NL6710549A - - Google Patents
Info
- Publication number
- NL6710549A NL6710549A NL6710549A NL6710549A NL6710549A NL 6710549 A NL6710549 A NL 6710549A NL 6710549 A NL6710549 A NL 6710549A NL 6710549 A NL6710549 A NL 6710549A NL 6710549 A NL6710549 A NL 6710549A
- Authority
- NL
- Netherlands
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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
- H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR72215A FR1495544A (en) | 1966-08-05 | 1966-08-05 | Electronic speed control and regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6710549A true NL6710549A (en) | 1968-02-06 |
Family
ID=8614941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6710549A NL6710549A (en) | 1966-08-05 | 1967-07-31 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE701408A (en) |
| DE (1) | DE1588106A1 (en) |
| FR (1) | FR1495544A (en) |
| LU (1) | LU54164A1 (en) |
| NL (1) | NL6710549A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125089A (en) * | 1979-03-22 | 1980-09-26 | Fanuc Ltd | Variable speed operation system for squirrel-cage induction motor |
| FR2644645B1 (en) * | 1989-03-20 | 1996-08-14 | Areel | VARIABLE SPEED DEVICE FOR AN ELECTRIC MOTOR |
-
1966
- 1966-08-05 FR FR72215A patent/FR1495544A/en not_active Expired
-
1967
- 1967-07-14 BE BE701408D patent/BE701408A/xx unknown
- 1967-07-25 LU LU54164D patent/LU54164A1/xx unknown
- 1967-07-29 DE DE19671588106 patent/DE1588106A1/en active Pending
- 1967-07-31 NL NL6710549A patent/NL6710549A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1588106A1 (en) | 1970-12-10 |
| LU54164A1 (en) | 1967-09-25 |
| BE701408A (en) | 1967-12-18 |
| FR1495544A (en) | 1967-09-22 |