17897494. APPARATUS FOR CONTROLLING FUEL CELL AND METHOD OF OPERATING SAME simplified abstract (KIA CORPORATION)
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APPARATUS FOR CONTROLLING FUEL CELL AND METHOD OF OPERATING SAME
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APPARATUS FOR CONTROLLING FUEL CELL AND METHOD OF OPERATING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17897494 titled 'APPARATUS FOR CONTROLLING FUEL CELL AND METHOD OF OPERATING SAME
Simplified Explanation
The abstract describes an apparatus for controlling a fuel cell in a vehicle. Here is a simplified explanation of the abstract:
- The apparatus includes a fuel cell, a battery, and a control device.
- The control device is connected to both the fuel cell and the battery.
- The control device can determine the residual current capacity (SOC) of the battery.
- If the SOC is identified to be in an overcharge state, exceeding a set reference value, the control device suspends power generation from the fuel cell.
- The suspension of power generation is based on whether the vehicle is being driven or not.
Potential applications of this technology:
- Electric vehicles: The apparatus can be used in electric vehicles to control the power generation from the fuel cell based on the battery's SOC.
- Hybrid vehicles: The technology can also be applied in hybrid vehicles to optimize the use of the fuel cell and battery.
Problems solved by this technology:
- Overcharging of the battery: The apparatus prevents the battery from being overcharged by suspending power generation from the fuel cell when the SOC exceeds a set reference value.
- Efficient power management: By controlling the power generation based on the battery's SOC, the apparatus ensures efficient use of both the fuel cell and the battery.
Benefits of this technology:
- Extended battery life: Preventing overcharging helps to prolong the lifespan of the battery.
- Improved energy efficiency: The control device optimizes the use of the fuel cell and battery, leading to better energy efficiency in the vehicle.
- Enhanced safety: By avoiding overcharging, the risk of battery damage or failure is reduced, enhancing the safety of the vehicle.
Original Abstract Submitted
An apparatus for controlling a fuel cell includes the fuel cell, a battery, and a control device electrically connected to the fuel cell and the battery, wherein the control device may identify a residual current capacity (SOC) of the battery, and suspend power generation off of the fuel cell based on whether a vehicle is driven when the SOC is identified to be in an overcharge state of exceeding a set reference value.
