MX2016011714A - Motor monofasico de magneto permanente. - Google Patents

Motor monofasico de magneto permanente.

Info

Publication number
MX2016011714A
MX2016011714A MX2016011714A MX2016011714A MX2016011714A MX 2016011714 A MX2016011714 A MX 2016011714A MX 2016011714 A MX2016011714 A MX 2016011714A MX 2016011714 A MX2016011714 A MX 2016011714A MX 2016011714 A MX2016011714 A MX 2016011714A
Authority
MX
Mexico
Prior art keywords
pole pieces
stator core
stator
permanent magnet
core lamination
Prior art date
Application number
MX2016011714A
Other languages
English (en)
Inventor
Wang Yong
Li Yong
You Zhou Chui
Li Yue
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of MX2016011714A publication Critical patent/MX2016011714A/es

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
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • 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
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • 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
    • 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
    • H02K1/278—Surface mounted magnets; Inset magnets
    • 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
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking

Landscapes

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

Abstract

Un motor de imanes permanentes monofásico incluye un estator y un rotor con relación al estator. El estator incluye un núcleo de estator con un devanado enredado alrededor del mismo. El núcleo de estator incluye primera y segunda estructuras lamelares de núcleo de estator apiladas. La primera estructura lamelar de núcleo de estator incluye una pluralidad de primeras piezas polares. La segunda estructura lamelar de núcleo de estator incluye una pluralidad de segundas piezas polares. Las estructuras de las primeras piezas polares y las segundas piezas polares son diferentes. Las primeras piezas polares y las segundas piezas polares se apilan sustancialmente a lo largo de la dirección axial del motor. La presente invención reduce la vibración y ruido ocasionados por el uso de un solo tipo de estructuras lamelares de núcleo de la técnica anterior.
MX2016011714A 2015-09-10 2016-09-09 Motor monofasico de magneto permanente. MX2016011714A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510575665.XA CN106533000A (zh) 2015-09-10 2015-09-10 单相永磁电机

Publications (1)

Publication Number Publication Date
MX2016011714A true MX2016011714A (es) 2017-08-10

Family

ID=57629758

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011714A MX2016011714A (es) 2015-09-10 2016-09-09 Motor monofasico de magneto permanente.

Country Status (7)

Country Link
US (1) US10491058B2 (es)
JP (1) JP2017060394A (es)
KR (1) KR20170035794A (es)
CN (1) CN106533000A (es)
BR (1) BR102016020629A2 (es)
DE (2) DE202016104830U1 (es)
MX (1) MX2016011714A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6382476B1 (ja) 2017-02-24 2018-08-29 三菱電機株式会社 電動機
CN109586426A (zh) * 2017-09-29 2019-04-05 广东朗科智能电气有限公司 吸尘器电机及其电机定子
CN108667220A (zh) * 2018-07-25 2018-10-16 安徽皖南电机股份有限公司 低速大转矩永磁直驱电机的半总成
EP3884564A1 (en) * 2018-11-20 2021-09-29 CRS Holdings, Inc. A method of making a multi-material segmented stator for a rotating electric machine and a stator made by said method
CN109861479A (zh) * 2019-04-10 2019-06-07 珠海凯邦电机制造有限公司 用于改善共振噪音的定子冲片、定子及电机
DE102020108516A1 (de) 2020-03-27 2021-09-30 Feaam Gmbh Stator, Rotor und elektrische Maschine
CN111769697B (zh) * 2020-07-08 2022-04-05 东南大学盐城新能源汽车研究院 一种电励磁磁通切换电机转矩脉动和感应电压削弱方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469136A (en) * 1968-03-21 1969-09-23 Lucas Industries Ltd Laminated stators for dynamo electric machines
GB2118785B (en) * 1982-03-10 1986-08-13 Japan Servo Direct-current brushless motor
US5250867A (en) * 1991-11-20 1993-10-05 General Electric Company Permanent magnet brushless DC motor having reduced cogging
USRE37576E1 (en) * 1993-02-22 2002-03-12 General Electric Company Single phase motor with positive torque parking positions
US5773908A (en) * 1993-02-22 1998-06-30 General Electric Company Single phase motor with positive torque parking positions
ITPN960017A1 (it) * 1996-03-12 1997-09-12 Sole Spa Macchina elettrica, in particolare motore elettrico
JPH1118327A (ja) * 1997-06-25 1999-01-22 Iwaki:Kk 同期モータ
JP2002095194A (ja) * 2000-09-11 2002-03-29 Daihatsu Motor Co Ltd 埋込磁石型モータ
US6747379B2 (en) * 2002-03-11 2004-06-08 Labrush Edward Clarence Dynamoelectric machine with reduced vibration
GB0700033D0 (en) * 2007-01-02 2007-02-07 Ami Semiconductor Belgium Bvba Method and apparatus for driving a brushless dc motor
JP2009189163A (ja) 2008-02-06 2009-08-20 Nippon Densan Corp モータ
DE102009056647A1 (de) * 2009-12-02 2011-06-09 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Stator für einen Elektromotor sowie Verfahren zu dessen Herstellung
CA2835138C (en) * 2011-06-30 2019-09-10 Devon R. MCINTOSH Low-cost low-cog pm machine

Also Published As

Publication number Publication date
US10491058B2 (en) 2019-11-26
BR102016020629A2 (pt) 2017-03-14
DE202016104830U1 (de) 2016-12-08
KR20170035794A (ko) 2017-03-31
US20170077769A1 (en) 2017-03-16
CN106533000A (zh) 2017-03-22
JP2017060394A (ja) 2017-03-23
DE102016116386A1 (de) 2017-03-16

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