FI20041597A0 - Yliaaltojen pienentäminen sähkömoottorissa - Google Patents

Yliaaltojen pienentäminen sähkömoottorissa

Info

Publication number
FI20041597A0
FI20041597A0 FI20041597A FI20041597A FI20041597A0 FI 20041597 A0 FI20041597 A0 FI 20041597A0 FI 20041597 A FI20041597 A FI 20041597A FI 20041597 A FI20041597 A FI 20041597A FI 20041597 A0 FI20041597 A0 FI 20041597A0
Authority
FI
Finland
Prior art keywords
harmonics
reduction
electric motor
motor
electric
Prior art date
Application number
FI20041597A
Other languages
English (en)
Swedish (sv)
Other versions
FI20041597A (fi
FI118448B (fi
Inventor
Asmo Tenhunen
Original Assignee
Kone 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 Kone Corp filed Critical Kone Corp
Publication of FI20041597A0 publication Critical patent/FI20041597A0/fi
Priority to FI20041597A priority Critical patent/FI118448B/fi
Priority to EP05817612.4A priority patent/EP1836759B1/en
Priority to PCT/FI2005/050459 priority patent/WO2006064089A1/en
Priority to KR1020077013206A priority patent/KR101233110B1/ko
Priority to JP2007546094A priority patent/JP5179193B2/ja
Priority to CN2005800480671A priority patent/CN101116233B/zh
Priority to ES05817612.4T priority patent/ES2626566T3/es
Publication of FI20041597A publication Critical patent/FI20041597A/fi
Priority to US11/808,484 priority patent/US7675213B2/en
Application granted granted Critical
Publication of FI118448B publication Critical patent/FI118448B/fi
Priority to HK08107380.5A priority patent/HK1112328A1/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
FI20041597A 2004-12-13 2004-12-13 Yliaaltojen pienentäminen sähkömoottorissa FI118448B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20041597A FI118448B (fi) 2004-12-13 2004-12-13 Yliaaltojen pienentäminen sähkömoottorissa
JP2007546094A JP5179193B2 (ja) 2004-12-13 2005-12-12 電動モータにおける高調波の減少
PCT/FI2005/050459 WO2006064089A1 (en) 2004-12-13 2005-12-12 Reduction of harmonics in an electric motor
KR1020077013206A KR101233110B1 (ko) 2004-12-13 2005-12-12 전기 모터에서의 고조파 감소
EP05817612.4A EP1836759B1 (en) 2004-12-13 2005-12-12 Reduction of harmonics in an electric motor
CN2005800480671A CN101116233B (zh) 2004-12-13 2005-12-12 减小电机中的谐波
ES05817612.4T ES2626566T3 (es) 2004-12-13 2005-12-12 Reducción de armónicos en un motor eléctrico
US11/808,484 US7675213B2 (en) 2004-12-13 2007-06-11 Reduction of harmonics in an electric motor
HK08107380.5A HK1112328A1 (en) 2004-12-13 2008-07-04 Reduction of harmonics in an electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041597A FI118448B (fi) 2004-12-13 2004-12-13 Yliaaltojen pienentäminen sähkömoottorissa
FI20041597 2004-12-13

Publications (3)

Publication Number Publication Date
FI20041597A0 true FI20041597A0 (fi) 2004-12-13
FI20041597A FI20041597A (fi) 2006-06-14
FI118448B FI118448B (fi) 2007-11-15

Family

ID=33547967

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20041597A FI118448B (fi) 2004-12-13 2004-12-13 Yliaaltojen pienentäminen sähkömoottorissa

Country Status (9)

Country Link
US (1) US7675213B2 (fi)
EP (1) EP1836759B1 (fi)
JP (1) JP5179193B2 (fi)
KR (1) KR101233110B1 (fi)
CN (1) CN101116233B (fi)
ES (1) ES2626566T3 (fi)
FI (1) FI118448B (fi)
HK (1) HK1112328A1 (fi)
WO (1) WO2006064089A1 (fi)

