JP2012023099A - 太陽光発電モジュールおよび集光型太陽光発電システム - Google Patents
太陽光発電モジュールおよび集光型太陽光発電システム Download PDFInfo
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- 238000010248 power generation Methods 0.000 title claims abstract description 101
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 239000003507 refrigerant Substances 0.000 claims abstract description 25
- 238000005266 casting Methods 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000001932 seasonal effect Effects 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
- H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/458—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes with inclined primary axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/87—Reflectors layout
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
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- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
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Abstract
【解決手段】複数の太陽電池セル120が矩形状に並置された太陽電池セル集合体102の裏面全体を覆う様に冷却体103が設けられるので、受光時に発生した太陽電池セルなどの熱を冷却できる。冷却体103は、内部に冷媒用通路123を有する一体的な鋳造体なので、急に太陽光が当たった場合などの熱衝撃にも強く、800倍〜2000倍程度まで高めた集光度による高温にも確実に対応できる。
【選択図】 図12
Description
2 ミラー
3 発電エリア
5 ヘリオスタット
8 センサー
18 センサーミラー
101 太陽光発電モジュール
102 太陽電池セル集合体
103 冷却体
104 集光体
119 受光素子
120 太陽電池セル
121 プリズム(集光体の一部)
122 ガラス部材
123 冷媒用通路
A 赤経方向
B 赤緯方向
E エリア
L 太陽光
S 太陽
P 集光スポット
W 水(冷媒)
Claims (11)
- 表面側の一部が受光素子となっている複数の太陽電池セルが矩形状に並置された太陽電池セル集合体と、
前記太陽電池セル集合体の裏面全体を覆う様に設けられ、内部に冷媒用通路を有する一体的な鋳造体で構成された冷却体と、
前記太陽電池セル集合体の表面側に設けられ、各々の前記太陽電池セルの受光素子に光を集中させる1または複数の集光体と、
を具備することを特徴とする太陽光発電モジュール。 - 前記太陽電池セルの受光素子は、化合物結晶系の多接合セル構造であることを特徴とする請求項1記載の太陽光発電モジュール。
- 前記冷却体は、銅または銅合金製であることを特徴とする請求項1または2のいずれか1項に記載の太陽光発電モジュール。
- 前記冷媒用通路は、2系統以上の独立した通路であることを特徴とする請求項1〜3のいずれか1項に記載の太陽光発電モジュール。
- 前記集光体は、光の出口側の断面が狭まった略四角錐のプリズムが矩形状に並置された状態で一体成形されたものであることを特徴とする請求項1〜4のいずれか1項に記載の太陽光発電モジュール。
- 前記集光体の光の入口側に、太陽光の強度を均一化し且つ紫外線を吸収するガラス部材を設けたことを特徴とする請求項1〜5のいずれか1項に記載の太陽光発電モジュール。
- 請求項1〜6のいずれかに記載された1または複数の太陽光発電モジュールがタワーの所定高さ位置に設置された発電エリアと、
太陽光を前記発電エリアの受光面に向けて反射する1または複数のヘリオスタットと、
から構成されていることを特徴とする集光型太陽光発電システム。 - 前記冷却体は、自律して冷媒を遮断または流量制御することが可能であることを特徴とする請求項7に記載の集光型太陽光発電システム。
- システム全体の集光度が800倍以上であることを特徴とする請求項7または8のいずれか1項に記載の集光型太陽光発電システム。
- 前記ヘリオスタットが複数のミラー要素に反射機能を分散させたマルチミラー型であることを特徴とする請求項7〜9のいずれか1項に記載の集光型太陽光発電システム。
- 前記ヘリオスタットは、地球の自転軸と平行で且つ軸心を中心に太陽の日周運動に関連する赤経方向で回転自在な第1軸と、第1軸の先端に固定されたコ字形のフレームと、フレームを第1軸と直交する方向で貫通し且つ軸心を中心に太陽の季節運動に関連する赤緯方向で回転自在な第2軸を有し、
第2軸におけるフレームの両外側に複数のミラー要素を支持し、第2軸におけるフレームの内側に1枚のセンサーミラーを支持すると共に、
センサーミラーと発電エリアを結ぶ直線上に、センサーミラーにて反射された太陽光を受光するセンサーを不動状態で固定し、該センサーミラーにて反射された太陽光が常にセンサーにて受光されるように第1軸及び第2軸を回転制御する駆動部を設けたことを特徴とする請求項10記載の集光型太陽光発電システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2010157949A JP2012023099A (ja) | 2010-07-12 | 2010-07-12 | 太陽光発電モジュールおよび集光型太陽光発電システム |
PCT/JP2011/065853 WO2012008432A1 (ja) | 2010-07-12 | 2011-07-12 | 太陽光発電モジュールおよび集光型太陽光発電システム |
AU2011277501A AU2011277501A1 (en) | 2010-07-12 | 2011-07-12 | Solar power generation module and concentrating solar power generation system |
