LU73225A1 - - Google Patents
Info
- Publication number
- LU73225A1 LU73225A1 LU73225A LU73225A LU73225A1 LU 73225 A1 LU73225 A1 LU 73225A1 LU 73225 A LU73225 A LU 73225A LU 73225 A LU73225 A LU 73225A LU 73225 A1 LU73225 A1 LU 73225A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
- H02K19/28—Synchronous generators characterised by the arrangement of exciting windings for self-excitation
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- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/36—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using armature-reaction-excited machines
-
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7411221.A NL161628C (nl) | 1974-08-22 | 1974-08-22 | Borstelloze draaistroomgenerator met een inrichting voor zelfbekrachtiging en automatische regeling van de bekrachtigingsstroom. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU73225A1 true LU73225A1 (xx) | 1976-03-02 |
Family
ID=19821953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU73225A LU73225A1 (xx) | 1974-08-22 | 1975-08-20 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4047095A (xx) |
| BE (1) | BE832529A (xx) |
| DE (1) | DE2536210A1 (xx) |
| DK (1) | DK378175A (xx) |
| ES (1) | ES440400A1 (xx) |
| FR (1) | FR2282739A1 (xx) |
| GB (1) | GB1514210A (xx) |
| LU (1) | LU73225A1 (xx) |
| NL (1) | NL161628C (xx) |
| NO (1) | NO752902L (xx) |
| SE (1) | SE403418B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120317A (en) * | 1976-04-02 | 1977-10-08 | Hitachi Ltd | Field overvoltage protector for synchronous machine |
| US4228361A (en) * | 1978-03-16 | 1980-10-14 | Jacobs Marcellus L | Wind electric plant with improved alternator field excitation |
| US4238719A (en) * | 1978-03-24 | 1980-12-09 | Bourbeau Frank J | Rotatable transformer field excitation system for variable speed brushless synchronous motor |
| GB8514859D0 (en) * | 1985-06-12 | 1985-07-17 | Markon Eng Co Ltd | Automatic voltage regulator |
| DE10017649A1 (de) * | 1999-08-09 | 2003-08-07 | Frank Wiedenfeld | Stufenloses, elektromagnetisches Getriebe (SEG) |
| EP2893632A2 (de) * | 2012-11-30 | 2015-07-15 | Siemens Aktiengesellschaft | Vorrichtung und verfahren zur verlängerung der fehlerklärungszeit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE519791A (xx) * | 1952-05-10 | |||
| GB1123542A (en) * | 1966-02-11 | 1968-08-14 | Ass Elect Ind | Improvements relating to brushless synchronous machines |
| FR1524669A (fr) * | 1967-05-26 | 1968-05-10 | Siemens Ag | Dispositif de réglage fin des alternateurs triphasés pour groupes électrogènes de secours |
| US3605006A (en) * | 1968-07-12 | 1971-09-14 | Fuji Electric Co Ltd | Compound excitation system of ac generator by thyristor control |
| US3758842A (en) * | 1972-05-30 | 1973-09-11 | Gen Electric | Field excitation circuit for a dynamoelectric machine |
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1974
- 1974-08-22 NL NL7411221.A patent/NL161628C/xx not_active IP Right Cessation
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1975
- 1975-08-07 GB GB32990/75A patent/GB1514210A/en not_active Expired
- 1975-08-13 SE SE7509063A patent/SE403418B/xx unknown
- 1975-08-13 DE DE19752536210 patent/DE2536210A1/de not_active Withdrawn
- 1975-08-15 US US05/605,180 patent/US4047095A/en not_active Expired - Lifetime
- 1975-08-19 BE BE1006832A patent/BE832529A/xx unknown
- 1975-08-20 FR FR7525800A patent/FR2282739A1/fr active Granted
- 1975-08-20 LU LU73225A patent/LU73225A1/xx unknown
- 1975-08-21 NO NO752902A patent/NO752902L/no unknown
- 1975-08-21 DK DK378175A patent/DK378175A/da not_active Application Discontinuation
- 1975-08-22 ES ES440400A patent/ES440400A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE403418B (sv) | 1978-08-14 |
| FR2282739A1 (fr) | 1976-03-19 |
| NL161628C (nl) | 1980-02-15 |
| ES440400A1 (es) | 1977-03-01 |
| DE2536210A1 (de) | 1976-03-04 |
| GB1514210A (en) | 1978-06-14 |
| NO752902L (xx) | 1976-02-24 |
| US4047095A (en) | 1977-09-06 |
| NL161628B (nl) | 1979-09-17 |
| BE832529A (nl) | 1976-02-19 |
| SE7509063L (sv) | 1976-02-23 |
| DK378175A (da) | 1976-02-23 |
| NL7411221A (nl) | 1976-02-24 |
| FR2282739B1 (xx) | 1978-10-20 |