IT1032699B - Macchina elettrica rotante deltipo a riluttanza - Google Patents

Macchina elettrica rotante deltipo a riluttanza

Info

Publication number: IT1032699B
Authority: IT; Italy
Prior art keywords: electric machine; rotating electric; reluctance type; reluctance; type
Prior art date: 1974-04-19

Application number

IT67992/75A

Other languages

English (en)

Original Assignee

Asea Ab

Priority date (The priority date 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 date listed.)

1974-04-19

Filing date

1975-04-18

Publication date

1979-06-20

1975-04-18 Application filed by Asea Ab filed Critical Asea Ab

1979-06-20 Application granted granted Critical

1979-06-20 Publication of IT1032699B publication Critical patent/IT1032699B/it

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Synchronous Machinery (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Brushless Motors (AREA)

IT67992/75A 1974-04-19 1975-04-18 Macchina elettrica rotante deltipo a riluttanza IT1032699B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7405278A SE381384B (sv)	1974-04-19	1974-04-19	Reluktansmaskinanordning

Publications (1)

Publication Number	Publication Date
IT1032699B true IT1032699B (it)	1979-06-20

Family

ID=20320878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67992/75A IT1032699B (it)	1974-04-19	1975-04-18	Macchina elettrica rotante deltipo a riluttanza

Country Status (8)

Country	Link
US (1)	US3995203A (it)
JP (1)	JPS50145802A (it)
CA (1)	CA1023429A (it)
DE (1)	DE2515133C3 (it)
FR (1)	FR2268385B1 (it)
GB (1)	GB1500798A (it)
IT (1)	IT1032699B (it)
SE (1)	SE381384B (it)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE409389B (sv) *	1978-01-27	1979-08-13	Asea Ab	Matningsutrustning anordnad att tillfora vexelstrom till ett belastningsobjekt
SE410074B (sv) *	1978-01-27	1979-09-17	Asea Ab	Matningsutrustning for matning av tva arbetslindningar hos en synkronmaskin med inpreglad strom
US4260926A (en) *	1979-03-16	1981-04-07	Societe Elpalux	Variable reluctance electric motor with progressively saturable poles
SE416436B (sv) *	1979-03-30	1980-12-22	Asea Ab	Reluktansmaskinanordning
US4406983A (en) *	1981-12-29	1983-09-27	International Business Machines Corporation	Rotational magnetic transducer
GB2149587B (en) *	1983-09-29	1987-10-21	Okuma Machinery Works Ltd	Synchronous motors and control units thereof
SE442368B (sv) *	1983-12-21	1985-12-16	Ems Electronic Motor Systems	Reluktansmotor av kommuteringstyp
EP0180815B2 (en) *	1984-10-19	1994-12-28	Kollmorgen Corporation	Variable speed variable reluctance electrical machines
FR2614739B1 (fr) *	1987-04-29	1994-05-27	Kupisiewicz Stefan	Alternateur ayant un enroulement induit comportant des composants redresseurs
GB8812692D0 (en) *	1988-05-27	1988-06-29	Switched Reluctance Drives Ltd	Improvements in electric machines
US4883999A (en) *	1988-08-15	1989-11-28	Pacific Scientific Company	Polyphase electronically commutated reluctance motor
US5015903A (en) *	1988-08-15	1991-05-14	Pacific Scientific Company	Electronically commutated reluctance motor
US5168190A (en) *	1989-08-28	1992-12-01	Kabushikigaisha Sekogiken	Reluctance-type motor
IN186007B (it) *	1991-12-10	2001-06-02	British Tech Group
US5432390A (en) *	1992-05-15	1995-07-11	Emerson Electric Co.	Switched reluctance motor
JPH06261509A (ja) *	1993-03-04	1994-09-16	Akira Ishizaki	リラクタンス形回転機
CA2151532C (en) *	1994-07-25	1998-12-22	Emerson Electric Co.	Auxiliary starting switched reluctance motor
GB9418710D0 (en) *	1994-09-16	1994-11-02	Switched Reluctance Drives Ltd	Stator for electric machine and lamination thereof
US5610492A (en) *	1994-11-04	1997-03-11	Delco Electronics Corporation	Method and apparatus for induced pole stepper motor
GB9507272D0 (en) *	1995-04-07	1995-05-31	Switched Reluctance Drives Ltd	Rotor for reluctance machines
US5969454A (en) *	1995-10-19	1999-10-19	Tridelta Industries, Inc.	Switched reluctance motor
GB9525408D0 (en) *	1995-12-07	1996-02-14	Switched Reluctance Drives Ltd	Rotor for a reluctance machine
US5866964A (en) *	1996-01-29	1999-02-02	Emerson Electric Company	Reluctance machine with auxiliary field excitations
US5923142A (en) *	1996-01-29	1999-07-13	Emerson Electric Co.	Low cost drive for switched reluctance motor with DC-assisted excitation
US5780949A (en) *	1996-01-29	1998-07-14	Emerson Electric Co.	Reluctance machine with auxiliary field excitations
SE516499C2 (sv) *	1996-05-30	2002-01-22	Vilmos Toeroek	Självstartande borstlös elektrisk motor
US6008561A (en) *	1996-10-31	1999-12-28	Emerson Electric Co.	Switched reluctance motor with damping windings
US5929590A (en) *	1997-01-07	1999-07-27	Emerson Electric Co.	Method and apparatus for implementing sensorless control of a switched reluctance machine
US5811905A (en) *	1997-01-07	1998-09-22	Emerson Electric Co.	Doubly-fed switched reluctance machine
US5892306A (en) *	1997-03-24	1999-04-06	Emerson Electric Co.	Method and apparatus for balancing a load with a salient pole rotor machine
US5780945A (en) *	1997-03-24	1998-07-14	Emerson Electric Co.	Switched reluctance machine balancing system: material removal approach and material addition approach
JP3450710B2 (ja) *	1997-10-24	2003-09-29	オークマ株式会社	スウィッチトリラクタンスモータ
JP3952346B2 (ja) *	1998-05-20	2007-08-01	株式会社デンソー	回転電機及びその製造方法
US7075265B2 (en) *	2002-04-03	2006-07-11	Borealis Technical Limited	High phase order electrical rotating machine with distributed windings
US7608967B2 (en) *	2006-05-30	2009-10-27	Tri-Seven Research, Inc.	Single field rotor motor
AU2008291655B2 (en) *	2007-08-24	2012-12-06	Sunco Investments Ltd.	Multistage variable reluctance motor/generator
GB2454171B (en) *	2007-10-29	2012-05-23	Technelec Ltd	Reluctance machines with permanent magnets integrated into the stator
DE202010009961U1 (de) *	2010-07-06	2010-09-30	Hanning Elektro-Werke Gmbh & Co. Kg	Elektromotor
DE102013102124A1 (de) *	2013-03-04	2014-09-04	Ebm-Papst St. Georgen Gmbh & Co. Kg	Einphasiger Elektromotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2736853A (en) *	1953-11-25	1956-02-28	Paul J Selgin	Induced quadrature field motor
DE1638481B1 (de) *	1967-01-25	1971-06-24	Mini Ind Constructillor	Ferroresonanter asynchroner verstaerker stellmotor
DE2047108A1 (de) *	1970-09-18	1972-03-23	Siemens Ag	Bürstenlose Stromrichtermaschine für stetige Drehzahlsteuerung und einphasigen Wechselstrom
US3679953A (en) *	1970-11-06	1972-07-25	Gen Electric	Compatible brushless reluctance motors and controlled switch circuits
US3697840A (en) *	1971-03-08	1972-10-10	Ford Motor Co	Controller for variable reluctance motor

