NO921597L - Synkronmotor med to permanentmagnetiske rotordeler - Google Patents

Synkronmotor med to permanentmagnetiske rotordeler

Info

Publication number
NO921597L
NO921597L NO92921597A NO921597A NO921597L NO 921597 L NO921597 L NO 921597L NO 92921597 A NO92921597 A NO 92921597A NO 921597 A NO921597 A NO 921597A NO 921597 L NO921597 L NO 921597L
Authority
NO
Norway
Prior art keywords
rotor
magnetic field
rotating magnetic
stator
permanent magnet
Prior art date
Application number
NO92921597A
Other languages
English (en)
Other versions
NO921597D0 (no
Inventor
Toshihiko Satake
Yukio Onogi
Original Assignee
Satake Eng 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 Satake Eng Co Ltd filed Critical Satake Eng Co Ltd
Publication of NO921597D0 publication Critical patent/NO921597D0/no
Publication of NO921597L publication Critical patent/NO921597L/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • 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
    • H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
    • H02P1/50—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor by changing over from asynchronous to synchronous operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

En synkronmotor innbefatter en enhetlig rotor, en første stator (10), en andre stator (14) og fasefor- skyvende vendere (20). Den enhetlige rotor har en første rotordel dannet av en første permanentmagnet (2) og en andre rotordel dannet av en andre permanetmagnet (4) og en rotor (5) av induksjonstypen og disse første og andre rotordeler er montert på en felles rotasjons- aksel med et på forhånd bestemt mellomrom mellom rotordelene. Den første stator (10) vender mot den første rotordel for å frembringe et første roterende magnetfelt. Den andre stator (14) vender mot den andre ; rotordel til frembringelse av et andre roterende ; magnetfelt og er plassert slik at ved oppstartingen vil frastøtning eller tiltrekning som oppstår mellom det første roterende magnetfelt og den første permanentmag- net bli utlignet av frastøtning eller tiltrekningen som frembringes mellom det andre roterende magnetfelt og den andre permanentmagnet. Faseforskyvningsvenderene er tilknyttet den ene eller annen av de første eller andre statorer og stiller en faseforskjell på O grader eller 180 grader mellom det første roterende magnetfelt og det andre roterende magnetfelt. På grunn av denne utligning vil enhver motstand mot eller forstyrrelse av starten som ellers ville oppstå med permanentmagnetene, være helt ubetydlige.
NO92921597A 1991-04-27 1992-04-24 Synkronmotor med to permanentmagnetiske rotordeler NO921597L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3125507A JP3063229B2 (ja) 1991-04-27 1991-04-27 同期電動機

Publications (2)

Publication Number Publication Date
NO921597D0 NO921597D0 (no) 1992-04-24
NO921597L true NO921597L (no) 1992-10-28

Family

ID=14911841

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92921597A NO921597L (no) 1991-04-27 1992-04-24 Synkronmotor med to permanentmagnetiske rotordeler

Country Status (12)

Country Link
US (1) US5281879A (no)
EP (1) EP0511796B1 (no)
JP (1) JP3063229B2 (no)
KR (1) KR100247210B1 (no)
AU (1) AU652822B2 (no)
CA (1) CA2067022C (no)
DE (1) DE69201354T2 (no)
DK (1) DK0511796T3 (no)
FI (1) FI921860A (no)
MY (1) MY106660A (no)
NO (1) NO921597L (no)
TW (1) TW199243B (no)

