JPS5680177A - Power generator by solar ray - Google Patents

Power generator by solar ray

Info

Publication number
JPS5680177A
JPS5680177A JP15765079A JP15765079A JPS5680177A JP S5680177 A JPS5680177 A JP S5680177A JP 15765079 A JP15765079 A JP 15765079A JP 15765079 A JP15765079 A JP 15765079A JP S5680177 A JPS5680177 A JP S5680177A
Authority
JP
Japan
Prior art keywords
latex
light
angles
solar cell
collector
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15765079A
Other languages
Japanese (ja)
Inventor
Koichi Kiyota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15765079A priority Critical patent/JPS5680177A/en
Publication of JPS5680177A publication Critical patent/JPS5680177A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01L31/0543—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
    • 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
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Abstract

PURPOSE:To increase the efficiency of the conversion of light into electricity by a mechanism wherein a ray collector, latex and solar cell elements are integrally formed, and a tracking mechanism for optimizing the solar incident rays at all times is further mounted. CONSTITUTION:Incident light 5 is collected by means of the collector 4, and reach the latex 7. Since lights 5 reflected by particles in the latex have proper colors which differ in response to the angles of reflection, the incident light 5 being spectrally distributed can effectively be converted into electric energy by previously fixing solar cell elements 8, 8', 8'', 8''', which are designed so that light-electricity converting efficiency is maximized in each color, at locations corresponding to the angles of reflection of each color. Since the angles of light incident from the sun change its angle, by every moment, the rays of the sun are tracked by means of a tracking mechanism (not shown) after the relative locations of the collector 4, the latex 7 and the solar cell elements 8, 8', 8'', 8''' are fixed.
JP15765079A 1979-12-04 1979-12-04 Power generator by solar ray Pending JPS5680177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15765079A JPS5680177A (en) 1979-12-04 1979-12-04 Power generator by solar ray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15765079A JPS5680177A (en) 1979-12-04 1979-12-04 Power generator by solar ray

Publications (1)

Publication Number Publication Date
JPS5680177A true JPS5680177A (en) 1981-07-01

Family

ID=15654354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15765079A Pending JPS5680177A (en) 1979-12-04 1979-12-04 Power generator by solar ray

Country Status (1)

Country Link
JP (1) JPS5680177A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004580A1 (en) * 1989-09-21 1991-04-04 Holobeam, Inc. Photovoltaic solar systems with dispersive concentrators
JP2010027281A (en) * 2008-07-16 2010-02-04 Kyoto Univ Solar cell of allowing photoelectric conversion in wide band wavelength region
JP2010098033A (en) * 2008-10-15 2010-04-30 Stanley Electric Co Ltd Photovoltaic power generating apparatus and method of manufacturing the same
JP2011044511A (en) * 2009-08-20 2011-03-03 Hitachi Zosen Corp Solar cell and method of manufacturing the same, and solar cell device
JP2011108763A (en) * 2009-11-16 2011-06-02 Hitachi Zosen Corp Solar cell and method of manufacturing the same, and solar cell device
JP2012204673A (en) * 2011-03-25 2012-10-22 Tokyo Univ Of Agriculture & Technology Series connection solar cell and solar cell system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004580A1 (en) * 1989-09-21 1991-04-04 Holobeam, Inc. Photovoltaic solar systems with dispersive concentrators
JP2010027281A (en) * 2008-07-16 2010-02-04 Kyoto Univ Solar cell of allowing photoelectric conversion in wide band wavelength region
JP2010098033A (en) * 2008-10-15 2010-04-30 Stanley Electric Co Ltd Photovoltaic power generating apparatus and method of manufacturing the same
JP2011044511A (en) * 2009-08-20 2011-03-03 Hitachi Zosen Corp Solar cell and method of manufacturing the same, and solar cell device
JP2011108763A (en) * 2009-11-16 2011-06-02 Hitachi Zosen Corp Solar cell and method of manufacturing the same, and solar cell device
JP2012204673A (en) * 2011-03-25 2012-10-22 Tokyo Univ Of Agriculture & Technology Series connection solar cell and solar cell system

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