Battery/Fuel Cell Control Arrangement TRIZ Cases
- Battery Module Cooling Circuit With Direct Liquid Pole Contact
Direct liquid flow through battery module channels cools heat-generating poles without extra exchangers, improving heat removal and energy use.
- Adaptive Fuel Cell Purge Valve Control for Hydrogen Loss and Flooding
Anode pressure slope feedback adapts purge valve timing to remove water buildup while limiting hydrogen loss and stabilizing fuel cell operation.
- Electric Compressor Alignment for EV Steering Wheel Vibration
Aligning the EV electric compressor with the motor yaw mode cuts steering wheel vibration while avoiding roll and pitch excitation.
- Fuel Cell Park-Mode Control for Water Buildup and Reactant Flow
Selective air supply and refresh control clear water buildup and protect reactant flow when an FCEV leaves park for high acceleration.