Charging Stations TRIZ Cases

A movable charging terminal uses horizontal floating and twisting to connect rack-stored batteries reliably in compact swap platforms.

A dedicated UAV deploys charging infrastructure at remote locations so task UAVs can recharge autonomously and sustain longer missions.

A plug recess engages a curb charging socket cover to open it without hand contact, reducing dirt exposure, injury risk, and icing issues.

Archived tariff retrieval enables transparent EV charging bills and card payment access without prior operator registration.

A model-based cooling strategy keeps EV battery and cell temperature gradients below derate thresholds during DC fast charging.

Selective feature shutdown during parked periods preserves battery charge and estimates remaining driving range from state of charge and time.

Reconfigurable battery units and a bidirectional DC/DC converter let the traction network use 400V and 800V charging while easing switch voltage limits.

A flywheel, direct-drive generator, and wind-capturing blades let EVs recharge during motion or standstill with less dependence on charging stations.

Rotating rail segments and lateral translation let a mobile battery swapping unit align precisely with varied battery compartment positions.

Fuel is converted to electricity on a separate chassis and transferred to a propulsion vehicle, extending EV range without fixed charging infrastructure.

Movable sub-coils reshape the transmitter magnetic field to match receiver type and position, improving EV wireless charging tolerance and efficiency.

Only the voltage-difference portion of battery power is converted, enabling parallel transfer between mismatched battery systems with lower losses.

Self-discharge analysis at battery swap stations detects micro-internal short circuits more accurately by avoiding vehicle electrical interference.

Dynamic PWM phase-shift and DC bus regulation keep a dual-active bridge in ZVS across battery voltages, cutting switching loss and EMI.

Automatic cable handling and coolant-based battery regulation cut charging delays while maintaining battery and cabin temperature.

A dual-mode DC-DC converter regulates donor vehicle power for EV-to-EV charging while reducing extra contactors and cable splices.

A motorized pulley retracts the EV charging cable into a ventilated housing, limiting public access and reducing theft and vandalism.

A detachable transmission assembly links EV batteries to an external converter, enabling DC or AC output for home or grid use.

During active power supply, the controller keeps the vehicle connector locked to avoid unintended interruption to external device power.

Dynamic DC/DC and AC/DC reconfiguration lets one ESS-linked converter charge storage, power loads, and support the grid efficiently.

RFID-based EV charging links vehicles without a mobile app, pulls telematics state-of-charge data, and improves fleet scheduling and cost tracking.

A segmented cowling with a movable lid and latch gives marine drives protected battery storage while enabling tool-free battery replacement.

A detection block and relay box let one EV charging port identify CCS or NACS connectors and switch AC or DC charging accordingly.

Predicted trip demand and battery SOC are used to schedule on-demand EV fleet charging, lowering fast-charger use and energy cost.

Targeted cooling with two heat exchange assemblies improves battery temperature uniformity while reducing energy use in vehicle thermal management.

Server-guided battery removal and installation automates EV swapping to cut manual labor, shorten exchange time, and improve reliability.

A modular EV charger communication unit adds secure key storage, cryptography, and metering to improve back-end access control and billing.

A three-part foldable foundation cuts EV charger transport weight and volume while assembling into a stable embedded support.

Lowering the battery power-supply threshold during external charging lets vehicle appliances use more AC power without sacrificing battery protection.

A linear-rotational mounting assembly lets heavy EV battery packs stay secure in use yet swap out quickly to cut downtime and maintenance.

A midpoint impedance and current-sensing path detects earth faults faster than IMDs while limiting post-fault current in bipolar DC systems.

A circular coolant path built into the connector housing cools contacts directly, cutting sealing complexity while supporting high-power transfer.

Preloading EV charger identity, configuration, and backend key data cuts on-site setup time while preserving secure smart charging functions.

Dual PI and PR control compensates DC offset in EV charger current sensing to cut ripple, resistive losses, and magnetic asymmetry.

Converter control based on power-line voltage suppresses leak-current voltage when SMRs are open, avoiding false PCU detection and offset learning.

A management unit matches vehicles for power transfer and sets fair receiver and sender pricing to avoid search delays and charging shortages.

Physically separated onboard power switches reconfigure charging and driving paths to meet Y-capacitor safety limits and EMC requirements.

Traveling and parked power-loss patterns help distinguish vehicle solar cell faults from shading and other external conditions.

Local measurement and processing at each battery cell group improve state estimation, charge balancing, and thermal safety in large packs.

Connecting the intermediate-circuit center point to grid neutral cuts common-mode interference and enables a smaller, lighter EV charger.

A portable microgrid controller coordinates solar, generator, and battery power to keep EV fast charging available when grid capacity is weak or disrupted.

An integrated cable hanger keeps EV charging cables off the floor while lowering the hook for connector access and reducing damage and trip hazards.

Wireless charger-state detection opens an EV charging port cover only when a nearby station is ready, avoiding unwanted openings.

Weight and tilt sensing detect unbalanced battery mounting apparatus states during swapping, helping prevent unsafe handling operations.

RF signal models verify primary-secondary coil offset and guide vehicle positioning for stable, efficient wireless power transfer.

Precomputed average stay times and charger data help match EV drivers with destination charging stations that fit travel and charging needs.

An EV reports available discharge energy to the EVSE so V2G power profiles stay within battery limits and local grid code requirements.

An ammonia cracker, fuel cell, and electric storage enable mobile Level 3 EV charging and AC power in remote or construction sites.

Historical charging data is used to lower future charge targets when starting energy stays too high, helping preserve battery life without losing range.

A supercapacitor buffer between the grid and vehicle enables rapid EV charging while limiting battery degradation, heat, and over-charging.

