IN140086B - Battery peaking unit for fuel cell power plants - Google Patents

Battery peaking unit for fuel cell power plants

Info

Publication number
IN140086B
IN140086B IN730/CAL/74A IN730CA1974A IN140086B IN 140086 B IN140086 B IN 140086B IN 730CA1974 A IN730CA1974 A IN 730CA1974A IN 140086 B IN140086 B IN 140086B
Authority
IN
India
Prior art keywords
fuel cell
power plants
cell power
peaking unit
battery peaking
Prior art date
Application number
IN730/CAL/74A
Inventor
P Rey
W Maver
D Rosati
Original Assignee
United Aircraft Corp
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
Priority to US00371196A priority Critical patent/US3823358A/en
Priority to US37120073 priority patent/US3821626A/en
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Publication of IN140086B publication Critical patent/IN140086B/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313Processes 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
    • H01M8/04537Electric variables
    • H01M8/04544Voltage
    • H01M8/04567Voltage of auxiliary devices, e.g. batteries, capacitors
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M16/00Structural combinations of different types of electrochemical generators
    • H01M16/003Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
    • H01M16/006Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313Processes 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
    • H01M8/04537Electric variables
    • H01M8/04544Voltage
    • H01M8/04559Voltage of fuel cell stacks
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04955Shut-off or shut-down of fuel cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit 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
    • H02J9/06Circuit 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
    • H02J9/061Circuit 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 characterised by the use of electronic means
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10Applications of fuel cells in buildings
    • Y02B90/14Emergency, uninterruptible or back-up power supplies integrating fuel cells
IN730/CAL/74A 1973-06-18 1974-04-01 Battery peaking unit for fuel cell power plants IN140086B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US00371196A US3823358A (en) 1973-06-18 1973-06-18 Battery peaking unit for fuel cell power plants
US37120073 US3821626A (en) 1973-06-18 1973-06-18 Battery peaking unit for fuel cell power plants

Publications (1)

Publication Number Publication Date
IN140086B true IN140086B (en) 1976-09-11

Family

ID=27005277

Family Applications (1)

Application Number Title Priority Date Filing Date
IN730/CAL/74A IN140086B (en) 1973-06-18 1974-04-01 Battery peaking unit for fuel cell power plants

Country Status (13)

Country Link
JP (1) JPS5035628A (en)
AU (1) AU475580B2 (en)
BR (1) BR7404496A (en)
CH (1) CH570061A5 (en)
DE (1) DE2424032A1 (en)
DK (1) DK320474A (en)
ES (1) ES427299A1 (en)
FR (1) FR2233735A1 (en)
GB (1) GB1437888A (en)
IN (1) IN140086B (en)
IT (1) IT1014952B (en)
NL (1) NL7404676A (en)
SE (1) SE386327B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750687B2 (en) * 1977-04-04 1982-10-28
DE2907516A1 (en) * 1979-02-26 1980-09-18 Teves Gmbh Alfred Floating caliper spot-type disc brake
EP0024448B1 (en) * 1979-08-29 1983-03-09 Fried. Krupp Gesellschaft mit beschränkter Haftung Device for feeding power consumption units, particularly in a rail vehicle
GB2242082A (en) * 1990-03-12 1991-09-18 Epsilon International Limited "An uninterruptible power supply"
JP3069498B2 (en) * 1994-09-01 2000-07-24 富士通株式会社 Rechargeable device and electronic apparatus
JP3571536B2 (en) * 1997-10-20 2004-09-29 富士通株式会社 Battery charging device and method, and electronic device
WO1999056161A1 (en) 1998-04-27 1999-11-04 Hamamatsu Photonics K.K. Optical part and manufacturing method thereof
DE102004001298A1 (en) 2004-01-08 2005-07-28 Daimlerchrysler Ag Fuel cell system with a fuel cell stack and at least one electrical energy storage device
DE102007035217B4 (en) * 2007-07-25 2011-05-26 Futuree Fuel Cell Solutions Gmbh Energy supply system and method for its operation

Also Published As

Publication number Publication date
IT1014952B (en) 1977-04-30
SE386327B (en) 1976-08-02
NL7404676A (en) 1974-12-20
DE2424032A1 (en) 1975-01-09
CH570061A5 (en) 1975-11-28
GB1437888A (en) 1976-06-03
JPS5035628A (en) 1975-04-04
FR2233735A1 (en) 1975-01-10
DK320474A (en) 1975-02-17
BR7404496A (en) 1976-02-17
AU6733774A (en) 1975-10-02
AU475580B2 (en) 1976-08-26
ES427299A1 (en) 1976-07-01

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