Charging Stations TRIZ Cases

Estimating standstill power demand and idle output keeps the vehicle fuel cell on only as needed, reducing restart-driven degradation.

A motorized spool, damping module, and cable supports keep EV charging cables suspended, secure, and protected from theft and yanking.

Historical parking location data helps drivers choose spaces where dispatched charging or power supply vehicles can reliably reach parked cars.

Asymmetric switching and zero-voltage operation generate multi-level wireless power waveforms without DC/DC converters or tunable matching networks.

Segmented light sources create automatic vehicle status patterns for battery charge and drive mode without added operator input.

Independent fuel cell columns with DC/DC converters improve transient load response, power distribution, and failure isolation.

Voltage monitoring between a created star point and neutral or earth enables EV charging disconnection during open-neutral or earthing faults.

A daisy-chained parallel charging setup lets up to four motorcycles share one station, reducing queue time and occupancy without raising charge rates.

Hierarchical compressed decoding supports object classification at multiple quality levels, cutting bandwidth, memory load, and pre-processing time.

Big-data charging scenarios predict real charging intent so battery preconditioning starts at the right time, cutting charge time and wasted energy.

Routing the charging cable through cabinet air inlets uses external airflow to dissipate resistive heat and protect charging efficiency.

A main controller separates AVP parking from AVC charging to avoid conflicts, improve safety, and coordinate automated battery service.

Residual current control keeps a non-isolated bidirectional HV DC charger below GFCI trip thresholds without adding an isolation transformer.

Pre-distributing contract certificates to roaming charging providers enables immediate Plug-and-Charge authentication without external payment steps.

Error-detecting code verification helps a reuse battery management unit store characteristic map data accurately and avoid reliability loss.

Uses stored energy to wake the charger controller during outages, enabling EV feed mode and handshake setup without external power.

When charging and some vehicle software updates cannot run together, execution circuitry selects the order from user input to preserve charge and update timing.

Repurposed CCS AC pin sockets carry communication signals during DC charging to cut initialization time and improve charging reliability.

Battery data acquisition is adjusted by pack state to preserve monitoring accuracy while limiting cloud storage load and server cost.

Automatic connector detection and PWM-based identity verification remove manual charging station activation steps for EV AC charging.

User-defined quiet zones let EV charging adjust charge rate and component speed to limit noise while maintaining battery heat dissipation.

Using evaluation voltage on existing HV rails, the EVCU verifies connections without HVIL wire loops, cutting faults and maintenance burden.

By placing the elastic member between the housing wall and sleeve, this locking structure cuts axial size while maintaining firm nut connection.

Grouping electric vehicles by driving plan cuts charging-plan computation while enabling group power limits and per-vehicle allocation.

A manual disk and cable engage the gearwheel so an automotive locking actuator can still unlock or lock charging connectors during power failure.

Multi-angle cameras and remote analysis detect charging plug damage early, reducing downtime at unattended EV charging stations.

Coolant channels in a charging inlet heat exchanger remove heat from DC terminals and cables, enabling higher-current charging with less thermal risk.

A separate pre-charge module on the DC bus cuts inrush current, speeds cable checks, and improves EV charging safety.

Inert gas suppression, ventilation, and deflagration vents make trailer BESS safer for remote power while meeting UL 9540 requirements.

A bias circuit keeps the diode reverse-biased during EV recharge startup, stabilizing interface voltage and protecting charger links.

A conductive copper or aluminum frame links lithium-ion batteries to clamps, boosting jump-start power while keeping the starter portable.

Vehicle sensor data and a multi-modal model keep charging station feature tables current, improving charger selection and maintenance.

During a grid outage, a plugged-in vehicle detects lost power and requests electricity from a moving vehicle to maintain supply continuity.

A high initial current self-heats LMFP batteries, then a lower current sustains temperature to improve capacity use and cut charging time.

A variable-resistance pre-charge path and switching module let one EV charging input handle AC or DC while isolating high-voltage DC.

Dual charge thresholds stagger vehicle charging starts, preventing fleet-wide charging surges that reduce transport efficiency.

Sequential EV power setpoint updates prevent charger and grid overloads while balancing renewable input and V2G power flow.

ADC-based voltage detection controls EV charging contactors to separate AC and DC paths and prevent harmful voltage mixing.

Vehicles share only charging preferences and arrival times to predict charger availability while protecting route and battery privacy.

Cycle- and time-based charge-rate reduction helps aging batteries charge more safely in low temperatures by limiting lithium plating and thermal runaway risk.

Bus pre-charge through a soft-start DC/DC circuit limits impulse current and cuts extra conversion stages for PV or storage-fed charging.

Pivoting hooks and a lever mechanism let one tool securely lift EV battery modules with different lifting points without tool swapping.

Stacking upper and lower PCBs with a heat sink in one housing reduces EV power supply volume while improving isolation, strength, and cooling.

Embedded roadside access connectors enable secure, distributed EV charging with less obstruction, fewer trip hazards, and remote charging control.

A unified vehicle charging interface detects AC or DC input and switches PWM pilot modes to improve charger compatibility and energy transfer.

Dual comparators and frequency-coupled signals identify open, battery-short, GND-short, and abnormal interlock states without fuse replacement.

Output current is adjusted per parallel energy storage unit to match battery discharge energy and improve charging efficiency.

Mobile emergency charging reaches low-power warehouse shuttles in place, cutting downtime and avoiding complex fixed charging infrastructure.

Separating firmware from interpreter-run scripts lets charging station operators customize non-critical functions without compromising safety or standards.

Pulse charging switches from direct current at low battery temperature to limit lithium deposition, shorten charging time, and avoid added heating hardware.

