KR20090096672A - 발전기 - Google Patents
발전기 Download PDFInfo
- Publication number
- KR20090096672A KR20090096672A KR1020090076850A KR20090076850A KR20090096672A KR 20090096672 A KR20090096672 A KR 20090096672A KR 1020090076850 A KR1020090076850 A KR 1020090076850A KR 20090076850 A KR20090076850 A KR 20090076850A KR 20090096672 A KR20090096672 A KR 20090096672A
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- stator
- generator
- coil
- permanent magnets
- Prior art date
Links
Images
Classifications
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- 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
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/005—Machines with only rotors, e.g. counter-rotating rotors
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (6)
- 영구자석(2,3,4,5)을 서로 다른 극성이 마주보도록 배치하여 샤프트(9a)에 축고정된 로터(9)와,상기 영구자석(2,3,4,5) 사이에는 에나멜선이 권선된 코일뭉치를 코일함(10,11)의 슬롯(12)에 끼움조립하여 스테이터(13)에 고정한 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 코일함(10,11)을 비자성체로 제작하여 코깅현상을 제거토록 한 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 코일함(10,11)의 양쪽으로 요부(14)와 철부(15)를 형성하여 이웃하여 조립되는 코일함(10,11)이 끼움조립되고, 슬롯(12) 외부에는 덮개(12a)가 끼움조립되도록 한 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 로터(9)와 스테이터(13)는 다단으로 구성되어 높은 발전량을 발생시킬 수 있도록 한 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 영구자석(2,3,4,5)은 자성체인 자석홀더(6,7,8)에 부착되고,상기 자석홀더(6,7,8)가 로터(9)에 고정된 것을 특징으로 하는 발전기.
- 제 1 항에 있어서;상기 로터(9)와 스테이터(13)에 각각 풍차(16,17)를 연결하며,상기 풍차(16,17)의 블레이드(18,19)는 상호 반대방향으로 설치되어 로터(9)와 스테이터(13)가 반대방향으로 회전토록 한 것을 특징으로 하는 발전기.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090076850A KR100947352B1 (ko) | 2009-08-19 | 2009-08-19 | 발전기 |
PCT/KR2010/003763 WO2011021769A1 (ko) | 2009-08-19 | 2010-06-11 | 발전기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090076850A KR100947352B1 (ko) | 2009-08-19 | 2009-08-19 | 발전기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090096672A true KR20090096672A (ko) | 2009-09-14 |
KR100947352B1 KR100947352B1 (ko) | 2010-03-15 |
Family
ID=41356291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090076850A KR100947352B1 (ko) | 2009-08-19 | 2009-08-19 | 발전기 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100947352B1 (ko) |
WO (1) | WO2011021769A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101668191B1 (ko) | 2015-06-04 | 2016-10-20 | 최명진 | 코깅 토크가 저감된 발전 장치 |
KR20200070913A (ko) | 2018-12-10 | 2020-06-18 | 주식회사 지앤씨에너지 | 코어리스 rfpm 발전기 |
KR20230001669A (ko) | 2021-06-29 | 2023-01-05 | 최명진 | 발전 장치 |
KR20230039303A (ko) * | 2021-09-14 | 2023-03-21 | 주식회사 페리만앤티젠 | 영구자석 발전시스템 |
KR20230158437A (ko) * | 2020-06-01 | 2023-11-20 | 오원섭 | 코깅리스 코어리스 bldc 모터 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100970435B1 (ko) | 2010-04-30 | 2010-07-15 | 케이이티주식회사 | 하이브리드 풍력 발전기 |
KR20130057150A (ko) * | 2011-11-23 | 2013-05-31 | (주)대선 | 3차원 성형코어를 이용한 다방사형 모터 |
NL2008867C2 (nl) * | 2012-05-24 | 2013-11-26 | Jeroen Putter | Windturbine. |
WO2017182912A1 (en) * | 2016-04-18 | 2017-10-26 | The Trustees For The Time-Being Of The Kmn Fulfilment Trust | A generator having unlike magnetic poles radially aligned |
KR101694099B1 (ko) | 2016-05-24 | 2017-01-06 | 김수호 | 복합 발전기 |
WO2018029552A1 (en) * | 2016-08-12 | 2018-02-15 | The Trustees For The Time Being Of The Kmn Fulfilment Trust | An electric generator having a central magnetic shaft |
WO2019073335A1 (en) | 2017-10-10 | 2019-04-18 | The Trustees For The Time Being Of The Kmn Fulfilment Trust | MULTILAYER ELECTRIC GENERATOR |
CN108037307B (zh) * | 2017-12-14 | 2024-02-13 | 中国航空工业集团公司上海航空测控技术研究所 | 基于磁电原理的三余度转速测量装置 |
KR102053719B1 (ko) | 2018-08-13 | 2019-12-09 | 김하늘 | 복합 발전기 |
KR102005193B1 (ko) | 2018-08-13 | 2019-07-29 | 김선화 | 복합 발전기를 이용한 냉동 공조장치 |
KR20200122528A (ko) | 2019-04-18 | 2020-10-28 | 배종성 | 비 자성체 코어 발전방식 |
KR102087930B1 (ko) | 2019-07-02 | 2020-03-11 | 김선화 | 고효율의 토크 출력용 복합 발전기 |
DE102021003942B4 (de) * | 2021-07-29 | 2023-05-11 | DeepDrive GmbH | Stator für eine Radialfluss-Doppelrotormaschine, Radialfluss-Doppelrotormaschine und Verfahren zur Herstellung eines Stators für eine Radialfluss-Doppelrotormaschine |
WO2023248067A1 (en) * | 2022-06-20 | 2023-12-28 | Bremner Colin Derek | Electric power generator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1155933A (ja) * | 1997-08-05 | 1999-02-26 | Mitsuhiro Fukada | 永久磁石型発電機 |
JPWO2007010640A1 (ja) * | 2005-07-20 | 2009-01-29 | パナソニック株式会社 | ツインロータ型モータ |
GB0516149D0 (en) * | 2005-08-05 | 2005-09-14 | Univ Strathclyde | Turbine |
CN101322303B (zh) * | 2006-04-20 | 2010-12-29 | 松下电器产业株式会社 | 电机 |
KR100947509B1 (ko) * | 2007-04-18 | 2010-03-12 | 박계정 | 다단 회전자를 구비한 모터 및 그 모터를 사용한 구동장치 |
-
2009
- 2009-08-19 KR KR1020090076850A patent/KR100947352B1/ko active IP Right Grant
-
2010
- 2010-06-11 WO PCT/KR2010/003763 patent/WO2011021769A1/ko active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101668191B1 (ko) | 2015-06-04 | 2016-10-20 | 최명진 | 코깅 토크가 저감된 발전 장치 |
KR20200070913A (ko) | 2018-12-10 | 2020-06-18 | 주식회사 지앤씨에너지 | 코어리스 rfpm 발전기 |
KR20230158437A (ko) * | 2020-06-01 | 2023-11-20 | 오원섭 | 코깅리스 코어리스 bldc 모터 |
KR20230001669A (ko) | 2021-06-29 | 2023-01-05 | 최명진 | 발전 장치 |
KR20230039303A (ko) * | 2021-09-14 | 2023-03-21 | 주식회사 페리만앤티젠 | 영구자석 발전시스템 |
Also Published As
Publication number | Publication date |
---|---|
WO2011021769A1 (ko) | 2011-02-24 |
KR100947352B1 (ko) | 2010-03-15 |
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