JPS6477431A - Charging control method - Google Patents

Charging control method

Info

Publication number
JPS6477431A
JPS6477431A JP62232430A JP23243087A JPS6477431A JP S6477431 A JPS6477431 A JP S6477431A JP 62232430 A JP62232430 A JP 62232430A JP 23243087 A JP23243087 A JP 23243087A JP S6477431 A JPS6477431 A JP S6477431A
Authority
JP
Japan
Prior art keywords
battery
charged
current
charge
solar
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
JP62232430A
Other languages
Japanese (ja)
Inventor
Isao Ohira
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP62232430A priority Critical patent/JPS6477431A/en
Publication of JPS6477431A publication Critical patent/JPS6477431A/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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To utilize the output from a solar battery most effectively, by selecting a secondary battery in accordance with the output current of the solar battery and by preferentially charging the secondary battery with minimum capacity not in the full-charge state. CONSTITUTION:Batteries A and B are charged by the output of a solar battery SB. The battery A is less than the battery B is capacity. By a current detection means 1 the current of the solar battery SB is detected. If it is not enough to charge the battery B, the battery A is charged so long as it can be charged. If the current is able to charge the battery B, the charging state of the battery A is detected by a charging voltage detection means 4 and when not fully charged, the battery A is charged. Further, if the current is able to charge the battery B, the battery B is charged. When the battery A is fully charged, only the battery B is charged.
JP62232430A 1987-09-18 1987-09-18 Charging control method Pending JPS6477431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62232430A JPS6477431A (en) 1987-09-18 1987-09-18 Charging control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62232430A JPS6477431A (en) 1987-09-18 1987-09-18 Charging control method

Publications (1)

Publication Number Publication Date
JPS6477431A true JPS6477431A (en) 1989-03-23

Family

ID=16939143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62232430A Pending JPS6477431A (en) 1987-09-18 1987-09-18 Charging control method

Country Status (1)

Country Link
JP (1) JPS6477431A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148030A (en) * 1987-10-30 1989-06-09 Anton Bauer Inc Battery charger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148030A (en) * 1987-10-30 1989-06-09 Anton Bauer Inc Battery charger

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