FR3083384B1 - Moteur electrique a courant continu sans balai et rotor associe - Google Patents

Moteur electrique a courant continu sans balai et rotor associe Download PDF

Info

Publication number
FR3083384B1
FR3083384B1 FR1856027A FR1856027A FR3083384B1 FR 3083384 B1 FR3083384 B1 FR 3083384B1 FR 1856027 A FR1856027 A FR 1856027A FR 1856027 A FR1856027 A FR 1856027A FR 3083384 B1 FR3083384 B1 FR 3083384B1
Authority
FR
France
Prior art keywords
brushess
electric motor
associated rotor
rotor
motor
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
FR1856027A
Other languages
English (en)
Other versions
FR3083384A1 (fr
Inventor
Jose-Luis Herrada
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.)
Valeo Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage SAS
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 Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR1856027A priority Critical patent/FR3083384B1/fr
Publication of FR3083384A1 publication Critical patent/FR3083384A1/fr
Application granted granted Critical
Publication of FR3083384B1 publication Critical patent/FR3083384B1/fr
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
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial 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
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR1856027A 2018-06-29 2018-06-29 Moteur electrique a courant continu sans balai et rotor associe Active FR3083384B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1856027A FR3083384B1 (fr) 2018-06-29 2018-06-29 Moteur electrique a courant continu sans balai et rotor associe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856027A FR3083384B1 (fr) 2018-06-29 2018-06-29 Moteur electrique a courant continu sans balai et rotor associe
FR1856027 2018-06-29

Publications (2)

Publication Number Publication Date
FR3083384A1 FR3083384A1 (fr) 2020-01-03
FR3083384B1 true FR3083384B1 (fr) 2021-01-29

Family

ID=63579413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856027A Active FR3083384B1 (fr) 2018-06-29 2018-06-29 Moteur electrique a courant continu sans balai et rotor associe

Country Status (1)

Country Link
FR (1) FR3083384B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915664A1 (de) * 1999-04-07 2000-10-19 Siemens Ag Elektrische Maschine mit einem Stator
JP2005218183A (ja) * 2004-01-28 2005-08-11 Yukio Kinoshita 回転電機および電磁機器
EP3229346B1 (fr) * 2014-12-02 2021-07-21 NSK Ltd. Moteur, dispositif de direction assistée électrique et véhicule dans lesquels ledit moteur est installé
KR102498735B1 (ko) * 2015-11-03 2023-02-13 삼성전자주식회사 모터

Also Published As

Publication number Publication date
FR3083384A1 (fr) 2020-01-03

Similar Documents

Publication Publication Date Title
SG11202108945SA (en) Adhesively-laminated core for stator and electric motor
SG11202108888RA (en) Adhesively-laminated core for stator and electric motor
SG11202108950YA (en) Adhesively-laminated core for stator and electric motor
FR3032839B1 (fr) Rotor de moteur electrique et moteur electrique correspondant
MA52409A (fr) Moteur électrique
EP3780346A4 (fr) Ensemble rotor et moteur électrique
EP3934065A4 (fr) Rotor et moteur électrique le comprenant
EP3791461C0 (fr) Moteur électrique doté d'un arbre de rotor et d'un premier et d'un second palier
GB2562760B (en) A rotor for an electric motor
FR3078208B1 (fr) Rotor de machine electrique tournante
EP3809562A4 (fr) Unité de rotor, moteur électrique et actionneur électrique
DE112021006376A5 (de) Elektromotor
FR3049788B1 (fr) Procede de commande d'un moteur electrique asynchrone
FR3011402B1 (fr) Moteur electrique comportant un stator segmente
EP3641112A4 (fr) Rotor de moteur électrique à induction
EP3203618A4 (fr) Procédé d'enroulement de stator de moteur électrique, stator de moteur électrique, et moteur électrique de ventilateur
DE112020005858A5 (de) Elektronisch kommutierter Elektromotor
FR3083384B1 (fr) Moteur electrique a courant continu sans balai et rotor associe
DK3961907T3 (da) Elektrisk motordrivindretning
FR3055487B1 (fr) Liaison entre un rotor de moteur electrique et un element a entrainer
EP3598612B8 (fr) Stator et moteur électrique équipé dudit stator
FR3083022B1 (fr) Machine electrique tournante ayant une configuration de rotor reduisant les ondulations de couple
FR3082372B1 (fr) Stator de machine electrique tournant
EP3961872A4 (fr) Moteur électrique sans balai et dispositif électrique
DE112019000457A5 (de) Magnetischen elektrischen motorenantrieb

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200103

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6