KR101183493B1 - 직류전원장치 - Google Patents

직류전원장치 Download PDF

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Publication number
KR101183493B1
KR101183493B1 KR1020110030077A KR20110030077A KR101183493B1 KR 101183493 B1 KR101183493 B1 KR 101183493B1 KR 1020110030077 A KR1020110030077 A KR 1020110030077A KR 20110030077 A KR20110030077 A KR 20110030077A KR 101183493 B1 KR101183493 B1 KR 101183493B1
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KR
South Korea
Prior art keywords
voltage
current
reactor
power supply
terminal
Prior art date
Application number
KR1020110030077A
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English (en)
Korean (ko)
Other versions
KR20120002408A (ko
Inventor
미즈키 우쓰노
사치요 아라이
유지 사야마
히로아키 기우치
Original Assignee
산켄덴키 가부시키가이샤
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 산켄덴키 가부시키가이샤 filed Critical 산켄덴키 가부시키가이샤
Publication of KR20120002408A publication Critical patent/KR20120002408A/ko
Application granted granted Critical
Publication of KR101183493B1 publication Critical patent/KR101183493B1/ko

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    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
KR1020110030077A 2010-06-30 2011-04-01 직류전원장치 KR101183493B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010148984A JP5545075B2 (ja) 2010-06-30 2010-06-30 直流電源装置
JPJP-P-2010-148984 2010-06-30

Publications (2)

Publication Number Publication Date
KR20120002408A KR20120002408A (ko) 2012-01-05
KR101183493B1 true KR101183493B1 (ko) 2012-09-20

Family

ID=45601922

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110030077A KR101183493B1 (ko) 2010-06-30 2011-04-01 직류전원장치

Country Status (2)

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JP (1) JP5545075B2 (ja)
KR (1) KR101183493B1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130132169A (ko) * 2012-05-25 2013-12-04 페어차일드코리아반도체 주식회사 스위치 제어 장치, 이를 포함하는 전력 공급 장치, 및 그 구동 방법
JP6136173B2 (ja) 2012-10-03 2017-05-31 サンケン電気株式会社 直流電源装置
KR20140141907A (ko) 2013-06-03 2014-12-11 주식회사 포스코엘이디 고출력 led 구동회로를 구비한 led 조명장치
KR101592700B1 (ko) * 2014-05-29 2016-02-12 현대자동차주식회사 자동차의 충전기를 이용한 배터리충전시스템 및 이의 충전기 구동 제어 방법
KR102456426B1 (ko) * 2015-12-28 2022-10-20 엘지이노텍 주식회사 Led 전압 구동 회로
JP7027899B2 (ja) * 2018-01-16 2022-03-02 ブラザー工業株式会社 制御プログラム、制御方法、および情報処理装置
JP3220217U (ja) * 2018-10-09 2019-02-21 邱 永標ＱＩＵ， Ｙｏｎｇｂｉａｏ 交流変換制御回路及び装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742151A (en) 1996-06-20 1998-04-21 Micro Linear Corporation Input current shaping technique and low pin count for pfc-pwm boost converter
US6469917B1 (en) 2001-08-16 2002-10-22 Green Power Technologies Ltd. PFC apparatus for a converter operating in the borderline conduction mode
US20040145922A1 (en) 2001-06-05 2004-07-29 Bel-Fuse, Inc. Buck regulator with adaptive auxiliary voltage flyback regulator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674088U (ja) * 1993-03-25 1994-10-18 松下電工株式会社 電源装置
EP2592904A1 (en) * 2007-05-07 2013-05-15 Koninklijke Philips Electronics N.V. High power factor LED-based lighting apparatus and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742151A (en) 1996-06-20 1998-04-21 Micro Linear Corporation Input current shaping technique and low pin count for pfc-pwm boost converter
US20040145922A1 (en) 2001-06-05 2004-07-29 Bel-Fuse, Inc. Buck regulator with adaptive auxiliary voltage flyback regulator
US6469917B1 (en) 2001-08-16 2002-10-22 Green Power Technologies Ltd. PFC apparatus for a converter operating in the borderline conduction mode

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE 논문(제목: High Power Factor Flyback Converter for LED Driver with Boundary Conduction Mode Control) 논문발표 2010년 6월 15-17일*

Also Published As

Publication number Publication date
JP5545075B2 (ja) 2014-07-09
KR20120002408A (ko) 2012-01-05
JP2012016136A (ja) 2012-01-19

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