TW201110384A - High spot light solar cell module - Google Patents

High spot light solar cell module Download PDF

Info

Publication number
TW201110384A
TW201110384A TW098130183A TW98130183A TW201110384A TW 201110384 A TW201110384 A TW 201110384A TW 098130183 A TW098130183 A TW 098130183A TW 98130183 A TW98130183 A TW 98130183A TW 201110384 A TW201110384 A TW 201110384A
Authority
TW
Taiwan
Prior art keywords
solar cell
fresnel lens
cell module
substrate
gallium
Prior art date
Application number
TW098130183A
Other languages
English (en)
Inventor
lian-bi Zhang
Original Assignee
lian-bi Zhang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by lian-bi Zhang filed Critical lian-bi Zhang
Priority to TW098130183A priority Critical patent/TW201110384A/zh
Priority to US12/877,329 priority patent/US20110056530A1/en
Publication of TW201110384A publication Critical patent/TW201110384A/zh

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/06Semiconductor 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 characterised by at least one potential-jump barrier or surface barrier
    • H01L31/068Semiconductor 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 characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • H01L31/0693Semiconductor 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 characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells the devices including, apart from doping material or other impurities, only AIIIBV compounds, e.g. GaAs or InP solar cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/02Details
    • H01L31/0232Optical elements or arrangements associated with the device
    • H01L31/02325Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/054Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543Optical 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/544Solar cells from Group III-V materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Description

