EP1880460A2 - Uninterrupted power supply circuit - Google Patents
Uninterrupted power supply circuitInfo
- Publication number
- EP1880460A2 EP1880460A2 EP06743812A EP06743812A EP1880460A2 EP 1880460 A2 EP1880460 A2 EP 1880460A2 EP 06743812 A EP06743812 A EP 06743812A EP 06743812 A EP06743812 A EP 06743812A EP 1880460 A2 EP1880460 A2 EP 1880460A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel cell
- battery
- source
- circuit according
- circuit
- 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.)
- Withdrawn
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
- 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
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0551159A FR2885459B1 (en) | 2005-05-03 | 2005-05-03 | POWER CIRCUIT WITHOUT INTERRUPTION |
PCT/FR2006/050354 WO2006117488A2 (en) | 2005-05-03 | 2006-04-19 | Uninterrupted power supply circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1880460A2 true EP1880460A2 (en) | 2008-01-23 |
Family
ID=35501087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06743812A Withdrawn EP1880460A2 (en) | 2005-05-03 | 2006-04-19 | Uninterrupted power supply circuit |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090029194A1 (en) |
EP (1) | EP1880460A2 (en) |
JP (1) | JP2008541679A (en) |
CA (1) | CA2605800A1 (en) |
FR (1) | FR2885459B1 (en) |
WO (1) | WO2006117488A2 (en) |
Families Citing this family (4)
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 (en) | 2011-05-12 | 2014-03-19 | Ip Energy | Modular unit for the construction of computer data centers |
JP2017505324A (en) | 2014-02-07 | 2017-02-16 | ゴジョ・インダストリーズ・インコーポレイテッド | Compositions and methods having efficacy against spores and other organisms |
KR102142983B1 (en) * | 2019-01-10 | 2020-08-10 | 충북대학교 산학협력단 | Customer load management system using Uninterruptible Power Supply |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9400499D0 (en) * | 1994-01-12 | 1994-03-09 | Magnum Power Solutions Ltd | Improved uninterruptible power supply |
JP2002063927A (en) * | 2000-08-23 | 2002-02-28 | Sanyo Electric Co Ltd | Control method of fuel cell system and its device |
AUPS143902A0 (en) * | 2002-03-28 | 2002-05-09 | Curtin University Of Technology | Power conversion system and method of converting power |
US6787259B2 (en) * | 2002-09-12 | 2004-09-07 | Metallic Power, Inc. | Secondary power source for use in a back-up power system |
DE10243213A1 (en) * | 2002-09-17 | 2004-04-01 | Carl Freudenberg Kg | Fail-safe current supply for load network e.g. for computer system, has secondary DC voltage source used as back-up for AC mains network |
WO2005036684A2 (en) * | 2003-10-10 | 2005-04-21 | Nuvera Fuel Cells, Inc. | Power electronics for fuel cell power system |
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/en not_active Expired - Fee Related
-
2006
- 2006-04-19 WO PCT/FR2006/050354 patent/WO2006117488A2/en active Application Filing
- 2006-04-19 EP EP06743812A patent/EP1880460A2/en not_active Withdrawn
- 2006-04-19 CA CA002605800A patent/CA2605800A1/en not_active Abandoned
- 2006-04-19 JP JP2008509479A patent/JP2008541679A/en active Pending
- 2006-04-19 US US11/913,249 patent/US20090029194A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
CA2605800A1 (en) | 2006-11-09 |
FR2885459B1 (en) | 2007-08-24 |
WO2006117488A2 (en) | 2006-11-09 |
WO2006117488A3 (en) | 2007-11-01 |
JP2008541679A (en) | 2008-11-20 |
FR2885459A1 (en) | 2006-11-10 |
US20090029194A1 (en) | 2009-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20080502 |
|
RAX | Requested extension states of the european patent have changed |
Extension state: AL Payment date: 20080502 Extension state: MK Payment date: 20080502 Extension state: YU Payment date: 20080502 Extension state: BA Payment date: 20080502 Extension state: HR Payment date: 20080502 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20170307 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170718 |