CN109075638B - 旋转电机 - Google Patents

旋转电机 Download PDF

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Publication number
CN109075638B
CN109075638B CN201780025692.7A CN201780025692A CN109075638B CN 109075638 B CN109075638 B CN 109075638B CN 201780025692 A CN201780025692 A CN 201780025692A CN 109075638 B CN109075638 B CN 109075638B
Authority
CN
China
Prior art keywords
winding
turns
windings
teeth
integer
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.)
Expired - Fee Related
Application number
CN201780025692.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN109075638A (zh
Inventor
田子一农
金泽宏至
北村英树
中山贤治
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems Engineering 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 Hitachi Automotive Systems Engineering Co Ltd filed Critical Hitachi Automotive Systems Engineering Co Ltd
Publication of CN109075638A publication Critical patent/CN109075638A/zh
Application granted granted Critical
Publication of CN109075638B publication Critical patent/CN109075638B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • H02K1/27—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
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • 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
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
CN201780025692.7A 2016-04-28 2017-03-27 旋转电机 Expired - Fee Related CN109075638B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016090040A JP6650336B2 (ja) 2016-04-28 2016-04-28 回転電機
JP2016-090040 2016-04-28
PCT/JP2017/012217 WO2017187860A1 (ja) 2016-04-28 2017-03-27 回転電機

Publications (2)

Publication Number Publication Date
CN109075638A CN109075638A (zh) 2018-12-21
CN109075638B true CN109075638B (zh) 2020-11-10

Family

ID=60160340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780025692.7A Expired - Fee Related CN109075638B (zh) 2016-04-28 2017-03-27 旋转电机

Country Status (5)

Country Link
US (1) US20190131840A1 (enExample)
EP (1) EP3451505A4 (enExample)
JP (1) JP6650336B2 (enExample)
CN (1) CN109075638B (enExample)
WO (1) WO2017187860A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6912508B2 (ja) * 2019-03-19 2021-08-04 ファナック株式会社 固定子および電動機
DE112019006919B4 (de) * 2019-03-27 2022-06-30 Mitsubishi Electric Corporation Stator und Elektromotor
US12344354B2 (en) * 2019-11-13 2025-07-01 Amotech Co., Ltd. Hub-type electric driving device
JP7019105B1 (ja) * 2020-12-23 2022-02-14 三菱電機株式会社 永久磁石式回転電機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128523A2 (en) * 2000-02-24 2001-08-29 BRIGGS & STRATTON CORPORATION Stator for an electric motor/generator with a half-integer winding
US20090309452A1 (en) * 2008-06-16 2009-12-17 Asmo Co., Ltd. Motor, stator, and method for manufacturing stator
CN102142723A (zh) * 2010-11-22 2011-08-03 常州市裕成富通电机有限公司 电动车用电机定子及其绕组的半匝绕制方法
CN102468731A (zh) * 2010-11-15 2012-05-23 Hrs风电技术有限公司 一种永磁同步电机定子
CN104170215A (zh) * 2012-03-13 2014-11-26 松下电器产业株式会社 电动机及其定子的制造方法
CN204517534U (zh) * 2015-01-27 2015-07-29 建准电机工业股份有限公司 马达绕组

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009213257A (ja) * 2008-03-04 2009-09-17 Hitachi Ltd 回転電機
DE112009004498T5 (de) * 2009-03-11 2012-08-02 Hitachi, Ltd. Wechselstromgenerator für ein Fahrzeug
JP5510703B2 (ja) * 2009-08-21 2014-06-04 株式会社デンソー 回転電機及びその制御システム
DE102011078157A1 (de) * 2011-06-28 2013-01-03 Robert Bosch Gmbh Elektrische Maschine
JP2013118750A (ja) * 2011-12-02 2013-06-13 Hitachi Ltd アキシャルギャップ型回転電機及びその製造方法
JP2016052224A (ja) * 2014-09-02 2016-04-11 アイシン精機株式会社 ステータ、そのステータを適用した回転電機及びステータの結線方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128523A2 (en) * 2000-02-24 2001-08-29 BRIGGS & STRATTON CORPORATION Stator for an electric motor/generator with a half-integer winding
US20090309452A1 (en) * 2008-06-16 2009-12-17 Asmo Co., Ltd. Motor, stator, and method for manufacturing stator
CN102468731A (zh) * 2010-11-15 2012-05-23 Hrs风电技术有限公司 一种永磁同步电机定子
CN102142723A (zh) * 2010-11-22 2011-08-03 常州市裕成富通电机有限公司 电动车用电机定子及其绕组的半匝绕制方法
CN104170215A (zh) * 2012-03-13 2014-11-26 松下电器产业株式会社 电动机及其定子的制造方法
CN204517534U (zh) * 2015-01-27 2015-07-29 建准电机工业股份有限公司 马达绕组

Also Published As

Publication number Publication date
JP6650336B2 (ja) 2020-02-19
EP3451505A1 (en) 2019-03-06
EP3451505A4 (en) 2019-12-25
CN109075638A (zh) 2018-12-21
WO2017187860A1 (ja) 2017-11-02
JP2017200335A (ja) 2017-11-02
US20190131840A1 (en) 2019-05-02

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Granted publication date: 20201110