KR920017317A - 전원장치 및 전원접속방법 - Google Patents

전원장치 및 전원접속방법 Download PDF

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Publication number
KR920017317A
KR920017317A KR1019920001681A KR920001681A KR920017317A KR 920017317 A KR920017317 A KR 920017317A KR 1019920001681 A KR1019920001681 A KR 1019920001681A KR 920001681 A KR920001681 A KR 920001681A KR 920017317 A KR920017317 A KR 920017317A
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KR
South Korea
Prior art keywords
capacitor
direct current
switch
input
power supply
Prior art date
Application number
KR1019920001681A
Other languages
English (en)
Inventor
세이이찌 사이또
Original Assignee
시기 모리야
미쓰비시덴끼 가부시끼가이샤
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.)
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Application filed by 시기 모리야, 미쓰비시덴끼 가부시끼가이샤 filed Critical 시기 모리야
Publication of KR920017317A publication Critical patent/KR920017317A/ko

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • 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
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/59—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • G06F1/305—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations in the event of power-supply fluctuations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/001—Hot plugging or unplugging of load or power modules to or from power distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/901—Starting circuits

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Dc-Dc Converters (AREA)
  • Power Sources (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Voltage And Current In General (AREA)

Abstract

내용 없음

Description

전원장치 및 전원접속방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 제1의 발명의 제1실시예에 의한 핫라인 삽입 및 추출전원장치의 기본부분의 회로를 포함하는 구성도, 제2도는 제2의 발명에 의한 제1도의 동작을 설명하기 위한 타이밍도.

Claims (4)

  1. (a)입력원에서 전류를 입력하는 입력부, (b)직류를 출력하는 직류출력라인, (c)직류출력라인에 병렬로 접속된 콘덴서, (d)콘덴서와 직렬로 접속된 스위치, (e)입력부에 입력원이 접속되고나서 콘덴서를 충전하는 프리차지회로, (f)프리차지회로에 의해 콘덴서가 충전된후 스위치를 닫는 지연수단을 포함하는 전원장치.
  2. (a)전원을 부하회로에 접속하는 부하접속공정, (b)전원에 입력원을 접속하는 입력원 접속공정, (c)전원내의 콘덴서에 충전하는 프리차지공정, (d)상기 콘덴서가 충전된후 콘덴서를 직류출력라인에 병렬로 접속하는 스위칭 공정을 포함하는 전원접속방법.
  3. (a)입력원에서 전류를 입력하는 입력부, (b)직류를 출력하는 직류출력라인, (c)직류출력라인에 병렬로 접속된 콘덴서, (d)콘덴서와 직렬로 접속된 스위치, (e)스위치와 병렬로 접속된 저항, (f)입력부에 입력원이 접속되고나서 일정시간의 지연시간후에 스위치를 닫는 지연회로를 포함하는 전원장치.
  4. (a)입력원에서 전류를 입력하는 입력부, (b)직류를 출력하는 직류출력라인, (c)직류출력라인에 병렬로 접속된 콘덴서, (d)콘덴서와 직렬로 접속된 스위치, (e)스위치와 병렬로 접속된 저항, (f)콘덴서의 양끝의 전압을 검출하고, 소정의 기준전압을 넘었을 때 출력신호를 출력하는 비교기, (g)비교기의 출력신호가 출력되었을 때 스위치를 닫는 구동 회로를 포함하는 전원장치.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019920001681A 1991-02-07 1992-02-06 전원장치 및 전원접속방법 KR920017317A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1652791 1991-02-07
JP91-016527 1991-02-07
JP3249243A JP2776086B2 (ja) 1991-02-07 1991-09-27 活線交換用電源装置
JP91-249243 1991-09-27

Publications (1)

Publication Number Publication Date
KR920017317A true KR920017317A (ko) 1992-09-26

Family

ID=26352880

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920001681A KR920017317A (ko) 1991-02-07 1992-02-06 전원장치 및 전원접속방법

Country Status (5)

