213504 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; 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; Electric variables Power, energy, capacity or load
Sub-classes:POWER DISTRIBUTION USING ELECTROLYTE FLUID
#2REDOX FLOW BATTERY AND METHOD FOR OPERATING SAME
#3METAL-OXYGEN BATTERY AND METHOD OF USE THEREOF
#4FUEL CELL SYSTEM
#5FUEL CELL SYSTEM ARCHITECTURE FOR ARTIFICIAL INTELLIGENCE MODEL TRAINING
#6COMPRESSION SYSTEM WITH GAS LEAK RECOVERY AND FUEL CELLS, AND METHOD
#7FUEL CELL SYSTEM
#8A METHOD FOR CONTROLLING OPERATION OF A FUEL CELL SYSTEM, FCS, AND AN ELECTRICAL ENERGY STORAGE SYSTEM, EES
#9METHOD OF CONTROLLING OPERATION OF FUEL CELL TRIPLE COGENERATION SYSTEM
#10STEADY AND TRANSIENT STATE OPERATION OF FUEL CELLS
#11A METHOD FOR CONTROLLING A FUEL CELL SYSTEM
#12A CONTROL UNIT
#13A METHOD FOR DETERMINING A STARTING SEQUENCE FOR A FUEL CELL ARRANGEMENT COMPRISING A PLURALITY OF FUEL CELL SYSTEMS BASED ON SHUTDOWN DURATION TIME
#14A SYSTEM, A METHOD OF CONTROLLING A SYSTEM, AND A VEHICLE COMPRISING A SYSTEM
#15HYDROGEN SUPPLY DEVICE
#16REDOX MICROFLUIDIC ENERGY STORAGE SYSTEM AND METHOD
#17ENERGY PRODUCTION SYSTEM
#18METHOD FOR DIAGNOSING A FUEL CELL SYSTEM, SYSTEM CONTROL DEVICE FOR IMPLEMENTING SUCH A METHOD, AND FUEL CELL SYSTEM INCLUDING SUCH A SYSTEM CONTROL DEVICE
#19FUEL CELL SYSTEM
#20SYSTEMS AND METHODS FOR MONITORING A FUEL CELL
#21METHOD FOR USING FUEL CELL SYSTEM AIR THROTTLE TO CONTROL HYBRID POWER SYSTEM
#22FUEL CELL SYSTEM
#23FLOW BATTERY SYSTEMS AND METHODS
#24Hydrogen-producing fuel cell systems and methods of operating the same
#25DISTRIBUTED FUEL CELL POWER SUPPLY CABINET
#26METHOD FOR IRON PREFORMATION IN REDOX FLOW BATTERIES
#27INFORMATION PROCESSING DEVICE AND VEHICLE
#28FUEL CELL SYSTEM AND CONTROL METHOD THEREOF
#29FUEL CELL SYSTEM
#30POWER NET SYSTEM FOR FUEL CELLS AND METHOD FOR CONTROLLING THE SAME
#31FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
#32Systems and methods of capturing nitrogen from fuel cell
#33Air tank and variable geometry air handling in hydrogen fuel cells
#34A SYSTEM AND METHOD FOR GENERATING ELECTRICITY USING PYROLYSIS OF PLASTICS
#35BIOGAS-UTILIZING METHANATION SYSTEM
#36Cooling system in a fuel cell electric vehicle and method of controlling a cooling system in a fuel cell electric vehicle
#37Method of controlling fuel cell
#38Air tank and variable geometry air handling in hydrogen fuel cells
#39Fuel cell energy circulative utilization system
#40Power supply unit with current control
#41FUEL CELL VEHICLE AND CONTROL STRATEGY BASED ON ARTIFICIAL BATTERY DISCHARGE LIMIT
#42Redox flow battery
#43HEALTH ASSESSMENT AND MONITORING SYSTEM AND METHOD FOR CLEAN FUEL ELECTRIC VEHICLES
#44Control device, electric power supply device, work machine, control method, and computer readable recording medium
#45Method for iron preformation in redox flow batteries
#46In operando, non-invasive state-of-charge monitoring for redox flow batteries
#47Method for electrical supply of an apparatus by an autonomous hybrid station
#48Degradation-conscious control for PEM fuel cells
#49SIMPLIFIED FUEL CELL SYSTEM, APPARATUS, AND PROCESS
#50Apparatus and method for controlling hydrogen purging
#51Fuel cell system
#52Method and control unit for conditioning a fuel cell stack
#53Advanced uninterruptable power module controller and method of operating same
#54Fuel cell system and method for operating a fuel cell system
#55Fuel cell system
#56Power generation unit and control method of the same
#57Fuel cell load cycling to support the electric grid
#58Method and motor vehicle for supplying at least one fuel cell with fuel
#59Power modulation for fuel cell powered datacenters
#60Low flow control method and system for fuel cell
#61SYSTEM AND METHOD FOR PROTECTING A BATTERY DURING SUDDEN LOAD REDUCTION
#62Fuel cell system, external management apparatus, fuel cell apparatus, and control method for fuel cell apparatus
#63Electrical power distribution system and method for a grid-tied reversible solid oxide fuel cell system
#64Flow batteries having adjustable circulation rate capabilities and methods associated therewith
#65Fuel cell system
#66Method for power control of a fuel cell system in a vehicle
#67Fuel cell system and control method for fuel cell system
#68Fuel cell system
#69Fuel cell system
#70Fuel cell system with improved leak detection
#71Method and apparatus for controlling pump speed of redox flow battery
#72Fuel cell system and control method for the same
#73Power supply system
#74Fuel cell system and method for operating a fuel cell system
#75Power modulation for fuel cell powered datacenters
#76CONTROL METHOD FOR FUEL CELL SYSTEM, FUEL CELL SYSTEM, AND POWER CONTROL DEVICE
#77Systems and methods for initiating voltage recovery in a fuel cell system
