CN116918219A - 旋转电机的定子、旋转电机、电气驱动系统及电动轮 - Google Patents

旋转电机的定子、旋转电机、电气驱动系统及电动轮 Download PDF

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Publication number
CN116918219A
CN116918219A CN202280017943.8A CN202280017943A CN116918219A CN 116918219 A CN116918219 A CN 116918219A CN 202280017943 A CN202280017943 A CN 202280017943A CN 116918219 A CN116918219 A CN 116918219A
Authority
CN
China
Prior art keywords
coil
stator
teeth
tooth
electric machine
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
CN202280017943.8A
Other languages
English (en)
Chinese (zh)
Inventor
须藤哲也
高桥晓史
伊藤诚
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 CN116918219A publication Critical patent/CN116918219A/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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Windings For Motors And Generators (AREA)
CN202280017943.8A 2021-03-29 2022-01-14 旋转电机的定子、旋转电机、电气驱动系统及电动轮 Pending CN116918219A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021054487A JP7570266B2 (ja) 2021-03-29 2021-03-29 回転電機の固定子、回転電機、電気駆動システム、及び電動ホイール
JP2021-054487 2021-03-29
PCT/JP2022/001070 WO2022209140A1 (ja) 2021-03-29 2022-01-14 回転電機の固定子、回転電機、電気駆動システム、及び電動ホイール

Publications (1)

Publication Number Publication Date
CN116918219A true CN116918219A (zh) 2023-10-20

Family

ID=83458524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280017943.8A Pending CN116918219A (zh) 2021-03-29 2022-01-14 旋转电机的定子、旋转电机、电气驱动系统及电动轮

Country Status (5)

Country Link
US (1) US12512706B2 (https=)
EP (1) EP4318888A4 (https=)
JP (1) JP7570266B2 (https=)
CN (1) CN116918219A (https=)
WO (1) WO2022209140A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117394628A (zh) * 2023-12-08 2024-01-12 四川大学 一种盘式横向磁通磁阻电机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115483665B (zh) * 2022-10-26 2025-07-25 广东电网有限责任公司 应用于配电网的电压互感器低频振荡抑制接线方法及装置
JPWO2024202493A1 (https=) * 2023-03-27 2024-10-03
JP2026010472A (ja) * 2024-07-09 2026-01-22 株式会社日立製作所 回転電機

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1132457A (ja) * 1997-07-10 1999-02-02 Toyota Motor Corp 回転電機のステータ
JP2001320845A (ja) * 2000-05-10 2001-11-16 Mitsubishi Electric Corp 回転電機の固定子
JP2004274965A (ja) 2003-03-12 2004-09-30 Tani Electronics Corp 巻線コイル
DE102004044699B4 (de) * 2004-09-15 2006-08-31 Siemens Ag Synchronmaschine
FR2899396B1 (fr) 2006-03-30 2008-07-04 Moving Magnet Tech Mmt Moteur electrique polyphase notamment pour l'entrainement de pompes ou de ventilateurs
JP5789570B2 (ja) 2012-07-03 2015-10-07 アイシン・エィ・ダブリュ株式会社 ステータ
US11735968B2 (en) * 2014-12-26 2023-08-22 Hitachi Astemo, Ltd. Rotary electric machine and vehicle provided with the same
WO2016104262A1 (ja) * 2014-12-26 2016-06-30 日立オートモティブシステムズ株式会社 回転電機、および、その回転電機を備えた車両
US10063117B2 (en) * 2016-03-08 2018-08-28 Hitachi Automotive Systems, Ltd. Dynamo-electric machine with stator having trapezoid shape segmented coil
JP6623961B2 (ja) * 2016-07-15 2019-12-25 株式会社デンソー 回転電機の固定子
CN110785914A (zh) * 2017-06-26 2020-02-11 日立汽车系统株式会社 旋转电机
US10505426B2 (en) * 2017-06-27 2019-12-10 Hitachi Automotive Systems, Ltd. Dynamo-electric machine
CN113812066B (zh) * 2019-05-30 2025-01-14 日立安斯泰莫株式会社 旋转电机
JP2023114221A (ja) * 2022-02-04 2023-08-17 ニデック株式会社 モータおよび航空機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117394628A (zh) * 2023-12-08 2024-01-12 四川大学 一种盘式横向磁通磁阻电机
CN117394628B (zh) * 2023-12-08 2024-02-20 四川大学 一种盘式横向磁通磁阻电机

Also Published As

Publication number Publication date
EP4318888A4 (en) 2025-01-29
US12512706B2 (en) 2025-12-30
US20240162761A1 (en) 2024-05-16
EP4318888A1 (en) 2024-02-07
JP7570266B2 (ja) 2024-10-21
WO2022209140A1 (ja) 2022-10-06
JP2022151931A (ja) 2022-10-12

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