Charging Stations TRIZ Cases

An insulated inner tube enables fluid cooling inside a hollow high-voltage cable, cutting cable size and weight while maintaining current capacity.

An onboard capacitor is charged in seconds, then supplies current to the EV battery while driving to cut charging parking time.

A vehicle exits charging immobilization only after user request, connector disconnection, and obstacle clearance, avoiding lock-in when chargers fail.

By lowering auxiliary battery charge and driving the DC/DC converter after charging, this case speeds polarization relief and improves full-charge estimation.

Remote requester verification authorizes charging inlet unlocking, preventing unauthorized cord removal while keeping chargers accessible.

CAN-bus carrier synchronization suppresses circulating current in parallel non-isolated AC-DC converters, cutting losses and stabilizing charging.

Automatic voltage class detection lets one marine charger safely charge 12 V and 24/36 V batteries to full without overvoltage.

A switch module and preset DC voltage let EV charging resume after reconnection without re-swiping or re-scanning.

Front hood placement of the charging connector avoids interference from side work devices while shortening harnesses and shielding against dust and rain.

Interlocking base platforms and lock-and-power station bodies enable secure micro-mobility parking while supporting low-cost redeployment.

Remote requester verification unlocks a vehicle charging inlet securely, preventing unauthorized cord removal while supporting fleet charging access.

Alignment sensors, pushers, and a battery carrier let drones self-land, swap charged packs, and maintain autonomous operation.

A releasable battery bay lets a UAV swap in a charged battery during flight, cutting recharge downtime and maintaining continuous power.

A lift-and-support battery transfer mechanism swaps power sources between robots and charging stations, cutting relocation time and saving storage space.

Unlock requests are granted only when vehicle conditions such as location, charge level, time, or charging status meet preset targets.

A hybrid switch-diode stage reuses the AC rectifier as a DC inverter, enabling efficient bidirectional conversion with unity power factor.

Behavior and battery-state prediction coordinate EV fleet charging and discharging to meet demand without compromising driving range or battery life.

Charging history statistics separate vehicle-specific and charger-specific issues to recommend more reliable stations for each EV model.

A detachable support frame with adjustable arms and retractable legs lets mobile lift tables remove, move, and store fuel units safely.

Pre-charged rack batteries and a movable loader cut vehicle recharge downtime, cabling, and charging area while improving ASRS reliability.

A magnetically coupled wheel generator uses shielding and separated components to generate current without reducing standing area or exposing parts to damage.

Wired ID transfer plus NFC verification prevents battery pack misidentification when multiple chargers and vehicles are within range.

Drivers can lower maximum charge power to match cheaper EVSE price tiers, reducing charging cost without changing the energy transferred.

Wireless charging from turbine platforms lets electric service vessels recharge during maintenance, cutting diesel use and emissions.

Placing the filter at the charger input keeps interference suppression stable across single- and multi-phase charging while cutting size, weight, and cost.

Detachable battery modules mounted between the chassis and body cut refuse vehicle downtime and simplify charging, replacement, and upgrades.

Battery-aware AGV scheduling delays premature assignments, coordinates paths, and releases charging only when enough energy remains for useful tasks.

Phone proximity and motion sensing lets an EV stop charging and release the cable without manual button presses or complex controls.

Wired ID relay through the charger and NFC matching prevent battery pack misidentification in shared EV charging ranges.

Voltage-based monitoring identifies rectifier switch failures in wireless power receivers without stopping the transmitter or other connected units.

Charging power and parking bays are assigned from vehicle mode and site capacity to improve EV charging efficiency and reduce battery stress.

By comparing remaining charging and playback time, this case slows EV charging when needed to preserve target charge and reduce battery load.

Digital key checks protect vehicle energy storage software, while an authorized reset path enables compliant third-party updates.

Guided vehicle stop positioning and AC frequency or voltage adjustment improve wireless charging efficiency between feeder and receiver coils.

Route-specific energy variation is compared to allocate shared stop-time charging, improving EV charging efficiency across different travel routes.

Reserved and ad-hoc EV charging sessions coordinate across EVSE networks to cut wait times, guarantee availability, and improve utilization.

Sensors at charging stations inspect vehicle surfaces during charging to catch windshield and body damage earlier and issue automated reports.

Pre-manufactured transmitters let the system identify supply devices, control energy delivery, and secure payment with less lead time.

An overhead gantry moves the transmitting coil in 3D to avoid ground debris and automate wireless charging alignment for fleet EVs.

A reversible thermoelectric module turns fuel cell waste heat into electricity and provides cold-start heating without added PTC hardware.

Cellular coolant paths around the charging port and power connector enable faster battery flooding during thermal runaway without charging-port misuse.

When charge stations are unavailable, a controller-monitored cord set lets EVs exchange power and disconnects on voltage mismatch for safe charging.

A detachable cold plate circulates coolant during battery charging, then removes dead weight to improve payload and charging thermal control.

RFID-guided headtube contacts enable automatic dock charging for shared e-scooters, cutting battery swap labor and street clutter.

A simple base, protrusion, and padlock shackle secure automotive battery connectors to prevent accidental reconnection with lower cost and fewer failures.

Continuous SOH tracking and standardized reuse grading improve residual value assessment for EV batteries across reuse, recycling, and pricing.

A self-centering housing, centering pin, and spring lock keep inductive transfer elements aligned despite movement, improving charging stability.

A common control and communications module lets EV chargers add AC, DC, or wireless charging without replacing the base infrastructure.

Segmented digital keys let a vehicle battery verify trusted software, limit use after failed checks, and still support authorized reset and downloads.

A grid alert layer coordinates EVs and charging stations to pause or shift charging during peak demand and oversupply conditions.