213550 ⎘
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 variables to be controlled; Electric variables; Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
Power output device with fuel cell and method therefor
#302Fuel cell system control device
#303Charger, DC/DC converter including that charger, and control circuit thereof
#304Power system and method for supplying electrical power to a load
#305Apparatus and method for heat exchange of liquid fuel type fuel cell system
#306Fuel cell system suitable for complex fuels and a method of operation of the same
#307Capacitor hybrid fuel cell power generator
#308Power supply apparatus with fuel cell and method of controlling the same
#309PORTABLE FUEL CELL POWER SOURCE
#310PORTABLE FUEL CELL APPARATUS
#311Fuel cell system and method of controlling electrical energy discharged in the fuel cell system
#312FUEL CELL CAPABLE OF LOAD-DEPENDENT OPERATION
#313Fuel cell unit, control method for fuel cell unit, and information processing apparatus
#314Fuel cell system and charge amount adjustment method for energy storage
#315Fuel cell system
#316Power system with reformer
#317Power supply apparatus using fuel cell and method of controlling the same
#318Fuel cell system
#319Mehotd for determining a maximum power point voltage of a fuel cell, as well as fuel cell control system and power controller used in the fuel cell control system
#320Modular regenerative fuel cell system
#321Electric system for fuel cell, fuel cell vehicle, and method of supplying electric power
#322Fuel cell systems
#323Fuel cell system and method for removing residual fuel gas
#324Fuel cell power generating system with learning control
#325Fuel cell system and gas control method
#326DC power source with fuel cell and electric power storage device
#327Fuel cell system
#328Buffer/converter/dumping system between fuel cells and process
#329Fuel cell system
#330Systems and methods for protecting a fuel cell
#331Electronic equipment and power management method for the electronic equipment, and power source unit
#332Electric power plant with adjustable array of fuel cell systems
#333Fuel cell system and method for operating a fuel cell system
#334Fuel cell protection
#335Electric power generation control system and electric power generation control method for fuel cell
#336Methods for operating a fuel cell system under reduced load conditions
#337Method for operating an electrically driven motor vehicle and device therefor
#338Method and apparatus for controlling a hybrid power supply system in a vehicle
#339Direct current/direct current converter for a fuel cell system
#340Storage of fuel cell energy during startup and shutdown or other power transitions
#341Electric power source apparatus using fuel cell and method of controlling the same
#342Advanced shutdown strategy to improve safety and efficiency of fuel cell vehicles
#343Portable fuel cell system with releasable and rechargeable batteries
#344Method and apparatus for controlling a fuel cell system
#345Method and arrangement for controlling a switching connection between the electrical outputs of a fuel cell and an isolated electrical network
#346System for fuel cell power plant load following and power regulation
#347Fuel cell system with fuel cell unit having means for storing or dispensing electrical energy
#348Fuel cell system and control method
#349Power supply and control method therefor
#350Fuel cell system
#351Fuel cell system
#352Power supply system and electronic device
#353Fuel cell power adapter for computer system
#354Fuel cell system having secondary cell
#355Power system for fuel cell, electronic equipment and electric power feeding method
#356Load following algorithm for a fuel cell based distributed generation system
#357Control device and method for fuel cell powered vehicle
#358Voltage dosimeter-system and method for supplying variable voltage to an electric circuit
#359Setting device of distributed energy supply system
#360Hybrid electric propulsion system, hybrid electric power pack and method of optimizing duty cycle
#361Power generation control system, power generation control method, program, and medium
#362Self-sustaining environmental control unit
#363Power management system for hybrid fuel cell and battery driven electric vehicles
#364Method of operating a hybrid power system within a state of charge window
#365Technique and apparatus to control the response of a fuel cell system to load transients
#366Regenerative compressor motor control for a fuel cell power system
#367Power supply system and fuel cell unit
#368Fuel cell apparatus and method of controlling the same
#369Power supply apparatus
#370Battery unit and power supply control method
#371Cell unit and power supply control method
#372Storage of fuel cell energy during startup and shutdown
#373Hybrid power system and method
#374Electronic system and power supply method
#375Transportable solid oxide fuel cell generator
#376Method for controlling fuel supply to a fuel cell system
#377Power supply system
#378Fuel cell arrangement and method for operating a fuel cell arrangement
#379Fuel cartridge interconnect for portable fuel cells
#380Power supply adapter and power supply system
#381Power management system and method of operating the same
#382Power management system utilizing metastable hydrogen carrier and method of operating the same