KR101233504B1 - 연료전지와 축전지의 선택 제어방법 및 그 시스템 - Google Patents
연료전지와 축전지의 선택 제어방법 및 그 시스템 Download PDFInfo
- Publication number
- KR101233504B1 KR101233504B1 KR1020060026658A KR20060026658A KR101233504B1 KR 101233504 B1 KR101233504 B1 KR 101233504B1 KR 1020060026658 A KR1020060026658 A KR 1020060026658A KR 20060026658 A KR20060026658 A KR 20060026658A KR 101233504 B1 KR101233504 B1 KR 101233504B1
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- KR
- South Korea
- Prior art keywords
- fuel cell
- battery
- power
- power consumption
- capacity
- 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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- 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
- H01M8/0494—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
- 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
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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
- H01M8/04694—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
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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
- 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
- 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
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
-
- 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
- H01M2250/40—Combination of fuel cells with other energy production systems
- H01M2250/402—Combination of fuel cell with other electric generators
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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
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Fuel Cell (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (11)
- 연료전지 공급에 따라 시스템 모듈을 구동하는 단계와,상기 시스템 모듈의 소비전력을 감지하고 상기 연료전지 용량과 비교하는 단계와, 그리고상기 비교결과에 따라 상기 소비전력이 연료전지 용량을 초과하는 경우 축전지로부터 전원을 공급받는 단계를 포함하고,상기 축전지 미장착 또는 축전지 전원에 의해 상기 시스템 모듈의 구동이 어려운 경우에는, 상기 소비전력이 상기 연료전지 용량을 초과하지 않도록 시스템 기능을 제한하는 것을 특징으로 하는 연료전지와 축전지 선택 제어방법.
- 삭제
- 제 1항에 있어서,상기 소비전력이 상기 연료전지 용량을 초과하지 않을 때, 상기 축전지 용량에 따라 선택적으로 충전하는 단계를 더 포함하는 것을 특징으로 하는 연료전지와 축전지 선택 제어방법.
- 제 1항에 있어서,상기 소비전력이 상기 연료전지 용량 이내이면 전원이 계속 공급되는 것을 특징으로 하는 연료전지와 축전지 선택 제어방법.
- 연료전지가 내장된 연료전지 모듈과,시스템 모듈의 소비전력과 상기 연료전지 용량을 비교하며, 상기 비교 결과에 따라 상기 연료전지 또는 내부에 장착된 축전지로부터 선택적으로 전원을 공급받아 동작하는 시스템 모듈과,상기 연료전지 용량과 상기 시스템 모듈의 소비전력을 감지하는 감지수단을 포함하며,상기 시스템 모듈은 상기 축전지가 미장착되었거나 또는 축전지 전원에 의해 상기 시스템 모듈의 구동이 어려운 경우에는, 상기 소비전력이 상기 연료전지 용량을 초과하지 않도록 시스템 기능을 제한하는 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
- 제 5항에 있어서,상기 연료전지 모듈은,상기 연료전지와,상기 연료전지의 전원을 출력하는 컨버터와, 그리고상기 컨버터의 출력 전원을 가변적으로 조정하는 마이크로프로세서를 포함하여 구성되는 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
- 제 5항에 있어서,상기 시스템 모듈은,상기 소비전력과 상기 연료전지 용량을 비교하여 상기 축전지 전원 공급을 선택적으로 제어하는 임베디드 컨트롤러와,상기 소비전력이 상기 연료전지 용량을 초과하지 않을 때 상기 임베디드 컨트롤러에 의해 상기 축전지를 선택적으로 충전하는 충전부와, 그리고상기 소비전력이 상기 연료전지 용량을 초과하지 않도록 상기 시스템 모듈의 기능을 제한하는 바이오스(BIOS)를 포함하여 구성되는 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
- 제 7항에 있어서,상기 시스템 모듈은,AC전원의 공급 경로를 형성하는 제 2스위칭소자와, 그리고상기 제 2스위칭소자를 통해 공급된 AC전원을 DC전원으로 변환하는 AC/DC컨버터를 더 포함하여 구성되는 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
