DE602006016676D1 - Permanentmagnet Motor - Google Patents

Permanentmagnet Motor

Info

Publication number
DE602006016676D1
DE602006016676D1 DE602006016676T DE602006016676T DE602006016676D1 DE 602006016676 D1 DE602006016676 D1 DE 602006016676D1 DE 602006016676 T DE602006016676 T DE 602006016676T DE 602006016676 T DE602006016676 T DE 602006016676T DE 602006016676 D1 DE602006016676 D1 DE 602006016676D1
Authority
DE
Germany
Prior art keywords
permanent magnet
magnet motor
motor
permanent
magnet
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006016676T
Other languages
English (en)
Inventor
Young Kyoun Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602006016676D1 publication Critical patent/DE602006016676D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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
    • H02K1/08—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
    • H02K1/14—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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE602006016676T 2005-06-13 2006-01-10 Permanentmagnet Motor Active DE602006016676D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050050534A KR101095556B1 (ko) 2005-06-13 2005-06-13 영구자석 전동기

Publications (1)

Publication Number Publication Date
DE602006016676D1 true DE602006016676D1 (de) 2010-10-21

Family

ID=36463526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006016676T Active DE602006016676D1 (de) 2005-06-13 2006-01-10 Permanentmagnet Motor

Country Status (5)

Country Link
US (1) US7550891B2 (de)
EP (1) EP1734638B1 (de)
KR (1) KR101095556B1 (de)
CN (1) CN1881747B (de)
DE (1) DE602006016676D1 (de)

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JP6128419B2 (ja) * 2013-01-15 2017-05-17 日本電産株式会社 回転電機
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KR102218007B1 (ko) * 2013-12-30 2021-02-23 삼성전자주식회사 압축기, 그에 포함되는 전동기 및 전동기의 제조 방법
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CN106487190B (zh) * 2015-09-01 2019-09-17 德昌电机(深圳)有限公司 单相无刷电机及电动工具
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EP3593440B1 (de) 2017-03-10 2023-05-10 Arçelik Anonim Sirketi Anordnung zur reduzierung von harmonischen der gegenelektromotorischen kraft bei synchronmotoren mit bogenförmigen inneren permanentmagneten
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EP3985836A4 (de) * 2019-06-11 2022-08-10 LG Innotek Co., Ltd. Motor
TWI693776B (zh) * 2019-06-27 2020-05-11 台達電子工業股份有限公司 轉子疊片及其適用之轉子組件
CN112152348B (zh) 2019-06-27 2022-01-04 台达电子工业股份有限公司 转子叠片及其适用的转子组件
KR20210043079A (ko) * 2019-10-11 2021-04-21 현대자동차주식회사 비대칭 회전자 코어를 갖는 모터
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Also Published As

Publication number Publication date
EP1734638A1 (de) 2006-12-20
KR101095556B1 (ko) 2011-12-19
CN1881747B (zh) 2011-02-16
KR20060129846A (ko) 2006-12-18
EP1734638B1 (de) 2010-09-08
US7550891B2 (en) 2009-06-23
US20060279158A1 (en) 2006-12-14
CN1881747A (zh) 2006-12-20

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