Charging Stations TRIZ Cases

When CP line noise causes PLC timeouts, charging current is adjusted on the same charger to avoid repeated EV charging interruptions.

Billing combines charging time, power range, and electricity quantity to price fast and supercharging more accurately and predict costs before charging.

Internal switch-controlled test loops let storage charging modules self-test charging and discharging functions without external equipment.

Two time-based QR codes on an e-ink EV charger separate commissioning from operation, reducing confusion, hacking risk, and paper-code damage.

Primary-side sensing regulates LCC wireless EV charging power across load and coupling changes, enabling fast and stable operation.

Stored battery power is converted into operating current so EV charging stations can keep charging vehicles and running controls during outages.

Multiple power connection ends split high current across a compact layout, freeing more battery cell space while keeping output stable.

Real-time voltage-curve updates let multi-stage constant-current charging adapt to battery aging, reducing lithium deposition and inefficiency.

Multiple DC-DC converters switch among voltage, current, and power modes to support low-voltage loads while maintaining battery charge.

A detachable anchor and slack cable section interrupt power under excess tension, preventing tether damage and unsafe vehicle motion.

A guided hook-and-hanger dock lets legged robots self-align, support body weight, and make charging contact without human help.

Phase-shifted inverter control keeps pickup coil output uniform during wireless power misalignment while limiting loss and heat.

A three-branch rectifier lets EV wired OBC and wireless WPT charging share hardware, cutting space, cost, and control complexity.

Distributed DC/AC converters keep AC wiring short in wireless power transfer, reducing parasitic variation and efficiency differences across units.

Real-time inverter-based control prioritizes home loads using PV output, grid supply, weather, and tariffs to improve self-consumption.

Alternating capacitor charge and discharge phases pre-charge a DC link, cutting voltage difference and preventing damaging inrush currents.

Controlled pre-charge and discharge standardize battery state before OCV reading, improving SOC accuracy despite fast-charging C-rate variation.

Fusing GNSS, MEMS, and GIS data with dual-mode Kalman filtering improves vehicle location in multipath areas while lowering power for secure energy dispensing.

Opposed shielding turns and a shielded capacitor layout cut stray electromagnetic fields while preserving EV wireless charging efficiency.

A linked driving structure synchronizes multiple battery lock bodies, cutting inconsistent unlocking, lock damage, and swap time.

Partitioned upper and lower coolant chambers improve circulation and temperature stratification to dissipate heat during high-power EV charging.

Switching vehicle batteries between series and parallel states cuts charging current, heat generation, and DC charging losses.

An acute-angle battery receptacle guides packs into aligned connectors, making ride-on mower battery replacement easier and tool-free.

A recessed pivoting boom extends cable reach to off-center EV ports while retracting flush to save space and reduce cable stress.

Switching battery cells between series and parallel modes speeds charging, limits heat generation, and improves discharge efficiency.

Bidirectional converter paths between transformer-coupled battery units reduce voltage differences while avoiding large ripple-current capacitors.

Gravity-fed water between high- and low-level storage units generates backup power for buildings while reducing noise, safety risks, and added infrastructure cost.

A second vehicle delivers and aligns a replacement battery in motion, avoiding stops, energy waste, and mission interruption.

Higher vehicle polling is used only before bids, planning deadlines, and balancing requests to keep status data accurate without constant communication load.

Predicted parking time switches solar charging from the HV battery to the LV battery, avoiding polarization and preserving SOC accuracy.

A unified charging and differential positioning station cuts mower robot installation space and mounting complexity while maintaining accurate docking.

Vehicle ID data is deleted or invalidated based on road conditions and route data to secure noncontact power transfer without wasting storage.

Computer vision locates the vehicle charging port, then a latch arm pulls connector and port together for precise robotic charging.

Coordinated OBC and EVSE relay shutdown uses power parameters and CP signaling to avoid V2G misdiagnosis and meet fast protection timing.

Electromagnetically tuned MR fluid enables gradual hybrid drivetrain power transfer, improving distribution accuracy while reducing shock damage.

A parking stop houses a movable charging block and plug, enabling secure EV charging in space-limited residential parking areas.

SECC-guided nominal zone scheduling uses SOC and battery status data to limit degradation during EV charging and discharging.

Low-power access points let one DC charger distribute power across multiple EVs by adjusting output to battery voltage and reducing installation complexity.

Complementary high-frequency PWM safely discharges bus capacitors while avoiding through-current damage and extra discharge circuits.

A tension-sensed retractor deploys and retrieves heavy EV charging cables to reduce trip hazards, cable damage, and user effort.

Dynamic current limits detect EV phase configuration and balance charging power fairly between single-phase and three-phase vehicles.

A temperature switch on the connection circuit cuts charging or discharging at excessive heat, reducing failure points in over-temperature protection.

A clip-fixed heat sink with fins stabilizes a switching element on the substrate while improving heat dissipation and assembly ease.

A removable battery pack with a built-in converter lets work vehicles power auxiliary tools and share charge between vehicles.

An inductive loop with a decoupled 8-shape detects parked vehicles in all weather, cutting false charger availability reports and EMF exposure.

A gateway in the charging station links wheeled power tools to cloud servers, enabling multi-protocol data exchange without adding tool complexity.

Dynamic switching between AC and photovoltaic charging raises battery charging speed while improving solar energy use and cutting grid demand.

A single switch reconfigures parallel and series secondary windings to cover 150-1000 V EV charging with lower component stress.

Selecting a charging map from battery temperature and starting SOC raises charging rate where safe, cutting charging time.

Periodic wake-up control keeps vehicle connectivity active only above battery charge thresholds, reducing drain during storage.

