH0584158B2 JP60208486A JP20848685A JPH0584158B2 JP H0584158 B2 JPH0584158 B2 JP H0584158B2 JP 60208486 A JP60208486 A JP 60208486A JP 20848685 A JP20848685 A JP 20848685A JP H0584158 B2 JPH0584158 B2 JP H0584158B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- comparator
- phase
- output
- comparators
- 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
- 230000001934 delay Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 230000007423 decrease Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- H02P6/30—Arrangements for controlling the direction of rotation
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 |
|---|---|---|---|
| JP60208486A JPS6271486A (ja) | 1985-09-20 | 1985-09-20 | センサレスブラシレスモ−タの駆動回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60208486A JPS6271486A (ja) | 1985-09-20 | 1985-09-20 | センサレスブラシレスモ−タの駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6271486A JPS6271486A (ja) | 1987-04-02 |
| JPH0584158B2 true JPH0584158B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-01 |
Family
ID=16556958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60208486A Granted JPS6271486A (ja) | 1985-09-20 | 1985-09-20 | センサレスブラシレスモ−タの駆動回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4983894A (en) * | 1989-02-01 | 1991-01-08 | Matsushita Electric Industrial Co., Ltd. | Brushless motor driving system |
-
1985
- 1985-09-20 JP JP60208486A patent/JPS6271486A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6271486A (ja) | 1987-04-02 |