DE10347485A1 - Elektrische Maschine - Google Patents

Elektrische Maschine Download PDF

Info

Publication number
DE10347485A1
DE10347485A1 DE2003147485 DE10347485A DE10347485A1 DE 10347485 A1 DE10347485 A1 DE 10347485A1 DE 2003147485 DE2003147485 DE 2003147485 DE 10347485 A DE10347485 A DE 10347485A DE 10347485 A1 DE10347485 A1 DE 10347485A1
Authority
DE
Germany
Prior art keywords
generator
permanent magnets
arrangement
electrical machine
low load
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Withdrawn
Application number
DE2003147485
Other languages
English (en)
Inventor
Falko Winter
Gert Wolf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
SEG Automotive Germany GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2003147485 priority Critical patent/DE10347485A1/de
Publication of DE10347485A1 publication Critical patent/DE10347485A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
    • H02K21/044—Rotor of the claw pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Es wird eine elektrische Maschine (10), insbesondere ein Generator beziehungsweise Starter-Generator für Kraftfahrzeuge, mit einem Ständer (13) und einer Ständerwicklung vorgeschlagen, wobei ein Läufer (14) eine Erregerwicklung (45) trägt und wobei die Erregerwicklung (45) zur Erzeugung eines elektromagnetischen Hauptfeldes im Läufer (14) vorgesehen ist, sowie mit Permanentmagneten (50) zur Streuflusskompensation des Hauptfeldes. Es ist vorgesehen, dass Mittel (45, 53, 60) vorhanden sind, die im Niedriglastbereich einem durch die Permanentmagneten (50) erzeugten Ständerfeld entgegenwirken.
DE2003147485 2003-09-30 2003-09-30 Elektrische Maschine Withdrawn DE10347485A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003147485 DE10347485A1 (de) 2003-09-30 2003-09-30 Elektrische Maschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003147485 DE10347485A1 (de) 2003-09-30 2003-09-30 Elektrische Maschine

Publications (1)

Publication Number Publication Date
DE10347485A1 true DE10347485A1 (de) 2005-04-21

Family

ID=34353384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003147485 Withdrawn DE10347485A1 (de) 2003-09-30 2003-09-30 Elektrische Maschine

Country Status (1)

Country Link
DE (1) DE10347485A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011103838B4 (de) 2010-11-19 2023-02-02 Denso Corporation Rotor und Motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT210528B (de) * 1958-06-09 1960-08-10 Comp Generale Electricite Elektrische Ausrüstung, insbesondere zur Ladung einer Akkumulatorenbatterie
DE3341782A1 (de) * 1983-11-18 1985-05-30 Siemens AG, 1000 Berlin und 8000 München Elektrische maschine mit einem klauenpollaeufer
JPH0686517A (ja) * 1992-09-03 1994-03-25 Hitachi Ltd 誘導子型交流発電機
EP0772279A1 (de) * 1995-11-02 1997-05-07 Denso Corporation Wechselstromgenerator für ein Fahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT210528B (de) * 1958-06-09 1960-08-10 Comp Generale Electricite Elektrische Ausrüstung, insbesondere zur Ladung einer Akkumulatorenbatterie
DE3341782A1 (de) * 1983-11-18 1985-05-30 Siemens AG, 1000 Berlin und 8000 München Elektrische maschine mit einem klauenpollaeufer
JPH0686517A (ja) * 1992-09-03 1994-03-25 Hitachi Ltd 誘導子型交流発電機
EP0772279A1 (de) * 1995-11-02 1997-05-07 Denso Corporation Wechselstromgenerator für ein Fahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011103838B4 (de) 2010-11-19 2023-02-02 Denso Corporation Rotor und Motor

Similar Documents

Publication Publication Date Title
EP1014542A3 (de) Motor mit im Rotor eingebetteten geteilten Dauermagneten
ATE403966T1 (de) Elektromotor für ein elektrisches kleingerät
AU2001275661A1 (en) Economical, non-wearing electrical drive device
ATE356461T1 (de) Verbesserte kühlung eines elektromotors oder generators
EA200800631A1 (ru) Электрический двигатель-генератор с индуцированием постоянным током
MXPA02003967A (es) Maquina electrica de baja inductancia.
WO2008046780A3 (de) Magnetmodul für eine permanentmagneterregte elektrische maschine
TW200514334A (en) Field assemblies and methods of making same
TW200631278A (en) Inductive synchronous machine
DE10345417A1 (de) Rotorköper für einen Elektromotor
WO2005107356A3 (en) Hybrid electric reluctance motor
ES2195244T3 (es) Motor de reluctancia.
WO2007070806A3 (en) Dc homopolar motor/generator
DE10347485A1 (de) Elektrische Maschine
SG135981A1 (en) A permanent magnet synchronous motor
MY137865A (en) Electric motor
WO2011104265A3 (de) Elektrische maschine mit rotoreinrichtung und rotoreinrichtung mit optimiertem magnetfluss und verfahren zum betreiben der elektrischen maschine
WO2001018940A3 (en) Permanent magnet motor
SE9902272D0 (sv) Generator
SE0103906L (sv) Synkronmaskin med utpräglade rotorpoler innefattande permanentmagnetaggregat
MX2009003204A (es) Maquinas electronicas con polos compuestos.
KR950004686A (ko) 차량용 교류발전기
HUP0600402A2 (en) Electric motor having half reduced air gap with immovable ring-shaped armature coils
UA37459A (uk) Магнітний двигун
GB592331A (en) Improvements in or relating to electric generators for cycle lighting

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
R081 Change of applicant/patentee

Owner name: SEG AUTOMOTIVE GERMANY GMBH, DE

Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

Owner name: ROBERT BOSCH GMBH, DE

Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee