FR3029028B1 - Machine electrique a stator presentant des cavites pour application dans un vehicule automobile - Google Patents

Machine electrique a stator presentant des cavites pour application dans un vehicule automobile Download PDF

Info

Publication number
FR3029028B1
FR3029028B1 FR1461261A FR1461261A FR3029028B1 FR 3029028 B1 FR3029028 B1 FR 3029028B1 FR 1461261 A FR1461261 A FR 1461261A FR 1461261 A FR1461261 A FR 1461261A FR 3029028 B1 FR3029028 B1 FR 3029028B1
Authority
FR
France
Prior art keywords
motor vehicle
application
cavities
electric
electric stator
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
FR1461261A
Other languages
English (en)
Other versions
FR3029028A1 (fr
Inventor
Francois Machet
Yacine Ayad
Samir Guerbaoui
Abdou Salembere
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 Electrification SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1461261A priority Critical patent/FR3029028B1/fr
Priority to JP2017527350A priority patent/JP2017537595A/ja
Priority to US15/527,599 priority patent/US20180076686A1/en
Priority to EP15805604.4A priority patent/EP3221947A1/fr
Priority to CN201580070234.6A priority patent/CN107112818A/zh
Priority to PCT/FR2015/053153 priority patent/WO2016079449A1/fr
Publication of FR3029028A1 publication Critical patent/FR3029028A1/fr
Application granted granted Critical
Publication of FR3029028B1 publication Critical patent/FR3029028B1/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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

L'invention concerne une machine électrique, et par exemple un moteur électrique à reluctance variable, (10) pour application dans un véhicule automobile, notamment pour compresseur électrique de suralimentation pour véhicule automobile, comprenant un rotor (12) et un stator (14) munis de dents (16; 18), le stator (12) présentant au moins une cavité (34; 36) distincte de l'espace entre les dents (18) du stator (14). L'invention se rapporte également à un compresseur électrique de suralimentation pour véhicule automobile, comportant une roue de compression et une telle machine électrique (10), pour entraîner la roue de compression en rotation.
FR1461261A 2014-11-20 2014-11-20 Machine electrique a stator presentant des cavites pour application dans un vehicule automobile Active FR3029028B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1461261A FR3029028B1 (fr) 2014-11-20 2014-11-20 Machine electrique a stator presentant des cavites pour application dans un vehicule automobile
JP2017527350A JP2017537595A (ja) 2014-11-20 2015-11-20 空洞を有する固定子を備えた自動車用電気機械
US15/527,599 US20180076686A1 (en) 2014-11-20 2015-11-20 Electric machine with stator having cavities, for use in an automotive vehicle
EP15805604.4A EP3221947A1 (fr) 2014-11-20 2015-11-20 Machine électrique à stator présentant des cavités pour application dans un véhicule automobile
CN201580070234.6A CN107112818A (zh) 2014-11-20 2015-11-20 用于应用于机动车辆中的、带有具有空腔的定子的电机
PCT/FR2015/053153 WO2016079449A1 (fr) 2014-11-20 2015-11-20 Machine électrique à stator présentant des cavités pour application dans un véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1461261A FR3029028B1 (fr) 2014-11-20 2014-11-20 Machine electrique a stator presentant des cavites pour application dans un vehicule automobile
FR1461261 2014-11-20

Publications (2)

Publication Number Publication Date
FR3029028A1 FR3029028A1 (fr) 2016-05-27
FR3029028B1 true FR3029028B1 (fr) 2018-01-19

Family

ID=52469089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461261A Active FR3029028B1 (fr) 2014-11-20 2014-11-20 Machine electrique a stator presentant des cavites pour application dans un vehicule automobile

Country Status (6)