201110384 六、發明說明: 【發明所屬之技術領域】 本發明係有關一種高聚光太陽能電池模組,特別是指—種使用菲 涅爾透鏡聚光之高聚光太陽能電池模組。 【先前技術】 再生此源中’極具發展潛力的南聚光型太陽能發電系統(^沙 concentrated photovoltaic,HCPV) ’因具有節省電池原料、降低發 電成本和維持高發電效率的優點,一般認為極適合作為太陽能電池發 電場設置之需,堪稱是未來太陽能產業的發展重點。而結合高功率三 五族(ΠΙ-ν)半導體太陽能電池與菲涅爾透鏡(FresneILens)之高 聚光型太陽能發電系統,因為可以大幅降低發電成本亦備受矚目。 請參照第1圖,目前的高聚光太陽能電池模組50 ,是採用輕薄的 菲涅爾透鏡10來取代傳統的光學透鏡,除了可減少大量的體積及重量 外’亦可達到快速製造且價格低廉,而與菲淫爾透鏡10相對的是面積 較小的二五族半導體太陽能電池20,可於太陽照設時,利用菲涅爾透 鏡10將太陽光聚集於三五族半導體太陽能電池2〇上,產生電能輸出, 提供後端各電子設備使用,並藉由散熱座3〇將太陽熱能逸散。 • >然而,由於習用菲涅爾透鏡僅為一單層材料所製作之結構,其聚 光效果較差’無法有效運用三五族半導體太陽電池的高光電轉換率特 而減少發錄出量’致使高聚光型太陽能歡整體的製作成本偏 向0 【發明内容】 馨於以上的f槐’本發明的主要目的在於提供—種高聚光太陽能 ,,組,利職數上下疊層之菲_透鏡來達到高倍率聚焦,藉以 提南二五族半導體太陽能電池的光電轉換效能,並大體上解決先 術存在之缺失。 ’#±14目的’本發明所揭露之高聚光太陽能電池模組, 201110384 ;、採用包含多片㈣且成本低廉的菲_透鏡之菲㈣透鏡組、高效 率之二五族半導體太陽能電池、與基板。也就是說除了習有的一片 ^里爾透鏡,本發明再增設了二片以上之菲闕透鏡,以上下疊層方 =應五族半導體太陽能電池上方;當太陽光_時,能將太陽 倍率,於三五族半導體太陽能電池上,而達到高的光電轉換 :也二=付到,電能輸出’可以有效減少三五族半導體太陽能電 4 '里,縮小尚聚光太陽能電池模組的所需用量及面積,降低製 族半導體太陽能電池因吸收二菲_透鏡聚焦之太陽 二一 +的=’會由三五族半導體太陽能電池底部的基板傳導逸 本發明亦可包含熱電轉換單元或長波長太陽能電 池,進-步來強化整體的光電轉換效能,提高發電效率。 式詳明的目的、特徵及其功能有進一步的了解,兹配合圖 【實施方式】 雷池if=2圖’係繪示本發明所提供第—實施例之高聚光太陽能 Γ ®。高聚光太陽能電池馳igg包括:用於聚集 透鏡組,分別為第—菲淫爾透鏡m與第二菲淫爾透 兄〇,二五奴半導體太陽能電池130 ;以及基板14〇。 以二透鏡組’是由多片_爾透鏡所構成’本實施例僅 110一、12 例,實務上不限於此。第—與第二_爾透鏡 係為光干躲(好讀觸構成。譬腿 w㈣骑竭細錄』紋理 疋~議:及擾射,和触肖度來設計的,—般設計其焦距為1 :=ιη ’ 4光倍料2 X〜麵X。如第3騎示為菲顯透鏡之 透鏡11G表示),同樣具有將光束聚 是透過上下疊層設置之第一與第二綱透鏡110、 h先倍率大缺高’得以接收聚集更 太陽能電池13G上。舉例而言,若第-與第二菲郎透鏡 201110384 聚光倍率各為15 x,則疊層後的聚光倍率則加倍為15*15=225x ;當 然,實務上亦可利用超過二個的菲涅爾透鏡加以疊層,譬如,三個聚 光倍率15 X的菲涅爾透鏡疊層後的聚光倍率則變成15*15*15 = 3375x。因此,本發明之多個菲涅爾透鏡疊層後的聚光倍率約略為3χ 〜3000χ的範圍。 一五知半導體太能電池130,係對應於第一與第二菲淫爾透鏡 110、12^)配置’用以吸收經由第一與第二菲㈣透鏡m、12〇所聚 焦之太陽光,並將太陽光轉換為電能輸出。由於三五族半導體太陽能 ,池130相較於-般#晶太陽能電池,可吸收較寬廣之太陽光譜能 φ里’相對其轉換效率可大幅提升。本實施例之三五族半導體太陽能電 $ 130的主要材枓可選自坤化鎵、磷化鎵、碟化姻、绅化贿、石申化 鎵銦、磷他鎵、磷化細、领化鱗、㈣細鎵與韻化紹錄 銦及其組合;或者,三五族半導體太陽能電池13〇的主要材料亦可選 自氮化鎵、氮化銦、銘化鎵、氮化紹鎵、氮化銘銦與氮化銘銦鎵及其 組合。本實施例之基板140採用具有良好散熱功能之散熱基板,譬如 基板14G之材料可選自銀、鋼、叙、錦、金與其合金因此,由第一 與第二菲$爾·: Π0、120㈣光導致三五族半導體謂能電池13〇 所產生的尚溫’能透過三五族半導體太陽能電池13〇底部之基板⑽ 鬱之傳導崎餅大氣巾,使得三五解導社陽麟池13()能在合適 的溫度中運作’以延長三五族半導體太陽能電池13〇的使用壽命。 當太陽光依序穿透第二菲埋爾透鏡12〇與第一菲埋爾透鏡11〇 後’第二菲埋爾透鏡120與第一菲垣爾透鏡11〇會將太陽光的能量高 倍,聚焦於三五族半導體太陽能電池⑽上,大幅提高三五族半導體 太,電池130的光電轉換效能,相對獲得高的發電量輸出,同時節 省三五族半導體太陽能電池13〇所需用量及面積,並降低製作成本。 ,參閱第4圖,鱗示本發明所提供第二實施例之高聚光太陽能 电池拉組200的不思圖。本實施例包含介於三五族半導體太陽能電池 230與基板240之間的熱電轉換單元(㈣一心他隱奶ceu)。 201110384 250 ’可藉由熱電效應產生電流。因&,三五族半導體太陽能電池測 所產生之熱能能夠經由熱電轉換單元25G,直接將熱能轉換成電能, 使得三五族半導體太陽能電池230具有良好的熱電轉換效率。 另外,請參閲第5圖,係繪示本發明所提供第三實施例之高聚光 太陽能電賴組3GG _。本實關包含長波長太陽能電池36〇 (long wavele_ solar cell),介於三五族半導體太陽能電池糊 與基板340之間,可以幫助有效吸收長波長的太陽光,進 轉換效能。 # 或者,請參閱第6圖,係繪示本發明所提供第四實施例之高聚光 太陽能電池模,组_的示意圖。本實施例同時包含有熱電轉換單元45〇 與長波長太陽能電池46G,使得三五族半導體太陽能電池具有高 的光電轉換效能,達到大的發電量輸出。 、β 雖然本發明以前述之實施例揭露如上,然其並非用以限定本發 明。在不麟本發明之精神和範_,所為之更動躺飾均屬本發 明之專利保護翻。關於本發明所界定之保護範圍請參考所附之 專利範圍。 月 【圖式簡單說明】 第1圖為先前技術的高聚光太陽能電池模組之示意圖; 第2圖為本發明所提供第—實施例之高聚光太陽能電池模組的示意 圖; ’ 第3圖為本發明所提供之高聚光太陽能電池模組的菲 種實施態樣之示意圖; 第4圖為本發明所提供第二實施例之高聚光太陽能電池模組的示意 圖; 〜 第5圖為本發明所提供第三實施例之高聚献陽能電池模組的示意 圖;及 〜 第6圖為本發明所提供第四實施例之高聚光太陽能電池模組的示意 201110384 【主要元件符號說明】 10 菲涅爾透鏡 20 三五族半導體太陽能電池 30 散熱座 50 高聚光太陽能電池模組 100 高聚光太陽能電池模組 110 第一菲涅爾透鏡 120 第二菲涅爾透鏡 130 三五族半導體太陽能電池 φ 140 基板 200 高聚光太陽能電池模組 230 三五族半導體太陽能電池 240 基板 250 熱電轉換單元 300 高聚光太陽能電池模組 330 三五族半導體太陽能電池 340 基板 360 長波長太陽能電池 • 400 高聚光太陽能電池模組 430 三五族半導體太陽能電池 450 熱電轉換單元 460 長波長太陽能電池

