KR101204118B1 - 전원제어방법 및 장치 - Google Patents
전원제어방법 및 장치 Download PDFInfo
- Publication number
- KR101204118B1 KR101204118B1 KR1020060043930A KR20060043930A KR101204118B1 KR 101204118 B1 KR101204118 B1 KR 101204118B1 KR 1020060043930 A KR1020060043930 A KR 1020060043930A KR 20060043930 A KR20060043930 A KR 20060043930A KR 101204118 B1 KR101204118 B1 KR 101204118B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- fuel cell
- adapter
- power
- charging
- 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.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
- H01M8/04619—Power, energy, capacity or load of fuel cell stacks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
- H01M8/04626—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/04947—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
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- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/30—The power source being a fuel cell
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- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Fuel Cell (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (11)
- 연료전지, 배터리 및 교류-직류 어댑터 중 어느 하나로부터 전원을 공급받는 단계와,상기 전원이 상기 교류-직류 어댑터로부터 공급되는 전원인 경우, 상기 연료전지 또는 상기 배터리의 충방전 동작을 제어하는 단계 및,상기 배터리 또는 상기 연료전지가 자신의 상태정보 또는 레벨신호를 전송하여 전지종류를 진단하도록 하는 단계를 포함하여 구성되는 것을 특징으로 하는 전원제어방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 교류-직류어댑터로부터 공급되는 전원을 이용하여 시스템을 구동하는 단계,연료전지의 접속을 검출하는 단계, 그리고상기 연료전지가 접속된 경우, 상기 교류-직류어댑터로부터 공급되는 전원을 이용한 상기 연료전지의 충전을 차단하는 단계를 포함하여 구성되는 것을 특징으로 하는 전원제어방법.
- 삭제
- 배터리를 충전하는 충전회로,연료전지 및 상기 배터리의 접속을 감지하는 접속전지 검출부, 그리고교류-직류 어댑터, 상기 연료전지 및 상기 배터리의 접속 여부에 따라 상기 충전회로의 충전동작을 제어하는 임베디드 컨트롤러를 포함하여 구성되는 것을 특징으로 하는 전원제어장치.
- 삭제
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060043930A KR101204118B1 (ko) | 2006-05-16 | 2006-05-16 | 전원제어방법 및 장치 |
US11/748,877 US20070275271A1 (en) | 2006-05-16 | 2007-05-15 | Method and apparatus for controlling fuel cell in portable device |
CNA2007101063370A CN101075748A (zh) | 2006-05-16 | 2007-05-16 | 用于在便携式设备中控制燃料电池的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060043930A KR101204118B1 (ko) | 2006-05-16 | 2006-05-16 | 전원제어방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070111070A KR20070111070A (ko) | 2007-11-21 |
KR101204118B1 true KR101204118B1 (ko) | 2012-11-22 |
Family
ID=38749906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060043930A Expired - Fee Related KR101204118B1 (ko) | 2006-05-16 | 2006-05-16 | 전원제어방법 및 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070275271A1 (ko) |
KR (1) | KR101204118B1 (ko) |
CN (1) | CN101075748A (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4066901B2 (ja) * | 2003-07-03 | 2008-03-26 | ソニー株式会社 | 電源アダプタ及び電力供給システム |
JP5556130B2 (ja) * | 2009-11-02 | 2014-07-23 | ソニー株式会社 | 情報処理装置、電源制御方法、プログラム、および電源制御システム |
CN102903942B (zh) * | 2012-10-31 | 2014-12-10 | 中国东方电气集团有限公司 | 燃料电池输出功率的控制方法和装置 |
GB2510899A (en) | 2013-02-19 | 2014-08-20 | Eltek As | Power supply system module |
JP6639478B2 (ja) * | 2015-03-31 | 2020-02-05 | 三菱重工業株式会社 | 経路計画システム、経路計画方法、物品手配計画システム、物品手配計画方法、意思決定支援システム、コンピュータプログラム、及び記録媒体 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10285831A (ja) * | 1997-03-31 | 1998-10-23 | Sanyo Electric Co Ltd | 無停電電源装置 |
JP2002315224A (ja) * | 2001-04-18 | 2002-10-25 | Matsushita Electric Ind Co Ltd | 燃料電池電源システムとその燃料電池電源システムが備えている二次電池の充電方法 |
JP2005020900A (ja) * | 2003-06-26 | 2005-01-20 | Fuji Photo Film Co Ltd | バックアップ電源装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1540758A1 (en) * | 2002-09-13 | 2005-06-15 | Proton Energy Systems, Inc. | Method and system for balanced control of backup power |
US6955863B2 (en) * | 2002-10-25 | 2005-10-18 | Hewlett-Packard Development Company, L.P. | Dual-purpose compartment for a hybrid battery and fuel cell powered device |
JP3773910B2 (ja) * | 2003-03-04 | 2006-05-10 | 株式会社東芝 | 電子機器用の燃料電池ユニット |
US7352152B2 (en) * | 2003-04-04 | 2008-04-01 | Fujifilm Corporation | Portable electronic appliance with a battery having a wireless tag containing battery information |
US7482091B2 (en) * | 2003-07-09 | 2009-01-27 | The Gillette Company | Fuel cartridge interconnect for portable fuel cells |
US7736773B2 (en) * | 2004-04-16 | 2010-06-15 | Anton/Bauer, Inc. | Dual power supply for electronic devices |
JP2006338189A (ja) * | 2005-05-31 | 2006-12-14 | Toshiba Corp | 情報処理装置、およびその制御方法 |
US20080034243A1 (en) * | 2006-08-07 | 2008-02-07 | Intel Corporation | Method, apparatus and system for exchangeable power sources |
-
2006
- 2006-05-16 KR KR1020060043930A patent/KR101204118B1/ko not_active Expired - Fee Related
-
2007
- 2007-05-15 US US11/748,877 patent/US20070275271A1/en not_active Abandoned
- 2007-05-16 CN CNA2007101063370A patent/CN101075748A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10285831A (ja) * | 1997-03-31 | 1998-10-23 | Sanyo Electric Co Ltd | 無停電電源装置 |
JP2002315224A (ja) * | 2001-04-18 | 2002-10-25 | Matsushita Electric Ind Co Ltd | 燃料電池電源システムとその燃料電池電源システムが備えている二次電池の充電方法 |
JP2005020900A (ja) * | 2003-06-26 | 2005-01-20 | Fuji Photo Film Co Ltd | バックアップ電源装置 |
Also Published As
Publication number | Publication date |
---|---|
US20070275271A1 (en) | 2007-11-29 |
KR20070111070A (ko) | 2007-11-21 |
CN101075748A (zh) | 2007-11-21 |
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