Country Link
US (1) US20180076686A1 (fr)
EP (1) EP3221947A1 (fr)
JP (1) JP2017537595A (fr)
CN (1) CN107112818A (fr)
FR (1) FR3029028B1 (fr)
WO (1) WO2016079449A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058845B1 (fr) 2016-11-16 2020-11-13 Moving Magnet Tech Stator pour machine electrique haute vitesse
CN110034616A (zh) * 2019-04-19 2019-07-19 哈尔滨理工大学 一种磁电耦合的减震降噪开关磁阻电机结构
CN110581611A (zh) * 2019-10-10 2019-12-17 精进电动科技股份有限公司 一种电机定子冲片、电机定子铁芯、和电机
CN113872349B (zh) * 2021-10-14 2023-01-31 广东美芝制冷设备有限公司 定子结构、电机结构、压缩机结构和制冷设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875227C (de) * 1948-12-31 1953-04-30 Siemens Ag Drehfeldmaschine mit konzentrierten Wicklungen und ausgepraegten, mit Polschuhen versehenen Polen
JPH05191935A (ja) * 1992-01-14 1993-07-30 Matsushita Electric Ind Co Ltd 電動機の固定子鉄心
DE19510729A1 (de) * 1995-03-24 1996-09-26 Abb Management Ag Gleichstrommaschine
DE19933009A1 (de) * 1998-07-24 2000-02-10 Matsushita Electric Industrial Co Ltd Motor mit interne Permanentmagneten enthaltendem Rotor und einen solchen Motor verwendende Antriebseinheit
JP2000350390A (ja) * 1999-06-04 2000-12-15 Daikin Ind Ltd スイッチトリラクタンスモータ
TW552352B (en) * 1999-06-29 2003-09-11 Sanyo Electric Co Sealed rotary compressor
US6720686B1 (en) * 2000-10-03 2004-04-13 Emerson Electric Co. Reduced noise dynamoelectric machine
CN201282365Y (zh) * 2008-10-31 2009-07-29 卧龙电气集团股份有限公司 低噪音定子铁芯冲片
JP5687417B2 (ja) * 2009-07-08 2015-03-18 トヨタ自動車株式会社 回転電機
CN101764493A (zh) * 2010-03-10 2010-06-30 天津大学 一种开关磁阻电机
FR2975240B1 (fr) * 2011-05-11 2014-02-28 Renault Sa Machine electrique tournante
FR2980526B1 (fr) * 2011-09-27 2015-01-30 Valeo Sys Controle Moteur Sas Moteur suralimente par turbocompresseur equipe de moyens de reduction du temps d'activation du turbocompresseur
FR2991725B1 (fr) 2012-06-11 2017-12-15 Valeo Systemes De Controle Moteur Ensemble comprenant un moteur thermique et un compresseur electrique
GB2508921B (en) * 2012-12-17 2018-08-08 Valeo Air Man Uk Limited A compressing device with thermal protection

Also Published As

Publication number Publication date
CN107112818A (zh) 2017-08-29
FR3029028A1 (fr) 2016-05-27
WO2016079449A1 (fr) 2016-05-26
US20180076686A1 (en) 2018-03-15
EP3221947A1 (fr) 2017-09-27
JP2017537595A (ja) 2017-12-14

Similar Documents

Publication Publication Date Title
FR3029028B1 (fr) Machine electrique a stator presentant des cavites pour application dans un vehicule automobile
EP3587157A8 (fr) Agencement d'espace de montage d'une chaîne cinématique d'un véhicule automobile, en particulier pourvue de deux moteurs électriques
ATE440003T1 (de) Antriebsstrang für einen kompressor und eine hydraulikpumpe
WO2012055463A3 (fr) Ensemble pour la fabrication de moteurs électriques différents d'une série de moteurs électriques et procédé de fabrication
FR3003813B1 (fr) Transmission pour un essieu pouvant etre entraine electriquement d'un vehicule automobile
FR2990088B1 (fr) Procede de determination du decalage angulaire entre le rotor et le stator d'une machine electrique d'un vehicule automobile
EP3352343A3 (fr) Moteur électrique et ensemble d'engrenages
WO2015015089A3 (fr) Rotor à griffes comportant un clip de fixation d'un fil d'extremite du bobinage et machine electrique associee
FR2999355B1 (fr) Barre omnibus integrable a un moteur electrique
WO2015049437A3 (fr) Actionneur pour systeme de transmission
WO2010102918A3 (fr) Machine électrique
MX2017007233A (es) Ensamble de bomba con arrancador electrico.
WO2006113746A3 (fr) Moteur a reluctance commute a couple eleve
FR3029026B1 (fr) Machine electrique presentant des dents helicoidales pour application dans un vehicule automobile
WO2013013950A3 (fr) Motoréducteur
WO2012031588A3 (fr) Presse électrique à poudre métallique ou céramique ou outil de presse d'une telle presse
FR3041699B1 (fr) Compresseur electrique
FR3043620B1 (fr) Piece intermediaire pour relier un balai d’essuyage a un bras d’entrainement d’un essuie-glace
CN204046345U (zh) 用于电动三轮车的电机
FR3058189B1 (fr) Compresseur electrique avec systeme d'etancheite dynamique ameliore
FR3052504B1 (fr) Compresseur electrique avec systeme de protection des roulements
FR3052506B1 (fr) Compresseur electrique avec systeme de protection des roulements
FR3052505B1 (fr) Compresseur electrique avec systeme de protection des roulements
FR3075281B1 (fr) Compresseur electrique avec trou d'event
FR3049661B1 (fr) Compresseur electrique avec systeme de protection des roulements

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160527

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12