Charging Stations TRIZ Cases

A fleet charging controller predicts charge demand for electric vehicles and stores excess energy in the fleet battery pack.

Switching an energy store between high-voltage and low-voltage configurations enables complete charging using devices with limited output voltage.

An aerodynamic lifting mechanism raises a current collector to connect with overhead lines, reducing battery weight and stabilizing the power grid.

An external analyzer connects to a battery management system through a junction box and harness cable to extract state data.

A submarine propulsion network uses DC-DC converters to synchronize battery string voltages based on measured state of charge.

A battery charging profile alternates discharge and charge stages to improve cycle life.

A management system notifies users of predicted battery deterioration for specific charge and discharge conditions.

Multi-sensor fusion detects EVSE proximity to resolve the contradiction between charging security and system complexity.

Lateral charging connector placement rearward of front wheels.

A vehicle-to-vehicle charge transfer system moves electric energy between cars using a dedicated cable and control unit.

A power management system switches between a main battery and a cigarette lighter receptacle to supply device energy.

A standardized charging and discharging interface triggers battery discharge for parameter determination without vehicle removal.

Rotation-symmetric primary coils eliminate power losses from coil misalignment while hermetic sealing protects against dirt and moisture intrusion.

A control unit calculates position differential values from weak voltage signals to determine receiving coil location.

A reactor uses a finned outer core to dissipate heat from the coil and inner core.

A power supply device uses a control unit to enforce non-overlapping ON time points between switching elements.

A charging management system controls electric vehicle charging schedules based on real-time facility power consumption data.

Segmented signal paths prevent interference between multiple electric vehicles connected to a single charging stand.

A leakage current compensation system generates an opposing phase current to neutralize onboard charger faults.

A dispatcher system distributes computational tasks to idle vehicle processors during parking or charging sessions.

A charging scheduling system detects battery status and electricity rates to control vehicle charging periods.

Dual voltage sensors differentiate intended and unintended power supply to diagnose stuck charge relays at non-conformant DC charging stations.

A data compensation system provides operator rewards during vehicle refueling to motivate operation data uploads.

An inductive power transfer control circuit autonomously positions transmission or receiving units to optimize coil alignment.

A power supply circuit uses a step-down converter to lower voltage from a DC inlet before reaching the battery.

Sorting electric vehicles by departure urgency and charge duration reduces wait times and increases autonomous fleet availability.

A controller selects charging modes for autonomous devices by assessing local infrastructure availability and cost-effectiveness.

A working machine power converter system transfers energy to alternating current electric machines driving auxiliary devices.

A microprocessor-controlled relay manages power allocation between household utilities and electric vehicle service equipment.

A reversibly deformable container filled with ferrofluid minimizes the air gap between vehicle charging coils without mechanical displacement.

Magnetic alignment features automatically guide power source connectors to receiver ports, reducing manual dexterity requirements.

Segmented conductors with internal coolant channels resolve weight and flexibility trade-offs in 3000A EV cables.

A semi-autonomous robot exchanges depleted battery packs in electric vehicles using navigational sensors and wireless communication protocols.

A linear motor moves a single transmitting coil along a track to charge multiple vehicles, reducing infrastructure complexity and cost.

A charging cable detects bad contacts by estimating contact temperature from cooling fluid and connector base readings.

A differential current monitor triggers shunt-trips to open circuit breakers when aggregate leakage exceeds a threshold.

An open portion in the power reception coil allows a magnetic core to pass through during entry, enabling automatic alignment.

Around view monitoring unit displays real-time coil positions to resolve alignment inefficiencies during wireless charging.

A translation unit converts assessment matrices between energy management systems and vehicles to determine optimal charging power levels.

A charging connector mates with an electric aircraft port to establish a data connection via a computing device.

A vehicle power control system adjusts the state of charge usable range based on scheduled time periods to manage energy storage levels.

A charging station supplies a cooling fluid mixed with gas to an electric vehicle battery, enabling evaporation for enhanced thermal energy transfer.

A towing vehicle system uses magnetic resonance to charge cargo handling robots during transit.

Dynamic capacitor reconfiguration switches between parallel and series topologies to balance charging capacity against voltage rating stress.

Parallel converter modules adapt single-phase input to boost output power, eliminating portable charger safety risks.

A charging station uses a maneuverable arm to supply conditioned fluids directly to electric vehicle battery packs during energy transfer.

A rail-mounted primary coil pivots and translates to compensate for parking tolerances, ensuring efficient energy transfer.

Sensors detect soiling levels to trigger automated interior and exterior cleaning, reducing personnel costs while maintaining vehicle readiness.

A control device calculates remaining charging time using pre-limitation power to maintain continuous display during external charging.