JP2022516269A - モータ - Google Patents

モータ Download PDF

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Publication number
JP2022516269A
JP2022516269A JP2021538329A JP2021538329A JP2022516269A JP 2022516269 A JP2022516269 A JP 2022516269A JP 2021538329 A JP2021538329 A JP 2021538329A JP 2021538329 A JP2021538329 A JP 2021538329A JP 2022516269 A JP2022516269 A JP 2022516269A
Authority
JP
Japan
Prior art keywords
angle
groove
tooth
motor
distance
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
JP2021538329A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020145538A5 (https=
JP2022516269A5 (https=
Inventor
ピョン，ジンス
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.)
LG Innotek Co Ltd
Original Assignee
LG Innotek 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 LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of JP2022516269A publication Critical patent/JP2022516269A/ja
Publication of JPWO2020145538A5 publication Critical patent/JPWO2020145538A5/ja
Publication of JP2022516269A5 publication Critical patent/JP2022516269A5/ja
Pending legal-status Critical Current

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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
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores 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
    • H02K1/27—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
    • 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
    • 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
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2021538329A 2019-01-08 2019-12-18 モータ Pending JP2022516269A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020190002261A KR20200086087A (ko) 2019-01-08 2019-01-08 모터
KR10-2019-0002261 2019-01-08
PCT/KR2019/017930 WO2020145538A1 (ko) 2019-01-08 2019-12-18 모터

Publications (3)

Publication Number Publication Date
JP2022516269A true JP2022516269A (ja) 2022-02-25
JPWO2020145538A5 JPWO2020145538A5 (https=) 2022-12-16
JP2022516269A5 JP2022516269A5 (https=) 2022-12-16

Family

ID=71520765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021538329A Pending JP2022516269A (ja) 2019-01-08 2019-12-18 モータ

Country Status (6)

Country Link
US (1) US20220060067A1 (https=)
EP (1) EP3910758A4 (https=)
JP (1) JP2022516269A (https=)
KR (1) KR20200086087A (https=)
CN (1) CN113273054B (https=)
WO (1) WO2020145538A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023167207A (ja) * 2022-05-11 2023-11-24 ニデック株式会社 単相モータおよび扇風機

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230022603A (ko) * 2021-08-09 2023-02-16 엘지이노텍 주식회사 모터
KR102610639B1 (ko) * 2021-12-27 2023-12-05 호남대학교 산학협력단 스테이터 노치와 배리어 갭이 적용된 헤어핀 권선 모터
CN115021434B (zh) * 2022-06-09 2025-08-15 珠海格力电器股份有限公司 定子铁芯、电机、汽车
CN119030185B (zh) * 2024-10-25 2025-02-11 比亚迪股份有限公司 定子组件及电机
CN120582371B (zh) * 2025-07-24 2025-10-24 山东天瑞重工有限公司 一种定子铁心、定子及电机

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JPH0461471U (https=) * 1990-09-27 1992-05-26
JP2001025182A (ja) * 1999-07-02 2001-01-26 Matsushita Electric Ind Co Ltd 永久磁石モータ
JP2001309584A (ja) * 2000-04-25 2001-11-02 Mitsuba Corp 回転電機のステータ構造
JP2003018773A (ja) * 2001-06-28 2003-01-17 Sankyo Seiki Mfg Co Ltd コア付きモータ
JP2009189163A (ja) * 2008-02-06 2009-08-20 Nippon Densan Corp モータ
WO2018044027A1 (ko) * 2016-09-05 2018-03-08 엘지이노텍 주식회사 스테이터 및 이를 포함하는 모터

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US5844346A (en) * 1996-04-18 1998-12-01 Dana Corporation Low torque ripple switched reluctance motor
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JPH0461471U (https=) * 1990-09-27 1992-05-26
JP2001025182A (ja) * 1999-07-02 2001-01-26 Matsushita Electric Ind Co Ltd 永久磁石モータ
JP2001309584A (ja) * 2000-04-25 2001-11-02 Mitsuba Corp 回転電機のステータ構造
JP2003018773A (ja) * 2001-06-28 2003-01-17 Sankyo Seiki Mfg Co Ltd コア付きモータ
JP2009189163A (ja) * 2008-02-06 2009-08-20 Nippon Densan Corp モータ
WO2018044027A1 (ko) * 2016-09-05 2018-03-08 엘지이노텍 주식회사 스테이터 및 이를 포함하는 모터

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023167207A (ja) * 2022-05-11 2023-11-24 ニデック株式会社 単相モータおよび扇風機

Also Published As

Publication number Publication date
KR20200086087A (ko) 2020-07-16
WO2020145538A1 (ko) 2020-07-16
EP3910758A1 (en) 2021-11-17
EP3910758A4 (en) 2022-03-23
CN113273054A (zh) 2021-08-17
US20220060067A1 (en) 2022-02-24
CN113273054B (zh) 2024-02-13

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