JP6862715B2 - 固定子及びそれを備えた回転電機 - Google Patents

固定子及びそれを備えた回転電機 Download PDF

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Publication number
JP6862715B2
JP6862715B2 JP2016157897A JP2016157897A JP6862715B2 JP 6862715 B2 JP6862715 B2 JP 6862715B2 JP 2016157897 A JP2016157897 A JP 2016157897A JP 2016157897 A JP2016157897 A JP 2016157897A JP 6862715 B2 JP6862715 B2 JP 6862715B2
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Japan
Prior art keywords
slot
pair
portions
conductor segment
stator
Prior art date
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Expired - Fee Related
Application number
JP2016157897A
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English (en)
Japanese (ja)
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JP2018026964A5 (cg-RX-API-DMAC7.html
JP2018026964A (ja
Inventor
英樹 大口
英樹 大口
仁 中園
仁 中園
秀樹 西川
秀樹 西川
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2016157897A priority Critical patent/JP6862715B2/ja
Priority to DE102017114374.2A priority patent/DE102017114374A1/de
Priority to US15/637,972 priority patent/US10608492B2/en
Priority to CN201710534509.8A priority patent/CN107733116B/zh
Publication of JP2018026964A publication Critical patent/JP2018026964A/ja
Publication of JP2018026964A5 publication Critical patent/JP2018026964A5/ja
Application granted granted Critical
Publication of JP6862715B2 publication Critical patent/JP6862715B2/ja
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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • 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
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • H02K15/0421—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils and consisting of single conductors, e.g. hairpins
    • 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
    • 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
    • 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
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2016157897A 2016-08-10 2016-08-10 固定子及びそれを備えた回転電機 Expired - Fee Related JP6862715B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016157897A JP6862715B2 (ja) 2016-08-10 2016-08-10 固定子及びそれを備えた回転電機
DE102017114374.2A DE102017114374A1 (de) 2016-08-10 2017-06-28 Stator und rotierende Elektromaschine, die diesen enthält
US15/637,972 US10608492B2 (en) 2016-08-10 2017-06-29 Stator and rotating electrical machine including the same
CN201710534509.8A CN107733116B (zh) 2016-08-10 2017-07-03 定子以及具备该定子的旋转电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016157897A JP6862715B2 (ja) 2016-08-10 2016-08-10 固定子及びそれを備えた回転電機

Publications (3)

Publication Number Publication Date
JP2018026964A JP2018026964A (ja) 2018-02-15
JP2018026964A5 JP2018026964A5 (cg-RX-API-DMAC7.html) 2019-09-05
JP6862715B2 true JP6862715B2 (ja) 2021-04-21

Family

ID=61018444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016157897A Expired - Fee Related JP6862715B2 (ja) 2016-08-10 2016-08-10 固定子及びそれを備えた回転電機

Country Status (4)

Country Link
US (1) US10608492B2 (cg-RX-API-DMAC7.html)
JP (1) JP6862715B2 (cg-RX-API-DMAC7.html)
CN (1) CN107733116B (cg-RX-API-DMAC7.html)
DE (1) DE102017114374A1 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018213266A1 (de) * 2018-08-08 2020-02-13 Em-Motive Gmbh Stator einer elektrischen Maschine
CN113812066B (zh) * 2019-05-30 2025-01-14 日立安斯泰莫株式会社 旋转电机
CN110829659A (zh) * 2019-10-18 2020-02-21 中国第一汽车股份有限公司 一种发卡绕组式电机定子及电机
KR102741457B1 (ko) * 2020-03-18 2024-12-11 엘지마그나 이파워트레인 주식회사 전동기의 스테이터
KR102747673B1 (ko) * 2020-03-18 2024-12-27 엘지마그나 이파워트레인 주식회사 전동기의 스테이터
CN115242001B (zh) * 2021-04-23 2025-09-23 台达电子工业股份有限公司 发夹形导线马达定子
JP7254140B1 (ja) * 2021-10-04 2023-04-07 三菱電機株式会社 回転電機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4029519B2 (ja) * 1999-04-12 2008-01-09 株式会社デンソー 車両用交流発電機の固定子
JP3707606B2 (ja) * 2000-02-07 2005-10-19 三菱電機株式会社 回転電機の巻線組立およびその製造方法ならびにその巻線組立を用いた回転電機の固定子
JP2001231203A (ja) * 2000-02-10 2001-08-24 Mitsubishi Electric Corp 車両用交流発電機
JP2003018778A (ja) 2001-07-03 2003-01-17 Toyota Motor Corp 電動機
JP3736754B2 (ja) * 2002-03-01 2006-01-18 株式会社デンソー 車両用交流発電機の固定子
JP4688003B2 (ja) 2007-03-05 2011-05-25 株式会社デンソー 回転電機の固定子およびそれを用いた回転電機
JP5472057B2 (ja) * 2010-01-15 2014-04-16 株式会社デンソー 固定子巻線の巻回方法，固定子巻線の巻回装置及び固定子巻線の製造装置
JP2013138594A (ja) * 2011-11-30 2013-07-11 Sumitomo Electric Ind Ltd セグメントコイル、セグメントコイルの製造方法、セグメントコイル用線材及びステータ
WO2013179477A1 (ja) * 2012-06-01 2013-12-05 株式会社安川電機 回転電機、回転電機用ステータおよび車両
US20140111055A1 (en) * 2012-10-23 2014-04-24 Remy Technologies, L.L.C. Conductor with divot for improved form factor
US9362785B2 (en) * 2012-11-06 2016-06-07 Lcdrives Corp. Concentrated winding stator construction for high efficiency machine
JP5505527B2 (ja) * 2013-02-04 2014-05-28 アイシン・エィ・ダブリュ株式会社 曲げ加工装置及び曲げ加工機
US9887599B2 (en) * 2013-04-02 2018-02-06 Mitsubishi Electric Corporation Stator for rotary electric machine
JP5995883B2 (ja) * 2014-01-21 2016-09-21 三菱電機株式会社 回転電機の固定子
US10554085B2 (en) * 2014-08-07 2020-02-04 Hitachi Automotive Systems, Ltd. Rotating electrical-machine stator, and rotating electrical machine provided with same

Also Published As

Publication number Publication date
US20180048203A1 (en) 2018-02-15
US10608492B2 (en) 2020-03-31
CN107733116A (zh) 2018-02-23
DE102017114374A1 (de) 2018-02-15
JP2018026964A (ja) 2018-02-15
CN107733116B (zh) 2021-10-26

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