WO2009025110A1 - 磁束分流制御回転電機システム - Google Patents

磁束分流制御回転電機システム Download PDF

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Publication number
WO2009025110A1
WO2009025110A1 PCT/JP2008/059455 JP2008059455W WO2009025110A1 WO 2009025110 A1 WO2009025110 A1 WO 2009025110A1 JP 2008059455 W JP2008059455 W JP 2008059455W WO 2009025110 A1 WO2009025110 A1 WO 2009025110A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic flux
electrical machine
rotary electrical
machine system
magnetic
Prior art date
Application number
PCT/JP2008/059455
Other languages
English (en)
French (fr)
Inventor
Yoshikazu Ichiyama
Original Assignee
Kura Laboratory Corporation
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
Priority claimed from JP2007212674A external-priority patent/JP4150765B1/ja
Priority claimed from JP2008116918A external-priority patent/JP2009268298A/ja
Priority claimed from JP2008122990A external-priority patent/JP2009273288A/ja
Application filed by Kura Laboratory Corporation filed Critical Kura Laboratory Corporation
Priority to KR1020107003310A priority Critical patent/KR101118337B1/ko
Priority to EP08753086A priority patent/EP2187508A4/en
Priority to CN2008801020965A priority patent/CN101772880B/zh
Publication of WO2009025110A1 publication Critical patent/WO2009025110A1/ja

Links

Classifications

    • 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
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections

Landscapes

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

Abstract

【課題】 　磁石励磁回転電機に於いて，エネルギー効率の良い磁束分流制御回転電機システムを提供する。 【解決手段】 　本発明の磁石励磁回転電機システムは，同種の極性に磁化されるべき磁性体突極を一括して励磁する励磁部を有し，励磁部内の界磁磁石には界磁磁石からの磁束を電機子を介して環流する主磁路及び励磁部内で環流するバイパス磁路が並列接続され，主磁路を流れる磁束量を機械的な偏倚により制御する。これにより磁束量制御を容易とする回転電機システム，磁束量制御方法が実現される。さらに上記磁路の磁気抵抗を調整して偏倚に必要な力を小とする手段，方法が提案されている。
PCT/JP2008/059455 2007-08-17 2008-05-22 磁束分流制御回転電機システム WO2009025110A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020107003310A KR101118337B1 (ko) 2007-08-17 2008-05-22 자속분류(磁束分流) 제어 회전전기기기 시스템
EP08753086A EP2187508A4 (en) 2007-08-17 2008-05-22 ELECTRIC LATHE MACHINE SYSTEM OF MAGNET FLOW DISTRIBUTION CONTROL TYPE
CN2008801020965A CN101772880B (zh) 2007-08-17 2008-05-22 磁通分流控制旋转电机系统

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP2007-212674 2007-08-17
JP2007212674A JP4150765B1 (ja) 2007-08-17 2007-08-17 磁束分流制御回転電機システム
JP2007279975 2007-10-29
JP2007-279975 2007-10-29
JP2007313140 2007-12-04
JP2007-313140 2007-12-04
JP2008013500 2008-01-24
JP2008-013500 2008-01-24
JP2008074809 2008-03-24
JP2008-074809 2008-03-24
JP2008-116918 2008-04-28
JP2008116918A JP2009268298A (ja) 2008-04-28 2008-04-28 磁束分流制御回転電機システム
JP2008122990A JP2009273288A (ja) 2008-05-09 2008-05-09 磁束分流制御回転電機システム
JP2008-122990 2008-05-09

Publications (1)

Publication Number Publication Date
WO2009025110A1 true WO2009025110A1 (ja) 2009-02-26

Family

ID=40378017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059455 WO2009025110A1 (ja) 2007-08-17 2008-05-22 磁束分流制御回転電機システム

Country Status (4)

