KR101097614B1 - 스위칭 모드 전원 공급 장치 및 그의 제어 방법 - Google Patents

스위칭 모드 전원 공급 장치 및 그의 제어 방법 Download PDF

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Publication number
KR101097614B1
KR101097614B1 KR1020090103754A KR20090103754A KR101097614B1 KR 101097614 B1 KR101097614 B1 KR 101097614B1 KR 1020090103754 A KR1020090103754 A KR 1020090103754A KR 20090103754 A KR20090103754 A KR 20090103754A KR 101097614 B1 KR101097614 B1 KR 101097614B1
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KR
South Korea
Prior art keywords
voltages
output
power supply
control signal
voltage
Prior art date
Application number
KR1020090103754A
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English (en)
Korean (ko)
Other versions
KR20110047006A (ko
Inventor
권재국
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020090103754A priority Critical patent/KR101097614B1/ko
Priority to CN201010174410A priority patent/CN101826806A/zh
Publication of KR20110047006A publication Critical patent/KR20110047006A/ko
Application granted granted Critical
Publication of KR101097614B1 publication Critical patent/KR101097614B1/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
    • 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
    • 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
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
    • 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
    • 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
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Stand-By Power Supply Arrangements (AREA)
KR1020090103754A 2009-10-29 2009-10-29 스위칭 모드 전원 공급 장치 및 그의 제어 방법 KR101097614B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020090103754A KR101097614B1 (ko) 2009-10-29 2009-10-29 스위칭 모드 전원 공급 장치 및 그의 제어 방법
CN201010174410A CN101826806A (zh) 2009-10-29 2010-04-30 切换模式电源供给装置及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090103754A KR101097614B1 (ko) 2009-10-29 2009-10-29 스위칭 모드 전원 공급 장치 및 그의 제어 방법

Publications (2)

Publication Number Publication Date
KR20110047006A KR20110047006A (ko) 2011-05-06
KR101097614B1 true KR101097614B1 (ko) 2011-12-22

Family

ID=42690560

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090103754A KR101097614B1 (ko) 2009-10-29 2009-10-29 스위칭 모드 전원 공급 장치 및 그의 제어 방법

Country Status (2)

Country Link
KR (1) KR101097614B1 (zh)
CN (1) CN101826806A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103051206B (zh) * 2012-12-13 2015-11-18 深圳和而泰智能控制股份有限公司 保鲜机电源控制电路、装置及其控制方法
JP6415838B2 (ja) * 2014-03-31 2018-10-31 住友重機械工業株式会社 射出成形機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430062B1 (en) 1997-04-30 2002-08-06 Fidelix Y.K. Power supply apparatus for the reduction of power consumption
US20070124615A1 (en) 2005-11-29 2007-05-31 Potentia Semiconductor Corporation Standby arrangement for power supplies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4108457B2 (ja) * 2002-11-27 2008-06-25 シャープ株式会社 スイッチング電源装置
US20040125618A1 (en) * 2002-12-26 2004-07-01 Michael De Rooij Multiple energy-source power converter system
CN100525105C (zh) * 2004-12-24 2009-08-05 佛山市顺德区松本电工实业有限公司 一种电子式开关的共用式控制方法及无零线多位电子式开关

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430062B1 (en) 1997-04-30 2002-08-06 Fidelix Y.K. Power supply apparatus for the reduction of power consumption
US20070124615A1 (en) 2005-11-29 2007-05-31 Potentia Semiconductor Corporation Standby arrangement for power supplies

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
전력전자학회지1(제목: 대기전력 저감을 위한 전력용 반도체 기술(2)), 발표일 2005.02*
전력전자학회지2(제목: 대기전력 저감을 위한 전력용 반도체 기술(1)), 발표일 2005.02*

Also Published As

Publication number Publication date
KR20110047006A (ko) 2011-05-06
CN101826806A (zh) 2010-09-08

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