Country Link
US (1) US5216586A (ko)
EP (1) EP0498646B1 (ko)
JP (1) JP2776086B2 (ko)
KR (1) KR920017317A (ko)
DE (1) DE69229137T2 (ko)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR100840917B1 (ko) * 2006-03-31 2008-06-24 산요덴키가부시키가이샤 충전기

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JP2833460B2 (ja) * 1993-12-27 1998-12-09 株式会社日立製作所 電源システム
US5623397A (en) * 1994-01-27 1997-04-22 Vlt Corporation Power conversion in anticipatory reverse boost mode
US6094036A (en) * 1995-12-05 2000-07-25 Siemens Aktiengesellschaft Electrical power supply with low-loss inrush current limiter and step-up converter circuit
DE19744099A1 (de) * 1997-10-06 1999-04-08 Bosch Gmbh Robert Busstation und Bussystem
US6661216B1 (en) * 2002-08-26 2003-12-09 Texas Instruments Incorporated Apparatus and method for controlling startup of a precharged switching regulator
US7783225B2 (en) 2003-01-21 2010-08-24 Kyocera Mita Corporation Image forming apparatus and photosensitive drum unit equipped with mounting mechanism of exposure means
US7304460B2 (en) * 2005-01-18 2007-12-04 Ana Semiconductor Smart start-up circuit for switching regulators
MX2008002303A (es) * 2005-08-18 2008-03-14 Siemens Energy & Automat Sistema y metodo para limitar corriente de irrupcion de ca.
JP4944654B2 (ja) * 2007-03-30 2012-06-06 キヤノン株式会社 電源装置、および記録装置
US7830036B2 (en) * 2008-09-30 2010-11-09 Rockwell Automation Technologies, Inc. Power electronic module pre-charge system and method
JP4706987B2 (ja) * 2009-07-15 2011-06-22 ダイキン工業株式会社 電力変換回路
EP2830187B1 (en) * 2012-03-23 2017-10-25 Hitachi Automotive Systems, Ltd. Storage battery control device and electricity storage device
CN104167913B (zh) * 2014-08-18 2016-06-29 浙江大学 一种软开关单相逆变器启动方法
US10860771B2 (en) * 2016-02-08 2020-12-08 Chaologix, Inc. Side channel aware automatic place and route
DE202017104208U1 (de) * 2017-07-14 2018-10-17 Tridonic Gmbh & Co Kg Versorgungsschaltung zur Bereitstellung einer Betriebsspannung
DE102017127311A1 (de) * 2017-11-20 2019-05-23 Ge Energy Power Conversion Technology Limited Vorrichtung und Verfahren zur Vormagnetisierung eines Netztransformators in einem Stromrichtersystem
CN109067160B (zh) * 2018-08-07 2020-11-13 浙江大学 一种网侧预充电的软开关变流器的启动方法

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US4405975A (en) * 1981-10-29 1983-09-20 Gte Products Corporation Power supply start-up circuit
DE3612524A1 (de) * 1985-04-15 1986-10-23 Hitachi Medical Corp., Tokio/Tokyo Energieversorgungsvorrichtung mit wechselrichterstufe
JPS6271476A (ja) * 1985-09-25 1987-04-02 Toshiba Corp 共振形インバ−タ回路
JPH01238468A (ja) * 1988-03-18 1989-09-22 Mitsubishi Electric Corp インバータ装置
DE3835869A1 (de) * 1988-10-21 1990-04-26 Asea Brown Boveri Anordnung zum starten eines wechselrichters
JP2822417B2 (ja) * 1989-01-24 1998-11-11 松下電器産業株式会社 スイッチング電源装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100840917B1 (ko) * 2006-03-31 2008-06-24 산요덴키가부시키가이샤 충전기

Also Published As

Publication number Publication date
EP0498646A2 (en) 1992-08-12
EP0498646A3 (en) 1997-01-15
DE69229137T2 (de) 1999-10-28
JPH0515051A (ja) 1993-01-22
JP2776086B2 (ja) 1998-07-16
DE69229137D1 (de) 1999-06-17
EP0498646B1 (en) 1999-05-12
US5216586A (en) 1993-06-01

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