JPS6122558B2 - - Google Patents
Info
- Publication number
- JPS6122558B2 JPS6122558B2 JP54026124A JP2612479A JPS6122558B2 JP S6122558 B2 JPS6122558 B2 JP S6122558B2 JP 54026124 A JP54026124 A JP 54026124A JP 2612479 A JP2612479 A JP 2612479A JP S6122558 B2 JPS6122558 B2 JP S6122558B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- signal
- output
- circuit
- synchronous 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
Links
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition 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 Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2612479A JPS55120396A (en) | 1979-03-08 | 1979-03-08 | Control device for synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2612479A JPS55120396A (en) | 1979-03-08 | 1979-03-08 | Control device for synchronous motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55120396A JPS55120396A (en) | 1980-09-16 |
| JPS6122558B2 true JPS6122558B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-02 |
Family
ID=12184808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2612479A Granted JPS55120396A (en) | 1979-03-08 | 1979-03-08 | Control device for synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55120396A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1979
- 1979-03-08 JP JP2612479A patent/JPS55120396A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55120396A (en) | 1980-09-16 |