#78Hydrogen feed and recirculation device for fuel cell system
#79Fuel cell system including control of rotation speed of a gas pump
#80REDOX FLOW BATTERY SYSTEM AND METHOD FOR OPERATING REDOX FLOW BATTERY
#81Electrical power distribution system and method for a grid-tied reversible solid oxide fuel cell system
#82Alternating current uninterruptible power supply system
#83METHOD FOR DETERMINING THE STATE OF CHARGE OF A VANADIUM REDOX FLOW BATTERY
#84System and method for transitioning a reversible solid oxide fuel cell system between generation and electrolysis modes
#85Fuel cell system
#86Fuel cell system and controlling method thereof
#87Fuel cell system and method for controlling fuel cell system
#88Fuel system using redox flow battery
#89Methods for determining state of charge and calibrating reference electrodes in a redox flow battery
#90Fuel cell system
#91Fuel cell supply including information storage device and control system
#92Electrochemical systems incorporating in situ spectroscopic determination of state of charge and methods directed to the same
#93Portable Fuel Cell System Having a Fuel Cell System Controller
#94Power supply system and voltage control method of fuel cell
#95Methods for testing anode integrity during fuel cell vehicle operation
#96Power generation system and method for operating power generation system
#97Fuel cell system and control method
#98Control device of fuel cell, fuel cell system and control method of fuel cell
#99Power supply system and method for controlling power supply system
#100Fuel cell system
#101Fuel System Using Redox Flow Battery
#102Fuel cell system
#103FUEL CELL SYSTEM
#104Fuel cell system and method for driving same
#105Method and regulation apparatus for operating a fuel cell or a fuel cell stack
#106Cogeneration system and method for controlling same
#107Power supply control system and power supply control method
#108Fuel cell system
#109Energy management system, energy management apparatus, and power management method
#110Fuel cell control using pseudo power consumption
#111Fuel cell system having a safety mode
#112Fuel cell apparatus and fuel cell system
#113Automated cold storage protection for a fuel cell system
#114System and method for controlling fuel cell system
#115Fuel cell system and method of controlling the fuel cell system
#116Fuel cell system for charging an electric vehicle
#117FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME
#118Efficiency based stand-by mode for fuel cell propulsion systems
#119Fuel cell system
#120Solid oxide fuel cell system for producing variable generated power based on power demand
#121Solid oxide fuel cell system for producing variable generated power based on power demand
#122Vanadium redox battery energy storage system
#123FUEL CELL RECOVERY TIME SYSTEM
#124Fuel cell system and operation method thereof
#125Hybrid battery system for portable electronic devices
#126System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system
#127Vehicular power source unit
#128Apparatus for controlling hydrogen supply of fuel cell system and method for controlling the same
#129Fuel cell system and control method therefor
#130Fuel cell supply including information storage device and control system
#131Fuel cell system
#132System and method for operating a high temperature fuel cell as a back-up power supply with reduced performance decay
#133System and method for determining a state of operational readiness of a fuel cell backup system of a nuclear reactor system
#134Adaptive method for conversion of external power request to current setpoint to a fuel cell system based on stack performance
#135Fuel cell system
#136FUEL CARTRIDGE AND HYDROGEN STORAGE METHOD
#137Electrochemical system having multiple independent circuits
#138Fuel cell supply including information storage device and control system
#139Fuel Cell Supply System, Fuel Cell System and Method of Operating the Same
#140Fuel cell system and method of controlling the same
#141Fuel cell with control unit for recirculating fuel
#142Fuel system using redox flow battery
#143Fuel cell system and control method thereof
#144Fuel cell system and fuel cell vehicle
#145Fuel cell system
#146Fuel cell stack and fuel cell system with plurality of generation modules
#147Power supply apparatus
#148Fuel cell system with interruption control
#149Fuel cell system and fuel cell vehicle
#150Fuel cell power generating system and fuel cell power generating system operating method
#151Power supply apparatus
#152FUEL CELL APPARATUS AND FUEL CELL SYSTEM
#153Vehicular power source unit
#154Fuel cell supply including information storage device and control system
#155FUEL CELL POWER SUPPLY DEVICE
#156POWER ADAPTOR FOR PORTABLE FUEL CELL SYSTEM
#157Fuel cell system having output voltage corrector
#158METHOD FOR MINIMIZING MEMBRANE ELECTRODE DEGRADATION IN A FUEL CELL POWER PLANT
#159Electronic equipment and power management method for the electronic equipment, and power source unit
#160Method for supplying fuel to fuel cell
#161Hydrogen gas supply device and fuel cell apparatus
#162System and method for operating a high temperature fuel cell as a back-up power supply with reduced performance decay
#163Fuel cell system for charging an electric vehicle
#164Power supply system, multiple dwelling, and computer program
#165HV Battery Equalization Charge During Driving Operation in Fuel Cell Hybrid Vehicles
#166Fuel cell system and mobile body
#167Hybrid Power Supply Apparatus with Fuel Cell Output Control
#168Efficient micro fuel cell systems and methods
#169Electrochemical system having multiple independent circuits
#170Fuel cell system and air conditioner using the same
#171MICRO FUEL CELL SYSTEM START UP AND SHUT DOWN SYSTEMS AND METHODS
#172Distributed fuel cell network
#173Fuel cell system and method for controlling current
#174Control unit for fuel-cell power generation apparatus, and control method, control program and computer-readable record medium with control program for the same
#175EFFICIENT MICRO FUEL CELL SYSTEMS AND METHODS
#176Cathode transient humidity control in a fuel cell system
#177Fuel cell assembly using multiple fuel cell stacks and control method therefor
#178FUEL CELL SYSTEM
#179Fuel cell power generation refrigerating system
#180FUEL CELL SYSTEM AND OPERATING METHOD THEREOF
#181Method and apparatus for controlling a combined heat and power fuel cell system
#182Fuel cell and voltage supply method
#183Fuel cell power generating system, method for controlling fuel cell power generation, and fuel cell power generating apparatus
#184Method for controlling peripheral system and fuel cell system using the same
#185Fixed IDC operation of fuel cell power plant
#186Fuel gauge for fuel cartridges
#187Electronic equipment and power management method for the electronic equipment, and power source unit
#188Fuel cell with a regulated output
#189Information processing apparatus system, fuel cell unit, and display method thereof
#190Gasoline fuel cell power system transient control
#191Fuel cell system
#192Fuel cell system
#193Fuel cell and information terminal carrying the same
#194System for fuel cell power plant load following and power regulation
#195Power supply and control method therefor
#196Fuel supply method for direct methanol fuel cell
#197Method and apparatus for controlling a combined heat and power fuel cell system
#198Fuel cell system
#199Method and apparatus for controlling a combined heat and power fuel cell system
#200Method and apparatus for controlling a combined heat and power fuel cell system
#201Fuel cell power adapter for computer system
#202Protection circuits for hybrid power systems
#203Power supply system and abnormal detection method for the power supply system
#204Hybrid power source
#205Fuel container, fuel supply method, fuel filling method, and fuel cell system
#206Micro fuel cell system start up and shut down systems and methods
#207Fuel cell system and power generating method in fuel cell system
#208System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system
#209Vanadium redox battery energy storage and power generation system incorporating and optimizing diesel engine generators
#210Fuel cell system
#211Hybrid electric propulsion system, hybrid electric power pack and method of optimizing duty cycle
#212Power generation control system, power generation control method, program, and medium
#213Liquid residual quantity detecting method, liquid residual quantity detecting device, program for implementing the method, and storage medium storing the program
#214Regenerative electrochemical cell system and method for use thereof
#215Load following algorithm for a fuel cell based system
#216Fuel cell supply including information storage device and control system
#217Fuel gauge for fuel cartridges
#218Controlling solid oxide fuel cell operation
#219Method of operating a hybrid power system within a state of charge window
#220Regenerative compressor motor control for a fuel cell power system
#221Power supply system and fuel cell unit
#222Fuel cell apparatus and method of controlling the same
#223Electrochemical probe for screening multiple-cell arrays
#224Cogeneration system, operation controller for cogeneration facility, and operation program for cogeneration facility
#225Fuel-cell power generation system and control method therefor
#226Power supply system, multiple dwelling, and computer program
#227Power supply system
#228Fuel preheat in fuel cells and portable electronics
#229Efficient micro fuel cell systems and methods
#230Fuel cell system air throttle for hybrid power control