WO2011052924A3 - 대기전력 저감장치 - Google Patents

대기전력 저감장치 Download PDF

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Publication number
WO2011052924A3
WO2011052924A3 PCT/KR2010/007219 KR2010007219W WO2011052924A3 WO 2011052924 A3 WO2011052924 A3 WO 2011052924A3 KR 2010007219 W KR2010007219 W KR 2010007219W WO 2011052924 A3 WO2011052924 A3 WO 2011052924A3
Authority
WO
WIPO (PCT)
Prior art keywords
double layer
electric double
layer capacitor
electrical energy
power
Prior art date
Application number
PCT/KR2010/007219
Other languages
English (en)
French (fr)
Other versions
WO2011052924A2 (ko
Inventor
최순주
이문배
임병일
권오준
손진형
Original Assignee
코칩 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 코칩 주식회사 filed Critical 코칩 주식회사
Priority to CN2010800544528A priority Critical patent/CN102656768A/zh
Priority to US13/505,551 priority patent/US20120236609A1/en
Priority to EP10827008A priority patent/EP2498372A2/en
Publication of WO2011052924A2 publication Critical patent/WO2011052924A2/ko
Publication of WO2011052924A3 publication Critical patent/WO2011052924A3/ko

Links

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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)

Abstract

본 발명은 전기이중충커패시터(EDLC)를 사용하여 대기전력 손실을 최소화 할 수 있는 대기전력 저감장치를 제공하는데 있다. 이를 위해 본 발명은 교류전원을 사용하여 동작하는 전자기기 내의 대기전력 저감장치에 있어서, 상기 교류전원으로부터 공급받은 전기 에너지를 직류전원으로 변환하여 저장하는 전기이중층커패시터; 상기 전기이중층커패시터에 전기 에너지를 충전시키는 충전회로; 상기 전기이중층커패시터에 충전된 전기 에너지를 안정된 전압으로 바꾸는 전압변환회로; 상기 전기이중층커패시터의 충전전압을 검출하는 전압검출회로; 및 상기 전압검출회로의 명령에 따라 전원스위치를 온/오프하는 전원제어회로를 포함하고, 상기 전원제어회로는 상기 전기이중층커패시터에 충전된 전기 에너지를 사용하여 상기 전원스위치를 온/오프하는 것을 특징으로 하는 대기전력 저감장치를 개시한다.
PCT/KR2010/007219 2009-11-02 2010-10-21 대기전력 저감장치 WO2011052924A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2010800544528A CN102656768A (zh) 2009-11-02 2010-10-21 待机功率降低设备
US13/505,551 US20120236609A1 (en) 2009-11-02 2010-10-21 Apparatus for reducing standby power
EP10827008A EP2498372A2 (en) 2009-11-02 2010-10-21 Standby power reduction device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0104960 2009-11-02
KR1020090104960A KR100967438B1 (ko) 2009-11-02 2009-11-02 대기전력 저감장치

Publications (2)

Publication Number Publication Date
WO2011052924A2 WO2011052924A2 (ko) 2011-05-05
WO2011052924A3 true WO2011052924A3 (ko) 2011-06-23

Family

ID=42645112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007219 WO2011052924A2 (ko) 2009-11-02 2010-10-21 대기전력 저감장치

Country Status (5)

Country Link
US (1) US20120236609A1 (ko)
EP (1) EP2498372A2 (ko)
KR (1) KR100967438B1 (ko)
CN (1) CN102656768A (ko)
WO (1) WO2011052924A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103346734A (zh) * 2013-06-29 2013-10-09 襄垣县树元电器有限公司 双电源双风机切换保护电路

