FI954828A0 - An electric generator equipped with a frequency adjusting device - Google Patents
An electric generator equipped with a frequency adjusting deviceInfo
- Publication number
- FI954828A0 FI954828A0 FI954828A FI954828A FI954828A0 FI 954828 A0 FI954828 A0 FI 954828A0 FI 954828 A FI954828 A FI 954828A FI 954828 A FI954828 A FI 954828A FI 954828 A0 FI954828 A0 FI 954828A0
- Authority
- FI
- Finland
- Prior art keywords
- adjusting device
- electric generator
- frequency adjusting
- stator
- generator equipped
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
- H02K11/05—Rectifiers associated with casings, enclosures or brackets
Landscapes
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Motor Or Generator Cooling System (AREA)
- Control Of Eletrric Generators (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Circuit For Audible Band Transducer (AREA)
- Electrotherapy Devices (AREA)
- General Induction Heating (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Amplifiers (AREA)
- Synchronous Machinery (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The multi-phase electricity generator has a rotor (2) and a stator (3) arranged on an axis of rotation (4) of the rotor (2). The generator is cooled by circulation (5) of a liquid. The machine feeds into a network through a device (7) which adapts the frequency generated by the machine to that of the network frequency. The stator (3) contains at least parts (9) of the components of the frequency adaptation device (7). These parts (9) which are rectifiers are located in the stator (3) so as to benefit from the cooling fluid circulating in the machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412294A FR2725852B1 (en) | 1994-10-14 | 1994-10-14 | ELECTRIC POWER GENERATOR PROVIDED WITH FREQUENCY ADAPTATION DEVICES |
Publications (2)
Publication Number | Publication Date |
---|---|
FI954828A0 true FI954828A0 (en) | 1995-10-11 |
FI954828A FI954828A (en) | 1996-04-15 |
Family
ID=9467872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI954828A FI954828A (en) | 1994-10-14 | 1995-10-11 | Electric generator with frequency matching device |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0707372B1 (en) |
JP (1) | JPH08182396A (en) |
AT (1) | ATE168228T1 (en) |
DE (1) | DE69503333T2 (en) |
ES (1) | ES2120148T3 (en) |
FI (1) | FI954828A (en) |
FR (1) | FR2725852B1 (en) |
RU (1) | RU2172550C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10310307A1 (en) | 2002-03-18 | 2003-10-02 | Alstom Switzerland Ltd | Electrical machine with integrated power electronic device |
WO2008135753A1 (en) * | 2007-05-04 | 2008-11-13 | Astrium Limited | Multiport amplifiers in communications satellites |
FR2919126B1 (en) | 2007-07-18 | 2009-09-25 | Valeo Equip Electr Moteur | POWER SUPPLY DEVICE FOR A MOTOR VEHICLE ALTERNATOR AND ALTERNATOR USING SUCH A DEVICE |
EP2133979A1 (en) | 2008-06-13 | 2009-12-16 | ALSTOM Technology Ltd | Multi phase generator arrangement |
EP2133980A1 (en) | 2008-06-13 | 2009-12-16 | ALSTOM Technology Ltd | Multi phase generator with frequency adaptation unit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065921B (en) * | 1959-09-24 | |||
FR1357374A (en) * | 1963-05-17 | 1964-04-03 | Siemens Ag | Device for producing direct current |
FR2438936A1 (en) * | 1978-10-09 | 1980-05-09 | Thyssen Industrie | Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator |
AT382271B (en) * | 1985-01-24 | 1987-02-10 | Aichholzer Gerhard Dr | Starting circuit arrangement for a brushless DC series- wound motor |
DE3528347A1 (en) * | 1985-08-07 | 1987-02-19 | Kaick A Ettlingen Gmbh Van | Liquid-cooled electrical current generator |
SU1471258A1 (en) * | 1986-02-26 | 1989-04-07 | А.С.Айнварг | Variable frequency generator |
ZW1689A1 (en) * | 1988-02-15 | 1989-05-31 | Techmarex Proprietary Limited | Generator |
US5083039B1 (en) * | 1991-02-01 | 1999-11-16 | Zond Energy Systems Inc | Variable speed wind turbine |
-
1994
- 1994-10-14 FR FR9412294A patent/FR2725852B1/en not_active Expired - Lifetime
-
1995
- 1995-10-09 DE DE69503333T patent/DE69503333T2/en not_active Expired - Lifetime
- 1995-10-09 EP EP95402260A patent/EP0707372B1/en not_active Expired - Lifetime
- 1995-10-09 AT AT95402260T patent/ATE168228T1/en active
- 1995-10-09 ES ES95402260T patent/ES2120148T3/en not_active Expired - Lifetime
- 1995-10-11 FI FI954828A patent/FI954828A/en not_active Application Discontinuation
- 1995-10-13 JP JP7265797A patent/JPH08182396A/en active Pending
- 1995-10-13 RU RU95118098/09A patent/RU2172550C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2725852B1 (en) | 1997-01-03 |
DE69503333T2 (en) | 1999-01-07 |
ATE168228T1 (en) | 1998-07-15 |
ES2120148T3 (en) | 1998-10-16 |
FI954828A (en) | 1996-04-15 |
JPH08182396A (en) | 1996-07-12 |
DE69503333D1 (en) | 1998-08-13 |
EP0707372B1 (en) | 1998-07-08 |
RU2172550C2 (en) | 2001-08-20 |
FR2725852A1 (en) | 1996-04-19 |
EP0707372A1 (en) | 1996-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |