Charging Stations TRIZ Cases

Modular cascaded battery modules use local switching and cell-level monitoring to balance charging, improve power distribution, and simplify maintenance.

A primary-secondary switch layout lets one stationary BEV charger serve multiple cables with fewer switches, lowering cost, heat, and wear.

A charger controller switches between battery and grid power under CHAdeMO while keeping the cable connected and the customer session continuous.

A controller-triggered leakage circuit safely discharges Y-capacitor energy at the DC charging port to prevent electric shock.

Dynamic switch-off thresholds from battery charging limits interrupt the power circuit before fuse tripping and battery damage.

A flywheel-based airbine keeps generating electricity during brief EV stops, helping maintain battery charge and reduce charging dependence.

A bidirectional overcurrent protection circuit uses a charging capacitor and parallel conduction paths to block reverse surge current during EV charging.

A Bluetooth-authenticated lockbox uses a linear actuator and connector presence checks to secure EV charging connectors outdoors.

Temporal charging-parameter gradients enable earlier fault shutdown, protecting power supplies and energy storage before fuses blow.

A spring-loaded shield covers live battery electrodes until pack insertion, preventing shock risk in parallel-pack electric lawn mowers.

A two-lever latch and breaker-controlled electromagnet cut socket size, cost, and magnet stress while maintaining reliable electrical locking.

Charging-rate grouping lets stations shift movable batteries by predicted use, improving charge-discharge control and grid demand response.

Charging-parameter gradient detection enables rapid shutdown before fuse tripping, protecting EV power supplies and energy storage devices.

A separate thermal conductive pad carries heat from charging terminals to sensors while preserving sealing strength and assembly reliability.

Charging current is preset from battery temperature, SOC, EMF, and rest time to curb lithium plating during fast charging.

Sensor-based coupling control monitors alignment and vehicle position, then releases the charger if the air mobility device stops outside the zone.

A three-coil wireless charging pad supports single- and three-phase EV reception pads, improving compatibility while reducing separate charger installs.

Multi-agent reinforcement learning adjusts charging station pricing in real time to balance demand and raise station utilization.

A temporary battery storage area enables parallel used-battery drop-off and charged-battery pickup, shortening swap time without reducing rack capacity.

Schedules EV battery charging and discharging around departure constraints, energy prices, and grid frequency needs to cut building energy costs.

Estimate battery SoH from energy delivered and SoC change during DC charging, avoiding custom stations and full charge cycles.

A removable core and opening lid expose buried coil components for faster maintenance, better alignment, and improved wireless power transfer.

A two-step voltage check suspends then resumes charging to confirm charging-path impedance faults without mistaking system voltage fluctuations.

Priority-based vehicle selection favors closed switching devices for demand-increasing response, reducing wear while balancing grid demand.

One power converter feeds multiple EVs while battery-state-based control reduces charge leakage, cost, and charging delays.

Distributed charging station banks cache and relay software updates locally, cutting transmission cost and improving delivery in low-connectivity environments.

Low-frequency inductive power transfer with impedance-adapting switching arms cuts heating, avoids cooling hardware, and improves vehicle battery charging efficiency.

Self-guided conveying vehicles use adjustable receiving elements, targeted lubrication, and sensors to improve flexibility while limiting contamination.

User-selected EV assignment balances charge from shared storage or renewable sources, easing grid load while keeping charging accessible.

A voltage detection module distinguishes DC from AC at the charging input, allowing contactors to close only under safe DC conditions.

A segmented coil tray and cover structure disperses vehicle rollover force to protect charging coils and foreign object detection components.

Reconfigurable series-parallel power channels let one EV charging output serve different voltage ranges while improving power distribution and scalability.

A shared transformer and rectifier layout generates 12V and 24V directly from a high-voltage battery, cutting double conversion and parts.

A trunk-secured EV charging coupler brings the interface within robot reach while preventing theft and avoiding complex manipulators.

User demand data is matched with battery swapping location, time, and cost information to recommend stations that fit each swapping need.

A relay-state interlock blocks charger-battery switching during external power feeding to suppress momentary high current without costly high-voltage parts.

Local voltage feedback lets each EV charger adjust current autonomously, limiting feeder overload and undervoltage without central coordination.

Maps charger location, occupancy, total power, and dynamic load balancing to estimate charging time and guide EV charge point selection.

Transit schedule and driver tracking data let EV charging and cabin conditioning adapt to delays, weather, and target SoC automatically.

A drone-mounted antenna and position tracking capture beam amplitude and phase outdoors, reducing multipath error in wireless power transfer.

A controller-switched bidirectional charger circuit combines rectification and inversion to cut EV charger complexity, cost, and component count.

A movable cover with a smaller cable passage locks a standard EV charging plug in place while shielding the socket from dirt and moisture.

Acoustic power transfer replaces short-range electromagnetic charging, enabling UUV and sensor charging from surface to deep sea.

Flexible behind-the-meter loads absorb curtailed wind or solar power, avoiding negative pricing and reducing transmission costs.

Charging spend is tracked after a telematics-guided EV stop, linking station recommendations to amenity revenue sharing.

Modular functional layers let a wireless power feed mat add protection, heat control, sensing, and guidance without one fixed design.

A direct crossbar-linked DSP path cuts inter-module fault signaling below 10 μs, enabling synchronized protection and higher converter reliability.

An inverted-concave battery box lowers center of gravity while locking and anti-tilt features improve heavy-vehicle battery swapping stability.

SOH- and SOC-based charge pauses or discharge intervals curb lithium precipitation in traction batteries, improving safety and cycle life.