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JP2010157949A JP2012023099A (ja) | 2010-07-12 | 2010-07-12 | 太陽光発電モジュールおよび集光型太陽光発電システム |
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AU (1) | AU2011277501A1 (ja) |
WO (1) | WO2012008432A1 (ja) |
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ITAN20130094A1 (it) * | 2013-05-15 | 2014-11-16 | Iside S R L | Dispositivo di inseguimento solare e concentrazione per celle fotovoltaiche |
EP3091581A1 (en) * | 2015-05-05 | 2016-11-09 | SolAero Technologies Corp. | Solar cell module and method for fabricating a solar cell module |
FR3074270B1 (fr) * | 2017-11-28 | 2020-09-18 | Commissariat Energie Atomique | Dispositif de mesure de l'ensoleillement direct normal |
FR3074269B1 (fr) * | 2017-11-28 | 2020-09-18 | Commissariat Energie Atomique | Centrale solaire dotee d'un dispositif de mesure de l'ensoleillement direct normal |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029519A (en) * | 1976-03-19 | 1977-06-14 | The United States Of America As Represented By The United States Energy Research And Development Administration | Solar collector having a solid transmission medium |
JPH02502500A (ja) * | 1987-12-08 | 1990-08-09 | フラウンホーファー‐ゲゼルシャフト ツール フェルデルング デア アンゲヴァンテン フォルシュング エー ファウ | 集光装置 |
JP2003113771A (ja) * | 2001-10-04 | 2003-04-18 | Kawasaki Heavy Ind Ltd | 太陽エネルギーを利用した発電装置 |
JP2004037037A (ja) * | 2002-07-05 | 2004-02-05 | Mitaka Koki Co Ltd | 太陽光集光システム用のヘリオスタットおよびその制御方法 |
JP2006064203A (ja) * | 2004-08-24 | 2006-03-09 | Matsushita Electric Ind Co Ltd | 太陽電池モジュール |
JP2009510739A (ja) * | 2005-09-30 | 2009-03-12 | ソラーテック アー・ゲー | 集光光起電装置、その中における使用のための光起電ユニット及びこれのための製造方法 |
JP2009218383A (ja) * | 2008-03-11 | 2009-09-24 | Panasonic Corp | 太陽エネルギー利用装置 |
-
2010
- 2010-07-12 JP JP2010157949A patent/JP2012023099A/ja active Pending
-
2011
- 2011-07-12 AU AU2011277501A patent/AU2011277501A1/en not_active Abandoned
- 2011-07-12 WO PCT/JP2011/065853 patent/WO2012008432A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029519A (en) * | 1976-03-19 | 1977-06-14 | The United States Of America As Represented By The United States Energy Research And Development Administration | Solar collector having a solid transmission medium |
JPH02502500A (ja) * | 1987-12-08 | 1990-08-09 | フラウンホーファー‐ゲゼルシャフト ツール フェルデルング デア アンゲヴァンテン フォルシュング エー ファウ | 集光装置 |
JP2003113771A (ja) * | 2001-10-04 | 2003-04-18 | Kawasaki Heavy Ind Ltd | 太陽エネルギーを利用した発電装置 |
JP2004037037A (ja) * | 2002-07-05 | 2004-02-05 | Mitaka Koki Co Ltd | 太陽光集光システム用のヘリオスタットおよびその制御方法 |
JP2006064203A (ja) * | 2004-08-24 | 2006-03-09 | Matsushita Electric Ind Co Ltd | 太陽電池モジュール |
JP2009510739A (ja) * | 2005-09-30 | 2009-03-12 | ソラーテック アー・ゲー | 集光光起電装置、その中における使用のための光起電ユニット及びこれのための製造方法 |
JP2009218383A (ja) * | 2008-03-11 | 2009-09-24 | Panasonic Corp | 太陽エネルギー利用装置 |
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