SE7501686L - - Google Patents
Info
- Publication number
- SE7501686L SE7501686L SE7501686A SE7501686A SE7501686L SE 7501686 L SE7501686 L SE 7501686L SE 7501686 A SE7501686 A SE 7501686A SE 7501686 A SE7501686 A SE 7501686A SE 7501686 L SE7501686 L SE 7501686L
- Authority
- SE
- Sweden
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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2409248A DE2409248C2 (en) | 1974-02-22 | 1974-02-22 | Arrangement for controlling the pole wheel control angle of a converter machine of synchronous design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7501686L true SE7501686L (en) | 1975-08-25 |
Family
ID=5908531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7501686A SE7501686L (en) | 1974-02-22 | 1975-02-14 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2409248C2 (en) |
| GB (1) | GB1507713A (en) |
| SE (1) | SE7501686L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757053C3 (en) * | 1976-12-23 | 1986-10-23 | Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa | Control system for a pulse width modulated, self-commutated inverter |
| JPS5532138A (en) * | 1978-08-30 | 1980-03-06 | Sony Corp | Servo circuit |
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1974
- 1974-02-22 DE DE2409248A patent/DE2409248C2/en not_active Expired
-
1975
- 1975-02-14 SE SE7501686A patent/SE7501686L/xx unknown
- 1975-02-21 GB GB7389/75A patent/GB1507713A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2409248C2 (en) | 1983-05-05 |
| GB1507713A (en) | 1978-04-19 |
| DE2409248A1 (en) | 1975-09-04 |