MX2015000419A - Rotor y generador para reducir armonicas. - Google Patents

Rotor y generador para reducir armonicas.

Info

Publication number
MX2015000419A
MX2015000419A MX2015000419A MX2015000419A MX2015000419A MX 2015000419 A MX2015000419 A MX 2015000419A MX 2015000419 A MX2015000419 A MX 2015000419A MX 2015000419 A MX2015000419 A MX 2015000419A MX 2015000419 A MX2015000419 A MX 2015000419A
Authority
MX
Mexico
Prior art keywords
rotor
end caps
rods
generator
reducing harmonics
Prior art date
Application number
MX2015000419A
Other languages
English (en)
Other versions
MX340941B (es
Inventor
Randall J Duval
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of MX2015000419A publication Critical patent/MX2015000419A/es
Publication of MX340941B publication Critical patent/MX340941B/es

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
    • H02K1/22—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
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0012—Manufacturing cage rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/09—Forming windings by laying conductors into or around core parts by laying conductors into slotted rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • 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
    • H02K3/18—Windings for salient poles
    • H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
    • 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
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Un rotor para un generador comprende una pila de placas laminadas y tapas extremas conductoras a cada lado de las mismas. Las placas laminadas y las tapas extremas tienen orificios cerca de una periferia de las mismas, y varillas conductoras se colocan en los orificios, y se aseguran a las tapas extremas. La pila, las tapas extremas y las varillas son luego desviadas por un ángulo deseado con respecto a una línea central del rotor. El núcleo del rotor resultante puede ser luego montado a un eje de rotor, y devanado, con los devanados también siendo desviados debido a la desviación del núcleo. Las tapas extremas y varillas forman una jaula amortiguadora que ayuda a reducir armónicas.
MX2015000419A 2012-07-27 2013-07-26 Rotor y generador para reducir armonicas. MX340941B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261676709P 2012-07-27 2012-07-27
US13/910,056 US20140028141A1 (en) 2012-07-27 2013-06-04 Rotor and generator for reducing harmonics
PCT/US2013/052377 WO2014018915A2 (en) 2012-07-27 2013-07-26 Rotor and generator for reducing harmonics

Publications (2)

Publication Number Publication Date
MX2015000419A true MX2015000419A (es) 2015-03-31
MX340941B MX340941B (es) 2016-08-01

Family

ID=49994181

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000419A MX340941B (es) 2012-07-27 2013-07-26 Rotor y generador para reducir armonicas.

Country Status (8)

Country Link
US (1) US20140028141A1 (es)
EP (1) EP2878063A2 (es)
CN (1) CN104756365A (es)
AU (1) AU2013295532B2 (es)
BR (1) BR112015001802A2 (es)
CA (1) CA2879372A1 (es)
MX (1) MX340941B (es)
WO (1) WO2014018915A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9893584B2 (en) * 2015-06-24 2018-02-13 Hamilton Sundstrand Corporation End winding support for an electric generator
EP3327901A4 (en) * 2015-08-31 2018-12-05 Meidensha Corporation Dynamo-electric machine
US10873230B2 (en) * 2016-08-04 2020-12-22 New York Power Authority Amortisseur assembly extended service life upgrade for salient pole synchronous motors
JP6667665B2 (ja) * 2016-11-24 2020-03-18 アイシン・エィ・ダブリュ株式会社 回転電機用ロータ及び回転電機用ロータの製造方法
US10615653B2 (en) 2018-01-04 2020-04-07 Hamilton Sundstrand Corporation Lamination for main generator rotor in an integrated drive generator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411002A (en) * 1942-12-31 1946-11-12 Rudenberg Reinhold Damper system for synchronous generators
US2461566A (en) * 1944-12-22 1949-02-15 Wayne J Morrill Dynamoelectric machine rotor construction
FR1334408A (fr) * 1962-06-25 1963-08-09 Moteurs Leroy Roue polaire d'alternateur
DE1563278A1 (de) * 1966-12-23 1970-04-09 Licentia Gmbh Doppelkaefigmotor fuer grosse Leistungen
US3521098A (en) * 1968-10-16 1970-07-21 Gen Ind Co The Reluctance synchronous motor
US3685142A (en) * 1970-06-03 1972-08-22 Alliance Mfg Co High resistance rotor motor and method
EP0038879B1 (fr) * 1980-04-25 1984-06-27 Stefan Kupisiewicz Machine électrique tournante
US5144182A (en) * 1991-09-04 1992-09-01 Onan Corporation Skewed rotor assembly
US5177390A (en) * 1991-09-17 1993-01-05 Kohler Co. Rotor
US5831367A (en) * 1997-02-13 1998-11-03 Emerson Electric Co. Line-start reluctance motor with grain-oriented rotor laminations
US6246141B1 (en) * 1999-04-23 2001-06-12 Hamilton Sundstrand Corporation High torque reduced starting current electric motor
US20070080596A1 (en) * 2005-10-12 2007-04-12 S.L Promotions Corporation Magnetic motor
JP2008160908A (ja) * 2006-12-21 2008-07-10 Mabuchi Motor Co Ltd 小型モータ
US8242657B2 (en) * 2008-03-18 2012-08-14 Kyoto University Superconductive rotor, superconductive rotating machine and superconductive rotating-machine system
US8492950B2 (en) * 2010-04-15 2013-07-23 General Electric Company Rotor assembly for traction motor
US8344577B2 (en) * 2010-08-31 2013-01-01 GM Global Technology Operations LLC Solid phase welding of aluminum-based rotors for induction electric motors
US8587174B2 (en) * 2010-11-24 2013-11-19 GM Global Technology Operations LLC Rotor assembly and method of manufacturing a rotor assembly

Also Published As

Publication number Publication date
BR112015001802A2 (pt) 2017-07-04
AU2013295532B2 (en) 2015-08-27
AU2013295532A1 (en) 2015-02-05
US20140028141A1 (en) 2014-01-30
CA2879372A1 (en) 2014-01-30
WO2014018915A2 (en) 2014-01-30
CN104756365A (zh) 2015-07-01
EP2878063A2 (en) 2015-06-03
WO2014018915A3 (en) 2014-12-18
MX340941B (es) 2016-08-01

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