Claims (1)

  1. 201110384 七、申請專利範圍: L 一種高聚光太陽能電池模組,其包含: 一基板; 一三五族半導體太陽能電池(Solar Cell),設置於該基板上;及 一菲》圼爾透鏡組(Fressnel Lens),至少包含一第一菲淫爾透鏡與 一第二菲涅爾透鏡,該第一菲涅爾透鏡設置於該三五族半導體太 陽能電池上方,該第二菲涅爾透鏡設置於該第一菲涅爾透鏡上 方’使該太陽光經由該第一菲涅爾透鏡與該第二菲涅爾透鏡以高 倍率聚焦於該三五族半導體太陽能電池。 • 2·如申請專利範圍第1項所述之高聚光太陽能電池模組,更包含至少 熱電轉換單元(heat-electric convert cell),設置於該基板與 該三五族半導體太陽能電池之間。 3. 如申請專利範圍第1項所述之高聚光太陽能電池模組,更包含至少 長波長太陽能電池(long wavelength s〇lar cell),設置於該基 板與該三五族半導體太陽能電池之間。 4. 如申請專利範圍第1項所述之高聚光太陽能電池模組,更包含: 至少一熱電轉換單元,設置於該基板上;及 至少一長波長太陽能電池’設置於該熱電轉換單元與該三五族半導 響 體太陽能電池之間。 5. 如申請專利範圍第!項所述之高聚光太陽能電池模組,其中該基板 係為具有良好散熱功能之散熱基板。 6·如申δ月專利範圍第5項所述之高聚光太陽能電池模組,其中該散熱 基板的材料係選自銀、銅、鋁、鎳、金與其合金。 7· ^卜專利範圍第1項所述之高聚光太陽能電池模組,其中該三五 知半導體太陽能電池係選㈣化鎵、雜鎵、雜銦,化銘錄、 中化鎵銦q化紹鎵、磷化鎵銦、石申填化紹蘇、坤碌化钢錄 化鋁鎵銦及其纽合之太陽能電池。 /、 8·如申請專利範’丨項所述之高聚光太陽能電池模組,纟中該三五 201110384 族半導體太陽能電池係選自氮化鎵、氮化銦、鋁化鎵、氮化鋁鎵、 氮化鋁銦與氮化鋁銦鎵及其組合之太陽能電池。 9.如申請專利範圍第1項所述之高聚光太陽能電池模組,其中該第一 菲涅爾透鏡與該第二菲涅爾透鏡的材料係為pMMA、pC或。 10.如巾請專利範圍第丨項所述之高聚光太陽能電池模組,其中該第— 菲涅爾透鏡與該第二菲涅爾透鏡的聚光倍率為2 χ〜1〇〇〇 X。1" U. ^申請專利細第1項所述之高聚光太陽能電池模組,其中該第— 菲涅爾透鏡與該第二菲涅爾透鏡的焦距為!麵〜1〇〇 cm。、 °"
TW098130183A 2009-09-08 2009-09-08 High spot light solar cell module TW201110384A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW098130183A TW201110384A (en) 2009-09-08 2009-09-08 High spot light solar cell module
US12/877,329 US20110056530A1 (en) 2009-09-08 2010-09-08 High concentrated photovoltaic (hcpv) solar cell module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW098130183A TW201110384A (en) 2009-09-08 2009-09-08 High spot light solar cell module

