IL291877A - מנוע חשמלי בעל מאפיינים תרמיים משופרים - Google Patents

מנוע חשמלי בעל מאפיינים תרמיים משופרים

Info

Publication number
IL291877A
IL291877A IL291877A IL29187722A IL291877A IL 291877 A IL291877 A IL 291877A IL 291877 A IL291877 A IL 291877A IL 29187722 A IL29187722 A IL 29187722A IL 291877 A IL291877 A IL 291877A
Authority
IL
Israel
Prior art keywords
segment
thermally
slot
disposed
stator
Prior art date
Application number
IL291877A
Other languages
English (en)
Other versions
IL291877B2 (he
IL291877B1 (he
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of IL291877A publication Critical patent/IL291877A/he
Publication of IL291877B1 publication Critical patent/IL291877B1/he
Publication of IL291877B2 publication Critical patent/IL291877B2/he

Links

Classifications

    • 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
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • 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
    • 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
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • 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
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/225—Heat pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/40—Applications used as motor oil additive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/15—Sectional machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
IL291877A 2019-10-03 2020-07-07 מנוע חשמלי בעל מאפיינים תרמיים משופרים IL291877B2 (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962909850P 2019-10-03 2019-10-03
PCT/US2020/040964 WO2021066917A1 (en) 2019-10-03 2020-07-07 Electric motor with enhanced thermal characteristics

Publications (3)

Publication Number Publication Date
IL291877A true IL291877A (he) 2022-06-01
IL291877B1 IL291877B1 (he) 2026-02-01
IL291877B2 IL291877B2 (he) 2026-06-01

Family

ID=71784723

Family Applications (1)

Application Number Title Priority Date Filing Date
IL291877A IL291877B2 (he) 2019-10-03 2020-07-07 מנוע חשמלי בעל מאפיינים תרמיים משופרים

Country Status (7)

Country Link
EP (1) EP4038727A1 (he)
JP (2) JP7675708B2 (he)
KR (1) KR102716341B1 (he)
AU (1) AU2020357566B2 (he)
CA (1) CA3153132C (he)
IL (1) IL291877B2 (he)
WO (1) WO2021066917A1 (he)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7705752B2 (ja) * 2021-08-05 2025-07-10 ニデック株式会社 モータ
US20250246948A1 (en) * 2024-01-29 2025-07-31 Abb Schweiz Ag Hydraulically expanded insulated conduits for electrical machines

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949781B2 (ja) * 1976-10-21 1984-12-05 株式会社東芝 回転電機
JP2789800B2 (ja) * 1990-08-18 1998-08-20 三菱電機株式会社 かご形回転子の製造方法
US6509665B1 (en) * 1999-10-25 2003-01-21 Matsushita Electric Industial Co., Ltd. Motor having stator with insulator of high heat-conductivity
JP3741031B2 (ja) * 2001-11-28 2006-02-01 日産自動車株式会社 電動機の固定子構造
JP2003244907A (ja) * 2002-02-15 2003-08-29 Nissan Motor Co Ltd 電動機の製造方法
US20030218395A1 (en) 2002-05-22 2003-11-27 Stewart Gary L. Sealed turbine generator and method
US6819016B2 (en) * 2002-07-18 2004-11-16 Tm4 Inc. Liquid cooling arrangement for electric machines
JP2004236457A (ja) 2003-01-31 2004-08-19 Honda Motor Co Ltd 固定子および固定子の製造方法
JP4214383B2 (ja) 2003-02-14 2009-01-28 株式会社安川電機 固定子ピースおよびモータの固定子
JP2005229747A (ja) * 2004-02-13 2005-08-25 Toshiba Corp 回転電機の巻線および回転電機
JP2006320124A (ja) 2005-05-13 2006-11-24 Nissan Motor Co Ltd モータステータの製造方法及び製造装置
JP2007129878A (ja) * 2005-11-07 2007-05-24 Nissan Motor Co Ltd ステータコアのスロット構造
JP2007228658A (ja) 2006-02-21 2007-09-06 Toshiba Corp 回転電機および回転電機の固定子コイル固定方法
US20090146513A1 (en) * 2007-12-05 2009-06-11 Ronald Dean Bremner Rotary electric machine stator assembly design and manufacturing method
PL2325977T3 (pl) * 2009-11-23 2012-12-31 Abb Schweiz Ag Stojan i sposób montażu
CN102122868B (zh) 2010-01-08 2016-06-29 思博莫顿股份公司 电机定子及其制造方法
EP2378631A1 (en) * 2010-04-13 2011-10-19 Siemens Aktiengesellschaft Stator-arrangement
KR101412589B1 (ko) * 2011-05-16 2014-06-27 엘지전자 주식회사 전동기 및 이를 구비한 전기차량
JP5474166B1 (ja) 2012-11-15 2014-04-16 三菱電機株式会社 固定子
JP6118594B2 (ja) 2013-03-15 2017-04-19 日立オートモティブシステムズ株式会社 コイル、それを備えた回転電機、及びその製造方法
JP2015154655A (ja) 2014-02-17 2015-08-24 ミネベア株式会社 インナーロータ型モータ用のステータ
US9641037B2 (en) * 2014-08-28 2017-05-02 General Electric Company Stator slot liners
US20170104380A1 (en) * 2015-10-08 2017-04-13 Uqm Technologies, Inc. Slot liner thermal conductivity for electric motors
DE102015223766A1 (de) 2015-11-30 2017-06-01 Baumüller Nürnberg GmbH Elektrische Maschine
JP2018007487A (ja) * 2016-07-06 2018-01-11 株式会社豊田自動織機 回転機
CN108599411A (zh) * 2018-07-19 2018-09-28 扬州大学 一种轮毂电机的定子水冷结构

Also Published As

Publication number Publication date
IL291877B2 (he) 2026-06-01
JP2022550460A (ja) 2022-12-01
IL291877B1 (he) 2026-02-01
JP7675708B2 (ja) 2025-05-13
WO2021066917A1 (en) 2021-04-08
JP2025069321A (ja) 2025-04-30
KR20220069105A (ko) 2022-05-26
CA3153132A1 (en) 2021-04-08
AU2020357566A1 (en) 2022-04-21
KR102716341B1 (ko) 2024-10-15
CA3153132C (en) 2024-11-19
AU2020357566B2 (en) 2023-04-27
EP4038727A1 (en) 2022-08-10

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