JP2008541679A - 無停電電源回路 - Google Patents
無停電電源回路 Download PDFInfo
- Publication number
- JP2008541679A JP2008541679A JP2008509479A JP2008509479A JP2008541679A JP 2008541679 A JP2008541679 A JP 2008541679A JP 2008509479 A JP2008509479 A JP 2008509479A JP 2008509479 A JP2008509479 A JP 2008509479A JP 2008541679 A JP2008541679 A JP 2008541679A
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- circuit
- battery
- power source
- output terminal
- 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.)
- Pending
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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
- 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
- H02J9/062—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 AC 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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/40—Fuel cell technologies in production processes
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Fuel Cell (AREA)
Abstract
Description
燃料電池と、
前記バックアップシステムの入力端子に接続された(sur)前記AC電源に接続された前記燃料電池を始動させるためのバッテリとを有し、始動用の前記バッテリと燃料電池とは、前記入力端子と異なる、前記システムの出力端子に並列で接続されていることを特徴とする回路である。
前記始動用のバッテリは、AC/DCコンバータにより前記AC電源(10)に接続されている。
Claims (11)
- AC電源(10)に基づき、燃料電池を備えたバックアップシステム(50、50´)を具備する回路において、前記バックアップシステムは、
燃料電池(52)と、
前記バックアップシステム(50、50´)の入力端子(501)に接続された前記AC電源に接続された前記燃料電池(52)を始動させるためのバッテリ(51)とを有し、始動用の前記バッテリ(51)と燃料電池(52)とは、前記入力端子と異なる、前記システム(50、50´)の出力端子(502)に並列で接続されていることを特徴とする無停電電源の回路。 - 遮断器(503)が、前記出力端子(502)に配置されていることを特徴とする請求項1に記載の回路。
- 遮断器(503´)が、前記燃料電池(52)と出力端子(502)との間に配置されていることを特徴とする請求項1に記載の回路。
- DC/ACコンバータ(40)が、前記バックアップシステムの出力端子の位置に、又はその下流に配置されていることを特徴とする請求項3に記載の回路。
- 短絡回路(505)が、前記回路(50´)の入力端子(501)と、DC/ACコンバータ(40)の出力端子(41)との間で切替え可能であることを特徴とする請求項4に記載の回路。
- 前記始動用のバッテリ(51)は、AC/DCコンバータ(511)により前記AC電源(10)に接続されていることを特徴とする請求項1乃至5のいずれか1に記載の回路。
- 前記始動用のバッテリ(51)と燃料電池(52)とは、前記燃料電池のバックアップシステム(50、50´)の出力端子(502)に、それぞれのDC/DCコンバータ(512、522)により接続されていることを特徴とする請求項1乃至6のいずれか1に記載の回路。
- フィルタ用のコンデンサ(504)が、前記始動用バッテリ(51)と燃料電池(52)との出力の位置に位置していることを特徴とする請求項1乃至7のいずれか1に記載の回路。
- 前記電源(10)から、電子装置の要素に電力供給するための供給ラインに接続された前記出力端子(502)の下流に位置しているバックアップ用のバッテリ(31)をさらに具備することを特徴とする請求項1乃至8のいずれか1に記載の回路。
- 燃料電池を備えている前記バックアップシステム(50、50´)は、前記AC電源(10)によりエネルギー供給され続けることを特徴とする請求項1乃至9のいずれか1に記載の回路。
- 前記始動用のバッテリ(51)は、前記AC電源が動作している場合は、このAC電源(10)により充電され続け、特に前記電源(10)の故障の場合に前記燃料電池が始動された場合は、この燃料電池(52)により充電され続けることを特徴とする請求項1乃至10のいずれか1に記載の回路。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0551159A FR2885459B1 (fr) | 2005-05-03 | 2005-05-03 | Circuit d'alimentation sans interruption |
PCT/FR2006/050354 WO2006117488A2 (fr) | 2005-05-03 | 2006-04-19 | Circuit d'alimentation sans interruption |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008541679A true JP2008541679A (ja) | 2008-11-20 |
Family
ID=35501087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008509479A Pending JP2008541679A (ja) | 2005-05-03 | 2006-04-19 | 無停電電源回路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090029194A1 (ja) |
EP (1) | EP1880460A2 (ja) |
JP (1) | JP2008541679A (ja) |
CA (1) | CA2605800A1 (ja) |
FR (1) | FR2885459B1 (ja) |
