CN104348269B - 用于修平电机中的凸极转子的系统和方法 - Google Patents

用于修平电机中的凸极转子的系统和方法 Download PDF

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Publication number
CN104348269B
CN104348269B CN201410354403.6A CN201410354403A CN104348269B CN 104348269 B CN104348269 B CN 104348269B CN 201410354403 A CN201410354403 A CN 201410354403A CN 104348269 B CN104348269 B CN 104348269B
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CN
China
Prior art keywords
rotor
inserts
pole
salient pole
conductive
Prior art date
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CN201410354403.6A
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English (en)
Chinese (zh)
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CN104348269A (zh
Inventor
T.拉米诺索亚
J.P.亚历山大
A.M.F.埃尔-雷菲
D.A.托里
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General Electric Co
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General Electric Co
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Publication date
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Publication of CN104348269A publication Critical patent/CN104348269A/zh
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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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • 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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • 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
    • 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
    • H02K15/022—Magnetic cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/12—Machines characterised by means for reducing windage losses or windage noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CN201410354403.6A 2013-07-24 2014-07-24 用于修平电机中的凸极转子的系统和方法 Active CN104348269B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/949,406 US9520751B2 (en) 2013-07-24 2013-07-24 System and method for smoothing a salient rotor in electrical machines
US13/949406 2013-07-24

Publications (2)

Publication Number Publication Date
CN104348269A CN104348269A (zh) 2015-02-11
CN104348269B true CN104348269B (zh) 2019-04-02

Family

ID=51178806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410354403.6A Active CN104348269B (zh) 2013-07-24 2014-07-24 用于修平电机中的凸极转子的系统和方法

Country Status (4)

Country Link
US (2) US9520751B2 (OSRAM)
EP (1) EP2840678B1 (OSRAM)
JP (1) JP6475431B2 (OSRAM)
CN (1) CN104348269B (OSRAM)

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US9325269B1 (en) * 2014-11-17 2016-04-26 Hamilton Sundstrand Corporation Two stage flux switching machine for an electrical power generation system
GB2549447A (en) * 2016-01-13 2017-10-25 Magnomatics Ltd A magnetically geared apparatus
WO2017121987A1 (en) 2016-01-13 2017-07-20 Magnomatics Limited A magnetically geared apparatus
CN105720788B (zh) * 2016-04-25 2019-01-29 江苏磁谷科技股份有限公司 一种大功率绕组式永磁耦合器
CN106100174A (zh) * 2016-06-14 2016-11-09 广东明阳龙源电力电子有限公司 一种新型的转子凸极式电机结构
JP6429400B2 (ja) * 2016-06-22 2018-11-28 本田技研工業株式会社 ステータコア、ステータ及び回転電機
CN112956113B (zh) 2018-08-07 2024-05-31 Tau电机股份有限公司 电机
DE102019210028A1 (de) * 2019-07-08 2021-01-14 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Elektromotor und Kühlerlüfter
CN112401690B (zh) * 2019-08-23 2022-11-25 广东美的生活电器制造有限公司 食物处理装置
JP2021191065A (ja) * 2020-05-28 2021-12-13 現代自動車株式会社Hyundai Motor Company スイッチドリラクタンスモータ
WO2022098636A1 (en) 2020-11-03 2022-05-12 H3X Technologies Inc. Electric motor with integrated inverter and shared cooling system
EP4250536A1 (en) * 2022-03-25 2023-09-27 Deeper Pulse Rotors, reluctance machines, systems and manufacturing methods for rotors

Citations (1)

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Publication number Priority date Publication date Assignee Title
US5604388A (en) * 1994-02-16 1997-02-18 Emerson Electric Co. Switched reluctance rotor molded lug

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FR2313794A1 (fr) 1975-06-07 1976-12-31 Kirsch Kg Bernhard Machine electrique tournante
US4506181A (en) * 1984-03-02 1985-03-19 General Electric Company Permanent magnet rotor with complete amortisseur
US4918831A (en) 1987-12-28 1990-04-24 General Electric Company Method of fabricating composite rotor laminations for use in reluctance, homopolar and permanent magnet machines
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US5604388A (en) * 1994-02-16 1997-02-18 Emerson Electric Co. Switched reluctance rotor molded lug

Also Published As

Publication number Publication date
EP2840678A2 (en) 2015-02-25
JP6475431B2 (ja) 2019-02-27
EP2840678B1 (en) 2021-07-07
JP2015027253A (ja) 2015-02-05
CN104348269A (zh) 2015-02-11
US20170054335A1 (en) 2017-02-23
US20150028718A1 (en) 2015-01-29
EP2840678A3 (en) 2016-06-29
US9520751B2 (en) 2016-12-13

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