Charging Stations TRIZ Cases

Forecasted BEV charge levels and dynamic rescheduling improve rental bookings, fleet use, and late-return handling.

A motorized cable reel and idler drum automate EV charging cable pay-out and retraction, reducing manual handling and cable clutter.

A controller charges home storage to full or to a forecast-based target SOC, cutting electricity costs while preserving energy for later demand.

Charging is timed to reach both target charge and battery temperature by departure, using charging heat instead of external heaters.

A controller rotates charging among multiple EVs on one dedicated circuit, cutting installation cost while avoiding vehicle relocation.

A modular parking lot assembly combines digital media, weather cover, solar power, storage, and EV charging to improve customer access and energy use.

A storage battery and dual converters enable EV fast charging from low-voltage commercial power, cutting installation and maintenance burden.

Interchangeable battery, fuel cell, or engine modules give side loader vehicles flexible power with low downtime and lower indoor emissions.

Modular battery packs and handling equipment let foundation machines swap depleted storage quickly and keep nominal power across shifts.

Current-budget messaging lets charging dispensers share one power line, avoid overload, and adapt when dispensers are added or removed.

Centralized EV charging reservations and dynamic power throttling improve EVSE utilization, cut wait times, and handle demand response constraints.

Predictive pre-cooling uses route-based battery temperature forecasts and cloud control to avoid de-rating and slower DC fast charging.

Sensors detect truck presence and movement to extend or retract the charging cable, reducing plug and infrastructure damage in tight charging zones.

Switching between partial-charge and full-charge time estimates simplifies EV charging displays and reduces user misreading.

A U-shaped base and tubular housing mount EV charging modules over existing ground cables, cutting foundation work, time, and civil engineering.

Aircraft are moved, charged, and boarded in one transition zone, shrinking vertiport footprint and cycle time for urban sites.

Historical offline time, fault rates, and charge performance are combined into short- and long-term indices to assess charging station reliability.

Autonomous fence robots reposition and retension electric wire to rotate livestock grazing, cut labor, and prevent overgrazing and erosion.

Removable energy packs let electric refuse vehicles swap depleted batteries quickly, cutting charging downtime and improving fleet uptime.

Load-flow simulation adds node constraints to EV depot charging schedules, preventing voltage and current violations while meeting critical energy needs.

Aligned EVs use LiDAR, ultrasonic sensing, and V2X links to share one wireless charging pad, reducing buried pad maintenance and cost.

Modular converter slots enable bi-directional power flow between mixed sources and loads, helping vehicles maintain continuous power when subsystems fail.

Dual winch-supported suspension keeps truck charging cables off the ground, protecting plugs and easing alignment in tight maneuvering areas.

Gradual inductor current ramping and a controllable switching transistor cut startup impulse current that can damage the low-voltage converter's main transistor.

Center-tapped transmitter and receiver coils cut EV wireless charging voltage levels, improving insulation safety and product reliability.

Travel-state data across multiple power supply lanes sets lane priority during shortages, helping stabilize overall power balance.

Real-time building load measurements modulate EV charging power to avoid service overload and enable scalable installation in existing residences.

Wireless pile-to-vehicle control opens the charging port cover when the gun is picked up, removing manual steps and key dependence.

A water sensor blocks charge port lid opening during rain or car washing, preventing connector water infiltration from erroneous operation.

Wireless smart road modules let moving EVs send excess battery power to the grid, extending V2G beyond parked charging.

Integrated fluid channels in the charger housing improve heat dissipation, cut width, and raise power density through a compact 3D layout.

A hardware-controlled charging switch and precharge path connect the rail vehicle DC link only at a safe voltage, avoiding current peaks.

Planned-route control keeps vehicle batteries within an optimal state-of-charge range to balance power demand, ageing, and recharge strain.

A rotatable swap table turns the battery swap robot and traction battery to cut station footprint and simplify battery exchange.

Reinforcement learning assigns mine haul truck tasks from load, site, and battery state data to cut queuing, energy use, and recharge disruption.

Charging power is adjusted during parallel vehicle software updates so the update finishes before charging ends while preserving battery state of charge.

A vehicle display changes its visual area with real-time solar output to show usable driving range, equipment runtime, and parking direction guidance.

Voltage, current, and temperature sequences feed a TRNN to flag abnormal EV charging early and reduce fire risk.

Grid-aware power switching lets battery temperature control use external or stored energy without worsening shortages or draining scheduled capacity.

Preauthorized signed receipts let EV drivers pay at offline charge stations, then reconcile actual energy use when the user device reconnects.

A fixed-voltage pre-check verifies usable received power before charging starts, cutting unnecessary current flow and energy loss.

Relay-controlled input line switching lets one charger handle three-phase, two-phase, or single-phase power with high efficiency.

Dynamic vehicle state is matched with VIN at a remote server to block relay attacks and unauthorized EV charging without hardware changes.

Two-stage battery heating keeps temperature higher during external charging, then lowers it after charging to save energy while preserving output.

Cell-to-cell energy transfer generates EIS excitation without resistor losses, improving battery SoC and SoH estimation while reducing heat.

