Charging Stations TRIZ Cases

Real-time thermal modeling predicts component temperature and limits current before overheating, avoiding sensors and oversized parts.

Route, weather, and vehicle data let a charging station set the actual energy offload amount, avoiding waste while preserving driving range.

A shared liquid-cooling loop links EV fast charging and local data centers to cut thermal energy use while supporting secure decentralized processing.

Image recognition locates the vehicle and battery so swapping can proceed despite random parking, improving accuracy, convenience, and safety.

Separating charging port lid lock control from door locks lets users close the lid easily while keeping the connector secure during charging.

Local energy storage and power conversion balance single-phase grid voltages in real time, easing residential distribution stress.

Ground-level battery swapping removes bottom-mounted packs without lifting vehicles or digging pits, improving station safety and truck swap efficiency.

UWB tags and anchors pair each EV with the correct wireless charging station and locate vehicle alignment to prevent cross-connect errors.

Bottom cable access lets the DC terminal module be serviced without removing the vehicle charging inlet, cutting maintenance time.

A rail-guided mobile base swaps and recharges batteries automatically to avoid low-power interruptions in EV charging operations.

Pre-authorized entry lets power supply vehicles reach restricted charging locations faster while preserving time-limited access control.

Charging is scheduled by readiness score, electricity price, and state of charge to keep fire vehicles dispatch-ready at lower cost.

Selective bypass of charger conversion stages cuts switching losses while preserving voltage compatibility for external battery charging.

Low-Df polymer dielectric layers improve conductor bonding while limiting energy loss in magnetic self-resonant structures for wireless power transfer.

An offset plug-face adapter lets one EV charging cable fit different sockets while cutting torque, weight leverage, and loosening risk.

Predictive contactor timing uses coil temperature and control voltage to close during low bus-charger voltage difference, reducing arcing and wear.

High-temperature superconducting cables enable rapid renewable charging of large vehicle batteries while limiting heat and grid power diversion.

Encrypted digital tokens and short-range point-to-point authentication let EV chargers start secure sessions without internet latency or data loss.

Phase leg fault detection isolates a failed converter leg and switches charging to a spare leg to avoid sudden shutdown.

Route and elevation tracking estimate return energy reserve for electric work vehicles, helping drivers reach the charging station on time.

Flight-plan and location-based module distribution keeps aircraft power available while reducing energy module replacements and downtime.

A rotating double-deck rooftop skyport boosts eSTOL throughput while improving urban safety with separated decks and robotic battery swapping.

Phase current sampled only at converter switching points enables precise switching current detection with lower computation and reduced capacitive losses.

Machine learning fits a battery health trajectory from operating data, improving SOH and remaining-life prediction for unknown cell types.

Direct voltage control uses real-time rectifier outputs to cut tracking error, avoid frequency hopping, and improve converter response.

Voltage, power, and terminal temperature feedback are combined to adjust charging cycles and switch power supply more intelligently.

An actuator built into the flap hinge removes complex in-body mechanisms, cuts installation effort, and avoids visible body joint patterns.

Passive sensor zones verify full drone touchdown, reject contamination, and switch charging polarity for stable autonomous landing.

Charging stops below full state of charge when downhill power feedback suggests future regenerative braking energy must be absorbed safely.

Pre-charging the capacitor after charging-readiness signals helps the power converter avoid damaging pulse currents and keep EV charging secure.

Multiple supports and bracket sensors shift battery pack load off the lock mechanism while improving installation alignment and power transfer reliability.

A pantograph and transverse guide keep charging contacts aligned despite vehicle tilt and stop-position variation, preventing unstable fast-charge connections.

Guide portions on a rotating battery receiving lid align pack movement to ease insertion and removal while reducing strain on the user's hips and knees.

By averaging present current with predicted full-charge current, this case cuts early-stage battery charging time estimation errors.

A bidirectional AC/DC converter lets station batteries take over only during grid faults, avoiding separate UPS hardware and added cost.

A snap-fit detachable mechanism lets EV charging socket connectors be replaced separately, cutting assembly effort, maintenance time, and cost.

Dynamic verification codes sent from the battery pack to a mobile terminal improve EV pairing security without adding a pack display.

When a vehicle stops near a charging stand, registration opens on the in-vehicle display and auto-fills user or vehicle data to cut setup time.

Pre-adjusting charger and connector temperature with sensed vehicle presence and dielectric liquid flow helps prevent heat and cold damage.

When EVSE parameters cause charging session failures, the EV relaxes communication settings and records deviations to restore charging.

Directly couples PV DC output to EV batteries and water heaters, cutting inverter and battery costs, conversion losses, and grid demand.

An inclined protective portion lets the EV charger slide away from the brake master cylinder during a collision, reducing casing damage.

Flat separated charging contacts let a rail-guided container vehicle charge at higher current with lower wear and less positioning precision.

Voltage changes before and after polarization relief reveal high-rate battery deterioration without current-integration error buildup.

A switched PE cable connects shore grounding only during charging, cutting stray currents that drive galvanic and electrolytic hull corrosion.

When vehicle charge data changes without matching history records, control logic lowers DR priority to avoid unreliable power adjustments and penalties.

A hinged, swiveling battery tray replaces telescopic rails to use non-cuboid rail vehicle space while improving maintenance access and assembly.

Dynamic SCR firing-angle control pre-charges an EV charger bulk capacitor in the PFC stage, cutting AC current peaks and extra hardware.

A power conversion unit prioritizes charging pile or battery power to enable stable low-temperature charging while avoiding lithium plating.

An electricity management device tracks energy flow using counters to prioritize solar power for electric vehicle charging.

A compact electric substation steps down utility voltage for electric vehicle charging stations using integrated transformers and contactors.

Overlapping magnetic material planes in the device resonator increase coupling by 5-10%, solving offset tolerance issues in high-power wireless transfer.

A layered magnetic shield containing a conductive sheet generates eddy currents to block magnetic flux leakage, suppressing electromagnetic field radiation.

Controller generates adaptive relaxation time and compensation voltage for traction battery state of charge updates.

A power management apparatus controls bidirectional energy flow between a vehicle storage battery and the electrical grid to stabilize supply.

A portable battery exchange network distributes charged power storage devices to electric vehicles.

A bias resistor creates a voltage difference between hot and neutral relay outputs to enable contactor status detection.

Inclined casing surfaces guide foreign objects away from power supply coils, preventing magnetic flux heating and ensuring stable wireless energy transfer.

A cable suspension post and arm suspend the charging connector to enable swingingly displaceable positioning.

A rail vehicle drive system uses partial converters and a filter inductor to enable flexible power supply across different line voltages.