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FR3108215B1 - ELECTROMAGNETIC MOTOR WITH MODULAR STATOR - Google Patents

ELECTROMAGNETIC MOTOR WITH MODULAR STATOR Download PDF

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Publication number
FR3108215B1
FR3108215B1 FR2002341A FR2002341A FR3108215B1 FR 3108215 B1 FR3108215 B1 FR 3108215B1 FR 2002341 A FR2002341 A FR 2002341A FR 2002341 A FR2002341 A FR 2002341A FR 3108215 B1 FR3108215 B1 FR 3108215B1
Authority
FR
France
Prior art keywords
yoke
winding
module
electromagnetic motor
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.)
Active
Application number
FR2002341A
Other languages
French (fr)
Other versions
FR3108215A1 (en
Inventor
Henri Rabatel
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.)
Envinove Fr
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
Application filed by Individual filed Critical Individual
Priority to FR2002341A priority Critical patent/FR3108215B1/en
Publication of FR3108215A1 publication Critical patent/FR3108215A1/en
Application granted granted Critical
Publication of FR3108215B1 publication Critical patent/FR3108215B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

L’invention concerne un moteur (1) électromagnétique comprenant un stator (1a) avec culasse (3), un rotor (1b) et une unité de commande d’alimentation, la culasse (3) portant des modules de bobinage (2) comportant au moins un bobinage (5) pour chaque phase du courant. Chaque module (2) comprend une base (6) amovible sur la culasse (3), des moyens de fixation amovible portés par la base (6) de chaque module (2) coopérant avec des moyens de fixation complémentaires portés par la culasse (3) et, pour chacune des phases du courant, un support de bobinage (7) en forme de U pointant vers le rotor (1b), un bobinage (5) étant enroulé autour de chaque branche (7) du U, l’unité de commande étant configurée pour faire varier une intensité d’alimentation de chaque module (2) au moins entre des intensités maximale et nulle. Figure de l’abrégé : FIGURE 5The invention relates to an electromagnetic motor (1) comprising a stator (1a) with a yoke (3), a rotor (1b) and a power supply control unit, the yoke (3) carrying winding modules (2) comprising at least one winding (5) for each phase of the current. Each module (2) comprises a base (6) removable on the yoke (3), removable fixing means carried by the base (6) of each module (2) cooperating with complementary fixing means carried by the yoke (3) and, for each of the phases of the current, a U-shaped winding support (7) pointing towards the rotor (1b), a winding (5) being wound around each branch (7) of the U, the control unit being configured to vary a power supply intensity of each module (2) at least between maximum and zero intensities. Abstract figure: FIGURE 5

FR2002341A 2020-03-10 2020-03-10 ELECTROMAGNETIC MOTOR WITH MODULAR STATOR Active FR3108215B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002341A FR3108215B1 (en) 2020-03-10 2020-03-10 ELECTROMAGNETIC MOTOR WITH MODULAR STATOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002341 2020-03-10
FR2002341A FR3108215B1 (en) 2020-03-10 2020-03-10 ELECTROMAGNETIC MOTOR WITH MODULAR STATOR

Publications (2)

Publication Number Publication Date
FR3108215A1 FR3108215A1 (en) 2021-09-17
FR3108215B1 true FR3108215B1 (en) 2024-08-02

Family

ID=72470408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002341A Active FR3108215B1 (en) 2020-03-10 2020-03-10 ELECTROMAGNETIC MOTOR WITH MODULAR STATOR

Country Status (1)

Country Link
FR (1) FR3108215B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001949A1 (en) * 2002-06-19 2003-12-31 Wavecrest Laboratories Llc Adaptive control architecture for electric machines
MX2011003295A (en) 2008-09-29 2011-07-29 In Motion Technologies Pty Ltd WINDING INSULATION ARRANGEMENT FOR AXIAL FLOW MACHINES.
US8222789B2 (en) * 2009-11-25 2012-07-17 Silicon Valley Micro M Corporation Vehicle disk motor with movable magnet poles
FR2996379B1 (en) * 2012-10-01 2014-10-17 Ddis ELECTRIC GENERATOR WITH MULTIPLE ELECTRIC MACHINES
US10770940B2 (en) * 2017-01-31 2020-09-08 Regal Beloit Australia Pty Ltd. Modular rotors for axial flux electric machines

Also Published As

Publication number Publication date
FR3108215A1 (en) 2021-09-17

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PLFP Fee payment

Year of fee payment: 3

PLSC Publication of the preliminary search report

Effective date: 20210917

TP Transmission of property

Owner name: ENVINOVE, FR

Effective date: 20221115

PLFP Fee payment

Year of fee payment: 4

CL Concession to grant licences

Name of requester: MOTOWATT, FR

Effective date: 20230125

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Year of fee payment: 5

PLFP Fee payment

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