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JPS55117288A - Solar battery device installed on water - Google Patents

Solar battery device installed on water

Info

Publication number
JPS55117288A
JPS55117288A JP2582579A JP2582579A JPS55117288A JP S55117288 A JPS55117288 A JP S55117288A JP 2582579 A JP2582579 A JP 2582579A JP 2582579 A JP2582579 A JP 2582579A JP S55117288 A JPS55117288 A JP S55117288A
Authority
JP
Japan
Prior art keywords
float
solar battery
sun
battery device
photodetectors
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
JP2582579A
Other languages
Japanese (ja)
Inventor
Momoki Watanabe
Ichiu Nakanishi
Yoshiro Kasahara
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP2582579A priority Critical patent/JPS55117288A/en
Publication of JPS55117288A publication Critical patent/JPS55117288A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/36—Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To prevent variation of electric output from a solar battery device by mounting the battery on a float and automatically tracing it to the sun. CONSTITUTION:A resistance plate 6 is mounted under a float 1 to prevent the float 1 from rotating due to wave, ocean current and wind. A screw 7 is mounted at the end of the plate 6, and the float 1 is rotated in a wheel ring 4. Two photodetectors in a sensor 8 is provided to direct the sum at 90 deg. inclined each other in the vicinity of the light receiving surface of a solar battery 3, the screw is operated due to the difference of the output currents from the photodetectors to rotate the float so as to trace the sun. Since the float 1 does not almost alter the vertical direction thereof due to the swell of the waves, the solar battery is always directed to the sun to produce an electric output without variation.
JP2582579A 1979-03-02 1979-03-02 Solar battery device installed on water Pending JPS55117288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2582579A JPS55117288A (en) 1979-03-02 1979-03-02 Solar battery device installed on water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2582579A JPS55117288A (en) 1979-03-02 1979-03-02 Solar battery device installed on water

Publications (1)

Publication Number Publication Date
JPS55117288A true JPS55117288A (en) 1980-09-09

Family

ID=12176626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2582579A Pending JPS55117288A (en) 1979-03-02 1979-03-02 Solar battery device installed on water

Country Status (1)

Country Link
JP (1) JPS55117288A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179811A (en) * 1984-02-28 1985-09-13 Shimizu Constr Co Ltd Power generating set using solar light
CN112271986A (en) * 2020-10-15 2021-01-26 合肥凌山新能源科技有限公司 Photovoltaic power generation device on water of angularly adjustable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431300Y1 (en) * 1965-09-13 1968-01-22
JPS5329210B2 (en) * 1973-12-22 1978-08-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431300Y1 (en) * 1965-09-13 1968-01-22
JPS5329210B2 (en) * 1973-12-22 1978-08-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179811A (en) * 1984-02-28 1985-09-13 Shimizu Constr Co Ltd Power generating set using solar light
CN112271986A (en) * 2020-10-15 2021-01-26 合肥凌山新能源科技有限公司 Photovoltaic power generation device on water of angularly adjustable
CN112271986B (en) * 2020-10-15 2022-04-19 合肥凌山新能源科技有限公司 Photovoltaic power generation device on water of angularly adjustable

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