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AU704814B2 (en) * 1994-06-08 1999-05-06 Precise Power Corporation Versatile AC dynamo-electric machine
CN1055576C (zh) * 1994-06-08 2000-08-16 精密电力设备公司 多用途交流电动发电机
EP0729217B1 (de) * 1995-02-21 2000-01-12 Siemens Aktiengesellschaft Hybriderregte elektrische Maschine
US5783893A (en) * 1995-10-20 1998-07-21 Newport News Shipbuilding And Dry Dock Company Multiple stator, single shaft electric machine
US5668430A (en) * 1996-04-17 1997-09-16 Dana Corporation Dual-sectioned switched reluctance motor
US5990590A (en) * 1996-09-10 1999-11-23 Precise Power Corporation Versatile AC dynamo-electric machine
US5821710A (en) * 1996-09-30 1998-10-13 Hitachi Metals, Ltd. Brushless motor having permanent magnets
US6020712A (en) * 1998-02-23 2000-02-01 Precise Power Corporation Rotor control for synchronous AC machines
US6437529B1 (en) 1998-05-04 2002-08-20 Comair Rotron, Inc. Multi-stator motor with independent stator circuits
US6469465B1 (en) * 1999-07-12 2002-10-22 Seagate Technology Llc Precision micro-motor position controller
JP3468726B2 (ja) * 1999-09-01 2003-11-17 株式会社日立製作所 ハイブリッド車及び回転電機
US6570278B1 (en) 2000-01-24 2003-05-27 Salvatore Falanga Electromagnetic integrated driver alternator
JP3879414B2 (ja) * 2001-02-28 2007-02-14 株式会社日立製作所 空気調和機
US6707205B2 (en) * 2001-07-16 2004-03-16 Hamilton Sundstrand Corporation High-speed, high-power rotary electrodynamic machine with dual rotors
GB2379561B (en) * 2001-08-29 2005-08-24 Sunonwealth Electr Mach Ind Co Rotational balancing structure for an A.C motor
JP3929738B2 (ja) * 2001-10-11 2007-06-13 ヤマハモーターエレクトロニクス株式会社 永久磁石式回転電機
TWI296875B (en) * 2002-04-25 2008-05-11 Step motor with multiple stators
US6909263B2 (en) * 2002-10-23 2005-06-21 Honeywell International Inc. Gas turbine engine starter-generator exciter starting system and method including a capacitance circuit element
GB0312486D0 (en) * 2003-05-30 2003-07-09 Univ Bath Improvements in or relating to electromotive machines
US20070132330A1 (en) * 2005-12-12 2007-06-14 Fei Renyan W Fan assemblies employing LSPM motors and LSPM motors having improved synchronization
CN1808860B (zh) * 2005-12-30 2010-05-12 张海峰 一种制作自动变速差速电机的技术方案
KR101198232B1 (ko) 2006-03-17 2012-11-07 엘지전자 주식회사 하이브리드 인덕션모터
DE102006026593B4 (de) * 2006-05-31 2010-04-08 Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Elektrische Synchronmaschine
JP4745158B2 (ja) * 2006-07-24 2011-08-10 本田技研工業株式会社 電動機の制御装置
US7576465B2 (en) * 2006-10-26 2009-08-18 Deere & Company Dual rotor electromagnetic machine
JP4421603B2 (ja) 2006-12-01 2010-02-24 本田技研工業株式会社 モータ制御方法およびモータ制御装置
US7948192B2 (en) * 2008-07-30 2011-05-24 Hamilton Sundstrand Corporation Dual redundant variable field permanent magnet dynamoelectric machine
FR2937476B1 (fr) * 2008-10-22 2010-12-03 Leroy Somer Moteurs Machine hybride comportant un moteur synchrone et un moteur asynchrone
KR101018715B1 (ko) 2008-10-28 2011-03-04 한국전기연구원 유도전동기의 회전자 및 그 제조 방법
WO2010051691A1 (zh) * 2008-11-05 2010-05-14 鹤山市鹤龙机电有限公司 一种小型直驱永磁同步风力发电机及其小型风力发电系统
CN102882339A (zh) * 2012-09-17 2013-01-16 黄克玉 带永久磁铁的交流发电机
US20140124276A1 (en) * 2012-11-08 2014-05-08 Caterpillar, Inc. Dual Rotor Electric Drive
JP6302698B2 (ja) * 2014-02-14 2018-03-28 本田技研工業株式会社 回転電機ユニット
US10003222B2 (en) 2015-11-12 2018-06-19 Marion J. Marosz Dual-accumulator electrical generation apparatus
US20170264179A1 (en) * 2016-03-11 2017-09-14 Baker Hughes Incorporated Hybrid Electric Motor for Electric Submersible Pump
EP3244517A1 (en) * 2016-05-09 2017-11-15 ABB Schweiz AG Rotor for rotating electric machines having modular structure
TWI668943B (zh) * 2018-03-30 2019-08-11 城市學校財團法人臺北城市科技大學 Solar permanent magnet synchronous motor
RU2763044C1 (ru) * 2021-04-01 2021-12-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Трехвходовая аксиально-радиальная электрическая машина-генератор
KR102596675B1 (ko) * 2021-08-26 2023-10-31 주식회사 현대케피코 동기전동기 및 그 제어 장치와 방법
CN113991957B (zh) * 2021-11-17 2022-12-06 长沙理工大学 一种单相双磁路永磁电机及驱动方法

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DK0467517T3 (da) * 1990-05-26 1994-01-03 Satake Eng Co Ltd Dobbeltstator-induktionssynkronmotor

Also Published As

Publication number Publication date
US5281879A (en) 1994-01-25
DE69201354D1 (de) 1995-03-23
CA2067022C (en) 2000-01-11
FI921860A0 (fi) 1992-04-24
AU1521592A (en) 1992-10-29
FI921860A (fi) 1992-10-28
MY106660A (en) 1995-07-31
DE69201354T2 (de) 1995-05-24
KR100247210B1 (ko) 2000-04-01
AU652822B2 (en) 1994-09-08
CA2067022A1 (en) 1992-10-28
EP0511796A1 (en) 1992-11-04
JP3063229B2 (ja) 2000-07-12
KR920020809A (ko) 1992-11-21
JPH04331448A (ja) 1992-11-19
EP0511796B1 (en) 1995-02-08
TW199243B (no) 1993-02-01
NO921597D0 (no) 1992-04-24
DK0511796T3 (da) 1995-05-01

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