FR2224924B3 - - Google Patents
Info
- Publication number
- FR2224924B3 FR2224924B3 FR7410942A FR7410942A FR2224924B3 FR 2224924 B3 FR2224924 B3 FR 2224924B3 FR 7410942 A FR7410942 A FR 7410942A FR 7410942 A FR7410942 A FR 7410942A FR 2224924 B3 FR2224924 B3 FR 2224924B3
- Authority
- FR
- France
- 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
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)
- Optical Transform (AREA)
- Brushless Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732317502 DE2317502C3 (de) | 1973-04-04 | Polradlagegeber zur Erfassung und Steuerung des Polradwinkels einer Stromrichtermaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2224924A1 FR2224924A1 (fr) | 1974-10-31 |
| FR2224924B3 true FR2224924B3 (fr) | 1977-01-21 |
Family
ID=5877309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7410942A Expired FR2224924B3 (fr) | 1973-04-04 | 1974-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH571288A5 (fr) |
| FR (1) | FR2224924B3 (fr) |
| GB (1) | GB1459600A (fr) |
| SE (1) | SE393717B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815479A (ja) * | 1981-07-17 | 1983-01-28 | Fanuc Ltd | サ−ボモ−タ用同期電動機の制御方式 |
-
1974
- 1974-03-28 FR FR7410942A patent/FR2224924B3/fr not_active Expired
- 1974-04-01 CH CH449474A patent/CH571288A5/xx not_active IP Right Cessation
- 1974-04-02 GB GB1457974A patent/GB1459600A/en not_active Expired
- 1974-04-03 SE SE7404532A patent/SE393717B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1459600A (en) | 1976-12-22 |
| DE2317502A1 (de) | 1974-10-24 |
| SE393717B (sv) | 1977-05-16 |
| FR2224924A1 (fr) | 1974-10-31 |
| DE2317502B2 (de) | 1977-02-03 |
| CH571288A5 (fr) | 1975-12-31 |