DE112012004272T8 - Elektrische Rotationsmaschine - Google Patents

Elektrische Rotationsmaschine Download PDF

Info

Publication number
DE112012004272T8
DE112012004272T8 DE112012004272.7T DE112012004272T DE112012004272T8 DE 112012004272 T8 DE112012004272 T8 DE 112012004272T8 DE 112012004272 T DE112012004272 T DE 112012004272T DE 112012004272 T8 DE112012004272 T8 DE 112012004272T8
Authority
DE
Germany
Prior art keywords
rotary machine
electric rotary
electric
machine
rotary
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.)
Expired - Fee Related
Application number
DE112012004272.7T
Other languages
English (en)
Other versions
DE112012004272T5 (de
Inventor
Norihiro Watanabe
Masao Morita
Yoshihiro Miyama
Hideaki Arita
Moriyuki Hazeyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112012004272T5 publication Critical patent/DE112012004272T5/de
Application granted granted Critical
Publication of DE112012004272T8 publication Critical patent/DE112012004272T8/de
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE112012004272.7T 2011-10-13 2012-10-10 Elektrische Rotationsmaschine Expired - Fee Related DE112012004272T8 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011-225560 2011-10-13
JP2011225560 2011-10-13
JP2012018188 2012-01-31
JP2012-018188 2012-01-31
PCT/JP2012/076196 WO2013054811A1 (ja) 2011-10-13 2012-10-10 回転電機

Publications (2)

Publication Number Publication Date
DE112012004272T5 DE112012004272T5 (de) 2014-07-10
DE112012004272T8 true DE112012004272T8 (de) 2014-07-31

Family

ID=48081866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012004272.7T Expired - Fee Related DE112012004272T8 (de) 2011-10-13 2012-10-10 Elektrische Rotationsmaschine

Country Status (5)

Country Link
US (1) US9742242B2 (de)
JP (1) JP5642291B2 (de)
CN (1) CN103875164B (de)
DE (1) DE112012004272T8 (de)
WO (1) WO2013054811A1 (de)

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DE112014006335T5 (de) * 2014-02-05 2016-12-22 Weg Equipamentos Elétricos S.A. - Motores lnternes Lüftungssystem für rotierende elektrische Maschine
DE102014108100A1 (de) 2014-06-10 2015-12-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Maschine für ein Kraftfahrzeug und Verfahren zum Kühlen einer elektrischen Maschine
US10320266B2 (en) * 2014-07-21 2019-06-11 Prime Datum Development Company, Llc Cooling tower having thermally managed motor
US9793782B2 (en) * 2014-12-12 2017-10-17 Hamilton Sundstrand Corporation Electrical machine with reduced windage
US20160241093A1 (en) * 2015-02-13 2016-08-18 Hamilton Sundstrand Corporation Lubricant channel on a stator winding support
JP6111283B2 (ja) 2015-04-24 2017-04-05 本田技研工業株式会社 ステータの冷却構造
FR3039338B1 (fr) * 2015-07-24 2018-12-07 Moteurs Leroy-Somer Machine electrique tournante a refroidissement ameliore
DE102015011863B4 (de) * 2015-09-10 2017-10-05 Audi Ag Elektrische Maschine
CN106899096B (zh) * 2015-12-16 2020-09-08 德昌电机(深圳)有限公司 电机
DE102016123423A1 (de) * 2015-12-16 2017-06-22 Johnson Electric S.A. Motor
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JP6261818B1 (ja) * 2016-06-07 2018-01-17 三菱電機株式会社 回転電機冷却装置
JP6428739B2 (ja) * 2016-09-30 2018-11-28 株式会社富士通ゼネラル 圧縮機
DE102017101773A1 (de) * 2017-01-30 2018-08-02 Ebm-Papst Mulfingen Gmbh & Co. Kg Rotoraufbau mit Axialabdeckung
JP7413019B2 (ja) 2017-02-13 2024-01-15 エルジー イノテック カンパニー リミテッド ステータおよびこれを含むモータ
DE102017107612A1 (de) * 2017-04-10 2018-10-11 Valeo Systèmes d'Essuyage Bürstenloser Elektromotor und Verfahren zum Herstellen des Elektromotors
DE102017109486A1 (de) * 2017-05-03 2018-11-08 Schaeffler Technologies AG & Co. KG Elektrische Maschine mit Kühlung
CN107546907A (zh) * 2017-09-27 2018-01-05 张家港市金邦铝业股份有限公司 一种铝制电机外壳
CN107738887A (zh) * 2017-09-27 2018-02-27 宜兴市富胜机械有限公司 一种辊道uv机用输送辊子结构
FR3083035B1 (fr) * 2018-06-21 2021-06-25 Valeo Systemes Thermiques Radiateur de refroidissement pour groupe motoventilateur
DE102018131961A1 (de) * 2018-12-12 2020-06-18 Thyssenkrupp Ag Kühlkanal für einen Wickelkopf einer elektrischen Maschine
JP2020102959A (ja) * 2018-12-21 2020-07-02 株式会社マキタ 電動作業機及び電動作業機用モータにおけるステータへのコイルの形成方法
US11973374B2 (en) 2019-04-24 2024-04-30 Black & Decker Inc. Outer rotor brushless motor having an axial fan
JP2020198688A (ja) * 2019-05-31 2020-12-10 本田技研工業株式会社 回転電機
US11949303B2 (en) * 2019-06-07 2024-04-02 Hitachi Astemo, Ltd. Stator, terminal block, and rotating electric machine
JP2020202705A (ja) * 2019-06-12 2020-12-17 本田技研工業株式会社 回転電機
DE102019211440A1 (de) * 2019-07-31 2021-02-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Motorgehäuse und Verfahren zur Herstellung eines Motorgehäuses
DE102019122944A1 (de) 2019-08-27 2021-03-04 Jheeco E-Drive Ag Elektrische Maschine
CN116529985A (zh) * 2020-10-27 2023-08-01 塔乌电机股份有限公司 用于使用冷却剂罐的电机的热管理的***和方法
CN117856514A (zh) * 2021-02-06 2024-04-09 九阳股份有限公司 一种扁平化电机
CN114400820A (zh) * 2021-12-28 2022-04-26 北京交通大学 一种双介质混合的电机双向冷却结构及冷却方法

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Also Published As

Publication number Publication date
CN103875164A (zh) 2014-06-18
US9742242B2 (en) 2017-08-22
JP5642291B2 (ja) 2014-12-17
US20150028727A1 (en) 2015-01-29
WO2013054811A1 (ja) 2013-04-18
DE112012004272T5 (de) 2014-07-10
CN103875164B (zh) 2016-05-04
JPWO2013054811A1 (ja) 2015-03-30

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20140411

R084 Declaration of willingness to licence
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee