IN2012DN02572A - - Google Patents

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Publication number
IN2012DN02572A
IN2012DN02572A IN2572DEN2012A IN2012DN02572A IN 2012DN02572 A IN2012DN02572 A IN 2012DN02572A IN 2572DEN2012 A IN2572DEN2012 A IN 2572DEN2012A IN 2012DN02572 A IN2012DN02572 A IN 2012DN02572A
Authority
IN
India
Prior art keywords
slots
stator
widths
teeth
sum
Prior art date
Application number
Other languages
English (en)
Inventor
Gregory L Snitchler
Timothy Macdonald
Original Assignee
American Superconductor 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 American Superconductor Corp filed Critical American Superconductor Corp
Publication of IN2012DN02572A publication Critical patent/IN2012DN02572A/en

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
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • 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
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Windings For Motors And Generators (AREA)
IN2572DEN2012 2009-09-29 2010-07-20 IN2012DN02572A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/568,742 US20100277136A1 (en) 2009-09-29 2009-09-29 Generator with ferromagnetic teeth
PCT/US2010/042546 WO2011041014A2 (en) 2009-09-29 2010-07-20 Generator with ferromagnetic teeth

Publications (1)

Publication Number Publication Date
IN2012DN02572A true IN2012DN02572A (ko) 2015-08-28

Family

ID=43029903

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2572DEN2012 IN2012DN02572A (ko) 2009-09-29 2010-07-20

Country Status (7)

Country Link
US (2) US20100277136A1 (ko)
EP (1) EP2483992B1 (ko)
JP (1) JP6035146B2 (ko)
KR (1) KR101443992B1 (ko)
CN (1) CN102668327B (ko)
IN (1) IN2012DN02572A (ko)
WO (1) WO2011041014A2 (ko)

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US8338979B2 (en) * 2011-06-30 2012-12-25 General Electric Company Method and apparatus for a superconducting direct current generator driven by a wind turbine
BR112014017965B1 (pt) * 2012-01-27 2022-07-12 Uacj Corporation Material de liga de alumínio para barbatana de trocador de calor, método de sua fabricação e trocador de calor que utiliza o mencionado material de liga de alumínio
KR101366946B1 (ko) * 2012-08-17 2014-02-25 두산엔진주식회사 이중 코일 구조를 가지는 초전도 발전 시스템
KR101417317B1 (ko) * 2012-08-17 2014-07-08 두산엔진주식회사 듀얼 여자기를 이용한 초전도 발전 시스템
KR101386863B1 (ko) * 2012-10-05 2014-04-17 두산엔진주식회사 단극 발전기와 영구자석 여자기를 갖는 초전도 발전 시스템
JP6029934B2 (ja) * 2012-11-01 2016-11-24 川崎重工業株式会社 超電導回転機の固定子、超電導回転機
KR101417508B1 (ko) * 2012-12-26 2014-07-08 두산엔진주식회사 초전도 발전 시스템
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KR200473549Y1 (ko) * 2012-12-28 2014-07-09 두산엔진주식회사 초전도 발전 시스템
US20140191606A1 (en) * 2013-01-10 2014-07-10 Hamilton Sundstrand Corporation Multi-channel wound-field synchronous machine
CN105981266B (zh) * 2014-02-10 2019-06-25 三菱电机株式会社 旋转电机以及旋转电机的线圈的制造方法
CN105471132B (zh) * 2014-05-29 2019-09-17 德昌电机(深圳)有限公司 电机用永久磁极及包括其的电机
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CN106487187B (zh) * 2015-08-28 2020-11-10 德昌电机(深圳)有限公司 单相永磁电机及使用该电机的吹风机
US20170063183A1 (en) * 2015-08-29 2017-03-02 Abb Technology Ag Electrical machines and fabrication methods therefor
JP6552719B2 (ja) * 2016-03-25 2019-07-31 三菱電機株式会社 回転電機用電機子
US10523096B2 (en) * 2017-01-13 2019-12-31 Ge Aviation Systems Llc Method for manufacturing a stator assembly of an electrical machine
US11177708B2 (en) 2017-01-13 2021-11-16 Ge Aviation Systems Llc Method for manufacturing an integrated stator and housing for an electrical machine
CN110537020B (zh) * 2017-01-23 2022-04-19 劳格文温德有限公司 具有低电磁干扰的风力系统
EP3429063A1 (de) * 2017-07-14 2019-01-16 Siemens Aktiengesellschaft Ständer-einschichtwicklung für elektrische maschinen
US10601299B2 (en) * 2017-09-07 2020-03-24 American Superconductor Corporation High temperature superconductor generator with increased rotational inertia
DE102017217583A1 (de) 2017-10-04 2019-04-04 Siemens Aktiengesellschaft Anordnung von Batteriezellen und Flugzeug mit einer derartigen Anordnung
DE102017219735A1 (de) * 2017-11-07 2019-05-09 Siemens Aktiengesellschaft Statorwicklung mit erhöhter Leistungsdichte
US10669001B2 (en) 2017-12-11 2020-06-02 American Superconductor Corporation Hybrid electrical and mechanical propulsion and energy system for a ship
CN108535672B (zh) * 2018-04-18 2023-09-08 杭州佩伟拓超导磁体技术有限公司 磁共振磁体系统磁场匀场材料及制作方法
CN110556937B (zh) 2018-05-31 2021-12-07 比亚迪股份有限公司 定子组件以及电机
CN112585845B (zh) * 2018-06-27 2024-04-26 通用电气可再生能源西班牙有限公司 用于具有超导定子的风力涡轮发电机的旋转电枢
US11303194B1 (en) * 2018-07-05 2022-04-12 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Wound field synchronous machine
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Also Published As

Publication number Publication date
US8319390B2 (en) 2012-11-27
US20100277136A1 (en) 2010-11-04
KR101443992B1 (ko) 2014-09-23
JP2013506400A (ja) 2013-02-21
WO2011041014A4 (en) 2011-12-15
KR20120076426A (ko) 2012-07-09
EP2483992A2 (en) 2012-08-08
WO2011041014A3 (en) 2011-09-29
US20110248509A1 (en) 2011-10-13
CN102668327B (zh) 2015-04-22
CN102668327A (zh) 2012-09-12
WO2011041014A2 (en) 2011-04-07
JP6035146B2 (ja) 2016-11-30
EP2483992B1 (en) 2015-09-02

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