SE396486B - Anordning for styrning av en transformator - Google Patents
Anordning for styrning av en transformatorInfo
- Publication number
- SE396486B SE396486B SE7611179A SE7611179A SE396486B SE 396486 B SE396486 B SE 396486B SE 7611179 A SE7611179 A SE 7611179A SE 7611179 A SE7611179 A SE 7611179A SE 396486 B SE396486 B SE 396486B
- Authority
- SE
- Sweden
- Prior art keywords
- control device
- transformer control
- transformer
- control
- Prior art date
Links
Classifications
-
- 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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is AC
- G05F1/14—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices
- G05F1/22—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices combined with separate magnetic control devices having a controllable degree of saturation
-
- 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
-
- 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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is AC
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
- G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
- G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD7600195134A DD127701A1 (de) | 1976-10-04 | 1976-10-04 | Steuereinrichtung fuer einen transformator mit vormagnetisierung |
| GB41777/76A GB1514864A (en) | 1976-10-04 | 1976-10-07 | Transformer control circuit arrangement |
| SE7611179A SE396486B (sv) | 1976-10-04 | 1976-10-07 | Anordning for styrning av en transformator |
| DE2647418A DE2647418C3 (de) | 1976-10-04 | 1976-10-20 | Schaltungsanordnung zur Regelung der Ausgangsspannung eines Transformators |
| FR7631724A FR2371721A1 (fr) | 1976-10-04 | 1976-10-21 | Dispositif de commande d'un transformateur regle par l'aimantation |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD7600195134A DD127701A1 (de) | 1976-10-04 | 1976-10-04 | Steuereinrichtung fuer einen transformator mit vormagnetisierung |
| GB41777/76A GB1514864A (en) | 1976-10-04 | 1976-10-07 | Transformer control circuit arrangement |
| SE7611179A SE396486B (sv) | 1976-10-04 | 1976-10-07 | Anordning for styrning av en transformator |
| DE2647418A DE2647418C3 (de) | 1976-10-04 | 1976-10-20 | Schaltungsanordnung zur Regelung der Ausgangsspannung eines Transformators |
| FR7631724A FR2371721A1 (fr) | 1976-10-04 | 1976-10-21 | Dispositif de commande d'un transformateur regle par l'aimantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE396486B true SE396486B (sv) | 1977-09-19 |
Family
ID=52670664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7611179A SE396486B (sv) | 1976-10-04 | 1976-10-07 | Anordning for styrning av en transformator |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD127701A1 (enExample) |
| DE (1) | DE2647418C3 (enExample) |
| FR (1) | FR2371721A1 (enExample) |
| GB (1) | GB1514864A (enExample) |
| SE (1) | SE396486B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229070A (en) * | 1978-07-31 | 1980-10-21 | Corning Glass Works | High bandwidth optical waveguide having B2 O3 free core and method of fabrication |
| DK479986A (da) * | 1985-10-12 | 1987-04-13 | Magtron Magneto Elektronische | Stroemforsyningsapparat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3238438A (en) * | 1962-08-15 | 1966-03-01 | Warren Mfg Company Inc | Load current distributing circuit for power supplies connected in parallel |
-
1976
- 1976-10-04 DD DD7600195134A patent/DD127701A1/xx unknown
- 1976-10-07 SE SE7611179A patent/SE396486B/xx not_active IP Right Cessation
- 1976-10-07 GB GB41777/76A patent/GB1514864A/en not_active Expired
- 1976-10-20 DE DE2647418A patent/DE2647418C3/de not_active Expired
- 1976-10-21 FR FR7631724A patent/FR2371721A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1514864A (en) | 1978-06-21 |
| DE2647418B2 (de) | 1979-10-11 |
| FR2371721A1 (fr) | 1978-06-16 |
| DE2647418A1 (de) | 1978-04-27 |
| FR2371721B1 (enExample) | 1979-04-06 |
| DD127701A1 (de) | 1977-10-12 |
| DE2647418C3 (de) | 1980-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7611179-8 Effective date: 19891020 Format of ref document f/p: F |