JPS60197161A - 定電流装置 - Google Patents

定電流装置

Info

Publication number
JPS60197161A
JPS60197161A JP5316984A JP5316984A JPS60197161A JP S60197161 A JPS60197161 A JP S60197161A JP 5316984 A JP5316984 A JP 5316984A JP 5316984 A JP5316984 A JP 5316984A JP S60197161 A JPS60197161 A JP S60197161A
Authority
JP
Japan
Prior art keywords
current
constant current
voltage
circuit
output
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
JP5316984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036738B2 (enExample
Inventor
Yoshihiko Harafuji
原藤　芳彦
Hideki Yamamoto
山元　秀樹
Katsuhiko Yamamoto
克彦 山本
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.)
NEC Corp
NTT Inc
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon 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 NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5316984A priority Critical patent/JPS60197161A/ja
Priority to US06/712,990 priority patent/US4644458A/en
Priority to DE8585103167T priority patent/DE3585392D1/de
Priority to EP85103167A priority patent/EP0157282B1/en
Publication of JPS60197161A publication Critical patent/JPS60197161A/ja
Publication of JPH036738B2 publication Critical patent/JPH036738B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
JP5316984A 1984-03-19 1984-03-19 定電流装置 Granted JPS60197161A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5316984A JPS60197161A (ja) 1984-03-19 1984-03-19 定電流装置
US06/712,990 US4644458A (en) 1984-03-19 1985-03-18 Electric power supply circuit capable of reducing a loss of electric power
DE8585103167T DE3585392D1 (de) 1984-03-19 1985-03-19 Elektrische speiseschaltung welche einen abfall elektrischer leistung vermindern kann.
EP85103167A EP0157282B1 (en) 1984-03-19 1985-03-19 Electric power supply circuit capable of reducing a loss of electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5316984A JPS60197161A (ja) 1984-03-19 1984-03-19 定電流装置

Publications (2)

Publication Number Publication Date
JPS60197161A true JPS60197161A (ja) 1985-10-05
JPH036738B2 JPH036738B2 (enExample) 1991-01-30

Family

ID=12935353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5316984A Granted JPS60197161A (ja) 1984-03-19 1984-03-19 定電流装置

Country Status (1)

Country Link
JP (1) JPS60197161A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63245260A (ja) * 1987-03-31 1988-10-12 Fujitsu Ltd 定電流給電装置
JPS63257461A (ja) * 1987-04-15 1988-10-25 Fujitsu Ltd 定電流装置
JPH01311869A (ja) * 1988-01-19 1989-12-15 American Teleph & Telegr Co <Att> 力率改善装置およびそれを用いた電源装置
JP2007280187A (ja) * 2006-04-10 2007-10-25 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156157A (ja) * 1983-02-24 1984-09-05 Fujitsu Ltd 定電流回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156157A (ja) * 1983-02-24 1984-09-05 Fujitsu Ltd 定電流回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63245260A (ja) * 1987-03-31 1988-10-12 Fujitsu Ltd 定電流給電装置
JPS63257461A (ja) * 1987-04-15 1988-10-25 Fujitsu Ltd 定電流装置
JPH01311869A (ja) * 1988-01-19 1989-12-15 American Teleph & Telegr Co <Att> 力率改善装置およびそれを用いた電源装置
JP2007280187A (ja) * 2006-04-10 2007-10-25 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置

Also Published As

Publication number Publication date
JPH036738B2 (enExample) 1991-01-30

Similar Documents

Publication Publication Date Title
CA2415235C (en) A power system for producing a regulated dc output voltage
US4673888A (en) Power control system
US4635178A (en) Paralleled DC power supplies sharing loads equally
JP2679868B2 (ja) パワーコンバータ装置
US4717889A (en) Power control system for periodically and selectively energizing or shorting primary windings of transformers for controlling the output voltage across a common secondary winding
JP2607033B2 (ja) 能動的な３相電力調節装置
US4716353A (en) Battery charger
JP2571942Y2 (ja) 昇圧コンバータ
US4054827A (en) Voltage boost circuit for DC power supply
JP2005522169A (ja) 並列接続された複数のスイッチング電源を備えた電力供給装置
KR100209545B1 (ko) 직류 전원 장치
US8755200B2 (en) Single stage power conversion unit with circuit to smooth and holdup DC output voltage
US12074527B2 (en) Single stage power factor correcting synchronous harmonic converter
JPS60197161A (ja) 定電流装置
JPS61293168A (ja) コンバ−タ並列運転時の電流バランス回路
JPH0993929A (ja) 並列冗長電源システム
JP2719745B2 (ja) 直流電源装置の並列運転装置
JPH08214546A (ja) 直流電源装置及び直流電源供給システム
US4547843A (en) Multiple output DC power supply
JP2956372B2 (ja) 無停電電源装置
JPS59225415A (ja) 電源制御装置
Ninomiya et al. Novel control strategy for parallel operation of power supply modules
JP3490566B2 (ja) 電源装置
JP2846679B2 (ja) 電源ユニットの並列冗長運転方式
JPS61262082A (ja) 安定化電源装置