JP2017020479A - 風力発電装置 - Google Patents
風力発電装置 Download PDFInfo
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- JP2017020479A JP2017020479A JP2015141165A JP2015141165A JP2017020479A JP 2017020479 A JP2017020479 A JP 2017020479A JP 2015141165 A JP2015141165 A JP 2015141165A JP 2015141165 A JP2015141165 A JP 2015141165A JP 2017020479 A JP2017020479 A JP 2017020479A
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- fixed
- magnet
- fixing
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- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Permanent Magnet Type Synchronous Machine (AREA)
- Wind Motors (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
2 固定部材
2a 軸部
2b 第1固定部
2b1 柱状部
2b1a 貫通孔
2b2 棒状部
2b3 フランジ部
2c 第2固定部
2c1 円板部
2c1a 凹部
2c2 円筒部
2c3,2c4 環状溝
2d 第3固定部
2d1 円板部
2d1a 貫通孔
2d2 円筒部
2d3,2d4 環状溝
3 回転部材
3a 筒状部
3a1,3a2 環状溝
3b 第1蓋部
3b1 環状溝
3c 第2蓋部
3c1 環状溝
3c2 貫通孔
4a〜4h 浮上用磁石
5 羽根部材
6 巻線コイル
7 発電用磁石
C 中心軸
Claims (4)
- 所定の方向に沿って延びる中心軸が軸芯となるように固定され、前記中心軸から外周部に向けて放射状となるように巻線コイル又は発電用磁石が配置された固定部材と、
前記固定部材の周囲に前記中心軸が軸芯となるように回転自在に設けられ、前記巻線コイル又は前記発電用磁石に対向するように発電用磁石又は巻線コイルが配置された回転部材と、
前記固定部材の外周部及び前記回転部材の内周部にそれぞれ同極となるように対向して設けられ、前記回転部材を前記固定部材に対して磁気反発力によって浮上させる浮上用磁石と、
前記回転部材の外周部に設けられ、風力を受けることによって前記回転部材を前記固定部材に対して周方向に回転させる羽根部材と、を備えてなる風力発電装置。 - 前記回転部材は、
前記固定部材の周囲に設けられる筒状部と、
前記筒状部の軸方向に沿う一端部を閉塞する第1蓋部と、
前記筒状部の軸方向に沿う他端部を閉塞する第2蓋部と、を有し、
前記浮上用磁石は、前記固定部材の外周部及び前記筒状部の内周部にそれぞれ同極となるように対向して設けられるとともに、前記固定部材の軸方向に沿う外側面及び前記第1,第2蓋部の軸方向に沿う内側面にそれぞれ同極となるように対向して設けられてなる請求項1に記載の風力発電装置。 - 前記固定部材は、
前記中心軸が軸芯となるように固定される軸部と、
前記軸部の軸方向の中央部に装着固定され前記巻線コイル又は前記発電用磁石が固定される第1固定部と、
前記軸部の軸方向に沿う一端部に装着固定され前記浮上用磁石が固定される第2固定部と、
前記軸部の軸方向に沿う他端部に装着固定され前記浮上用磁石が固定される第3固定部と、を有してなる請求項1又は2に記載の風力発電装置。 - 前記浮上用磁石の磁力は、前記発電用磁石の磁力よりも小さい請求項1〜3の何れかに記載の風力発電装置。
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JP2015141165A JP6594687B2 (ja) | 2015-07-15 | 2015-07-15 | 風力発電装置 |
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JP2015141165A JP6594687B2 (ja) | 2015-07-15 | 2015-07-15 | 風力発電装置 |
Publications (2)
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JP2017020479A true JP2017020479A (ja) | 2017-01-26 |
JP6594687B2 JP6594687B2 (ja) | 2019-10-23 |
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JP2015141165A Active JP6594687B2 (ja) | 2015-07-15 | 2015-07-15 | 風力発電装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107420257A (zh) * | 2017-07-26 | 2017-12-01 | 贵州大学 | 一种双涡轮风力发电机结构 |
KR102270646B1 (ko) * | 2020-12-10 | 2021-07-01 | 주식회사 대경에너텍 | 양축 복합형 풍력발전장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007154780A (ja) * | 2005-12-06 | 2007-06-21 | Matsushita Electric Ind Co Ltd | 風力発電装置 |
US20090322095A1 (en) * | 2008-06-26 | 2009-12-31 | Ed Mazur | Wind turbine |
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2015
- 2015-07-15 JP JP2015141165A patent/JP6594687B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007154780A (ja) * | 2005-12-06 | 2007-06-21 | Matsushita Electric Ind Co Ltd | 風力発電装置 |
US20090322095A1 (en) * | 2008-06-26 | 2009-12-31 | Ed Mazur | Wind turbine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107420257A (zh) * | 2017-07-26 | 2017-12-01 | 贵州大学 | 一种双涡轮风力发电机结构 |
KR102270646B1 (ko) * | 2020-12-10 | 2021-07-01 | 주식회사 대경에너텍 | 양축 복합형 풍력발전장치 |
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