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JPS6450723A - Solar power generator - Google Patents

Solar power generator

Info

Publication number
JPS6450723A
JPS6450723A JP62205118A JP20511887A JPS6450723A JP S6450723 A JPS6450723 A JP S6450723A JP 62205118 A JP62205118 A JP 62205118A JP 20511887 A JP20511887 A JP 20511887A JP S6450723 A JPS6450723 A JP S6450723A
Authority
JP
Japan
Prior art keywords
battery
solar cell
power
load
charging
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
JP62205118A
Other languages
Japanese (ja)
Inventor
Masahisa Asaoka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62205118A priority Critical patent/JPS6450723A/en
Publication of JPS6450723A publication Critical patent/JPS6450723A/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

  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To utilize power effectively, and to reduce the capacity of a battery by mounting a switch changing over the quantity of charging depending upon the weather of the next day in a device in which the battery connected to a solar cell is charged from a system at midnight. CONSTITUTION:A solar cell 1 and a battery 2 are connected to load 6 and a system 7 through an inverter 3, and load 6 is supplied with electric power from the solar cell 1 during the time when the solar cell 1 power-generates while charging the battery 2 with excess power. When an output from the solar cell 1 lowers, the battery 2 is discharged, and load 6 is supplied with electric power. The inverter 3 is operated in a converter mode and the battery 2 is charged by the power of the system 7 at midnight. A preset switch 4 is set up to a controller 4 at that time, and the quantity of charging from the system 7 to the battery 2 is changed over depending upon the prediction of the weather of the next day.
JP62205118A 1987-08-20 1987-08-20 Solar power generator Pending JPS6450723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62205118A JPS6450723A (en) 1987-08-20 1987-08-20 Solar power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62205118A JPS6450723A (en) 1987-08-20 1987-08-20 Solar power generator

Publications (1)

Publication Number Publication Date
JPS6450723A true JPS6450723A (en) 1989-02-27

Family

ID=16501719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62205118A Pending JPS6450723A (en) 1987-08-20 1987-08-20 Solar power generator

Country Status (1)

Country Link
JP (1) JPS6450723A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03164035A (en) * 1989-11-20 1991-07-16 Meidensha Corp Solar generation system
JPH04200245A (en) * 1990-11-29 1992-07-21 Misawa Homes Co Ltd Solar cell system
JPH04322130A (en) * 1991-04-23 1992-11-12 Mitsubishi Electric Corp Control method for solar power generator
JPH0595639A (en) * 1991-08-20 1993-04-16 Misawa Homes Co Ltd Power supply system in highly-airtight heat-insulated residence
JPH0638384A (en) * 1992-02-25 1994-02-10 Roehm Properties Bv Energy control device
JP2003032912A (en) * 2001-07-16 2003-01-31 Atsushi Iga Method of computing storage battery capacity and method of charging/discharging storage battery in system having storage battery combined with solar battery
JP2003079054A (en) * 2001-08-31 2003-03-14 Sanyo Electric Co Ltd Solar power generation system having storage battery
WO2011039604A1 (en) * 2009-10-02 2011-04-07 パナソニック電工株式会社 Device for monitoring source of electric power supplied to storage battery in power supply system
JP2012110170A (en) * 2010-11-19 2012-06-07 Hitachi Ltd Controller for power storage device, power storage device, charging/discharging method of power storage device
EP2605359A1 (en) 2011-07-15 2013-06-19 Nec Corporation Storage battery system and method for controlling same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03164035A (en) * 1989-11-20 1991-07-16 Meidensha Corp Solar generation system
JPH04200245A (en) * 1990-11-29 1992-07-21 Misawa Homes Co Ltd Solar cell system
JPH04322130A (en) * 1991-04-23 1992-11-12 Mitsubishi Electric Corp Control method for solar power generator
JPH0595639A (en) * 1991-08-20 1993-04-16 Misawa Homes Co Ltd Power supply system in highly-airtight heat-insulated residence
JPH0638384A (en) * 1992-02-25 1994-02-10 Roehm Properties Bv Energy control device
JP2003032912A (en) * 2001-07-16 2003-01-31 Atsushi Iga Method of computing storage battery capacity and method of charging/discharging storage battery in system having storage battery combined with solar battery
JP2003079054A (en) * 2001-08-31 2003-03-14 Sanyo Electric Co Ltd Solar power generation system having storage battery
WO2011039604A1 (en) * 2009-10-02 2011-04-07 パナソニック電工株式会社 Device for monitoring source of electric power supplied to storage battery in power supply system
CN102640384A (en) * 2009-10-02 2012-08-15 松下电器产业株式会社 Device for monitoring source of electric power supplied to storage battery in power supply system
JP2012110170A (en) * 2010-11-19 2012-06-07 Hitachi Ltd Controller for power storage device, power storage device, charging/discharging method of power storage device
EP2605359A1 (en) 2011-07-15 2013-06-19 Nec Corporation Storage battery system and method for controlling same

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