1974
- 1974-04-19 SE SE7405278A patent/SE381384B/xx not_active IP Right Cessation
1975
- 1975-04-08 DE DE2515133A patent/DE2515133C3/de not_active Expired
- 1975-04-10 US US05/567,015 patent/US3995203A/en not_active Expired - Lifetime
- 1975-04-14 FR FR7511518A patent/FR2268385B1/fr not_active Expired
- 1975-04-17 CA CA224,917A patent/CA1023429A/en not_active Expired
- 1975-04-17 JP JP50046952A patent/JPS50145802A/ja active Pending
- 1975-04-18 GB GB16040/75A patent/GB1500798A/en not_active Expired
- 1975-04-18 IT IT67992/75A patent/IT1032699B/it active

Also Published As

Publication number	Publication date
FR2268385A1 (it)	1975-11-14
GB1500798A (en)	1978-02-08
DE2515133B2 (de)	1980-03-06
CA1023429A (en)	1977-12-27
SE381384B (sv)	1975-12-01
DE2515133A1 (de)	1975-10-30
US3995203A (en)	1976-11-30
SE7405278L (sv)	1975-10-20
JPS50145802A (it)	1975-11-22
FR2268385B1 (it)	1982-04-09
DE2515133C3 (de)	1980-10-23

Publication	Publication Date	Title
IT1032699B (it)	1979-06-20	Macchina elettrica rotante deltipo a riluttanza
IT1041674B (it)	1980-01-10	Macchina elettrica
BE824141A (fr)	1975-07-07	Rotor de machines dynamo-electriques
IT1048843B (it)	1980-12-20	Macchina formatrice a rotazione
IT1034733B (it)	1979-10-10	Macchina elettrica
SE7513869L (sv)	1976-06-14	Preglingsmaskin
IT1039934B (it)	1979-12-10	Rotore per macchine dinamoelettriche
IT1042601B (it)	1980-01-30	Macchina selezionatrice
SE400862B (sv)	1978-04-10	Roterande elektrisk flerfasmaskin
SE419362B (sv)	1981-07-27	Roterande deplacementmaskin
IT1035132B (it)	1979-10-20	Macchina rotativa
SE7506817L (sv)	1976-01-12	Roterande elektrisk maskin
SE406675B (sv)	1979-02-19	Roterande elektrisk maskin
IT1032820B (it)	1979-06-20	Macchina dinamlelettrica
IT1049981B (it)	1981-02-10	Macchina elettrica
FR2292363A1 (fr)	1976-06-18	Rotor de machine electrique
IT1043397B (it)	1980-02-20	Macchina elettrica
SE7512118L (sv)	1976-06-16	Roterande elektrisk maskin
BE829030A (fr)	1975-09-01	Concasseur a rotor
IT1049235B (it)	1981-01-20	Macchina elettrica rotativa a piu velocita
SE418763B (sv)	1981-06-22	Radialkolvmaskin
IT1059853B (it)	1982-06-21	Macchina elettrica
FR2313794A1 (fr)	1976-12-31	Machine electrique tournante
BR7605245A (pt)	1977-08-09	Maquina eletrica rotativa
IT1034867B (it)	1979-10-10	Macchina elettrica di piccole dimensioni