Combining WLAN discovery with UWB positioning improves EV-to-EVSE pairing and charging preparation when ISO 15118 alone is insufficient.

Adaptive correction of primary-secondary coil pose offsets charging misalignment caused by metal, ferromagnetic effects, and lifetime drift.

Integrated chambers in the seat and head tubes route e-bike cables internally, protecting connections while simplifying assembly and charging access.

Opposite branch power modulation cuts bulk capacitor voltage ripple and RMS current in single-phase AC-fed DC/DC converters.

Higher current below an SOC threshold heats LiMPO4 cells, then lower current improves Mn plateau delithiation, charging speed, and capacity use.

A stepped top panel separates charging and coupling depths, enabling inductive charging and seamless stacking in modular tool storage.

Autonomous coupling and decoupling of removable energy modules lets farm vehicles replenish power without manual battery handling or long downtime.

An engaging feature absorbs opening pressure while an integrated multi-zone seal simplifies the charge flap assembly and protects reliability.

Predicted charging duration and occupant dwell time are used to deliver personalized in-vehicle services during EV charging.

A charger vehicle navigates to align wireless coils and transfer power, keeping fleet batteries above charge thresholds with less manual work.

Code-based authentication lets battery degradation data be shared over the Internet while protecting sensitive history information.

Charging current is updated from voltage and current feedback so multi-stage fast charging can limit battery degradation, even after partial charges.

Feature markers let a lawn robot estimate relative pose by vision, enabling accurate charging return without GPS or guiding wires.

Charge-history matching links EV discharge energy to prior charging carbon intensity, improving CO2 accounting across varying power sources.

Modular rooftop hydrogen tanks and outboard battery packs extend EV range while avoiding long charging times and costly swap infrastructure.

Stored energy keeps the charger controller alive during outages, enabling EV feed mode and handshake setup for charging or discharging.

A concealed retractor module with a removable cover simplifies EV charger replacement while preserving a clean exterior and drainage path.

Dynamic end-of-charge current adjustment cuts charging time while preventing overcharging and lithium precipitation in batteries.

A spiral coil with a magnetic resin layer and segmented shields cuts coil-unit size while sustaining wireless power transfer efficiency.

AI image monitoring detects fire, collision, and other charging pile hazards early, enabling automatic charging control to prevent accidents.

A full-bridge DC/DC layout cuts common-mode leakage current in non-isolated chargers, avoiding GFCI or EVSE power cutoffs.

Electromagnetic switch control isolates grid and vehicle AC sources when current exceeds a threshold, avoiding phase mismatch with simpler power routing.

A safe handover state separates automated parking from battery charging, reducing system complexity while preserving access control.

A vertical support and enclosure stabilize VTOL takeoff and landing by engaging standoffs and absorbing downwash forces to cut turbulence and noise.

Three secondary inductive cells and parallel switching arms match AC input impedance to cut switching losses in contactless vehicle charging.

An integrated buffer battery, AC charging, and satellite link keeps building power and EV charging available during outages or in remote areas.

A grooved battery pack mounts around the longitudinal beam to lower center of gravity, improve stability, and simplify truck battery swapping.

Real-time voltage and current feedback lets an MCU switch constant-current, constant-voltage, and pulse charging to improve battery safety and life.

Charging is briefly suspended and the battery is partially discharged before voltage measurement to correct polarization-driven SOC errors.

Predicted building loads and travel demand guide EV ride-sharing routes and V2G discharge to cut peak power costs while limiting battery degradation.

Internal resistance heating keeps EV cells at target temperature during fast charging, cutting thermal management time and energy use.

Sensor checks verify license plate presence, fuel port cover position, and rear light needs to alert drivers and prevent unsafe vehicle operation.

Support posts follow magnetic flux paths and stay separated around the coil axis, preserving wireless power transfer while reinforcing the housing.

Matching spare batteries by SOC, SOH, and deterioration rate improves swap-station efficiency and avoids poor pairings as battery states diverge.

User consent is requested before power-limited charging raises total fees, balancing thermal protection with charge time and cost.

PWM duty-cycle signaling lets an EV and charging station identify the connected AC plug automatically, reducing manual activation steps and delay.

Real-time EV battery and location data trigger proactive mobile charger dispatch, reducing range anxiety and charging delays.

A reset circuit on the transformer secondary enables reverse power transfer in a DC/DC converter, improving vehicle energy use and reducing pre-charge needs.

When shore power is unavailable, the controller cuts data traffic and sends only essential watercraft data to avoid battery drain.

Ethernet with TSN enables low-power, real-time data exchange between EV charging stations and vehicles, with PWM or PLC fallback.

A switching and pre-charge circuit lets one EV charging port accept AC or DC input while limiting inrush current and protecting isolation.

Allocating a guaranteed minimum charge to each parked vehicle helps avoid electricity shortages when parking lot charging capacity is limited.

Direct DERMS-to-vehicle signaling modulates EV charging pilot signals to cut protocol delays and enable fast demand response.

Integrated heating and cooling precondition EV batteries from schedule and traffic data to reach target temperature before charging.

Default charging profiles let EVSEs keep allocating power fairly and safely when central communication is lost.

Electrically separated DC-DC modules let an EV low-voltage bus stay powered when one converter fails during charging or driving.

A three-terminal battery layout lets 800V traction packs charge from 400V chargers and heat cells with lower inverter losses.

Dynamic PCF, SMF, and CHF coordination improves 5G slice handling and QoS continuity for vehicle terminal PDU sessions.

By reusing the motor drive inverter as a boost-buck converter, vehicles can charge other vehicles across different battery voltages without extra DC converters.