JPS6240955B2 - - Google Patents
Info
- Publication number
- JPS6240955B2 JPS6240955B2 JP56093909A JP9390981A JPS6240955B2 JP S6240955 B2 JPS6240955 B2 JP S6240955B2 JP 56093909 A JP56093909 A JP 56093909A JP 9390981 A JP9390981 A JP 9390981A JP S6240955 B2 JPS6240955 B2 JP S6240955B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- control
- magnetic flux
- value
- command value
- 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
- 230000004907 flux Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000004043 responsiveness Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001052 transient effect Effects 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
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 |
|---|---|---|---|
| JP56093909A JPS57208883A (en) | 1981-06-19 | 1981-06-19 | Controlling method for commutatorless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56093909A JPS57208883A (en) | 1981-06-19 | 1981-06-19 | Controlling method for commutatorless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57208883A JPS57208883A (en) | 1982-12-22 |
| JPS6240955B2 true JPS6240955B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-31 |
Family
ID=14095600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56093909A Granted JPS57208883A (en) | 1981-06-19 | 1981-06-19 | Controlling method for commutatorless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57208883A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0252609A (ja) * | 1988-08-12 | 1990-02-22 | Chitose Kk | 机兼用ベッド |
-
1981
- 1981-06-19 JP JP56093909A patent/JPS57208883A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0252609A (ja) * | 1988-08-12 | 1990-02-22 | Chitose Kk | 机兼用ベッド |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57208883A (en) | 1982-12-22 |