JP7363044B2 - 水流発電装置 - Google Patents
水流発電装置 Download PDFInfo
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- JP7363044B2 JP7363044B2 JP2019025549A JP2019025549A JP7363044B2 JP 7363044 B2 JP7363044 B2 JP 7363044B2 JP 2019025549 A JP2019025549 A JP 2019025549A JP 2019025549 A JP2019025549 A JP 2019025549A JP 7363044 B2 JP7363044 B2 JP 7363044B2
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- floating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 105
- 238000010248 power generation Methods 0.000 title claims description 56
- 238000007667 floating Methods 0.000 claims description 166
- 238000001514 detection method Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 14
- 238000005339 levitation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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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
- Y02E10/20—Hydro energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
3 係留ロープ
4 アンカ
5 ケーブル
6 陸上施設
20 浮体
21 発電用ポッド
22 ビーム
23 タービン
24 制御部
25 通信部
26 浮力調整部(調整部)
27 回転調整部(調整部)
28 受電部
29 発電機
30 検出部
61 制御部
62 通信部
63 受電部
64 船舶識別器(検出部)
91 船舶
FW 水流
R 浮上水域
Claims (3)
- 係留索に接続された浮体を水中に浮遊させ、水平方向に沿った回転軸線をそれぞれ有する左右のタービンを回転体として備える前記浮体の前記左右のタービンを水流により回転させて発電を行う水流発電装置において、
前記浮体が水面へ浮上する場合に浮上水域に物体が存在するかどうかを検出する検出部と、
前記浮上水域に前記物体が存在する場合、前記物体と前記浮体の衝突を避けるように前記浮体の浮上動作を調整する調整部と、を備え、
前記調整部は、前記左右のタービン以外の他の回転体を用いることなく前記左右のタービンの回転を調整することで、前記浮体の浮上位置を調整する、
水流発電装置。 - 前記調整部は、前記浮上水域に前記物体が存在する場合、前記物体と前記浮体の衝突を避けるように前記浮体の浮上時間を調整する、
請求項1に記載の水流発電装置。 - 前記調整部は、前記左右のタービンの回転力を受けて発電する発電機の回転負荷を加えることで、前記左右のタービンの回転を調整する、
請求項1又は2に記載の水流発電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2019025549A JP7363044B2 (ja) | 2019-02-15 | 2019-02-15 | 水流発電装置 |
Applications Claiming Priority (1)
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JP2019025549A JP7363044B2 (ja) | 2019-02-15 | 2019-02-15 | 水流発電装置 |
Publications (2)
Publication Number | Publication Date |
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JP2020133453A JP2020133453A (ja) | 2020-08-31 |
JP7363044B2 true JP7363044B2 (ja) | 2023-10-18 |
Family
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Family Applications (1)
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JP2019025549A Active JP7363044B2 (ja) | 2019-02-15 | 2019-02-15 | 水流発電装置 |
Country Status (1)
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JP (1) | JP7363044B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012532267A (ja) | 2009-06-30 | 2012-12-13 | ターナー ハント | 装置のアレイを含む流体動力学的装置のための電力制御プロトコル |
JP2016151203A (ja) | 2015-02-17 | 2016-08-22 | 株式会社Ihi | 海流発電装置 |
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2019
- 2019-02-15 JP JP2019025549A patent/JP7363044B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012532267A (ja) | 2009-06-30 | 2012-12-13 | ターナー ハント | 装置のアレイを含む流体動力学的装置のための電力制御プロトコル |
JP2016151203A (ja) | 2015-02-17 | 2016-08-22 | 株式会社Ihi | 海流発電装置 |
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