ATE279807T1 - Rotierende elektrische maschinen - Google Patents

Rotierende elektrische maschinen

Info

Publication number
ATE279807T1
ATE279807T1 AT97934660T AT97934660T ATE279807T1 AT E279807 T1 ATE279807 T1 AT E279807T1 AT 97934660 T AT97934660 T AT 97934660T AT 97934660 T AT97934660 T AT 97934660T AT E279807 T1 ATE279807 T1 AT E279807T1
Authority
AT
Austria
Prior art keywords
stator
rotor
stages
stage
windings
Prior art date
Application number
AT97934660T
Other languages
English (en)
Inventor
Keith Robert Pullen
Arnold Fennocchi
Justin Arthur Hall
Mohammad Reza Etemad
Original Assignee
Turbo Genset Company 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
Priority claimed from GBGB9616757.2A external-priority patent/GB9616757D0/en
Application filed by Turbo Genset Company Ltd filed Critical Turbo Genset Company Ltd
Application granted granted Critical
Publication of ATE279807T1 publication Critical patent/ATE279807T1/de

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
    • H02K1/20—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
    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Fish Paste Products (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
AT97934660T 1996-08-09 1997-08-05 Rotierende elektrische maschinen ATE279807T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9616757.2A GB9616757D0 (en) 1996-08-09 1996-08-09 Rotary electrical machines
GBGB9625177.2A GB9625177D0 (en) 1996-08-09 1996-12-04 Rotary electrical machines
PCT/GB1997/002116 WO1998007227A1 (en) 1996-08-09 1997-08-05 Rotary electrical machines

Publications (1)

Publication Number Publication Date
ATE279807T1 true ATE279807T1 (de) 2004-10-15

Family

ID=26309843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97934660T ATE279807T1 (de) 1996-08-09 1997-08-05 Rotierende elektrische maschinen

Country Status (8)

Country Link
US (1) US6304011B1 (de)
EP (1) EP0917757B1 (de)
JP (1) JP2001500353A (de)
AT (1) ATE279807T1 (de)
AU (1) AU3780297A (de)
DE (1) DE69731209D1 (de)
ID (1) ID17826A (de)
WO (1) WO1998007227A1 (de)

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EP2645544B1 (de) * 2012-03-28 2020-10-07 Siemens Aktiengesellschaft Elektrische Maschine mit effizienter Innenkühlung
US9534658B1 (en) * 2012-09-11 2017-01-03 Kinetx, Llc Energy storage device
US10047823B1 (en) * 2012-09-11 2018-08-14 Kinetx, Llc Energy storage device
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JPWO2015075784A1 (ja) * 2013-11-20 2017-03-16 株式会社日立製作所 アキシャルギャップ型回転電機
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CN104901480B (zh) * 2015-06-09 2017-09-05 哈尔滨理工大学 具有环绕水冷式定子端部铁心冷却系统的隐极发电机
DE102015223631B4 (de) 2015-11-30 2017-06-08 Thyssenkrupp Ag Gebaute Rotorhohlwelle mit Kühlmediumverteilelement
JP6469036B2 (ja) * 2016-02-29 2019-02-13 ファナック株式会社 内部に冷媒供給路を有するモータ
JP6624223B2 (ja) * 2018-03-09 2019-12-25 株式会社明電舎 回転電機
CN108551235B (zh) * 2018-06-22 2024-09-06 上海盘毂动力科技股份有限公司 电机及其冷却系统
EP3935716A4 (de) * 2019-03-08 2022-04-27 FluxSystems Pty Ltd Verfahren und vorrichtung zur motorkühlung
CN109951024B (zh) * 2019-04-16 2020-07-10 浙江大学 定子及包括其的电机
DE102019122314A1 (de) * 2019-08-20 2021-03-11 Schaeffler Technologies AG & Co. KG Scheibenläufermaschine für einen Kraftfahrzeugantrieb
DE102019125871A1 (de) * 2019-09-25 2021-03-25 Schaeffler Technologies AG & Co. KG Axialflussmaschine
US11569713B2 (en) * 2020-03-13 2023-01-31 GM Global Technology Operations LLC Axial flux motor including system for circulating coolant through air gap between stator and rotor
CN111525765A (zh) * 2020-03-26 2020-08-11 北京欣奕华飞行器技术有限公司 一种盘式电机
US11225905B1 (en) 2020-09-11 2022-01-18 Raytheon Technologies Corporation Supercritical fluid systems
DE102021103890A1 (de) 2021-02-18 2022-08-18 Liebherr-Aerospace Lindenberg Gmbh Axialflussmaschine mit Kühleinrichtung
US11482908B1 (en) 2021-04-12 2022-10-25 Infinitum Electric, Inc. System, method and apparatus for direct liquid-cooled axial flux electric machine with PCB stator
JP2024513959A (ja) * 2021-04-12 2024-03-27 インフィニトゥム エレクトリック インコーポレーテッド 複数のｐｃｂステータを有する直接液冷軸方向磁束電気機械のためのシステム、方法、および装置
US11476734B1 (en) 2022-04-08 2022-10-18 Infinitum Electric, Inc. System, method and apparatus for direct liquid-cooled axial flux electric machine with multiple PCB stators
DE102022106259A1 (de) * 2021-06-01 2022-12-01 Hanon Systems Vorrichtung zum Kühlen eines in einem Verdichter zu verdichtenden Fluids und Verdichter mit der Vorrichtung
CN115001215B (zh) * 2022-07-22 2023-05-02 南京理工大学 一种轴向永磁同步电机转子甩油冷却系统及其冷却方法
WO2025142143A1 (ja) * 2023-12-25 2025-07-03 三菱電機株式会社 回転電機
FR3160829A1 (fr) * 2024-03-26 2025-10-03 Ampere Sas Ensemble de stator pour machine électrique à flux axial, notamment pour un véhicule automobile, et machine électrique à flux axial comprenant un tel ensemble de stator

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Also Published As

Publication number Publication date
EP0917757A1 (de) 1999-05-26
WO1998007227A1 (en) 1998-02-19
ID17826A (id) 1998-01-29
US6304011B1 (en) 2001-10-16
DE69731209D1 (de) 2004-11-18
EP0917757B1 (de) 2004-10-13
JP2001500353A (ja) 2001-01-09
AU3780297A (en) 1998-03-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties