FR2139285A5 - - Google Patents
Info
- Publication number
- FR2139285A5 FR2139285A5 FR7215846A FR7215846A FR2139285A5 FR 2139285 A5 FR2139285 A5 FR 2139285A5 FR 7215846 A FR7215846 A FR 7215846A FR 7215846 A FR7215846 A FR 7215846A FR 2139285 A5 FR2139285 A5 FR 2139285A5
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/18—Controlling the angular speed together with angular position or phase
- H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1374771A GB1383331A (en) | 1971-05-07 | 1971-05-07 | Electric motor control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2139285A5 true FR2139285A5 (it) | 1973-01-05 |
Family
ID=10028649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215846A Expired FR2139285A5 (it) | 1971-05-07 | 1972-05-04 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU4199572A (it) |
| DE (1) | DE2222174A1 (it) |
| FR (1) | FR2139285A5 (it) |
| GB (1) | GB1383331A (it) |
| IT (1) | IT958813B (it) |
| ZA (1) | ZA723061B (it) |
-
1971
- 1971-05-07 GB GB1374771A patent/GB1383331A/en not_active Expired
-
1972
- 1972-05-04 FR FR7215846A patent/FR2139285A5/fr not_active Expired
- 1972-05-05 IT IT68427/72A patent/IT958813B/it active
- 1972-05-05 DE DE19722222174 patent/DE2222174A1/de active Pending
- 1972-05-05 ZA ZA723061A patent/ZA723061B/xx unknown
- 1972-05-08 AU AU41995/72A patent/AU4199572A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4199572A (en) | 1973-11-15 |
| IT958813B (it) | 1973-10-30 |
| DE2222174A1 (de) | 1972-11-23 |
| ZA723061B (en) | 1973-02-28 |
| GB1383331A (en) | 1974-02-12 |