#H01M8/0494

CONTROLLING A FUEL CELL SYSTEM POWER OUTPUT

A method and control system for a fuel cell system for a fuel cell vehicle is described. The fuel cell system has at least one fuel cell stack, and a cooling system. Processing circuitry of the contro…

DRIVE·Jun 11·2 min read

H01M8/0494 VOLVO TRUCK CORPORATION

Fuel Cell System With Modular Power Electronics Modules

A fuel cell module is disclosed and includes: a fuel cell stack comprising a first one or more exterior interfaces; and modular power electronics modules (MPEMs), where each of the MPEMs includes at l…

DRIVE·Jun 11·1 min read

H01M8/0494 GM GLOBAL TECHNOLOGY OPERATIONS LLC.

COMPUTER SYSTEM AND A METHOD FOR CONTROLLING A FUEL CELL SYSTEM

A computer system and a method for controlling a fuel cell system comprising a power conversion and distribution circuitry configured to convert and deliver electric power generated by the fuel cell s…

DRIVE·Jun 11·2 min read

H01M8/0494 Volvo Truck Corporation

FUEL CELL SYSTEM

A fuel cell system includes three FC stacks connected in parallel, a single battery to which all the FC stacks, and a controller, but no DC-DC converter. The controller is configured to simultaneously…

DRIVE·May 7·1 min read

H01M8/0494 AISAN KOGYO KABUSHIKI KAISHA

SYSTEM AND METHOD FOR PREDICTING EXIT FROM A VOLTAGE SUPPRESSION CONTROL IN A FUEL CELL ELECTRIC VEHICLE

A vehicle system for fuel cell electric vehicle (FCEV) includes a fuel cell system including a fuel cell stack, and one or more controllers configured to inject reactants to the fuel cell stack exitin…

DRIVE·Feb 19·1 min read

H01M8/0494 Ford Global Technologies, LLC

METHOD FOR USING FUEL CELL SYSTEM AIR THROTTLE TO CONTROL HYBRID POWER SYSTEM

A method for operating a fuel cell power plant is provided to deliver power and/or receive power from a load. The fuel cell power plant includes an energy storage system connected in parallel with a f…

DRIVE·Jun 13·2 min read

H01M8/0494 NIMBUS POWER SYSTEMS, INC

HIGH VOLTAGE-TYPE REDOX FLOW BATTERY COMPRISING SOC BALANCING DEVICE

The present invention relates to a high voltage-type redox flow battery comprising: a plurality of modules () which are serially connected; and a battery management system (BMS) for monitoring a state…

DRIVE·Apr 4·2 min read

H01M8/0494 H2, INC.

METHOD FOR CONTROLLING MULTIPLE FUEL CELLS OF FUEL CELL VEHICLE

A method for controlling multiple fuel cells of a fuel cell vehicle includes equally controlling, by a controller, power generation amounts of the respective fuel cells, deriving, by the controller, d…

DRIVE·Nov 23·1 min read

H01M8/0494 HYUNDAI MOTOR COMPANY

FUEL CELL CONTROL COMMAND DEVICE

A fuel cell control command device including: a catalyst potential calculation unit for calculating a catalyst potential of a cathode catalyst; a coating state calculation unit for calculating an oxid…

DRIVE·Nov 16·1 min read

H01M8/0494 KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO

FUEL CELL GENERATION SYSTEM CONTROL APPARATUS, SYSTEM INCLUDING THE SAME AND METHOD THEREOF

A fuel cell generation system control apparatus performs a method for controlling power of a fuel cell generation system. A monitoring device monitors power of the one or more fuel cell modules. A con…

DRIVE·Sep 28·1 min read

H01M8/0494 Hyundai Motor Company

SYSTEM AND METHOD FOR CALIBRATING OFFSET OF PRESSURE SENSOR FOR FUEL CELL

A system and method for calibrating an offset of a pressure sensor for a fuel cell including one or more fuel cell modules in which power generation is individually controlled by independently supplyi…

DRIVE·Aug 24·2 min read

H01M8/0494 HYUNDAI MOTOR COMPANY

Fuel Cell Device

An embodiment fuel cell device includes a fuel cell, a power controller configured to convert a magnitude of a stack voltage output from the fuel cell and to output the stack voltage having the conver…

DRIVE·Jun 22·1 min read

H01M8/0494 Hyundai Motor Company

MODULAR FUEL CELL SYSTEM ARCHITECTURE AND A CONTROL SYSTEM FOR DISTRIBUTING POWER TO THE MODULES

Systems and methods are provided for modularizing a system. Parallel power systems having electronically isolated high voltage systems facilitate modulization. A control system is provided that optimi…

DRIVE·Jun 1·1 min read

H01M8/0494 TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.

