KR100902118B1 - 초고속 전동기 - Google Patents
초고속 전동기 Download PDFInfo
- Publication number
- KR100902118B1 KR100902118B1 KR1020080077723A KR20080077723A KR100902118B1 KR 100902118 B1 KR100902118 B1 KR 100902118B1 KR 1020080077723 A KR1020080077723 A KR 1020080077723A KR 20080077723 A KR20080077723 A KR 20080077723A KR 100902118 B1 KR100902118 B1 KR 100902118B1
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- coil
- space
- high speed
- rotor
- Prior art date
Links
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
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- 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]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (5)
- 마그네트가 구비된 회전자; 및다수의 적층판들이 적층되어 이루어지되, 상기 회전자를 향하여 장대형으로 돌출되는 슬롯부 사이의 공간이 고정자를 이루는 적층판들 중 상대적으로 두껍게 형성된 최외곽 적층판에 구비되는 구획부에 의하여 구획되며, 전류가 인가됨에 따라 상기 마그네트와 회전자계를 형성하도록 상기 슬롯부의 구획된 단부측에 코일이 권취되어 이루어진 고정자를 포함하여 이루어지는 초고속 전동기.
- 삭제
- 제 1 항에 있어서,상기 구획부는 상기 다수의 적층판들에 각각 형성됨을 특징으로 하는 초고속 전동기.
- 제 1 항에 있어서,상기 슬롯부의 단부측에 두껍게 권취된 코일층의 양단부는 상기 구획부 측으로 구부러진 형상으로 배치되고, 상기 코일층에 인접한 상기 구획부에는 라운드부가 형성됨을 특징으로 하는 초고속 전동기.
- 제 1 항에 있어서,상기 구획부는 독립적으로 이루어지고, 전체적으로 원형의 부재로서 상기 고정자를 이루는 최외곽 적층판의 외곽에 부착됨을 특징으로 하는 초고속 전동기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080077723A KR100902118B1 (ko) | 2008-08-08 | 2008-08-08 | 초고속 전동기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080077723A KR100902118B1 (ko) | 2008-08-08 | 2008-08-08 | 초고속 전동기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100902118B1 true KR100902118B1 (ko) | 2009-06-09 |
Family
ID=40982584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080077723A KR100902118B1 (ko) | 2008-08-08 | 2008-08-08 | 초고속 전동기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100902118B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102575682A (zh) * | 2009-08-03 | 2012-07-11 | 阿特拉斯·科普柯空气动力股份有限公司 | 涡轮压缩机系统 |
KR101537061B1 (ko) * | 2013-06-10 | 2015-07-15 | 정현욱 | 모터 및 이를 구비한 터보 압축기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5959034A (ja) | 1982-09-28 | 1984-04-04 | Mitsubishi Electric Corp | フレ−ムレス回転電機 |
JPH0723538A (ja) * | 1993-05-27 | 1995-01-24 | General Electric Co <Ge> | 固定子ラミネーション |
JPH07131945A (ja) * | 1993-11-01 | 1995-05-19 | Hitachi Ltd | 回転電機 |
JP2004229390A (ja) * | 2003-01-22 | 2004-08-12 | Hitachi Ltd | 回転電機及びその製造方法 |
-
2008
- 2008-08-08 KR KR1020080077723A patent/KR100902118B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5959034A (ja) | 1982-09-28 | 1984-04-04 | Mitsubishi Electric Corp | フレ−ムレス回転電機 |
JPH0723538A (ja) * | 1993-05-27 | 1995-01-24 | General Electric Co <Ge> | 固定子ラミネーション |
JPH07131945A (ja) * | 1993-11-01 | 1995-05-19 | Hitachi Ltd | 回転電機 |
JP2004229390A (ja) * | 2003-01-22 | 2004-08-12 | Hitachi Ltd | 回転電機及びその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102575682A (zh) * | 2009-08-03 | 2012-07-11 | 阿特拉斯·科普柯空气动力股份有限公司 | 涡轮压缩机系统 |
KR101537061B1 (ko) * | 2013-06-10 | 2015-07-15 | 정현욱 | 모터 및 이를 구비한 터보 압축기 |
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