JPS5247694A - Solar cell power supply device - Google Patents

Solar cell power supply device

Info

Publication number
JPS5247694A
JPS5247694A JP50123218A JP12321875A JPS5247694A JP S5247694 A JPS5247694 A JP S5247694A JP 50123218 A JP50123218 A JP 50123218A JP 12321875 A JP12321875 A JP 12321875A JP S5247694 A JPS5247694 A JP S5247694A
Authority
JP
Japan
Prior art keywords
power supply
solar cell
supply device
cell power
voltage
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
JP50123218A
Other languages
Japanese (ja)
Inventor
Hisashi Yamamura
Shogo Asano
Norio Eguchi
Yoshiro Moriguchi
Hiroshi Tatezawa
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
NTT Inc
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50123218A priority Critical patent/JPS5247694A/en
Publication of JPS5247694A publication Critical patent/JPS5247694A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Photovoltaic Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To make an economical constant voltage solar cell power supply device by combining voltage decreasing type and voltage increasing type DC-DC converting circuits.
COPYRIGHT: (C)1977,JPO&Japio
JP50123218A 1975-10-15 1975-10-15 Solar cell power supply device Pending JPS5247694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123218A JPS5247694A (en) 1975-10-15 1975-10-15 Solar cell power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123218A JPS5247694A (en) 1975-10-15 1975-10-15 Solar cell power supply device

Publications (1)

Publication Number Publication Date
JPS5247694A true JPS5247694A (en) 1977-04-15

Family

ID=14855111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123218A Pending JPS5247694A (en) 1975-10-15 1975-10-15 Solar cell power supply device

Country Status (1)

Country Link
JP (1) JPS5247694A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321003A (en) * 1976-08-11 1978-02-27 Sanpo Koumuten Kk Method of drilling rock bed* concrete structure* etc* and tool for the method
JPS61189140A (en) * 1985-02-14 1986-08-22 セイコーエプソン株式会社 Electronic clock with solar battery
JP2005312183A (en) * 2004-04-21 2005-11-04 Pentax Corp Power supply circuit that can supply a constant voltage
JP2020031488A (en) * 2018-08-22 2020-02-27 株式会社ジェイテクト Power generation device and spindle device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321003A (en) * 1976-08-11 1978-02-27 Sanpo Koumuten Kk Method of drilling rock bed* concrete structure* etc* and tool for the method
JPS61189140A (en) * 1985-02-14 1986-08-22 セイコーエプソン株式会社 Electronic clock with solar battery
JP2005312183A (en) * 2004-04-21 2005-11-04 Pentax Corp Power supply circuit that can supply a constant voltage
JP2020031488A (en) * 2018-08-22 2020-02-27 株式会社ジェイテクト Power generation device and spindle device

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