A resonator array creates a negative-index magnetic medium that concentrates flux, improving EV wireless charging efficiency and distance.

Centralized AC/DC conversion and switchable parking-lot adapters cut kiosk space, avoid vehicle relocation, and reduce charging power loss.

Horizontal guides and bottom recesses self-align a swappable vehicle battery, cutting operator effort, damage risk, and swap downtime.

Power need calculation and priority-based vehicle charging help prevent shortages when multiple vehicles request inter-vehicle power.

A stacked charging pile on modular home battery packs enables EV charging and household power while cutting floor space and installation effort.

Controlled discharge and recharge loops heat a traction battery during driving, avoiding motor-based heating noise and wear in cold conditions.

Onboard sensors and edge computing track EV road use across jurisdictions, enabling fair charging without dense toll infrastructure.

Distributed docking hubs combine locking, charging, and rider lockers to keep e-bikes and e-scooters secure, charged, and accessible.

Pulsed artificial residual currents let one monitor detect closed contacts and protective conductor breaks without extra relays or false RCD trips.

Switchable smoothing capacitors shift between parallel and series modes to support economical AC charging across single-phase and polyphase grids.

Cold-weather hydraulic oil is preheated during battery charging, improving work machine responsiveness while limiting battery energy draw.

A nitrogen-rich SiC/oxide interface suppresses carbon vacancies and defects, improving carrier mobility, threshold stability, and leakage control.

Using the onboard DC-DC converter and reactor pair, surplus battery power can be sent to an external load with fewer added circuits and lower loss.

A dock-integrated cooling unit pre-cools the EV charging plug, avoiding cable cooling hoses and preventing fast-charge overheating.

Integrated electroluminescent wires make EV charging cables visible at night and show charging status with low-energy color changes.

Parallel interleaved active-clamp flyback stages cut ripple, loss, and noise while enabling safe bidirectional battery charging in EVs.

Camera-guided pad alignment and power feedback let a mobile robot authenticate and charge wirelessly without manual docking.

A movable charger plate creates scrubbing contact to clean and align charging terminals, improving charging reliability for material handling vehicles.

An adjustable CPT-IPT resonant transfer scheme improves wireless power efficiency under varying alignment and spacing while cutting component weight.

Weather-based charging and heating raise battery reserve before cold spells, preventing capacity loss and damage during remote storage.

Vehicle data pulled during charging is analyzed on a server to detect EV component conditions and support predictive maintenance.

Moving pushers anchor a landed UAV at the station center and connect charging and data transfer without manual landing skill.

Autonomous guidance, liftable supports, and sensors let one carrier move varied workpieces precisely while lowering contamination risk.

Vehicle detection circuits and series-connected transmitter modules deliver inductive power only to aligned vehicles with receiver coils.

A server coordinates a mobile storage battery across facilities to shift surplus renewable power, expand demand response capacity, and reduce curtailment.

A trailer-mounted battery and hydrocarbon generator lets electric cargo trucks recharge on the go, extending range without enlarging the onboard battery.

Separate voltage checks for the battery, wall charger, and charging circuit help users pinpoint faults with simple LED readouts.

An integrated contact formed from the inner conductor cuts parts count while the cable cooling channel improves heat dissipation in EV HV connections.

A steady fuel cell output with battery buffering handles transient vehicle loads, reducing power cycling to improve durability and fuel economy.

Selective charging and simultaneous discharge across multiple batteries extend runtime, cut energy loss, and simplify battery use in lawn tractors.

By discharging at a negative electrode potential threshold, the BMS suppresses lithium precipitation while limiting charging efficiency loss.

Authentication circuits verify charging cables while the station adapts voltage to different EV batteries, preventing damage from non-compliant cables.

Filtered charge and usage events are compared with nominal energy per charge unit to assess battery degradation and support range planning.

Low-compute charging scheduling selects low-cost time slots while predicting battery charge and temperature to meet departure targets.

A seat-mounted mobility carrier enters the vehicle, shares control and charging with the car, and avoids separate storage and charging.

Parallel busbars with different impedance and a damping resistor suppress converter oscillations and stabilize switch voltage and current.

A mechanically coupled drone charges from line current by magnetic induction, extending inspection range without separate charging bases.

An IPCB uses a current-limiting fuse, temperature sensing, and cooling to contain EV charging short circuits while reducing heat and power loss.

Automatic start-time scheduling lets EVs charge from household sockets in time for departure while reducing missed or delayed charging.

Conditional activation from tow power or solar panels enables real-time trailer tracking and alerts for unauthorized movement during storage.

Biometric sensing in the charging plug authenticates users during insertion, improving EV charging security without a separate login step.

A magnetic-field docking approach guides a submarine vessel to align inductive charging coils accurately underwater despite inertial drift and poor visibility.

An inductor on an unmanned aerial vehicle harvests energy from high voltage power lines to extend flight time without increasing battery weight.

Integrated emergency charging circuit bypasses battery management system to restore power storage modules from deep discharge states.

Perpendicular wire routing via bent terminals saves rear surface space in congested engine compartments without inducing wire breakage.

A security device locks an electric vehicle battery upon detecting a charging station disconnection.