MX2017000122A - Motor monofasico de magneto permanente. - Google Patents

Motor monofasico de magneto permanente.

Info

Publication number
MX2017000122A
MX2017000122A MX2017000122A MX2017000122A MX2017000122A MX 2017000122 A MX2017000122 A MX 2017000122A MX 2017000122 A MX2017000122 A MX 2017000122A MX 2017000122 A MX2017000122 A MX 2017000122A MX 2017000122 A MX2017000122 A MX 2017000122A
Authority
MX
Mexico
Prior art keywords
rotor
claw
permanent magnet
single phase
stator
Prior art date
Application number
MX2017000122A
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 MX2017000122A publication Critical patent/MX2017000122A/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
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • 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
    • 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
    • H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type
    • 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
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • 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
    • H02K1/12—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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • 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
    • 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
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature
    • 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
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • 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

Landscapes

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

Abstract

Un electromotor monofásico de imanes permanentes incluye un estator y un rotor. El estator incluye un núcleo de estator con devanados. El núcleo de estator incluye una culata y postes con forma de garra. Cada poste con forma de garra forma una cara de poste en arco que es una cara curva involuta. Todas las caras de poste en arco definen en conjunto un espacio para recibir al rotor. Un entrehierro disparejo que cambia gradualmente se define entre las caras de poste en arco y el rotor. Cuando el motor se apaga y detiene, el eje del poste del rotor se desvía del eje central de los postes con forma de garra mediante un cierto ángulo para evitar que el rotor se detenga en una posición de punto muerto, lo que facilita el siguiente arranque del motor.
MX2017000122A 2015-12-25 2017-01-04 Motor monofasico de magneto permanente. MX2017000122A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510995374.6A CN106921272A (zh) 2015-12-25 2015-12-25 单相永磁电机

Publications (1)

Publication Number Publication Date
MX2017000122A true MX2017000122A (es) 2017-06-26

Family

ID=59088055

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000122A MX2017000122A (es) 2015-12-25 2017-01-04 Motor monofasico de magneto permanente.

Country Status (6)

Country Link
US (1) US20170187272A1 (es)
JP (1) JP2017139947A (es)
KR (1) KR20170077057A (es)
CN (1) CN106921272A (es)
BR (1) BR102016030159A2 (es)
MX (1) MX2017000122A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108599406B (zh) * 2018-01-26 2024-04-09 捷和电机制品(深圳)有限公司 单相无刷直流电机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1198720A (ja) * 1997-09-19 1999-04-09 Akira Ishizaki 単相永久磁石電動機
JP2006211883A (ja) * 2005-01-30 2006-08-10 Yoshimitsu Okawa リング状の固定子コイルを有する永久磁石型単相モータ
JP2006238679A (ja) * 2005-02-27 2006-09-07 Yoshimitsu Okawa 永久磁石型単相モータ
CN104682649B (zh) * 2009-06-01 2018-07-03 德昌电机(深圳)有限公司 电机及其励磁部分
JP2012016244A (ja) * 2010-07-05 2012-01-19 Standard Electric Co Ltd 単相交流同期モータおよび単相直流ブラシレスモータ
JP2013042620A (ja) * 2011-08-18 2013-02-28 Hitachi Automotive Systems Ltd 回転電機
JP2013219954A (ja) * 2012-04-10 2013-10-24 Nippon Soken Inc モータ
CN204810095U (zh) * 2014-12-11 2015-11-25 德昌电机(深圳)有限公司 同步电机、电机定子、泵及清洗装置

Also Published As

Publication number Publication date
BR102016030159A2 (pt) 2017-07-04
KR20170077057A (ko) 2017-07-05
US20170187272A1 (en) 2017-06-29
JP2017139947A (ja) 2017-08-10
CN106921272A (zh) 2017-07-04

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