Charging Stations TRIZ Cases

A control unit balances solar generation, battery storage, and inverter use to charge EVs without public mains dependence.

A single circuit rotates charging among connected EV stations, cutting installation cost while avoiding vehicle relocation and idle capacity.

Charging profiles are updated from battery energy and charging data to adjust range and current, extending battery life with user consent.

Raised bearing elements align the detachable energy storage module with its center of gravity to cut tilting moments in electric working machines.

A transformer reset circuit enables bidirectional DC/DC power flow, improving energy use and reducing pre-charging circuit needs in vehicles.

A secondary-side detector limits inductive charging energy during load loss by clamping or detuning and triggering a faster return fault path.

Two battery groups and DC-DC converters replace the low-voltage battery, saving space while maintaining fault-tolerant vehicle power.

Stored BMS charge-discharge history replaces slow scrapping tests to grade EV batteries for reuse or recycling more efficiently.

A braided metal laminate on a resilient mount spreads wear and maintains conductive contact for more reliable power pickup from electric road tracks.

A pivoting load implement doubles as a charging interface, cutting pantograph complexity while enabling charging during unloading.

A three-phase short and pulsed shoot-through let the inverter discharge the EV high-voltage bus quickly without added resistor banks.

Wedge-shaped support elements redirect crash loads and swelling pressure away from the battery cell stack to improve protection and service life.

Calendar-based charge and discharge visualization makes vehicle power exchange patterns easier to grasp across scheduled periods.

External power lets the ECU authenticate users, open access points, and safely recharge a depleted low-voltage battery.

Feed-forward plus integral feedback adjusts EV charging current despite sensor errors and unknown accessory loads, improving charge accuracy and time.

Closed-loop current control limits error windup between the supervisory controller and OBCM to prevent battery overvoltage at cold, high-SOC charging.

A compact V2L adapter combines plug-in terminal assemblies and control modules to keep vehicle-to-load discharge stable, safe, and easy to use.

A lever arm and spring reshape return bias so EV charging cables self-return without the rising deployment force that increases user effort.

Battery-powered LEDs along the cable show position, voltage, and insulation faults, enabling safer handling even when disconnected.

By reusing the vehicle climate refrigerant loop, this case cools EV charging cables to raise current capacity with less added complexity.

Phase-based hardware detection distinguishes resistive leakage from compensated capacitive current to prevent false differential-switch behavior.

Travel data is used to tell drivers when to swap or detach a removable EV battery, extending range without carrying extra weight.

Maintains battery-like terminal voltage during EV charger testing by dynamically controlling load current to prevent EVSE misoperation.

A tool-fixed restrictor and lock mechanism keep the power-port connection from being accidentally removed, preserving motor operation and travel.

A remote transmitter and immobiliser block drive power during charging and unauthorized use, improving mobility vehicle security and ease of operation.

Movable charge and data contacts absorb docking impacts, protect pins, and drain liquids to keep robot charging connections reliable.

A main and standby battery with power domain control keeps driverless vehicle loads powered when the DCDC converter or a battery fails.

By reversing coil current directions during charging, the inverter and motor generate battery-warming heat without a separate heater.

Redundant low-voltage buses and wake-up lines let a jump-starter revive control units and restart charging when EV HV and LV batteries are depleted.

Historical charged-vehicle ratios and remaining distance data are used to predict charging-station wait times before EVs arrive.

Routes are coordinated using vehicle energy, location, traffic, and UAV support to keep deliveries moving with less waiting and refueling.

Battery data and platform servers work together to diagnose battery state and optimize charging and usage in autonomous EV platforms.

An averaging transformer and shared inductance replace multiple phase inductors to cut ripple, size, cost, and power loss in polyphase conversion.

Wide-area precommunication plus short-range ID handoff reduces delay and keeps noncontact vehicle power transfer controlled at high speed.

Guarding-wire current detection opens welded outlet or parallelization contactors before EV batteries can be unintentionally paralleled and overloaded.

Dynamic current limits let an EV switch external loads without voltage drops or control unit resets when converter capacity is tight.

Mobile power transmitters create a decentralized charging network that extends EV and UAV operation without adding load to fixed power grids.

Different coil widths along the coil axis fit narrow housing sections, increase magnetic flux, and improve wireless power transfer efficiency.

Alternative EV charging options are evaluated by predicted emissions so households can generate carbon credits with less trading complexity.

Heat exchange between component cooling and cabin AC lines removes the radiator, freeing vehicle space and preserving aerodynamics.

Multiple isolated DC-DC outputs let charging piles match different EV power demands, improving utilization and adding redundancy.

Battery module sensors and a controller map temperature gradients to the HMI, helping drivers judge battery efficiency and temperature state.

Shared inverter, DC-DC, and switching paths cut EV charger weight and footprint while enabling AC charging, V2L, V2V, and V2G modes.

Inertial sensors detect charging-station collisions from acceleration spikes and trigger shutdown to limit damage and protect safe operation.

Iterative SoC window updates help ESS maintain target usable energy as batteries age, while limiting abrupt changes and charging risk.

A rectifier and controllable series compensation unit cut converter size and losses while enabling vessel charging from standard MVAC networks.

Dual lock and unlock sensors verify EV battery holding state and stop exchange when lock mechanism failures create a half-locked condition.

A relay linked to the battery replacement switch cuts ECU power during swap operations, preventing connector arcing and false activation.