JPS63172238U - - Google Patents

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Publication number
JPS63172238U
JPS63172238U JP6458987U JP6458987U JPS63172238U JP S63172238 U JPS63172238 U JP S63172238U JP 6458987 U JP6458987 U JP 6458987U JP 6458987 U JP6458987 U JP 6458987U JP S63172238 U JPS63172238 U JP S63172238U
Authority
JP
Japan
Prior art keywords
power supply
supply device
error amplifier
load
reference voltage
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
JP6458987U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6458987U priority Critical patent/JPS63172238U/ja
Publication of JPS63172238U publication Critical patent/JPS63172238U/ja
Pending legal-status Critical Current

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  • Control Of Voltage And Current In General (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の構成ブロツク図、
第２図はその動作を説明するための線図、第３図
は本考案の他の実施例を示す構成ブロツク図、第
４図は従来装置の構成ブロツク図である。 ＰＳ１〜ＰＳ２……電源装置、ＭＯＰ……主誤
差増幅器、ＳＯＰ……副誤差増幅器、Ｌｏ……負
荷。 FIG. 1 is a block diagram of an embodiment of the present invention.
FIG. 2 is a diagram for explaining its operation, FIG. 3 is a block diagram showing another embodiment of the present invention, and FIG. 4 is a block diagram of a conventional device. PS1 to PS2...Power supply device, MOP...Main error amplifier, SOP...Sub error amplifier, Lo...Load.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 負荷に対して並列に接続され電力を供給する複
数の電源装置と、前記負荷に与えられる電圧と基
準電圧との誤差を増幅する主誤差増幅器と、前記
各複数の電源装置に対応して設けられ対応する電
源装置が分担する負荷電流に応じた信号Ｉｏｉと
前記主誤差増幅器の出力信号Ｅｏｓとを入力しそ
の出力を対応する電源装置にレフアレンス電圧Ｅ
ｒｉとして与える複数の副誤差増幅器とを備えた
冗長化電源装置。 A plurality of power supply devices connected in parallel to the load to supply power, a main error amplifier that amplifies an error between the voltage applied to the load and a reference voltage, and a main error amplifier provided corresponding to each of the plurality of power supply devices. A signal Ioi corresponding to the load current shared by the corresponding power supply device and the output signal Eos of the main error amplifier are input, and the output is applied to the reference voltage E to the corresponding power supply device.
A redundant power supply device comprising a plurality of sub-error amplifiers provided as ri.
JP6458987U 1987-04-28 1987-04-28 Pending JPS63172238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6458987U JPS63172238U (en) 1987-04-28 1987-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6458987U JPS63172238U (en) 1987-04-28 1987-04-28

Publications (1)

Publication Number Publication Date
JPS63172238U true JPS63172238U (en) 1988-11-09

Family

ID=30900884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6458987U Pending JPS63172238U (en) 1987-04-28 1987-04-28

Country Status (1)

Country Link
JP (1) JPS63172238U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009153338A (en) * 2007-12-21 2009-07-09 Panasonic Electric Works Co Ltd Dc power distribution system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170916A (en) * 1983-03-17 1984-09-27 Fuji Facom Corp Parallel operation system of stabilized power source

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170916A (en) * 1983-03-17 1984-09-27 Fuji Facom Corp Parallel operation system of stabilized power source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009153338A (en) * 2007-12-21 2009-07-09 Panasonic Electric Works Co Ltd Dc power distribution system

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