WO2014015920A3 - Reluktanz-scheibenläufermaschine - Google Patents

Reluktanz-scheibenläufermaschine Download PDF

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Publication number
WO2014015920A3
WO2014015920A3 PCT/EP2013/001108 EP2013001108W WO2014015920A3 WO 2014015920 A3 WO2014015920 A3 WO 2014015920A3 EP 2013001108 W EP2013001108 W EP 2013001108W WO 2014015920 A3 WO2014015920 A3 WO 2014015920A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
disc
magnets
machine
reluctance
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.)
Ceased
Application number
PCT/EP2013/001108
Other languages
English (en)
French (fr)
Other versions
WO2014015920A2 (de
Inventor
Dieter Brox
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE201210014808 external-priority patent/DE102012014808A1/de
Priority claimed from DE201310000812 external-priority patent/DE102013000812A1/de
Application filed by Individual filed Critical Individual
Publication of WO2014015920A2 publication Critical patent/WO2014015920A2/de
Publication of WO2014015920A3 publication Critical patent/WO2014015920A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/08—Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors
    • 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
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding

Landscapes

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

Abstract

Die Reluktanz-Scheibenläufermaschine kurz RSM genannt ist mit integriertem Kurzschlusskäfig als Synchron- und Asynchronmaschine kombiniert und hat erfindungsgemäß die Vorteile, dass sie fertigungstechnisch einfach, kompakt und relativ kurz baut, eine erheblich reduzierte Beschleunigungsmasse des Läufers aufweist, selbstanlaufend im Asynchronmodus auch bei direktem Netzbetrieb anfährt, energieeffizient dann im Synchronmodus weiterläuft, bei übersynchroner mechanischer Antriebsdrehzahl ohne Änderung an der Maschine zum Generator wird und elektrische Leistung über den Ständer ans Netz abgibt. Als geschaltete Reluktanzmaschine ist die RSM mit einem Weicheisenscheibenläufer 131 gestaltet dargestellt. Das Drehmoment wird über die gegeneinander um den Versatz e versetzt zunehmenden Außenradien des Scheibenläufers zu den planseitig axial wirkenden Magnetfeldern der E-Magnete lückenlos erreicht, wenn die E-Magnete, die jeweils im günstigsten Drehwinkel stehen wirksam ein,- oder abgeschaltet werden, die bestromten Magnete permanent umlaufend die lückenlosen Minimalreluktanzen der Weicheisenläuferscheibe anziehen, während jeweils die E-Magnete, die kurz vor der vollständigen Reluktanzsättigung im Scheibenläufer stehen umlaufend abgeschaltet werden und den Scheibenläufer in diesen Bereichen magnetisch loslassen. Diese Art Anwendung wird in der Regel mit Rotorlagegebern oder entsprechend geeigneten Frequenzumrichtern geschaltet.
PCT/EP2013/001108 2012-07-26 2013-04-15 Reluktanz-scheibenläufermaschine Ceased WO2014015920A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102012014808.9 2012-07-26
DE201210014808 DE102012014808A1 (de) 2012-07-26 2012-07-26 Kombinations-Drehstrommaschine
DE201310000812 DE102013000812A1 (de) 2013-01-18 2013-01-18 Reluktanz-Scheibenläufermaschine
DE102013000812.3 2013-01-18

Publications (2)

Publication Number Publication Date
WO2014015920A2 WO2014015920A2 (de) 2014-01-30
WO2014015920A3 true WO2014015920A3 (de) 2014-08-07

Family

ID=48184128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/001108 Ceased WO2014015920A2 (de) 2012-07-26 2013-04-15 Reluktanz-scheibenläufermaschine

Country Status (1)

Country Link
WO (1) WO2014015920A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114834584B (zh) * 2022-06-01 2023-09-08 深圳市大鱼智行科技有限公司 一种电动助力自行车无传感器力矩助力驱动装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467844A (en) * 1966-12-14 1969-09-16 William George Bird Brushless axial airgap inductor-type dynamoelectric machines and synchro systems using the same
DE1763113A1 (de) * 1968-04-05 1971-07-01 Licentia Gmbh Induktionsmotor
GB2376572A (en) * 2001-06-11 2002-12-18 Roger Barry Hobby Flux impulse motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467844A (en) * 1966-12-14 1969-09-16 William George Bird Brushless axial airgap inductor-type dynamoelectric machines and synchro systems using the same
DE1763113A1 (de) * 1968-04-05 1971-07-01 Licentia Gmbh Induktionsmotor
GB2376572A (en) * 2001-06-11 2002-12-18 Roger Barry Hobby Flux impulse motor

Also Published As

Publication number Publication date
WO2014015920A2 (de) 2014-01-30

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