Charging Stations TRIZ Cases

A settable compensating circuit adjusts capacitors to stabilize frequency in wireless electric vehicle charging systems.

A portable device captures charging metadata and computes parameters to resolve user confusion across diverse charging stations.

A vehicle charging device uses dual sockets and an evaluation unit to detect active interfaces for flexible connection.

A coil unit uses an inner-high voltage gradient to reduce insulation distances between the winding and metal case.

A vehicle charging control unit monitors electrical parameters to activate safety devices only upon detecting fault conditions.

An on-board charger adjusts charging output based on detected temperature to optimize energy efficiency.

A segmented battery system uses a center tap and changeover switch to supply multiple voltages, eliminating heavy DC-DC converters.

Converter controller adjusts generator output via charging and discharging margins to prevent battery overcharge or overdischarge damage.

Magnetic coupling structure with overlapping flat coils directs flux via permeable material to maximize power transfer efficiency.

A detachable box-shaped battery casing holds the storage battery with internal spaces separating its upper and front surfaces from the container walls.

A charging terminal uses detection means to authorize electrical signal passage only after secure vehicle connector engagement.

A DC charging device balances phase currents in a three-phase supply system.

A cooling control controller calculates targeted air and water flow rates to manage thermal loads in electric vehicle power conversion systems.

A charging station system uses sensors and vehicle communication to verify eligibility before enabling power delivery.

Signal lines enable precise energy metering at the connector, compensating for cable losses to meet certification accuracy requirements.

Control circuitry switches paths to use the inverter and motor as a boost converter, ensuring compatibility with legacy charging stations.

Dynamic ceiling thresholds prevent chronic overcharging stress, extending battery useful life while maintaining adequate energy availability.

A mechanical roller assembly guides robotic platforms onto a docking ramp, maintaining wheel alignment during approach.

A charging station uses a camera to detect the vehicle's charging area position and guides the driver into the correct alignment.

Opposite-wound detector coils leverage the existing transmission field to detect metal objects, eliminating interference from conventional sensors.

An integrated air motor drives both an alternator and compressor, reducing external energy needs by balancing system complexity.

Liquid cooling radiator dissipates heat from charging pile power conversion units via convective exchange, eliminating separate modules and reducing costs.

A parking assist system overlays a virtual target on camera images to guide vehicle positioning.

A refrigerant flow path between inner and outer tubes cools an onboard electric vehicle charging cable.

A controller sets a restarting process using coolant temperature and elapsed time data stored during vehicle stoppage.

Aggregating electric vehicle batteries stabilizes the electrical supply network against renewable generation fluctuations.

A modular charging apparatus determines optimal current distribution across parallel energy supply modules to maximize overall efficiency.

Optimized asymmetric coil geometry improves coupling performance at separation distances while maintaining thin pad structure.

A battery system supplies a real-time clock using a single cell's voltage through passive elements.

Insurance platform integrates electric vehicle charging and telematics data to generate loss risk scores for personalized premium calculations.

A contactless charging device uses a laser beam to scan the upper surface of the power transmission unit for accurate foreign substance identification.

A charging column manages multiple electric vehicles through individual connection points and a unified control system.

A control unit manages electrical energy interchange via a communication interface to balance network loads during motor vehicle charging.

A vehicle power supply device uses signaling adaptation means to impress undervoltage signals on the output voltage for passive monitoring.

A vehicle controller detects nonconforming chargers and provides failure information to the user.

A liquid cooled connector uses a dedicated cooling member to dissipate heat from high-current terminals during operation.

An LC oscillating circuit detects foreign objects by measuring input power changes driven by a dedicated driving circuit.

A battery compartment uses a downward protruding lifting stop to enable standard forklift access.

Series-connected power receiving modules accumulate voltage to eliminate expensive high-voltage components.

Equal area crossovers create a uniform magnetic field, resolving non-homogeneity issues that cause inefficient energy transfer and temperature inconsistencies.

A camera-equipped controller aligns wireless power transmission components before energy transfer begins.

A permanent magnet generator converts wheel rotation into electricity for battery charging.

A contactless power feeding apparatus adjusts feeding voltage based on coil coupling coefficients to maintain high transmission efficiency.

Nests fuel tanks within battery pack cavities to reduce system volume and mass while enhancing structural integrity for side-impact performance.

An electric connector attachment structure uses an inclined portion to secure connections on low battery packs.

A guidance system directs electric vertical takeoff and landing aircraft to charging stations.

A vehicle-paired device relays commands from a secondary triggering device to the car using a local network.

A primary coil assembly switches between two-pole and three-pole modes to match secondary coil configurations.

An actuated suspension system rotates the connector attachment point about a forward axis, accommodating vehicle pose changes during charging.