FR2240479B1 - - Google Patents
Info
- Publication number
- FR2240479B1 FR2240479B1 FR7427404A FR7427404A FR2240479B1 FR 2240479 B1 FR2240479 B1 FR 2240479B1 FR 7427404 A FR7427404 A FR 7427404A FR 7427404 A FR7427404 A FR 7427404A FR 2240479 B1 FR2240479 B1 FR 2240479B1
- 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
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/12—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by varying magnetic bias
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/575—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices characterised by the feedback circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Voltage And Current In General (AREA)
- Dc-Dc Converters (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2340506A DE2340506B2 (de) | 1973-08-10 | 1973-08-10 | Adaptiver Stromregler |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2240479A1 FR2240479A1 (xx) | 1975-03-07 |
FR2240479B1 true FR2240479B1 (xx) | 1978-03-24 |
Family
ID=5889383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7427404A Expired FR2240479B1 (xx) | 1973-08-10 | 1974-08-07 |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT333383B (xx) |
CH (1) | CH570003A5 (xx) |
DE (1) | DE2340506B2 (xx) |
FR (1) | FR2240479B1 (xx) |
GB (1) | GB1481535A (xx) |
IT (1) | IT1017835B (xx) |
NL (1) | NL7410644A (xx) |
SE (1) | SE399969B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2613997A1 (de) * | 1976-04-01 | 1977-10-13 | Philips Patentverwaltung | Regelvorrichtung, insbesondere zum regeln des emissionsstromes einer roentgenroehre |
DE2833542C2 (de) * | 1978-07-31 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Drehfeldmaschinenantrieb, bestehend aus einer umrichtergespeisten Drehfeldmaschine, insbesondere Synchronmaschine und einer Stromrichtersteuerung für den eigengetakteten, insbesondere feldorientierten Betrieb dieser Maschine, mit zwei baugleichen Wechselspannungsintegratoren und Verfahren zum Betrieb des Drehfeldmajchinenantriebes |
DE2833593C2 (de) * | 1978-07-31 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Bildung eines elektrischen Spannungssignals, das einer Flußkomponente in einer Drehfeldmaschine proportional ist |
DE102006035891B4 (de) | 2006-07-31 | 2009-04-16 | Sew-Eurodrive Gmbh & Co. Kg | Antrieb, umfassend einen Elektromotor, der von einem Umrichter gespeist ist, und Verfahren zur Regelung des Motorstromes bei einem von einem Umrichter gespeisten Elektromotor |
-
1973
- 1973-08-10 DE DE2340506A patent/DE2340506B2/de active Granted
-
1974
- 1974-07-01 AT AT541674A patent/AT333383B/de active
- 1974-08-02 IT IT25893/74A patent/IT1017835B/it active
- 1974-08-06 CH CH1073274A patent/CH570003A5/xx not_active IP Right Cessation
- 1974-08-07 SE SE7410103A patent/SE399969B/xx unknown
- 1974-08-07 FR FR7427404A patent/FR2240479B1/fr not_active Expired
- 1974-08-08 NL NL7410644A patent/NL7410644A/xx not_active Application Discontinuation
- 1974-08-08 GB GB35089/74A patent/GB1481535A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA541674A (de) | 1976-03-15 |
FR2240479A1 (xx) | 1975-03-07 |
DE2340506B2 (de) | 1979-02-08 |
NL7410644A (nl) | 1975-02-12 |
DE2340506A1 (de) | 1975-02-20 |
AT333383B (de) | 1976-11-25 |
SE7410103L (sv) | 1975-02-11 |
GB1481535A (en) | 1977-08-03 |
DE2340506C3 (xx) | 1979-10-04 |
CH570003A5 (xx) | 1975-11-28 |
IT1017835B (it) | 1977-08-10 |
SE399969B (sv) | 1978-03-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |