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 (fr)

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 (fr) 2009-09-29 2010-07-20 Générateur avec dents ferromagnétiques

Publications (1)

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

Family

ID=43029903

Family Applications (1)

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

Country Status (7)

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

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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
IN2014MN01665A (fr) * 2012-01-27 2015-05-29 Uacj Corp
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CN108781015B (zh) * 2016-03-25 2020-08-25 三菱电机株式会社 旋转电机用电枢
US11177708B2 (en) 2017-01-13 2021-11-16 Ge Aviation Systems Llc Method for manufacturing an integrated stator and housing for an electrical machine
US10523096B2 (en) * 2017-01-13 2019-12-31 Ge Aviation Systems Llc Method for manufacturing a stator assembly of an electrical machine
KR102295359B1 (ko) * 2017-01-23 2021-09-01 라거웨이 윈드 비브이 낮은 전자기 간섭을 나타내는 풍력 발전 시스템
EP3429063A1 (fr) * 2017-07-14 2019-01-16 Siemens Aktiengesellschaft Enroulement monocouche de support pour des machines électriques
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
EP3815219A1 (fr) * 2018-06-27 2021-05-05 General Electric Company Induit rotatif destiné à un générateur d'éolienne comportant un stator supraconducteur
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
EP3618246A1 (fr) * 2018-08-29 2020-03-04 Siemens Gamesa Renewable Energy A/S Configuration de bobine pour générateur ayant des conducteurs en ruban
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Also Published As

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

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