A voltage doubler rectifier layout cuts the step-up gap between single- and three-phase input, reducing losses and switch stress.

A lower drain hole lets rainwater escape from the charging connector housing, reducing manual drying before charging electric work vehicles.

When grid supply falls short or prices spike, EVs and storage units can redirect available energy through blockchain and ML coordination.

Timed charging control shifts EV battery charging to off-peak periods, easing grid strain while preserving battery readiness and energy cost savings.

Dual-axis pivot arms orient a vehicle charging contact head to handle docking misalignment while maintaining stable, secure current transfer.

Automatic PLC and TLS-based bidirectional authentication lets authorized vehicles start charging without repeated cards, swipes, or app scans.

Dynamic common-voltage control in a forced-symmetry IMD keeps leakage and impulse currents within safe limits at higher DC charging voltages.

Bottom-entry locking replaces side insertion to stop lock-shaft slippage and secure heavy EV battery boxes under load.

A dual thermal circuit uses the battery pack as a liquid conduit to cool rear vehicle components without rear radiators or bulky cabin pipes.

Dynamic current allocation lets an EV charger power a V2L outlet during charging while keeping total AC current within allowable limits.

Separate charging and discharging paths let a rail vehicle battery keep hardware protection active during emergencies despite BMU shutdowns.

When grid supply falls below demand, EVs and storage units can be coordinated through blockchain to redirect available energy and avoid outages.

Priority-based control keeps key on-board devices running during battery swapping while limiting low-voltage battery drain and improving user prompts.

A movable cuboidal cover shields vehicle charging contacts from dirt and spray water while enabling compact, automatic cable connection.

Dual biasing lets an EV charging cable drape on the ground during use, then return to a coiled shape for easier storage.

Bidirectional power exchange between transport bodies and unmanned vehicles keeps charge balanced during peak demand while reducing charging stations.

Server-side target power adjustment balances multiple charging stations within site capacity, cutting waits and avoiding field power trips.

A DC-DC boost stage maintains minimum EV supply voltage as battery or fuel-cell output drops, enabling stable inverter power for onboard and external loads.

Elevated display subassemblies and open framework zones preserve sightlines, reduce wind load, and protect internal electronics.

Calculating charge completion time from SOC, pack configuration, and power source capability improves charging schedules and fleet availability.

A neural-network battery monitor predicts cell failure from multi-sensor data and triggers balancing or disconnection to prevent thermal runaway.

A staged EVSE protocol positions the charging manipulator, verifies door status, and adapts to port geometry for reliable robotic charging.

A universal secondary power interface lets lifting machines swap batteries, fuel cells, or solar sources to extend autonomy without oversized onboard batteries.

Voltage-drop monitoring across a fast charge contactor lets EV charging current be raised, limited, or stopped to protect durability and safety.

A rotatable carriage charge head improves charging alignment, absorbs grid tolerances, and cuts robotic charger maintenance downtime.

Placing power converters between parking levels shortens wiring and frees floor space while keeping charging and discharging access on both levels.

A tracked artificial light beam charges a solar receiver on parked light electric vehicles without cables or fixed charging stations.

Adjustable coolant flow and a dual-strut heat sink improve marine motor, inverter, and battery charger heat dissipation while limiting drag.

Correlating meter readings with vehicle charging times enables precise home EV charging energy calculation for reliable employer billing.

Route-aware charging plans with user notifications help managers monitor multi-vehicle battery charging and control energy costs.

By checking charging schedules against certificate expiry, this case avoids authentication delays and lets vehicle charging start on time.

A blade-engaged locking platform stabilizes a heavy external charger on uneven ground, preventing wobble and falls during transport.

Relay-switched topology lets the EV motor drive inverter handle charging, cutting charger components while providing PFC and current regulation.

A rotating platform, lead screw centering, and pneumatic hydraulic clamp improve VTOL UAV landing alignment, locking, and charging.

Dual-protocol cell controllers switch from secure links to open 2.4 GHz communication during trigger events, exposing critical battery data to nearby devices.

High-frequency converters and transformers replace bulky grid transformers to enable compact fast EV charging with isolation and grid compensation.

Event-data matching links a vehicle to the right charger, enabling secure charging authorization even when billing communication is offline.

A secondary-side compensation current shifts primary coil phase to raise active power in moving inductive transfer systems without extra primary capacitors.

User-weighted charger scores rank nearby EV charging stations by speed, cost, availability, and reliability to simplify selection.

Detects home EV charging from utility and telematics data so load managers can prevent transformer overload without new hardware.

A mobile base swaps or recharges a humanoid robot's power source to avoid battery-related task interruptions and reduce human intervention.

A spiral cam, ice knife, vibration, and pull-cord approach breaks edge ice so a vehicle charge port cover opens reliably without a larger motor.

A controller rotates charging across multiple EV outputs on one dedicated circuit, cutting infrastructure cost while maintaining charging availability.

User-set time, range, and cost targets are converted into battery-aware charging plans that balance faster charging with battery life.

Multiple locking shafts and connecting plates stabilize the battery pack tray on rough roads while enabling lower, space-saving EV battery swapping.

Future travel plans, SOC, and SOH are optimized together to keep fleet vehicles ready while slowing battery deterioration.

An upstream overcurrent protector opens before the controlled switch, limiting fault stress and avoiding hard-to-replace switch damage in EV charging.

Multiple EVSE-ignored current models compare predicted and PCC current to flag spoofed or erroneous charging-station data without extra hardware.

A resonant AC-to-AC bidirectional converter enables EV wireless AC power transfer with lower harmonic distortion and no bulky DC link capacitors.

Inductive charging from power lines and grid heat or magnetic signatures help UAVs extend range and navigate where GPS or cellular links are weak.