FR2423082A1 - Generatrice a aimant permanent - Google Patents
Generatrice a aimant permanentInfo
- Publication number
- FR2423082A1 FR2423082A1 FR7909092A FR7909092A FR2423082A1 FR 2423082 A1 FR2423082 A1 FR 2423082A1 FR 7909092 A FR7909092 A FR 7909092A FR 7909092 A FR7909092 A FR 7909092A FR 2423082 A1 FR2423082 A1 FR 2423082A1
- Authority
- FR
- France
- Prior art keywords
- permanent magnet
- magnetic circuit
- magnet generator
- generator
- rotor
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/18—Windings for salient poles
- H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/38—Structural association of synchronous generators with exciting machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
- H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Windings For Motors And Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Synchronous Machinery (AREA)
Abstract
a. Générateur à aimant permanent comportant un stator et un rotor, le rotor ayant un circuit magnétique composé d'un ensemble d'aimants permanents et un enroulement de sortie b. Générateur caractérisé en ce qu'il comporte un conducteur court-circuité, associé de façon inductive au circuit magnétique dans la région du circuit magnétique dans laquelle le flux magnétique est essentiellement unidirectionnel et constant. c. Générateur notamment applicable au groupe d'alimentation électrique d'un avion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/894,879 US4210836A (en) | 1978-04-10 | 1978-04-10 | Permanent magnet generator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2423082A1 true FR2423082A1 (fr) | 1979-11-09 |
Family
ID=25403626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909092A Withdrawn FR2423082A1 (fr) | 1978-04-10 | 1979-04-10 | Generatrice a aimant permanent |
Country Status (8)
Country | Link |
---|---|
US (1) | US4210836A (fr) |
JP (1) | JPS54137611A (fr) |
CA (1) | CA1087671A (fr) |
DE (1) | DE2914185A1 (fr) |
FR (1) | FR2423082A1 (fr) |
GB (1) | GB2018524B (fr) |
IT (1) | IT1124316B (fr) |
NL (1) | NL7902485A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4609842A (en) * | 1984-11-23 | 1986-09-02 | Sundstrand Corporation | In-line constant speed drive and generator |
GB2225173A (en) * | 1988-11-16 | 1990-05-23 | Carl Erik Stille | Stator windings for homopolar electrical machines |
DE58904848D1 (de) * | 1989-04-27 | 1993-08-05 | Siemens Ag | Heteropolar erregte synchronmaschine. |
US4982123A (en) * | 1989-11-17 | 1991-01-01 | Sunstrand Corporation | Integrated exciter generator and rotating transformer |
KR100442122B1 (ko) * | 2001-07-31 | 2004-07-30 | 한국전기연구원 | 영구 자석을 이용한 브러시리스 발전기 |
US8213136B2 (en) * | 2007-08-16 | 2012-07-03 | Pratt & Whitney Canada Corp. | Engine having power bus fault short circuit control with a disconnection switch |
WO2009136864A1 (fr) * | 2008-05-06 | 2009-11-12 | Win Myint Hingert | Générateur électrique et système de génération électrique |
JP4880804B2 (ja) * | 2010-02-16 | 2012-02-22 | パナソニック株式会社 | 同期電動機駆動システム |
US8823331B2 (en) | 2011-09-15 | 2014-09-02 | Lovejoy Controls Corporation | Permanent magnet generator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR975519A (fr) * | 1945-11-10 | 1951-03-06 | Birmingham Small Arms Co Ltd | Alternateur |
GB1133896A (en) * | 1966-03-11 | 1968-11-20 | Gen Electric | A comutator dynamo-electric machine bearing means for reducing the amature reactionflux |
FR2044157A5 (fr) * | 1969-05-09 | 1971-02-19 | Eclairage Vehicules Rail | |
FR2130913A5 (fr) * | 1971-03-25 | 1972-11-10 | G N | |
FR2343357A1 (fr) * | 1976-03-01 | 1977-09-30 | Gen Electric | Perfectionnement aux moteurs universels commandes par circuit a redresseur au silicium |
DE2635300A1 (de) * | 1976-08-05 | 1978-02-09 | Zalmanov | Laeufer einer zweipoligen synchronmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US626172A (en) * | 1899-05-30 | Sylvania | ||
US1366475A (en) * | 1909-01-30 | 1921-01-25 | Teagle Company | Apparatus for the production of alternating currents |
US1082532A (en) * | 1911-02-21 | 1913-12-30 | Westinghouse Electric & Mfg Co | Dynamo-electric machine. |
US2814745A (en) * | 1955-10-31 | 1957-11-26 | Hughes Aircraft Co | High frequency alternator |
CA644553A (en) * | 1958-02-24 | 1962-07-10 | Westinghouse Electric Corporation | Starting excitation system for dynamo-electric machines |
US3562568A (en) * | 1969-06-09 | 1971-02-09 | Gen Electric | High performance dynamoelectric machine with permanent magnet stator |
US3876927A (en) * | 1973-12-20 | 1975-04-08 | Electro Corp America | Magnetic sensor with shorted turn |
-
1978
- 1978-04-10 US US05/894,879 patent/US4210836A/en not_active Expired - Lifetime
- 1978-10-31 CA CA315,256A patent/CA1087671A/fr not_active Expired
-
1979
- 1979-03-30 NL NL7902485A patent/NL7902485A/xx not_active Application Discontinuation
- 1979-04-07 DE DE19792914185 patent/DE2914185A1/de not_active Withdrawn
- 1979-04-09 IT IT41554/79A patent/IT1124316B/it active
- 1979-04-10 FR FR7909092A patent/FR2423082A1/fr not_active Withdrawn
- 1979-04-10 JP JP4259579A patent/JPS54137611A/ja active Pending
- 1979-04-10 GB GB7912652A patent/GB2018524B/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR975519A (fr) * | 1945-11-10 | 1951-03-06 | Birmingham Small Arms Co Ltd | Alternateur |
GB1133896A (en) * | 1966-03-11 | 1968-11-20 | Gen Electric | A comutator dynamo-electric machine bearing means for reducing the amature reactionflux |
FR2044157A5 (fr) * | 1969-05-09 | 1971-02-19 | Eclairage Vehicules Rail | |
FR2130913A5 (fr) * | 1971-03-25 | 1972-11-10 | G N | |
FR2343357A1 (fr) * | 1976-03-01 | 1977-09-30 | Gen Electric | Perfectionnement aux moteurs universels commandes par circuit a redresseur au silicium |
DE2635300A1 (de) * | 1976-08-05 | 1978-02-09 | Zalmanov | Laeufer einer zweipoligen synchronmaschine |
Also Published As
Publication number | Publication date |
---|---|
GB2018524A (en) | 1979-10-17 |
IT1124316B (it) | 1986-05-07 |
US4210836A (en) | 1980-07-01 |
GB2018524B (en) | 1983-03-16 |
CA1087671A (fr) | 1980-10-14 |
DE2914185A1 (de) | 1979-10-11 |
NL7902485A (nl) | 1979-10-12 |
JPS54137611A (en) | 1979-10-25 |
IT7941554A0 (it) | 1979-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |