Charging Stations TRIZ Cases
- Hybrid Charger Chip Inductor Sharing for Multi-Function Use
A hybrid charger chip shares an inductor across charging, boost, and LED driving modes to eliminate idle space and improve component utilization.
- Vehicle Power Source Pre-Charging via Auxiliary Current Monitoring
Monitoring auxiliary current peaks allows the controller to delay capacitor pre-charging, preventing relay contact melting during initialization.
- Lithium-Ion Battery Fast-Charging Profile with Lithium Plating Detection
A three-phase charging method adjusts current based on real-time potential derivatives to detect lithium plating, preventing irreversible capacity loss.
- EV Charging Station Placement Optimization Using Telematics
A computing system analyzes vehicle telematics data to identify candidate location clusters for public electric vehicle charging stations.
- Power Converter Voltage Control for V2G Efficiency
Dynamic voltage adjustment in power converters optimizes energy transmission between vehicle batteries and the grid.
- Charging Wake-Up Circuit for Electric Vehicle Socket Control
A charging wake-up circuit generates level signals from socket cover states to directly activate the control unit.
- Battery Control Device Bypass Circuit Bidirectional Diode Switch Diagnosis
A battery control device bypass circuit uses bidirectional diodes to enable accurate switch diagnosis during charging operations.
- Primary-Side Voltage Control for Inductive Power Transfer
Derives pickup voltage estimates from primary path phase and magnitude to eliminate costly secondary controllers in inductive power systems.
- Ground-Level Battery Replacement Device with Pivotable Pushing Mechanism
A ground-level battery replacement device uses pivotable pushing mechanisms to transport energy storage units into vehicle undercarriage spaces.
- Electric Energy Storage Charging Control Visualization
Visualizing time courses of multiple charging processes enables users to select optimal strategies that extend battery lifespan and reduce electricity costs.
- Wireless Power Transfer Foreign Object Detection via Phase Difference
A processor detects foreign objects in wireless power transfer systems by comparing input current and voltage phase differences against reference values.
- Autonomous Drone Charging Network with Ultra-Capacitor Transfer
A control system manages autonomous drone charging via ultra-capacitors and wireless transfer pads.