Country Link
EP (1) EP2187508A4 (ja)
KR (1) KR101118337B1 (ja)
CN (1) CN101772880B (ja)
WO (1) WO2009025110A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8288982B2 (en) * 2010-12-10 2012-10-16 Current Motor Company, Inc. Permanent magnet motor with field weakening
JP6134126B2 (ja) * 2012-11-20 2017-05-24 株式会社東芝 回転電機及び車輌
TWI508414B (zh) * 2013-11-12 2015-11-11 Hon Hai Prec Ind Co Ltd 轉子及採用該轉子之馬達
CN108235781A (zh) * 2015-05-04 2018-06-29 崔泰光 磁通控制装置
WO2017005928A1 (de) * 2015-07-09 2017-01-12 Volkswagen Aktiengesellschaft Elektromaschine mit magnetflussschwächungsvorrichtung
US10944302B2 (en) 2018-04-09 2021-03-09 Williams International Co., L.L.C. Permanent-magnet generator incorporating a variable-reluctance stator system
WO2021194482A1 (en) * 2020-03-25 2021-09-30 Bae Systems Controls Inc. Dual mode permanent magnet electric machine and turning gear system for aircraft gas turbine engines
JP7495527B2 (ja) * 2020-12-29 2024-06-04 ヤマハ発動機株式会社 電気機械

Citations (11)

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Publication number Priority date Publication date Assignee Title
US3713015A (en) 1971-02-09 1973-01-23 Bosch Gmbh Robert Alternating current generator having a twin pm rotor which is adjustable in response to output voltage
JPS5280410A (en) * 1975-12-15 1977-07-06 Simmonds Precision Engine Syst Adjustable permanent magnet synchronous generator
US4885493A (en) 1988-07-25 1989-12-05 General Motors Corporation Output voltage control apparatus of a permanent magnet alternator
JP2004072978A (ja) * 2002-08-09 2004-03-04 Equos Research Co Ltd 電動機
JP2004320864A (ja) 2003-04-14 2004-11-11 Denso Corp 同期回転電機及びその制御方法
JP2004328944A (ja) 2003-04-28 2004-11-18 Fuji Seratekku Kk 磁束制御型発電機
JP2004357357A (ja) 2003-05-27 2004-12-16 Toshiba Corp 永久磁石形モータ及び洗濯機
JP2006191782A (ja) * 2004-12-09 2006-07-20 Yamaha Motor Co Ltd 回転電機
JP2006246662A (ja) 2005-03-07 2006-09-14 Mitsubishi Electric Corp 永久磁石式回転機
JP2007159219A (ja) * 2005-12-02 2007-06-21 Honda Motor Co Ltd 電動機および電動機の駆動方法
WO2007072622A1 (ja) * 2005-12-21 2007-06-28 Honda Motor Co., Ltd. 電動機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2640103Y (zh) * 2003-04-19 2004-09-08 魏锡奎 一种大功率永磁电磁混励的汽车无刷发电机
JP2006288183A (ja) * 2005-03-09 2006-10-19 Nissan Motor Co Ltd 電動機
CN2919670Y (zh) * 2006-06-26 2007-07-04 沈阳工业大学 一种磁场可调的永磁同步发电机

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713015A (en) 1971-02-09 1973-01-23 Bosch Gmbh Robert Alternating current generator having a twin pm rotor which is adjustable in response to output voltage
JPS5280410A (en) * 1975-12-15 1977-07-06 Simmonds Precision Engine Syst Adjustable permanent magnet synchronous generator
US4885493A (en) 1988-07-25 1989-12-05 General Motors Corporation Output voltage control apparatus of a permanent magnet alternator
JP2004072978A (ja) * 2002-08-09 2004-03-04 Equos Research Co Ltd 電動機
JP2004320864A (ja) 2003-04-14 2004-11-11 Denso Corp 同期回転電機及びその制御方法
JP2004328944A (ja) 2003-04-28 2004-11-18 Fuji Seratekku Kk 磁束制御型発電機
JP2004357357A (ja) 2003-05-27 2004-12-16 Toshiba Corp 永久磁石形モータ及び洗濯機
JP2006191782A (ja) * 2004-12-09 2006-07-20 Yamaha Motor Co Ltd 回転電機
JP2006246662A (ja) 2005-03-07 2006-09-14 Mitsubishi Electric Corp 永久磁石式回転機
JP2007159219A (ja) * 2005-12-02 2007-06-21 Honda Motor Co Ltd 電動機および電動機の駆動方法
WO2007072622A1 (ja) * 2005-12-21 2007-06-28 Honda Motor Co., Ltd. 電動機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2187508A4 *

Also Published As

Publication number Publication date
EP2187508A4 (en) 2013-03-13
CN101772880A (zh) 2010-07-07
KR101118337B1 (ko) 2012-03-12
KR20100041836A (ko) 2010-04-22
CN101772880B (zh) 2012-07-04
EP2187508A1 (en) 2010-05-19

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