APPARATUS AND METHOD FOR CONTROLLING FUEL CELL SYSTEM

An apparatus and a method for controlling a fuel cell system includes a fuel cell system including a fuel cell stack, a balance of plant for operating the fuel cell stack, and a fuel cell controller c…

DRIVE·May 25·2 min read

H01M8/0494 HYUNDAI MOTOR COMPANY

FUEL CELL SHIP

A fuel cell ship includes a fuel cell compartment in which a fuel cell is installed, a tank compartment in which a fuel tank is installed, a fuel supply pipe through which fuel is supplied from the fu…

DRIVE·Dec 8·2 min read

H01M8/0494 Yanmar Holdings Co., Ltd.

ELECTRIC POWER SYSTEM

A CEMS server obtains meteorological information and hydrogen station information. The CEMS server predicts a power demand of a microgrid after a designated period. When the power demand of the microg…

DRIVE·Aug 4·1 min read

H01M8/0494 TOYOTA JIDOSHA KABUSHIKI KAISHA

POWER MANAGEMENT SYSTEM, SERVER, AND POWER SUPPLY AND DEMAND ADJUSTMENT METHOD

A power management system includes a plurality of power adjustment resources electrically connected to a microgrid, and a CEMS server that manages the plurality of power adjustment resources. The plur…

DRIVE·Jun 23·1 min read

H01M8/0494 TOYOTA JIDOSHA KABUSHIKI KAISHA

FUEL CELL VEHICLE AND METHOD OF OPERATING THE SAME

An ECU of a fuel cell vehicle determines whether the vehicle travels on an uphill road or not. When determining that the vehicle travels on the uphill road, the ECU performs at least one of a temperat…

DRIVE·May 26·1 min read

H01M8/0494 HONDA MOTOR CO., LTD.

FUEL CELL SYSTEM

A fuel cell system includes a controller that controls an amount of air flow to be supplied from an air blower included in an oxygen-containing gas supply to a cell stack to cause a power level (in am…

DRIVE·May 5·1 min read

H01M8/0494 KYOCERA CORPORATION

POWER SUPPLY CONTROL SYSTEM, POWER SUPPLY CONTROL METHOD, AND STORAGE MEDIUM

According to an embodiment, a power supply control system includes a state acquirer configured to acquire states of a plurality of fuel cell systems mounted in an electric device that operates using e…

DRIVE·Dec 9·1 min read

H01M8/0494 HONDA MOTOR CO., LTD.

FUEL CELL SYSTEM

A battery and a load device are connected to a fuel cell stack. Electric power is supplied from the battery to fuel cell auxiliary equipment. A controller of a fuel cell system has stored therein a de…

DRIVE·Nov 25·2 min read

H01M8/0494 TOYOTA JIDOSHA KABUSHIKI KAISHA

FUEL CELL ENERGY SUPPLY SYSTEM AND ENERGY REGULATION METHOD BASED ON SAME

An energy regulation method for a fuel cell energy supply system including a plurality of fuel cell power generation modules, a plurality of power conversion modules, and a communication control modul…

DRIVE·Oct 21·1 min read

H01M8/0494 Delta Electronics (Shanghai) Co., Ltd.

APPARATUS AND METHOD FOR HIGH EFFICIENCY OPERATION OF FUEL CELL SYSTEMS

A drive circuit comprising a DC bus configured to supply power to a load, a first fuel cell coupled to the DC bus and configured to provide a first power output to the DC bus, and a second fuel cell c…

DRIVE·Oct 7·2 min read

H01M8/0494 General Electric Company

CONTROL DEVICE, ELECTRIC POWER SUPPLY DEVICE, WORK MACHINE, CONTROL METHOD AND COMPUTER READABLE RECORDING MEDIUM

The electric power supply device supplies electric power to a work machine. The electric power supply device includes a fuel cell and a utility connecting section for transferring utility to be utiliz…

DRIVE·Sep 23·2 min read

H01M8/0494 HONDA MOTOR CO.,LTD.

SYSTEM, METHOD OF CONTROLLING SYSTEM, AND STORAGE MEDIUM

A system includes an electrical storage device that stores an electric power generated by a fuel cell, an electric load to which the electric power is supplied using the electric power of the fuel cel…

DRIVE·Apr 8·2 min read

H01M8/0494 HONDA MOTOR CO., LTD.

FUEL CELL SYSTEM, METHOD OF CONTROLLING FUEL CELL SYSTEM, AND STORAGE MEDIUM

A fuel cell system includes fuel cell, an electrical storage device that stores electric power generated by the fuel cell, and a control device that controls generation of power by the fuel cell, that…

DRIVE·Apr 1·2 min read

H01M8/0494 HONDA MOTOR CO., LTD.