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JPS5426678A - Charger for solar cell - Google Patents

Charger for solar cell

Info

Publication number
JPS5426678A
JPS5426678A JP11137077A JP11137077A JPS5426678A JP S5426678 A JPS5426678 A JP S5426678A JP 11137077 A JP11137077 A JP 11137077A JP 11137077 A JP11137077 A JP 11137077A JP S5426678 A JPS5426678 A JP S5426678A
Authority
JP
Japan
Prior art keywords
solar cell
charger
cell
overcharge condition
protect
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.)
Granted
Application number
JP11137077A
Other languages
Japanese (ja)
Other versions
JPS5922460B2 (en
Inventor
Yoshinobu Kajima
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP52111370A priority Critical patent/JPS5922460B2/en
Priority to US05/905,615 priority patent/US4240021A/en
Priority to GB20676/78A priority patent/GB1597900A/en
Publication of JPS5426678A publication Critical patent/JPS5426678A/en
Publication of JPS5922460B2 publication Critical patent/JPS5922460B2/en
Expired 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

  • Electric Clocks (AREA)
  • Photovoltaic Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE: To protect the solar cell, by discharging the cell to a heavy load for a given time through the detection of a voltage when the cell charged up with the solar cell is in overcharge condition, so that the overcharge condition can be avoided in a short time.
COPYRIGHT: (C)1979,JPO&Japio
JP52111370A 1977-05-20 1977-09-16 solar battery charging device Expired JPS5922460B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52111370A JPS5922460B2 (en) 1977-09-16 1977-09-16 solar battery charging device
US05/905,615 US4240021A (en) 1977-05-20 1978-05-12 Solar cell battery charging control system
GB20676/78A GB1597900A (en) 1977-05-20 1978-05-19 Solar cell battery charging control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52111370A JPS5922460B2 (en) 1977-09-16 1977-09-16 solar battery charging device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9098677A Division JPS5425869A (en) 1977-05-20 1977-07-29 Solar battery charger

Publications (2)

Publication Number Publication Date
JPS5426678A true JPS5426678A (en) 1979-02-28
JPS5922460B2 JPS5922460B2 (en) 1984-05-26

Family

ID=14559463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52111370A Expired JPS5922460B2 (en) 1977-05-20 1977-09-16 solar battery charging device

Country Status (1)

Country Link
JP (1) JPS5922460B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63185125U (en) * 1987-05-22 1988-11-29
JP2009014668A (en) * 2007-07-09 2009-01-22 Seiko Epson Corp Time correction device, time measuring device with time correction device, and time correction method of time correction device
JP2012225935A (en) * 2012-07-12 2012-11-15 Seiko Epson Corp Time correction device, timer device having time correction device, and time correction method of time correction device
JP5178516B2 (en) * 2006-07-27 2013-04-10 シチズンホールディングス株式会社 Electronics

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392379U (en) * 1986-12-03 1988-06-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63185125U (en) * 1987-05-22 1988-11-29
JP5178516B2 (en) * 2006-07-27 2013-04-10 シチズンホールディングス株式会社 Electronics
JP2009014668A (en) * 2007-07-09 2009-01-22 Seiko Epson Corp Time correction device, time measuring device with time correction device, and time correction method of time correction device
JP2012225935A (en) * 2012-07-12 2012-11-15 Seiko Epson Corp Time correction device, timer device having time correction device, and time correction method of time correction device

Also Published As

Publication number Publication date
JPS5922460B2 (en) 1984-05-26

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