JP7142700B2 - 分布巻ラジアルギャップ型回転電機及びその固定子 - Google Patents

分布巻ラジアルギャップ型回転電機及びその固定子 Download PDF

Info

Publication number
JP7142700B2
JP7142700B2 JP2020530906A JP2020530906A JP7142700B2 JP 7142700 B2 JP7142700 B2 JP 7142700B2 JP 2020530906 A JP2020530906 A JP 2020530906A JP 2020530906 A JP2020530906 A JP 2020530906A JP 7142700 B2 JP7142700 B2 JP 7142700B2
Authority
JP
Japan
Prior art keywords
stator
distributed winding
radial gap
gap type
coil
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.)
Active
Application number
JP2020530906A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020017133A1 (ja
Inventor
裕治 榎本
徳昭 日野
公則 澤畠
雅寛 堀
稔 永田
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Publication of JPWO2020017133A1 publication Critical patent/JPWO2020017133A1/ja
Application granted granted Critical
Publication of JP7142700B2 publication Critical patent/JP7142700B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • 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
    • H02K3/46—Fastening of windings on the stator or rotor structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2020530906A 2018-07-18 2019-05-14 分布巻ラジアルギャップ型回転電機及びその固定子 Active JP7142700B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018134662 2018-07-18
JP2018134662 2018-07-18
PCT/JP2019/019024 WO2020017133A1 (ja) 2018-07-18 2019-05-14 分布巻ラジアルギャップ型回転電機及びその固定子

Publications (2)

Publication Number Publication Date
JPWO2020017133A1 JPWO2020017133A1 (ja) 2021-03-11
JP7142700B2 true JP7142700B2 (ja) 2022-09-27

Family

ID=69164674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020530906A Active JP7142700B2 (ja) 2018-07-18 2019-05-14 分布巻ラジアルギャップ型回転電機及びその固定子

Country Status (3)

Country Link
JP (1) JP7142700B2 (zh)
CN (1) CN112368912B (zh)
WO (1) WO2020017133A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024080404A1 (ko) * 2022-10-13 2024-04-18 엘지마그나 이파워트레인 주식회사 회전전기기계의 스테이터 및 그의 제조방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7344807B2 (ja) * 2020-02-10 2023-09-14 株式会社日立ハイテク コイルボビン、分布巻ラジアルギャップ型回転電機の固定子コア及び分布巻ラジアルギャップ型回転電機
DE102020104508A1 (de) * 2020-02-20 2021-08-26 Elringklinger Ag Wicklung und Herstellungsverfahren
JP7124017B2 (ja) * 2020-07-31 2022-08-23 本田技研工業株式会社 着磁ヨーク及びその製造方法
DE102020210519A1 (de) * 2020-08-19 2022-02-24 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine
US11658530B2 (en) 2021-07-15 2023-05-23 Stoneridge, Inc. Modular brushless DC (BLDC) motor construction
JP2023057947A (ja) 2021-10-12 2023-04-24 株式会社日立産機システム 回転電機および産業機械
JP2023105875A (ja) 2022-01-20 2023-08-01 株式会社日立産機システム 回転電機および産業機械
JP2024065298A (ja) * 2022-10-31 2024-05-15 株式会社日立製作所 回転電機および産業機械
CN115967211A (zh) * 2023-02-14 2023-04-14 蔚来动力科技(合肥)有限公司 电机定子及电机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005269782A (ja) 2004-03-18 2005-09-29 Nissan Motor Co Ltd 電動機のステータ構造及び電動機ステータの製造方法
JP2009194999A (ja) 2008-02-13 2009-08-27 Denso Corp ステータコイルの製造方法
JP2016086598A (ja) 2014-10-28 2016-05-19 トヨタ自動車株式会社 固定子巻線の接続端部絶縁方法
JP2016187245A (ja) 2015-03-27 2016-10-27 本田技研工業株式会社 ステータの製造方法及びステータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62189948A (ja) * 1986-02-13 1987-08-19 Toshiba Corp 回転電機コイルエンド接続部の絶縁処理方法
US8841811B2 (en) * 2010-08-18 2014-09-23 Remy Technologies Llc Conductor insulation arrangement for an electric machine
JP5839851B2 (ja) * 2011-06-23 2016-01-06 日立オートモティブシステムズ株式会社 回転電機
EP2933901B1 (de) * 2014-04-15 2016-10-26 Siemens Aktiengesellschaft Stator einer elektrischen Maschine und dessen Herstellung
WO2017047247A1 (ja) * 2015-09-17 2017-03-23 日立オートモティブシステムズ株式会社 回転電機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005269782A (ja) 2004-03-18 2005-09-29 Nissan Motor Co Ltd 電動機のステータ構造及び電動機ステータの製造方法
JP2009194999A (ja) 2008-02-13 2009-08-27 Denso Corp ステータコイルの製造方法
JP2016086598A (ja) 2014-10-28 2016-05-19 トヨタ自動車株式会社 固定子巻線の接続端部絶縁方法
JP2016187245A (ja) 2015-03-27 2016-10-27 本田技研工業株式会社 ステータの製造方法及びステータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024080404A1 (ko) * 2022-10-13 2024-04-18 엘지마그나 이파워트레인 주식회사 회전전기기계의 스테이터 및 그의 제조방법

Also Published As

Publication number Publication date
CN112368912A (zh) 2021-02-12
CN112368912B (zh) 2023-09-08
JPWO2020017133A1 (ja) 2021-03-11
WO2020017133A1 (ja) 2020-01-23

Similar Documents

Publication Publication Date Title
JP7142700B2 (ja) 分布巻ラジアルギャップ型回転電機及びその固定子
JP7344807B2 (ja) コイルボビン、分布巻ラジアルギャップ型回転電機の固定子コア及び分布巻ラジアルギャップ型回転電機
JP5879121B2 (ja) アキシャルギャップ回転電機
JP5519808B2 (ja) ステータおよびこのステータを備える回転電機
JP5734794B2 (ja) ステータおよびこのステータを備える回転電機
JP2001238377A (ja) 回転電機
CN110741533B (zh) 旋转电机
JP2010239691A (ja) 回転電機の固定子及び回転電機
CN114128091A (zh) 线圈、定子、及电动机
WO2020174817A1 (ja) 回転電機のステータ、回転電機、回転電機のステータの製造方法、および、回転電機の製造方法
US20180145549A1 (en) Rotary electric machine and manufacturing method for rotary electric machine
JP6843272B2 (ja) 回転電機の固定子及び回転電機の固定子の製造方法
JP2018133850A (ja) 回転電機
JP7254140B1 (ja) 回転電機
JP4386909B2 (ja) モータ
JP5609937B2 (ja) 回転電機の固定子
JP7195180B2 (ja) 固定子、及び回転電機
JP4372130B2 (ja) モータ
JP7166207B2 (ja) 回転電機およびその製造方法
JP2018074877A (ja) 回転電機のステータ、及び回転電機
JP7216254B2 (ja) ステータ
JP7123716B2 (ja) 固定子、電動機およびバスリングの取付方法
JP2023000668A (ja) モータ
JP5233385B2 (ja) 回転電機の固定子及び回転電機
JP2015029370A (ja) 回転電機用ステータコアおよびブラシレスモータ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200915

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210720

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210902

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220329

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220823

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220913

R150 Certificate of patent or registration of utility model

Ref document number: 7142700

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150