JPH0284922U - - Google Patents

Info

Publication number
JPH0284922U
JPH0284922U JP16184488U JP16184488U JPH0284922U JP H0284922 U JPH0284922 U JP H0284922U JP 16184488 U JP16184488 U JP 16184488U JP 16184488 U JP16184488 U JP 16184488U JP H0284922 U JPH0284922 U JP H0284922U
Authority
JP
Japan
Prior art keywords
resistor
power supply
parallel
voltage
upstream side
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
JP16184488U
Other languages
English (en)
Other versions
JPH0737136Y2 (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 JP1988161844U priority Critical patent/JPH0737136Y2/ja
Publication of JPH0284922U publication Critical patent/JPH0284922U/ja
Application granted granted Critical
Publication of JPH0737136Y2 publication Critical patent/JPH0737136Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示すブロツク図
、第2図は第1図におけるバランス回路の詳細を
示す回路図である。 2,3……電源、4〜7,51〜54,55,
56,58,59,62……抵抗、8〜11……
バランス回路、12〜15……ダイオード、50
a〜50d,50……制御回路、53……トラン
ジスタ、61……コンパレータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 複数の電源装置を並列にして同一負荷に電力を
    供給する並列運転電源装置において、 電源の電圧を上流側の第1の抵抗と下流側の第
    2の抵抗によつて分圧してその分圧結果によつて
    出力電圧を所定値に維持する手段と、 負荷電流を検出する手段と、 検出した負荷電流が正常値の上限以上であるこ
    とを判定したとき出力信号を発生する判定手段と
    、 判定手段から出力信号が送出されたとき前記上
    流側の第1の抵抗に対して第3の抵抗を並列に接
    続する補正手段とを備えたことを特徴とする並列
    運転電源装置。
JP1988161844U 1988-12-15 1988-12-15 並列運転電源装置 Expired - Lifetime JPH0737136Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988161844U JPH0737136Y2 (ja) 1988-12-15 1988-12-15 並列運転電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988161844U JPH0737136Y2 (ja) 1988-12-15 1988-12-15 並列運転電源装置

Publications (2)

Publication Number Publication Date
JPH0284922U true JPH0284922U (ja) 1990-07-03
JPH0737136Y2 JPH0737136Y2 (ja) 1995-08-23

Family

ID=31445138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988161844U Expired - Lifetime JPH0737136Y2 (ja) 1988-12-15 1988-12-15 並列運転電源装置

Country Status (1)

Country Link
JP (1) JPH0737136Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003052125A (ja) * 2001-08-07 2003-02-21 Ricoh Co Ltd 電気機械器具
JP2013248930A (ja) * 2012-05-31 2013-12-12 Hitachi Ltd 電力貯蔵式回生電力吸収装置およびその制御装置並びに制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794819A (en) * 1980-12-03 1982-06-12 Fuji Electric Co Ltd Current control system of constant voltage circuit
JPS61262821A (ja) * 1985-05-15 1986-11-20 Origin Electric Co Ltd 電源出力の制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794819A (en) * 1980-12-03 1982-06-12 Fuji Electric Co Ltd Current control system of constant voltage circuit
JPS61262821A (ja) * 1985-05-15 1986-11-20 Origin Electric Co Ltd 電源出力の制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003052125A (ja) * 2001-08-07 2003-02-21 Ricoh Co Ltd 電気機械器具
JP2013248930A (ja) * 2012-05-31 2013-12-12 Hitachi Ltd 電力貯蔵式回生電力吸収装置およびその制御装置並びに制御方法

Also Published As

Publication number Publication date
JPH0737136Y2 (ja) 1995-08-23

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