JPS5768083A - Converting method from solar energy to electric energy and device used for performing the same - Google Patents

Converting method from solar energy to electric energy and device used for performing the same

Info

Publication number
JPS5768083A
JPS5768083A JP55143981A JP14398180A JPS5768083A JP S5768083 A JPS5768083 A JP S5768083A JP 55143981 A JP55143981 A JP 55143981A JP 14398180 A JP14398180 A JP 14398180A JP S5768083 A JPS5768083 A JP S5768083A
Authority
JP
Japan
Prior art keywords
energy
wavelength
solar
ranges
converting method
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
JP55143981A
Other languages
Japanese (ja)
Inventor
Shinsuke Uenosono
Akio Sasaki
Manabu Yura
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.)
Kansai Electric Power Co Inc
Original Assignee
Kansai Electric Power Co Inc
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 Kansai Electric Power Co Inc filed Critical Kansai Electric Power Co Inc
Priority to JP55143981A priority Critical patent/JPS5768083A/en
Publication of JPS5768083A publication Critical patent/JPS5768083A/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
    • H01L31/0547—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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To improve the conversion efficiency of a converting method by selecting the wavelength range of divided solar light and the energy band width of the window material of solar battery in a predetermined relationship. CONSTITUTION:Solar light is condensed via a concave mirror 2 and a planar mirror 3 having a hole 1, is divided into four ranges in wavelength of less than approx. 0.55mum, 0.55-0.87mum, 0.87-1.87mum and above 1.87mum through dichromatic mirrors M1-M4, and solar light is photoelectrically converted and synthesized by applying solar battery with windows of 0.55-0.52, 0.87-0.54 and 1.8-0.86 at the junction and absorption wavelength (mum) of the windows in the respective wavelength ranges. In this manner, the light energy is effectively absorbed at the junction, is photoelectrically converted, and the energy of long wavelength ranges not adapted for photoelectric conversion is improved in conversion efficiency for more various purposes by applying thermoelectric converting means thereto.
JP55143981A 1980-10-14 1980-10-14 Converting method from solar energy to electric energy and device used for performing the same Pending JPS5768083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55143981A JPS5768083A (en) 1980-10-14 1980-10-14 Converting method from solar energy to electric energy and device used for performing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55143981A JPS5768083A (en) 1980-10-14 1980-10-14 Converting method from solar energy to electric energy and device used for performing the same

Publications (1)

Publication Number Publication Date
JPS5768083A true JPS5768083A (en) 1982-04-26

Family

ID=15351534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55143981A Pending JPS5768083A (en) 1980-10-14 1980-10-14 Converting method from solar energy to electric energy and device used for performing the same

Country Status (1)

Country Link
JP (1) JPS5768083A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972521U (en) * 1982-11-08 1984-05-17 沖電気工業株式会社 color light sensor
US5089055A (en) * 1989-12-12 1992-02-18 Takashi Nakamura Survivable solar power-generating systems for use with spacecraft
JP2005093449A (en) * 2003-09-11 2005-04-07 National Aerospace Laboratory Of Japan Photovoltaic energy utilization system
JP2009510719A (en) * 2005-09-26 2009-03-12 インペリアル イノベーションズ リミテッド Photovoltaic cell
JP2010072549A (en) * 2008-09-22 2010-04-02 Japan Aerospace Exploration Agency Solar light and heat composite power generating system for study materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972521U (en) * 1982-11-08 1984-05-17 沖電気工業株式会社 color light sensor
US5089055A (en) * 1989-12-12 1992-02-18 Takashi Nakamura Survivable solar power-generating systems for use with spacecraft
JP2005093449A (en) * 2003-09-11 2005-04-07 National Aerospace Laboratory Of Japan Photovoltaic energy utilization system
JP2009510719A (en) * 2005-09-26 2009-03-12 インペリアル イノベーションズ リミテッド Photovoltaic cell
JP2010072549A (en) * 2008-09-22 2010-04-02 Japan Aerospace Exploration Agency Solar light and heat composite power generating system for study materials

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