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* Cited by examiner, † Cited by third party
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CN101771299B (zh) * 2009-12-26 2012-07-04 中国矿业大学 一种转子导体非均匀分布的永磁同步电机的转子结构
TWI465006B (zh) * 2011-12-02 2014-12-11 Ind Tech Res Inst 軸向磁通電機定子組結構
CN202856488U (zh) 2012-08-03 2013-04-03 埃塞克科技有限公司 横向磁通发电机
CA2827650A1 (en) 2012-09-24 2014-03-24 Eocycle Technologies Inc. Transverse flux electrical machine stator and assembly thereof
CA2829812A1 (en) 2012-10-17 2014-04-17 Eocycle Technologies Inc. Transverse flux electrical machine rotor
EP2728713A1 (en) * 2012-10-31 2014-05-07 Openhydro IP Limited An electrical machine
EP2728712A1 (en) * 2012-10-31 2014-05-07 Openhydro IP Limited A power generator for a hydro turbine
EP3335299A4 (en) 2015-08-11 2019-06-12 Genesis Robotics and Motion Technologies Canada, ULC ELECTRICAL MACHINE
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
CN112655142A (zh) * 2018-08-28 2021-04-13 波士顿科学国际有限公司 经皮循环支撑装置的轴向磁通电机
DE102019203883A1 (de) * 2019-03-21 2020-09-24 Robert Bosch Gmbh Ringförmiger Stator und Verfahren zu seiner Herstellung
US11735965B2 (en) 2021-03-22 2023-08-22 Rolls-Royce Plc Rotor assembly
US11870305B2 (en) 2021-03-22 2024-01-09 Rolls-Royce Singapore Pte. Ltd. System and method for reduced rotor losses

Family Cites Families (27)

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GB688696A (en) * 1950-03-15 1953-03-11 British Thomson Houston Co Ltd Improvements in heteropolar inductor alternators
GB887047A (en) * 1958-11-18 1962-01-17 Friedrich Tellert Improvements in or relating to dynamo electric machines
DE2337905A1 (de) * 1973-07-26 1975-02-13 Gerhard Berger Fabrikation Ele Selbstanlaufender synchronmotor mit dauermagnetlaeufer
JPS54134309A (en) * 1978-04-10 1979-10-18 Nippon Soken Ac power generator for vehicles
SU955368A1 (ru) * 1981-01-08 1982-08-30 Ленинградское Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова Статор синхронной электрической машины
JPS58116031A (ja) * 1981-12-28 1983-07-11 Toshiba Corp 回転電機の鉄心
US4516048A (en) * 1983-09-29 1985-05-07 The Superior Electric Company Stator with nonuniformly spaced teeth for rotating electromagnetic device
US4692646A (en) * 1984-08-01 1987-09-08 Matsushita Electric Industrial Co., Ltd. Rotating electric motor with reduced cogging torque
US4847526A (en) * 1985-07-11 1989-07-11 Nippon Ferrofluidics Corporation Variant-pole electric motor
US4703243A (en) * 1986-04-17 1987-10-27 Kollmorgen Technologies Corporation Stepping motor harmonic suppression
SE455247B (sv) 1987-07-08 1988-06-27 Assar Nordebo Trefasgenerator med lindningsfri rotor
US5107159A (en) * 1989-09-01 1992-04-21 Applied Motion Products, Inc. Brushless DC motor assembly with asymmetrical poles
SU1725780A3 (ru) * 1989-09-01 1992-04-07 В. В. Ш кон дин Мотор-колесо В.В.Шкондина
JPH02276448A (ja) * 1990-03-23 1990-11-13 Matsushita Electric Ind Co Ltd 電動機
JP3278770B2 (ja) * 1992-07-31 2002-04-30 ミネベア株式会社 多相ハイブリッド型ステッピングモータ
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JP3182493B2 (ja) * 1994-12-27 2001-07-03 多摩川精機株式会社 バリアブルリラクタンス型角度検出器
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Also Published As

Publication number Publication date
JP5179193B2 (ja) 2013-04-10
CN101116233B (zh) 2010-09-08
JP2008523782A (ja) 2008-07-03
ES2626566T3 (es) 2017-07-25
FI20041597A (fi) 2006-06-14
EP1836759A4 (en) 2012-03-21
US7675213B2 (en) 2010-03-09
HK1112328A1 (en) 2008-08-29
EP1836759A1 (en) 2007-09-26
WO2006064089A1 (en) 2006-06-22
CN101116233A (zh) 2008-01-30
FI118448B (fi) 2007-11-15
KR101233110B1 (ko) 2013-02-14
US20070241634A1 (en) 2007-10-18
KR20070086071A (ko) 2007-08-27
EP1836759B1 (en) 2017-03-29

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