FR2371088A1 - Dispositif a enroulements partiels pour faire varier le couple d'une machine asynchrone - Google Patents
Dispositif a enroulements partiels pour faire varier le couple d'une machine asynchroneInfo
- Publication number
- FR2371088A1 FR2371088A1 FR7733812A FR7733812A FR2371088A1 FR 2371088 A1 FR2371088 A1 FR 2371088A1 FR 7733812 A FR7733812 A FR 7733812A FR 7733812 A FR7733812 A FR 7733812A FR 2371088 A1 FR2371088 A1 FR 2371088A1
- Authority
- FR
- France
- Prior art keywords
- winding
- torque
- sections
- asynchronous machine
- vary
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Cable Accessories (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2652217A DE2652217C3 (de) | 1976-11-16 | 1976-11-16 | Anordnung mit einer Teilwicklungsschaltung zum Verändern des Drehmomentes einer Asynchronmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371088A1 true FR2371088A1 (fr) | 1978-06-09 |
FR2371088B1 FR2371088B1 (no) | 1982-02-19 |
Family
ID=5993304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7733812A Granted FR2371088A1 (fr) | 1976-11-16 | 1977-11-09 | Dispositif a enroulements partiels pour faire varier le couple d'une machine asynchrone |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE860860A (no) |
DE (1) | DE2652217C3 (no) |
FR (1) | FR2371088A1 (no) |
GB (1) | GB1587919A (no) |
NO (1) | NO141531C (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352354A1 (en) * | 1985-01-22 | 1990-01-31 | Gregory Leibovich | Compound short-circuit induction machine and method of its control |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2159352B (en) * | 1984-05-24 | 1988-07-27 | Elevator Gmbh | Method and apparatus for braking a motor with short-circuit rotor |
DE3641189A1 (de) * | 1986-12-03 | 1988-06-16 | Stromag Maschf | Antriebseinheit |
FI87024C (fi) * | 1987-05-12 | 1992-11-10 | Kone Oy | Foerfarande foer styrning av en kortsluten asynkronmotor och styrkrets |
DE19704504A1 (de) * | 1997-02-06 | 1998-08-13 | Krauss Maffei Ag | Motor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1592690A (no) * | 1967-11-24 | 1970-05-19 | ||
FR1597529A (no) * | 1967-09-15 | 1970-06-29 |
-
1976
- 1976-11-16 DE DE2652217A patent/DE2652217C3/de not_active Expired
-
1977
- 1977-10-18 GB GB43376/77A patent/GB1587919A/en not_active Expired
- 1977-11-07 NO NO773810A patent/NO141531C/no unknown
- 1977-11-09 FR FR7733812A patent/FR2371088A1/fr active Granted
- 1977-11-16 BE BE182644A patent/BE860860A/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1597529A (no) * | 1967-09-15 | 1970-06-29 | ||
FR1592690A (no) * | 1967-11-24 | 1970-05-19 |
Non-Patent Citations (1)
Title |
---|
EXBK/73 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0352354A1 (en) * | 1985-01-22 | 1990-01-31 | Gregory Leibovich | Compound short-circuit induction machine and method of its control |
Also Published As
Publication number | Publication date |
---|---|
BE860860A (fr) | 1978-03-16 |
NO773810L (no) | 1978-05-18 |
NO141531B (no) | 1979-12-17 |
FR2371088B1 (no) | 1982-02-19 |
DE2652217C3 (de) | 1979-06-07 |
DE2652217B2 (de) | 1978-10-12 |
DE2652217A1 (de) | 1978-05-24 |
NO141531C (no) | 1980-03-26 |
GB1587919A (en) | 1981-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |