CN117461241A - 定子和旋转电动机 - Google Patents

定子和旋转电动机 Download PDF

Info

Publication number
CN117461241A
CN117461241A CN202280040414.XA CN202280040414A CN117461241A CN 117461241 A CN117461241 A CN 117461241A CN 202280040414 A CN202280040414 A CN 202280040414A CN 117461241 A CN117461241 A CN 117461241A
Authority
CN
China
Prior art keywords
yoke
stator
insulator
teeth
curved
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.)
Pending
Application number
CN202280040414.XA
Other languages
English (en)
Chinese (zh)
Inventor
铃木健太
麻生宜农
玉村俊幸
前田裕也
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN117461241A publication Critical patent/CN117461241A/zh
Pending legal-status Critical Current

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
    • H02K1/14—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
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • 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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202280040414.XA 2021-06-18 2022-05-27 定子和旋转电动机 Pending CN117461241A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-101895 2021-06-18
JP2021101895 2021-06-18
PCT/JP2022/021828 WO2022264787A1 (ja) 2021-06-18 2022-05-27 ステータ及び回転電動機

Publications (1)

Publication Number Publication Date
CN117461241A true CN117461241A (zh) 2024-01-26

Family

ID=84527443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280040414.XA Pending CN117461241A (zh) 2021-06-18 2022-05-27 定子和旋转电动机

Country Status (4)

Country Link
EP (1) EP4358367A4 (https=)
JP (1) JPWO2022264787A1 (https=)
CN (1) CN117461241A (https=)
WO (1) WO2022264787A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4815686B2 (ja) * 2001-03-26 2011-11-16 パナソニック株式会社 電動機の製造方法
JP4019786B2 (ja) * 2002-05-08 2007-12-12 ダイキン工業株式会社 直流モータの巻線方法
JP2009118615A (ja) * 2007-11-05 2009-05-28 Mitsuba Corp ブラシレスモータ
KR101074939B1 (ko) * 2009-11-23 2011-10-18 뉴모텍(주) 매그메이트를 갖는 권선 프레임 및 이를 포함하는 고정자 코어
JP2014131480A (ja) * 2014-03-03 2014-07-10 Fuji Electric Co Ltd 回転機
CN109478837B (zh) 2016-07-28 2021-02-02 三菱电机株式会社 电动机、送风机以及空气调节机
CN106505756B (zh) * 2016-12-15 2019-02-05 广东威灵电机制造有限公司 定子和具有其的电机
DE102019214513A1 (de) * 2019-09-24 2021-03-25 Robert Bosch Gmbh Lamellenpaket für eine elektrische Maschine, ein Rotor oder Stator aufweisend ein Lamellenpaket, und Verfahren zum Herstellen eines solchen Lamellenpakets
KR102763597B1 (ko) * 2019-10-10 2025-02-07 엘지이노텍 주식회사 모터

Also Published As

Publication number Publication date
WO2022264787A1 (ja) 2022-12-22
JPWO2022264787A1 (https=) 2022-12-22
US20240275218A1 (en) 2024-08-15
EP4358367A4 (en) 2024-11-06
EP4358367A1 (en) 2024-04-24

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