CN1856923B - 永久磁铁式同步电机及使用它的压缩机 - Google Patents
永久磁铁式同步电机及使用它的压缩机 Download PDFInfo
- Publication number
- CN1856923B CN1856923B CN2004800276092A CN200480027609A CN1856923B CN 1856923 B CN1856923 B CN 1856923B CN 2004800276092 A CN2004800276092 A CN 2004800276092A CN 200480027609 A CN200480027609 A CN 200480027609A CN 1856923 B CN1856923 B CN 1856923B
- Authority
- CN
- China
- Prior art keywords
- permanent
- magnet
- rotor
- synchronous 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.)
- Expired - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 49
- 238000004804 winding Methods 0.000 claims abstract description 26
- 230000004907 flux Effects 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 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 22
- 239000011295 pitch Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000019643 circumnutation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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
- H02K1/223—Rotor cores with windings and permanent magnets
-
- 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
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)
- Windings For Motors And Generators (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003348291A JP2005117771A (ja) | 2003-10-07 | 2003-10-07 | 永久磁石式同期電動機及びこれを用いた圧縮機 |
JP348291/2003 | 2003-10-07 | ||
PCT/JP2004/014733 WO2005046022A1 (ja) | 2003-10-07 | 2004-10-06 | 永久磁石式同期電動機及びこれを用いた圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1856923A CN1856923A (zh) | 2006-11-01 |
CN1856923B true CN1856923B (zh) | 2010-11-10 |
Family
ID=34540535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800276092A Expired - Fee Related CN1856923B (zh) | 2003-10-07 | 2004-10-06 | 永久磁铁式同步电机及使用它的压缩机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2005117771A (zh) |
CN (1) | CN1856923B (zh) |
WO (1) | WO2005046022A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007181305A (ja) * | 2005-12-28 | 2007-07-12 | Hitachi Ltd | 永久磁石式同期電動機及びこれを用いた圧縮機 |
JP2007202254A (ja) * | 2006-01-25 | 2007-08-09 | Hitachi Ltd | 永久磁石同期電動機およびそれを用いた圧縮機 |
JP5016852B2 (ja) * | 2006-06-09 | 2012-09-05 | 日立アプライアンス株式会社 | 永久磁石電動機,永久磁石同期電動機の回転子及びそれを用いた圧縮機 |
JP4969216B2 (ja) * | 2006-11-17 | 2012-07-04 | 日立アプライアンス株式会社 | 永久磁石同期電動機及び圧縮機 |
US7772736B2 (en) | 2006-06-09 | 2010-08-10 | Hitachi Appliances, Inc. | Permanent magnet synchronous motor, rotor of the same, and compressor using the same |
JP5128864B2 (ja) * | 2007-07-06 | 2013-01-23 | 日本電産サンキョー株式会社 | モータ |
US20100028182A1 (en) * | 2008-07-31 | 2010-02-04 | Hahn Gregory W | Line fed permanent magnet synchronous type motor for scroll compressor with bypass ports |
JP2010045932A (ja) * | 2008-08-15 | 2010-02-25 | Ihi Corp | モータ |
CN101873043A (zh) * | 2010-07-14 | 2010-10-27 | 天津驰达电机有限公司 | 异步起动永磁同步潜油泵电动机 |
CN102368642A (zh) * | 2011-09-27 | 2012-03-07 | 上海北星实业有限公司 | 一种发电机上的线圈绕组 |
JP2014212599A (ja) * | 2013-04-17 | 2014-11-13 | 日本電産テクノモータ株式会社 | 誘導同期電動機 |
CN204810095U (zh) * | 2014-12-11 | 2015-11-25 | 德昌电机(深圳)有限公司 | 同步电机、电机定子、泵及清洗装置 |
JP2016135081A (ja) * | 2015-01-22 | 2016-07-25 | 株式会社神戸製鋼所 | 磁石埋込型回転電機 |
JP2020205725A (ja) * | 2019-06-19 | 2020-12-24 | 本田技研工業株式会社 | 回転電機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05304737A (ja) * | 1992-02-26 | 1993-11-16 | Toshiba Corp | 永久磁石形モータ |
JP2001086718A (ja) * | 1999-09-10 | 2001-03-30 | Matsushita Electric Ind Co Ltd | 自己始動形永久磁石式同期電動機とその製造方法 |
JP3632747B2 (ja) * | 2000-01-31 | 2005-03-23 | 株式会社日立製作所 | 永久磁石界磁同期電動機およびその製造方法並びにこれを用いた圧縮機 |
JP3983004B2 (ja) * | 2000-03-31 | 2007-09-26 | 山洋電気株式会社 | 永久磁石内蔵型同期モータ |
JP2001314051A (ja) * | 2000-05-01 | 2001-11-09 | Meidensha Corp | 永久磁石形同期電動機の回転子構造 |
JP2003061283A (ja) * | 2001-08-17 | 2003-02-28 | Mitsubishi Electric Corp | 回転電機の回転子、固定子、電動機、圧縮機、冷凍サイクル、回転電機の回転子製造方法 |
JP3763462B2 (ja) * | 2001-10-16 | 2006-04-05 | 株式会社日立製作所 | 自己始動式同期電動機及びこれを用いた圧縮機 |
JP3996417B2 (ja) * | 2002-03-26 | 2007-10-24 | アイチエレック株式会社 | 永久磁石電動機 |
-
2003
- 2003-10-07 JP JP2003348291A patent/JP2005117771A/ja active Pending
-
2004
- 2004-10-06 WO PCT/JP2004/014733 patent/WO2005046022A1/ja active Application Filing
- 2004-10-06 CN CN2004800276092A patent/CN1856923B/zh not_active Expired - Fee Related
Non-Patent Citations (5)
Title |
---|
JP特开2001-218399A 2001.08.10 |
JP特开2001-69696A 2001.03.16 |
JP特开2003-284275A 2003.10.03 |
JP特开2003-61283A 2003.02.28 |
JP特开平5-304737A 1993.11.16 |
Also Published As
Publication number | Publication date |
---|---|
WO2005046022A1 (ja) | 2005-05-19 |
JP2005117771A (ja) | 2005-04-28 |
CN1856923A (zh) | 2006-11-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Hitachi Appliances, Inc. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160902 Address after: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180628 Address after: Tokyo, Japan Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc. Address before: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 |
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CF01 | Termination of patent right due to non-payment of annual fee |