JP2005529576A - 複数のシフトされたステータ磁極及び/又はロータ磁極を有する回転電動モータ - Google Patents
複数のシフトされたステータ磁極及び/又はロータ磁極を有する回転電動モータ Download PDFInfo
- Publication number
- JP2005529576A JP2005529576A JP2004512271A JP2004512271A JP2005529576A JP 2005529576 A JP2005529576 A JP 2005529576A JP 2004512271 A JP2004512271 A JP 2004512271A JP 2004512271 A JP2004512271 A JP 2004512271A JP 2005529576 A JP2005529576 A JP 2005529576A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- permanent magnet
- electric motor
- rotor
- air gap
- 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.)
- Pending
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 109
- 238000004804 winding Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 230000005294 ferromagnetic effect Effects 0.000 claims description 5
- 239000012255 powdered metal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 20
- 239000011162 core material Substances 0.000 description 41
- 230000004907 flux Effects 0.000 description 17
- 230000008901 benefit Effects 0.000 description 11
- 230000007704 transition Effects 0.000 description 10
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 230000005284 excitation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 229910001172 neodymium magnet Inorganic materials 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910004072 SiFe Inorganic materials 0.000 description 1
- 229910004065 SiFeCo Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
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
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/160,254 US6727629B1 (en) | 2002-06-04 | 2002-06-04 | Rotary electric motor having a plurality of shifted stator poles and/or rotor poles |
US10/160,257 US6717323B1 (en) | 2002-06-04 | 2002-06-04 | Rotary electric motor having a plurality of skewed stator poles and/or rotor poles |
PCT/US2003/008674 WO2003105319A1 (en) | 2002-06-04 | 2003-03-28 | Rotary electric motor having a plurality of shifted stator poles and/or rotor poles |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005529576A true JP2005529576A (ja) | 2005-09-29 |
Family
ID=33567012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004512271A Pending JP2005529576A (ja) | 2002-06-04 | 2003-03-28 | 複数のシフトされたステータ磁極及び/又はロータ磁極を有する回転電動モータ |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1516416A1 (pt) |
JP (1) | JP2005529576A (pt) |
KR (1) | KR20050004288A (pt) |
CN (1) | CN1659766A (pt) |
AU (1) | AU2003225911A1 (pt) |
BR (1) | BR0311579A (pt) |
CA (1) | CA2483628A1 (pt) |
MX (1) | MXPA04012144A (pt) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008289335A (ja) * | 2007-05-21 | 2008-11-27 | Honda Motor Co Ltd | 電動モータ |
JP2009540776A (ja) * | 2006-06-08 | 2009-11-19 | エクスロ テクノロジーズ インコーポレイテッド | 多相複数コイル発電機 |
WO2011101886A1 (ja) * | 2010-02-16 | 2011-08-25 | 東芝三菱電機産業システム株式会社 | 同期発電機 |
JP2016220536A (ja) * | 2011-12-07 | 2016-12-22 | ロトニックス ホンコン リミテッド | 単極電動発電装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543972C2 (ru) * | 2009-04-15 | 2015-03-10 | Конинклейке Филипс Электроникс Н.В. | Привод с изогнутым линейным асинхронным двигателем |
CN102437812B (zh) * | 2011-12-30 | 2014-05-14 | 泰豪科技股份有限公司 | 一种异步电动机变频调速的动态磁链控制方法 |
EP2685607B1 (de) * | 2012-07-09 | 2015-04-01 | Siemens Aktiengesellschaft | Fixierung von Permanentmagneten an einem Rotor |
EP2685615B1 (de) * | 2012-07-09 | 2015-06-24 | Siemens Aktiengesellschaft | Verbessertes Auswuchten eines Rotors |
KR101918455B1 (ko) | 2012-07-27 | 2018-11-15 | 삼성전자주식회사 | 위상 잠금 루프의 홀드 타임 또는 록 타임을 이용하여 데이터 세그먼트들을 스케쥴링하는 저전력 통신 장치 |
CN103872802A (zh) * | 2012-12-07 | 2014-06-18 | 财团法人工业技术研究院 | 定子结构 |
DE102017223622A1 (de) * | 2017-12-21 | 2019-06-27 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Rotor für einen Elektromotor und Elektromotor |
CN112564354B (zh) * | 2020-12-03 | 2022-02-11 | 河北新四达电机股份有限公司 | 永磁电机隔磁方法 |
CN117220563B (zh) * | 2023-11-07 | 2024-02-13 | 深圳市杰美康机电有限公司 | 电机控制方法和装置 |
-
2003
- 2003-03-28 CN CN038128217A patent/CN1659766A/zh active Pending
- 2003-03-28 MX MXPA04012144A patent/MXPA04012144A/es unknown
- 2003-03-28 AU AU2003225911A patent/AU2003225911A1/en not_active Abandoned
- 2003-03-28 BR BR0311579-8A patent/BR0311579A/pt not_active IP Right Cessation
- 2003-03-28 KR KR10-2004-7019747A patent/KR20050004288A/ko active IP Right Grant
- 2003-03-28 JP JP2004512271A patent/JP2005529576A/ja active Pending
- 2003-03-28 CA CA002483628A patent/CA2483628A1/en not_active Abandoned
- 2003-03-28 EP EP03757241A patent/EP1516416A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009540776A (ja) * | 2006-06-08 | 2009-11-19 | エクスロ テクノロジーズ インコーポレイテッド | 多相複数コイル発電機 |
KR101484980B1 (ko) | 2006-06-08 | 2015-01-28 | 엑스로 테크놀러지 아이엔씨. | 다상성 다중 코일 발전기 |
JP2008289335A (ja) * | 2007-05-21 | 2008-11-27 | Honda Motor Co Ltd | 電動モータ |
WO2011101886A1 (ja) * | 2010-02-16 | 2011-08-25 | 東芝三菱電機産業システム株式会社 | 同期発電機 |
CN102754318A (zh) * | 2010-02-16 | 2012-10-24 | 东芝三菱电机产业系统株式会社 | 同步发电机 |
JPWO2011101886A1 (ja) * | 2010-02-16 | 2013-06-17 | 東芝三菱電機産業システム株式会社 | 同期発電機 |
JP2016220536A (ja) * | 2011-12-07 | 2016-12-22 | ロトニックス ホンコン リミテッド | 単極電動発電装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2003225911A1 (en) | 2003-12-22 |
EP1516416A1 (en) | 2005-03-23 |
KR20050004288A (ko) | 2005-01-12 |
BR0311579A (pt) | 2005-04-26 |
CN1659766A (zh) | 2005-08-24 |
CA2483628A1 (en) | 2003-12-18 |
MXPA04012144A (es) | 2005-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050622 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050629 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20051205 |