IT1239226B - Motore a riluttanza alimentato da un trasduttore di potenza elettronico - Google Patents

Motore a riluttanza alimentato da un trasduttore di potenza elettronico

Info

Publication number
IT1239226B
IT1239226B IT19415A IT1941590A IT1239226B IT 1239226 B IT1239226 B IT 1239226B IT 19415 A IT19415 A IT 19415A IT 1941590 A IT1941590 A IT 1941590A IT 1239226 B IT1239226 B IT 1239226B
Authority
IT
Italy
Prior art keywords
reluctance motor
electronic power
motor powered
power transducer
transducer
Prior art date
Application number
IT19415A
Other languages
English (en)
Italian (it)
Other versions
IT9019415A1 (it
IT9019415A0 (it
Inventor
Manfred Altmann
Karl-Heinz Oltmanns
Original Assignee
Licentia Gmbh
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.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of IT9019415A0 publication Critical patent/IT9019415A0/it
Publication of IT9019415A1 publication Critical patent/IT9019415A1/it
Application granted granted Critical
Publication of IT1239226B publication Critical patent/IT1239226B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H02K1/325—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium between salient poles
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/12—Machines characterised by means for reducing windage losses or windage noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
IT19415A 1989-02-25 1990-02-20 Motore a riluttanza alimentato da un trasduttore di potenza elettronico IT1239226B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3905997A DE3905997A1 (de) 1989-02-25 1989-02-25 Von einem elektronischen leistungswandler gespeister reluktanzmotor

Publications (3)

Publication Number Publication Date
IT9019415A0 IT9019415A0 (it) 1990-02-20
IT9019415A1 IT9019415A1 (it) 1990-08-26
IT1239226B true IT1239226B (it) 1993-09-28

Family

ID=6374990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19415A IT1239226B (it) 1989-02-25 1990-02-20 Motore a riluttanza alimentato da un trasduttore di potenza elettronico

Country Status (3)

Country Link
DE (1) DE3905997A1 (enrdf_load_stackoverflow)
FR (1) FR2646571A1 (enrdf_load_stackoverflow)
IT (1) IT1239226B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036565C1 (en) * 1990-11-16 1992-05-21 Braun Ag, 6000 Frankfurt, De Electronic drive system using variable reluctance electric motor - slows down variations in magnetic induction of stator by electronic control of winding current
EP0625819A1 (de) * 1993-05-19 1994-11-23 Siemens Aktiengesellschaft Reluktanzmotor, insbesondere zum Antrieb eines Waschautomaten
US5877572A (en) * 1996-10-01 1999-03-02 Emerson Electric Co. Reduced noise reluctance machine
US6232693B1 (en) * 1997-05-13 2001-05-15 Emerson Electric Co. Switched reluctance motor having stator inserts for noise reduction, magnet positioning, and coil retention
DE19861223B4 (de) * 1998-10-12 2006-06-01 Sew-Eurodrive Gmbh & Co. Kg Linearer geschalteter Reluktanzmotor
DE19939598A1 (de) * 1999-08-20 2001-03-08 Magnet Motor Gmbh Reluktanz-Elektromaschine
DE20022406U1 (de) * 2000-04-01 2001-11-22 Vorwerk & Co. Interholding GmbH, 42275 Wuppertal Reluktanzmotor
GB2362268B (en) * 2000-05-12 2005-05-11 Notetry Ltd Electrical machine
DE10026003A1 (de) * 2000-05-25 2001-12-06 Bosch Gmbh Robert Stator
DE10026009A1 (de) * 2000-05-25 2001-12-06 Bosch Gmbh Robert Vorrichtung mit einem Stator und einer Hülse
ES2364214T3 (es) 2008-02-27 2011-08-29 Alstom Technology Ltd Refrigeración mediante ventilador de un motor eléctrico.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT206980B (de) * 1958-01-17 1960-01-11 Feinmechanik Anstalt Verfahren zur Herstellung von Spulenkörpern durch Pressen oder Spritzen
GB890894A (en) * 1959-03-11 1962-03-07 British Electrical Repairs Ltd Improvements in electrical rotary machines
CH402152A (de) * 1962-03-21 1965-11-15 Phelon Co Inc Wechselstromgenerator
GB1089985A (en) * 1965-11-01 1967-11-08 Wipac Dev Ltd Improvements to alternators
DE1638445A1 (de) * 1968-02-21 1971-08-26 Licentia Gmbh Reluktanz-Kleinmotoren
IE33473B1 (en) * 1969-06-25 1974-07-10 Asea Ab Electrodynamic system comprising a variable reluctance machine
US4115713A (en) * 1975-03-06 1978-09-19 Motorola, Inc. Rotor bias means for miniature watch motors or the like
DE3008937C2 (de) * 1980-03-08 1987-03-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kollektormotor zum Antrieb von Hausgeräten
GB2172444B (en) * 1985-03-09 1988-08-17 Asmo Co Ltd Stator for an electric motor
JPS6253145A (ja) * 1985-08-28 1987-03-07 Nippon Densan Kk ステ−タのスタック
DE3617017A1 (de) * 1986-05-21 1987-11-26 Bosch Gmbh Robert Stator fuer eine elektrische maschine
JPH01133543A (ja) * 1987-11-17 1989-05-25 Shibaura Eng Works Co Ltd 電動機の製造方法

Also Published As

Publication number Publication date
FR2646571A1 (fr) 1990-11-02
DE3905997C2 (enrdf_load_stackoverflow) 1992-07-30
DE3905997A1 (de) 1990-08-30
IT9019415A1 (it) 1990-08-26
IT9019415A0 (it) 1990-02-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950227