- 제 5항에 있어서,상기 감지수단은 센싱 저항인 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
- 제 7항에 있어서,상기 임베디드 컨트롤러와 상기 축전지는 SM버스(System Management Bus)로 연결되는 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
- 제 6항 또는 제 7항에 있어서,상기 임베디드 컨트롤러와 상기 마이크로프로세서는 I2C(Inter Integrated Circuit) 또는 SM버스(System Management Bus)로 연결되는 것을 특징으로 하는 연료전지와 축전지의 선택 제어시스템.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060026658A KR101233504B1 (ko) | 2006-03-23 | 2006-03-23 | 연료전지와 축전지의 선택 제어방법 및 그 시스템 |
| EP20070104556 EP1837735A3 (en) | 2006-03-23 | 2007-03-21 | Power Management and Control in Electronic Equipment |
| US11/689,600 US7863775B2 (en) | 2006-03-23 | 2007-03-22 | Power management and control in electronic equipment |
| CNB2007100897464A CN100507805C (zh) | 2006-03-23 | 2007-03-23 | 电子设备中的功率管理与控制 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060026658A KR101233504B1 (ko) | 2006-03-23 | 2006-03-23 | 연료전지와 축전지의 선택 제어방법 및 그 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070096372A KR20070096372A (ko) | 2007-10-02 |
| KR101233504B1 true KR101233504B1 (ko) | 2013-02-14 |
Family
ID=38803217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060026658A Expired - Fee Related KR101233504B1 (ko) | 2006-03-23 | 2006-03-23 | 연료전지와 축전지의 선택 제어방법 및 그 시스템 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101233504B1 (ko) |
| CN (1) | CN100507805C (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12199322B2 (en) | 2021-12-07 | 2025-01-14 | Electronics And Telecommunications Research Institute | Apparatus and method for power supply using cooperation of fuel cell and energy storage |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011125122A (ja) * | 2009-12-09 | 2011-06-23 | Sony Corp | バッテリ制御システム、バッテリ制御装置、バッテリ制御方法およびプログラム |
| US9594411B2 (en) * | 2013-02-28 | 2017-03-14 | Qualcomm Incorporated | Dynamic power management of context aware services |
| US9588558B2 (en) * | 2013-06-13 | 2017-03-07 | Microsoft Technology Licensing, Llc | On-chip integrated processing and power generation |
| KR101558680B1 (ko) | 2013-11-26 | 2015-10-07 | 현대자동차주식회사 | 배터리 제어 장치 및 방법 |
| CN104836319B (zh) * | 2015-05-26 | 2017-10-13 | 武汉众宇动力系统科技有限公司 | 一种一体化燃料电池供电系统 |
| CN108736082B (zh) * | 2018-05-22 | 2021-04-27 | 海能达通信股份有限公司 | 提高终端电池续航能力的方法、装置、设备及存储介质 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006049175A (ja) * | 2004-08-06 | 2006-02-16 | Sanyo Electric Co Ltd | 燃料電池システム |
-
2006
- 2006-03-23 KR KR1020060026658A patent/KR101233504B1/ko not_active Expired - Fee Related
-
2007
- 2007-03-23 CN CNB2007100897464A patent/CN100507805C/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006049175A (ja) * | 2004-08-06 | 2006-02-16 | Sanyo Electric Co Ltd | 燃料電池システム |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12199322B2 (en) | 2021-12-07 | 2025-01-14 | Electronics And Telecommunications Research Institute | Apparatus and method for power supply using cooperation of fuel cell and energy storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101071328A (zh) | 2007-11-14 |
| CN100507805C (zh) | 2009-07-01 |
| KR20070096372A (ko) | 2007-10-02 |
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