Reuse EV onboard charger pre-charge waveforms for battery EIS, cutting separate excitation circuitry, energy use, and cost.

A compressible port cover grips the plug handle to keep an EV charging port sealed against rain, snow, dust, and debris during charging.

Time-ordered contact resistance logs across BSSs and vehicles pinpoint connector fatigue and contamination before current flow degrades.

Remote-controlled signal simulation lets an EV charging adapter stop power cleanly, avoiding error states during charging interruption.

By stopping cell heating at target temperature and using Joule heat from charging current, this case cuts EV charging time and energy use.

Charging-station battery data feeds an AI model that updates EV charge and discharge control factors based on current SOH.

A vehicle-side controller coordinates multiple independent charging piles through message conversion, avoiding pile-to-pile links and hardware updates.

A single power source is split into independently controlled charging channels so each battery submodule gets parameters matched to its metrics.

When IBS current data drops out, the controller switches charge regulation by current, temperature, or fixed value to prevent overcharge and swelling.

A series-parallel battery switching architecture supports both 400 V and 800 V charging without added converters, cutting cost and energy loss.

Captures tire shockwaves, road irregularities, and acceleration to generate onboard power, easing battery weight and charging dependence.

A ZVT cell and modified totem-pole modulation enable bi-directional AC/DC conversion with soft switching, no duty cycle jumping, and no switching loss.

Integrated magnetic sensing detects both AC and DC residual currents in EV charging plugs, improving protection without separate monitoring hardware.

During grid outages, vehicle dark start control detects EVSE power loss and autonomously starts auxiliary then backup power to a building.

Parallel charging lines and alternators keep EV battery cells recharged during operation, avoiding charging stops and external stations.

Variable switching control keeps the drive circuit powered during external charging, reducing noise while preserving inverter switch monitoring.

Comparing policy generation sequences across terminals keeps EV charging parameters aligned with current battery status to protect lifespan and safety.

An added midpoint inductor lets a Vienna charging module correct power factor, smooth input current, and reduce bus ripple at lower cost.

Shared inductive and capacitive sensing detects foreign objects, living objects, and vehicle position to improve EV wireless charging alignment.

A U-shaped steel hinge support uses centering holes, nuts, and a template to rigidly mount a vehicle charging socket with less play and easier assembly.

Charging is held at a storage SOC, then raised for the next shift to preserve battery life while meeting electric vehicle energy demand.

When parked battery charge drops, cut-off timing is adjusted from remote service use periods to prevent discharge and preserve starting power.

Predefined charging profiles adapt to battery state, temperature, and history to shorten charging time while limiting lithium plating and ageing.

Dynamic priority classes and scenario simulation cut EV charging waits while keeping high- and low-priority service times balanced.

Precomputed GHA-based duty ratios and phase shifts improve dual active bridge converter efficiency across wide output-voltage variation.

Mode switching and current injection let a three-phase PFC converter handle low DC voltage with lower component stress and unity power factor.

Schedule-based actuator control keeps a retractable EV charger raised only when needed, cutting lift cycles, energy use, and mechanical wear.

Alternating charge and rest periods lets the controller track cell resistance by SOC, helping prevent lithium plating during fast charging.

A proxy issues bulk remote commands to EVSEs in the same state, translating protocols to cut delays and resource waste.

A detachable support structure couples to a lift table for fuel unit handling, then stands independently to improve maintenance access and positioning.

Triangular corner cooling channels and insulation between prismatic cell rows cut temperature gradients, support faster charging, and limit thermal runaway.

Battery thermal preconditioning during route guidance brings EV packs to 20-30°C before charging, cutting charge time and limiting degradation.

A sliding tray uses a cam, spring, and link rod to switch battery latch lock and release automatically, simplifying battery exchange.

Alternating moments and compliant motion reduce EV charger connector misalignment, friction, and insertion or extraction force.

A common bus coordinates storage, renewable sources, and EV charging stalls to stabilize grid delivery and ease charging infrastructure strain.

Integrating an EV charger into an RV power pedestal avoids separate installations while enabling power delivery to both RVs and EVs.

Independent wheel lifter and conveyor control corrects yaw, roll, and pitch across passenger and commercial vehicles in tight spaces.

A common DC bus and modular chambers shorten energy paths, simplify wiring, and improve installation safety in PV storage and charging.

Charging starts only after a timed post-swap delay, allowing high-rate degradation to subside and reducing battery resistance growth.

A BLE-based battery management architecture cuts vehicle battery connection time while removing complex wiring and easing pack maintenance.

Plug-and-play connectors and onboard battery storage let this mobile charging cabinet relocate easily without complex fixed power installation.

Complex AC impedance and temperature deviation checks let EV battery cells fast-charge safely by cutting current before damage occurs.

Server-based coordination aligns vehicle and ground wireless power units in height to avoid damage and improve charging efficiency.

Intersecting laminate substrate layers reduce continuous magnetic gaps, limit flux leakage, and cut assembly man-hours for EV charging sheets.

When an ECU moves to another vehicle, the server deletes stale certificates and reissues new ones to prevent charging misauthentication.

Reserve minimum charging power at busy EV sites to avoid derating, assign available couplers, and protect access with electronic tokens.

Mounting the infrared sensor on the terminal seat cuts parts cost and blocks sunlight interference for more accurate docking recharge.

Using V2G charge-discharge cycling and controlled onboard loads, this case measures EV battery capacity more accurately while limiting battery stress.

Predictive load scheduling balances multiple EV chargers, site power limits, and electricity prices to prevent outages and maintain reserve capacity.

A home charging terminal authenticates company EVs and tracks electricity use, enabling accurate employee reimbursement.