WO (1) | WO2006117488A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200086835A (ko) * | 2019-01-10 | 2020-07-20 | 충북대학교 산학협력단 | Ups를 이용한 수용가 부하 관리 시스템 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201225481A (en) * | 2010-12-14 | 2012-06-16 | Hon Hai Prec Ind Co Ltd | Power supply of data center |
ES2449480T3 (es) | 2011-05-12 | 2014-03-19 | Ip Energy | Unidad modular para la construcción de centros de datos informáticos |
EP3736319A1 (en) | 2014-02-07 | 2020-11-11 | GOJO Industries, Inc. | Compositions and methods with efficacy against spores and other organisms |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002063927A (ja) * | 2000-08-23 | 2002-02-28 | Sanyo Electric Co Ltd | 燃料電池システムの制御方法及びその装置 |
US20040053093A1 (en) * | 2002-09-12 | 2004-03-18 | Colborn Jeffrey A. | System for providing backup power from a regenerative fuel cell or battery arrangement |
DE10243213A1 (de) * | 2002-09-17 | 2004-04-01 | Carl Freudenberg Kg | Anordnung zur unterbrechnungsfreien Stromversorgung |
WO2005036684A2 (en) * | 2003-10-10 | 2005-04-21 | Nuvera Fuel Cells, Inc. | Power electronics for fuel cell power system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9400499D0 (en) * | 1994-01-12 | 1994-03-09 | Magnum Power Solutions Ltd | Improved uninterruptible power supply |
AUPS143902A0 (en) * | 2002-03-28 | 2002-05-09 | Curtin University Of Technology | Power conversion system and method of converting power |
US7117044B2 (en) * | 2003-12-30 | 2006-10-03 | Square D Company | Alternative energy system control method and apparatus |
-
2005
- 2005-05-03 FR FR0551159A patent/FR2885459B1/fr not_active Expired - Fee Related
-
2006
- 2006-04-19 JP JP2008509479A patent/JP2008541679A/ja active Pending
- 2006-04-19 CA CA002605800A patent/CA2605800A1/fr not_active Abandoned
- 2006-04-19 EP EP06743812A patent/EP1880460A2/fr not_active Withdrawn
- 2006-04-19 WO PCT/FR2006/050354 patent/WO2006117488A2/fr active Application Filing
- 2006-04-19 US US11/913,249 patent/US20090029194A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002063927A (ja) * | 2000-08-23 | 2002-02-28 | Sanyo Electric Co Ltd | 燃料電池システムの制御方法及びその装置 |
US20040053093A1 (en) * | 2002-09-12 | 2004-03-18 | Colborn Jeffrey A. | System for providing backup power from a regenerative fuel cell or battery arrangement |
WO2004025799A2 (en) * | 2002-09-12 | 2004-03-25 | Metallic Power, Inc. | System for providing backup power from a regenerative fuel cell or battery arrangement |
DE10243213A1 (de) * | 2002-09-17 | 2004-04-01 | Carl Freudenberg Kg | Anordnung zur unterbrechnungsfreien Stromversorgung |
WO2005036684A2 (en) * | 2003-10-10 | 2005-04-21 | Nuvera Fuel Cells, Inc. | Power electronics for fuel cell power system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200086835A (ko) * | 2019-01-10 | 2020-07-20 | 충북대학교 산학협력단 | Ups를 이용한 수용가 부하 관리 시스템 |
KR102142983B1 (ko) | 2019-01-10 | 2020-08-10 | 충북대학교 산학협력단 | Ups를 이용한 수용가 부하 관리 시스템 |
Also Published As
Publication number | Publication date |
---|---|
EP1880460A2 (fr) | 2008-01-23 |
WO2006117488A3 (fr) | 2007-11-01 |
FR2885459A1 (fr) | 2006-11-10 |
FR2885459B1 (fr) | 2007-08-24 |
CA2605800A1 (fr) | 2006-11-09 |
US20090029194A1 (en) | 2009-01-29 |
WO2006117488A2 (fr) | 2006-11-09 |
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