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US9013064B2 (en) * 2011-04-13 2015-04-21 Hannstar Display Corp. Electronic device with low standby power consumption
CN102231553B (zh) * 2011-07-06 2016-03-23 天津市松正电动汽车技术股份有限公司 带电源控制的电池管理系统
CN103023135A (zh) * 2011-09-24 2013-04-03 辽宁省电力有限公司大连供电公司 多级直流变换电源装置
CN103138374A (zh) * 2011-11-28 2013-06-05 天津普林电路股份有限公司 高密度互连电路板生产线体紧急传送备用控制系统
KR101266505B1 (ko) 2011-12-01 2013-05-24 코칩 주식회사 대기전력 저감용 충전장치
EP2611016B1 (en) 2011-12-29 2016-10-26 Samsung Electronics Co., Ltd. Power supply and display apparatus having the same
CN102868209B (zh) * 2012-09-14 2014-07-16 北京万协通信息技术有限公司 Nfc-sd安全芯片的双电源结构及sd安全芯片
FR2997548A1 (fr) 2012-10-26 2014-05-02 Thales Sa Cathode a emission thermoelectronique a demarrage rapide et son procede d'elaboration
KR101415720B1 (ko) * 2013-01-22 2014-07-04 코칩 주식회사 대기전력 저감장치
CN104007709B (zh) * 2013-02-22 2017-02-22 珠海格力电器股份有限公司 一种电器设备及其控制装置和控制方法
JP6064821B2 (ja) * 2013-07-24 2017-01-25 セイコーエプソン株式会社 電圧出力用回路、電子機器、移動体、電圧出力用回路の製造方法及び電子機器の製造方法
FR3034916B1 (fr) * 2015-04-09 2017-04-14 Slat Dispositif d'alimentation electrique et batiment associe
JP7500273B2 (ja) * 2019-05-28 2024-06-17 株式会社マキタ 電動作業機
FR3115173B1 (fr) * 2020-10-12 2023-11-10 Slat Dispositif d’alimentation d’au moins un peripherique
KR102364501B1 (ko) * 2021-07-08 2022-02-17 이지희 소비전력 절감을 위한 엘이디 전광판 대기전력 공급 모듈
KR102364503B1 (ko) * 2021-07-08 2022-02-17 이지희 소비전력의 절감을 위한 대기전력 제공부를 갖는 엘이디 전광판 시스템
KR102370889B1 (ko) * 2021-07-19 2022-03-04 이지희 슈퍼커패시터를 이용한 엘이디 전광판 시스템의 소비전력 절감을 위한 대기전력 관리 방법

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KR20000014766A (ko) * 1998-08-21 2000-03-15 구자홍 전력공급 제어장치
JP2000217161A (ja) * 1999-01-22 2000-08-04 Elna Co Ltd リモ―トコントロ―ラ用待機時電力供給装置
KR20010090763A (ko) * 2000-04-07 2001-10-19 이데이 노부유끼 전원 장치
JP2004274897A (ja) * 2003-03-10 2004-09-30 Victor Co Of Japan Ltd 省待機電力電源装置
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US6424130B1 (en) * 1999-04-27 2002-07-23 Seiko Instruments Inc. Output voltage detecting circuit
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Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
KR20000014766A (ko) * 1998-08-21 2000-03-15 구자홍 전력공급 제어장치
JP2000217161A (ja) * 1999-01-22 2000-08-04 Elna Co Ltd リモ―トコントロ―ラ用待機時電力供給装置
KR20010090763A (ko) * 2000-04-07 2001-10-19 이데이 노부유끼 전원 장치
JP2004274897A (ja) * 2003-03-10 2004-09-30 Victor Co Of Japan Ltd 省待機電力電源装置
KR100784694B1 (ko) * 2006-09-25 2007-12-12 주식회사 대우일렉트로닉스 텔레비전의 소비전력 저감회로 및 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103346734A (zh) * 2013-06-29 2013-10-09 襄垣县树元电器有限公司 双电源双风机切换保护电路

Also Published As

Publication number Publication date
CN102656768A (zh) 2012-09-05
EP2498372A2 (en) 2012-09-12
US20120236609A1 (en) 2012-09-20
KR100967438B1 (ko) 2010-07-01
WO2011052924A2 (ko) 2011-05-05

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