Publications (1)

Publication Number Publication Date
TW201110384A true TW201110384A (en) 2011-03-16

Family

ID=43646731

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098130183A TW201110384A (en) 2009-09-08 2009-09-08 High spot light solar cell module

Country Status (2)

Country Link
US (1) US20110056530A1 (zh)
TW (1) TW201110384A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI499886B (zh) * 2010-07-15 2015-09-11 Univ Nat Taiwan 估算電路的最大功率點功率的方法
CN102544171A (zh) * 2010-12-21 2012-07-04 财团法人工业技术研究院 多波段集光及能量转换模块
WO2012174448A2 (en) * 2011-06-17 2012-12-20 Reflexite Corporation Methods for forming optimized lenses and devices thereof
TWI554734B (zh) * 2014-03-13 2016-10-21 國立臺灣師範大學 太陽光集光系統
US10473904B2 (en) 2015-01-29 2019-11-12 National Chiao Tung University Sunlight modulation device with divergent reflection of converged sunlight for solar energy utilization
CN108802868A (zh) * 2017-05-03 2018-11-13 秦皇岛耀华玻璃钢股份公司 Ocm菲涅尔透镜及其成型工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106952A (en) * 1977-09-09 1978-08-15 Kravitz Jerome H Solar panel unit
US5118361A (en) * 1990-05-21 1992-06-02 The Boeing Company Terrestrial concentrator solar cell module
US6717045B2 (en) * 2001-10-23 2004-04-06 Leon L. C. Chen Photovoltaic array module design for solar electric power generation systems
US7217882B2 (en) * 2002-05-24 2007-05-15 Cornell Research Foundation, Inc. Broad spectrum solar cell
US20080087323A1 (en) * 2005-05-09 2008-04-17 Kenji Araki Concentrator Solar Photovoltaic Power Generating Apparatus
US20090223555A1 (en) * 2008-03-05 2009-09-10 Stalix Llc High Efficiency Concentrating Photovoltaic Module Method and Apparatus

Also Published As

Publication number Publication date
US20110056530A1 (en) 2011-03-10

Similar Documents

Publication Publication Date Title
TW200917504A (en) Solar energy photoelectric conversion apparatus
KR101215694B1 (ko) 태양 전지 모듈 및 태양 전지 모듈의 제조 방법
TW201110384A (en) High spot light solar cell module
JP2010087504A (ja) 太陽エネルギー変換デバイス
WO2008089657A1 (fr) Cellule solaire et procédé de réduction de la résistance série de cellules solaires
TW201108428A (en) Concentrated photovoltaic system receiver for III-V semiconductor solar cells
Martínez et al. 4-terminal CPV module capable of converting global normal irradiance into electricity
JPS63200576A (ja) 太陽電池
TW201124685A (en) Improved frame structure of light-condensing type solar power module.
JP2010028120A (ja) 電球型集光式の太陽電池モジュール
EP2375455B1 (en) Voltage matched multijunction solar cell
CN107017824A (zh) 一种光电热电复合发电装置
TWI553890B (zh) 太陽電池模組
JP2022516341A (ja) 電気エネルギーおよび熱エネルギーを生成するためのハイブリッドソーラーパネル
TW201103158A (en) A solar cell module and the fabrication method of the same
TWM362979U (en) Solar cell packaging structure having heat dissipating function and heat dissipating metal sheet thereof
JP3184620U (ja) 太陽電池モジュール
KR101070435B1 (ko) 태양전지 모듈
US20110308569A1 (en) Multi-terminal solar panel
TWI398009B (zh) Spotlight type solar photovoltaic module
TWI385810B (zh) 太陽能電池模組
GB2446219A (en) Hybrid photovoltaic and solar heat collector panel
KR20120003754A (ko) 하이브리드형 고효율 태양광 발전모듈
TW201121084A (en) System and method for manufacturing solar cell
TWI389327B (zh) Structure and manufacturing method of amorphous silicon germanium film combined with single crystal silicon substrate