Charging Stations TRIZ Cases

Selective switch control powers capacitor-based circuit sections only when needed during EV charging, extending electrolytic capacitor life.

A heat-sensitive mediator links metal-object heating to electrical changes, improving foreign object detection in wireless EV charging.

Separate unloading, charging, and loading zones let eVTOL aircraft charge while moving, reducing congestion and improving availability.

Historical battery data is used to estimate vehicle state of charge when the onboard computer is off during plug-in charging.

Software-controlled half-bridge/full-bridge switching enables smooth DC-DC charger startup and efficient charging across wide battery voltages.

Wireless power transmission keeps different working machines running in the same area without charging stops, reducing delays and supporting unmanned operation.

Active switches and a buck-boost current injection path pre-charge the DC bus stepwise without lossy resistors or extra relay hardware.

Trip data predicts where an EV may run short of power, then routes a mobile charger to the same meet point to avoid detours and delays.

Selective switch control lets one synchronous DC/DC converter handle EV fast charging and 400V/800V export power with less space and hardware.

A detachable EV battery module uses one multipurpose connector and onboard power electronics to avoid bulky relays during charging and propulsion.

Onboard guidance selects a suitable charging point from multiple stations and helps eVTOLs navigate and align quickly between missions.

By reconfiguring flow battery stacks and electrolyte flow rates, EV charging can cut DC/DC conversion losses and reduce self-discharge.

A common leaf-based bidirectional converter generates single, split, and three-phase AC for V2X loads while reducing hardware duplication.

A shared thermal storage buffer and remote heat exchanger handle peak EV charger heat loads with less noise and lower system complexity.

A resonant isolated converter broadens EV charger voltage range while preserving efficiency and enabling bidirectional power flow.

Trusted wireless devices relay EVSE software updates and payment data when chargers lack Internet access, enabling offline charging operations.

By guiding users to park near available staff or service vehicles, dispatch time and travel cost for mobile energy supply can be reduced.

A lockable adapter receptacle lets EV charging stations store plug adapters securely while allowing authorized removal during charging.

Real-time wireless load control balances multiple EV chargers against site power limits to prevent overloads and avoid infrastructure upgrades.

A controller-managed multi-port charger lets a vehicle battery charge itself while supplying power to another vehicle or external storage.

A capacitor-clamp-comparator circuit detects welded or closed relay states in EV chargers, enabling corrective control and safer switching.

A guided dock aligns mispositioned charging counterparts automatically, cutting manual towing vehicle recharge time and operator effort.

A double-body EV charging station uses chimney-effect airflow to cool sockets without fans while limiting moisture, dust, and plug theft.

Reverse-connected battery modules use Joule heating from a low-voltage input to warm EV batteries without high-voltage heaters.

A shared heat exchanger and thermal storage buffer let EV chargers handle peak cooling loads with less noise and lower system complexity.

A two-stage battery-capacitor charging approach enables fast vehicle charging while limiting high-SOC battery degradation and extending cell lifespan.

A shared leaf-and-neutral inverter topology delivers single, split, and three-phase AC from one bidirectional V2X platform.

A resonant converter with staged bidirectional power conversion widens EV charging voltage range while preserving efficiency and V2G support.

Peer-to-peer and grid-connected charging lets transport refrigeration units draw or supply power through batteries to avoid depletion in transit.

Sensor and mission data are used to predict safe eVTOL battery recharge and cooling time, reducing overheating and thermal runaway risk.

A parallel ideal diode keeps the battery charging while the protection switch opens on voltage drop, preserving power to critical vehicle loads.

Wireless inductive docking lets a dialysis machine cart move during treatment without plug reconnection, improving mobility and continuity.

Visual feature matching corrects docking station pose estimates so legged robots can dock safely despite imperfect sensing and uneven terrain.

Relay and LDC control prevent mutual charging between dual 12V batteries, cutting converter weight, cost, and fuel penalty.

Measured path resistance and adjustable contact force keep parallel vehicle charging paths balanced, reducing wear while supporting high-power charging.

Shared DAB charger and motor-drive circuits switch by mode and time division to cut EV circuit complexity and cost while preserving reliability.

Four switching units combine galvanic isolation with semiconductor switching to interrupt short-circuit currents faster in EV high-voltage networks.

A stacked drive and screw transmission layout improves scissor-lift stability, saves horizontal space, and supports smoother charging alignment.

A movable sensor mount keeps the docking station centered in view, improving AMR alignment for charging and package handling.

Idle EV charging stations host server blades and share power through FMP, turning unused capacity into low-cost edge compute.

Charging control balances available power, battery temperature, constraints, and driver preferences to reduce charge time losses and battery aging.

A printed foil sensor in a wireless EV ground pad detects metal, living objects, and pad misalignment while avoiding rigid PCB integration limits.

Immersion-cooled prismatic cells and bus bars improve thermal uniformity, energy density, and safe high-rate charging in swappable battery modules.

An assisted blade-height assembly and suspension-lift detection help a robotic mower maintain traction and stable cutting on uneven ground.

A releasable mounting and W-shaped housing enable quick battery exchange, cutting charging wait time and keeping heavy-duty vehicles in service.

An overhead cable transport mechanism moves heavy charging plugs into tight charging zones while reducing maneuvering damage and manual handling.

Plug-in DC-DC module outputs and a switched power allocation board cut internal wiring, lower cost, and improve charging safety.

Bulk onboarding uses parent-child charger validation and certificate checks to securely connect new and legacy EV chargers to the cloud.

Sensors and a motor retract an unplugged EV charging cable only when the area is clear, reducing ground damage and trip hazards.