JPS562676A - Solar electricity generator - Google Patents

Solar electricity generator

Info

Publication number
JPS562676A
JPS562676A JP7852779A JP7852779A JPS562676A JP S562676 A JPS562676 A JP S562676A JP 7852779 A JP7852779 A JP 7852779A JP 7852779 A JP7852779 A JP 7852779A JP S562676 A JPS562676 A JP S562676A
Authority
JP
Japan
Prior art keywords
circuits
load
shunt
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
JP7852779A
Other languages
Japanese (ja)
Other versions
JPS634357B2 (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 JP7852779A priority Critical patent/JPS562676A/en
Publication of JPS562676A publication Critical patent/JPS562676A/en
Publication of JPS634357B2 publication Critical patent/JPS634357B2/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 keep electric power to a load constant and reduce power consumption in shunt circuits, by providing the shunt circuits at a plurality of solar battery circuits coupled in parallel with one another and by senquentially disconnecting the solar battery circuits depending on the demand of the load. CONSTITUTION:Upper arrays 21a-24a are connected in series with lower arrays 21b-24b so that a plurality of solar battery circuits 21-24 are constituted. The solar battery circuits are connected in parallel with one another. The outputs of the solar battery circuits are coupled to a load 29 through blocking diodes 26-28. An error voltage detector 30 is coupled in parallel with the load 29 to detect the application of an overvoltage to the load to control a shunt drive circuit 31. Shunt circuits 36-39 are connected to the shunt drive circuit 31 through diode circuits 32-35 which are different in the number of diodes coupled in series with one another. The shunt circuits are connected to the middle points of the battery circuits 21-24. When the overvoltage is applied to the load 29, the battery circuits are disconnected in the sequence of 24, 23, 22, 21.
JP7852779A 1979-06-21 1979-06-21 Solar electricity generator Granted JPS562676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7852779A JPS562676A (en) 1979-06-21 1979-06-21 Solar electricity generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7852779A JPS562676A (en) 1979-06-21 1979-06-21 Solar electricity generator

Publications (2)

Publication Number Publication Date
JPS562676A true JPS562676A (en) 1981-01-12
JPS634357B2 JPS634357B2 (en) 1988-01-28

Family

ID=13664385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7852779A Granted JPS562676A (en) 1979-06-21 1979-06-21 Solar electricity generator

Country Status (1)

Country Link
JP (1) JPS562676A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147361A (en) * 1974-05-15 1975-11-26
JPS59132732A (en) * 1982-12-23 1984-07-30 ゼネラル・エレクトリック・カンパニイ Power distributor for artificial satellite
JPH05284668A (en) * 1992-03-30 1993-10-29 Shin Kobe Electric Mach Co Ltd Solar power system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478528A (en) * 1977-12-02 1979-06-22 Kobe Steel Ltd Ball valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478528A (en) * 1977-12-02 1979-06-22 Kobe Steel Ltd Ball valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147361A (en) * 1974-05-15 1975-11-26
JPS59132732A (en) * 1982-12-23 1984-07-30 ゼネラル・エレクトリック・カンパニイ Power distributor for artificial satellite
JPH05284668A (en) * 1992-03-30 1993-10-29 Shin Kobe Electric Mach Co Ltd Solar power system

Also Published As

Publication number Publication date
JPS634357B2 (en) 1988-01-28

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