JPS562677A - Solar electricity generator - Google Patents

Solar electricity generator

Info

Publication number
JPS562677A
JPS562677A JP7852879A JP7852879A JPS562677A JP S562677 A JPS562677 A JP S562677A JP 7852879 A JP7852879 A JP 7852879A JP 7852879 A JP7852879 A JP 7852879A JP S562677 A JPS562677 A JP S562677A
Authority
JP
Japan
Prior art keywords
circuits
shunt
load
solar battery
coupled
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
JP7852879A
Other languages
Japanese (ja)
Other versions
JPS634358B2 (en
Inventor
Haruo Naka
Toru Itakura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7852879A priority Critical patent/JPS562677A/en
Publication of JPS562677A publication Critical patent/JPS562677A/en
Publication of JPS634358B2 publication Critical patent/JPS634358B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/62—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using bucking or boosting dc sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To smooth disconnecting action, by providing shunt circuits for a plurality of solar battery circuits coupled in parallel with one another and by keeping each suceeding shunt circuit at a low level throughout the operation of the preceding shunt circuit when sequentially disconnecting the solar battery circuits depending on the demand of a load. CONSTITUTION:Upper arrays 11a-14a are connected in series with lower arrays 11b-14b so that solar battery circuits 11-14 are constituted. The solar battery circuits are coupled in parallel with one another. The outputs of the battery circuits are connected to a load 19 through blocking diodes 15-18. An error voltage detector 20 is provided in parallel with the load 19 to control a shunt drive circuit 21 when an overvoltage is applied to the load. Shunt circuits 26-29 are coupled to the shunt drive circuit 21 through diode circuits 22-25 which are different in the number of their diodes, thereby controlling the disconnection of the battery circuits 11-14. Resistors 30-32 are provided between the shunt circuits 26-29 and the diode circuits 22-25 to lower the operating level of the shunt circuits in the sequence of 26, 27, 28, 29.
JP7852879A 1979-06-21 1979-06-21 Solar electricity generator Granted JPS562677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7852879A JPS562677A (en) 1979-06-21 1979-06-21 Solar electricity generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7852879A JPS562677A (en) 1979-06-21 1979-06-21 Solar electricity generator

Publications (2)

Publication Number Publication Date
JPS562677A true JPS562677A (en) 1981-01-12
JPS634358B2 JPS634358B2 (en) 1988-01-28

Family

ID=13664411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7852879A Granted JPS562677A (en) 1979-06-21 1979-06-21 Solar electricity generator

Country Status (1)

Country Link
JP (1) JPS562677A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478527A (en) * 1977-12-02 1979-06-22 Toto Ltd Hot water and water mixing plug

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478527A (en) * 1977-12-02 1979-06-22 Toto Ltd Hot water and water mixing plug

Also Published As

Publication number Publication date
JPS634358B2 (en) 1988-01-28

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