Batteries Data Exchange TRIZ Cases

Autonomous DC/DC load sharing balances battery SoC on a common bus, reducing uneven wear, preventing voltage droop, and preserving capacity.

An integrated equalizer applies negative capacitance and conductance on USB DP/DN lines to offset parasitics and cut high-frequency insertion loss.

A multistage controller rotates battery pods between power delivery and charging to extend runtime and maintain optimal charge levels.

Stepped current reduction lets battery voltage briefly exceed the usual charge limit, speeding charging while limiting overvoltage and cycle-life damage.

A charger controller raises current only until the battery accepts it, balancing faster charging with lower degradation and longer battery life.

Controls parallel battery clusters by selecting target packs by exchange capability, reducing imbalance from mixed brands, ages, and resistances.

Multiple distributed coils let a stylus charge away from fixed contact points, while position-based coil selection reduces energy loss.

A resonant SCVD charging circuit switches conversion ratio by adapter type to support legacy chargers while improving efficiency and EMI.

Capacity-based current feedback balances redundant BBUs so no unit is exhausted early and backup power remains stable.

Using standby grid power, this case charges and discharges a TRU battery to assess health without keeping the unit operational.

A charger controller monitors available supply power and trims bay-level charging to keep multiple battery packs charging without overdraw.

When battery capacity runs low, HEMS limits high-load household devices so stored electricity can recharge and support peak shaving.

Hierarchical control splits battery-string monitoring and system-level power assignment to manage large storage systems without processing overload.

An analog shutdown signal bus lets parallel battery backup units share discharge state and shut down simultaneously without digital delay or interference.

Charging control adapts to user schedules, traffic, and weather to switch charging modes and avoid battery shortages or excess charging.

A modular battery-inverter charger uses IoT control and real-time monitoring to balance portability with versatile AC and USB power output.

Sensor-based disruption detection triggers charger de-energizing to block unauthorized charging and unsafe connector conditions.

By counting charging-circuit switchings as voltage rises, this case detects auxiliary power degradation before sudden power-off failures.

Dual battery thresholds let limited chargers prioritize low-power robots before levels turn critical, reducing wait-related downtime.

Uses EV battery power with conversion and control circuitry to run or charge welding equipment without heavy engine-driven generators.

Protocol negotiation and charging tests let a handheld device match third-party adapter capability and select higher-wattage charging.

Dynamic PDO negotiation limits charging rates by total power draw, letting more laptops charge at once without oversizing the power supply.

Surplus photovoltaic power heats selected battery packs by bus-voltage margin and SOC priority, improving low-temperature charging without draining stored energy.

Controlled inverter switching moves power between two storage batteries for high-voltage charging and safe voltage equalization.

When a charging station reports a certificate mismatch, the controller switches the EV root certificate to enable contract certificate installation.

Real-time equipment detection and multi-protocol communication let one battery assembly match power output, prevent mismatch damage, and improve monitoring.

A fixed-voltage DC store uses low-frequency switching to run universal AC loads without an inverter, reducing weight, cost, and cooling needs.

Switchable battery series-parallel links match different charging adapters, speed charging, cut conversion loss, and prevent cell voltage imbalance.

A mounted electronic device relays firmware wirelessly to a case only when state conditions are met, avoiding repeated wired updates.

A high-voltage battery master control architecture cuts UPS conversion stages to reduce heat loss while maintaining uninterrupted server power.

Motion patterns detected while a wearable is on its charger can trigger factory reset, diagnostics, and other controls without a user interface.

Low-charge BLE devices request light exposure from luminaires, enabling photovoltaic charging that cuts battery replacement maintenance.

Sense circuits and a current controller balance discharge between two batteries to prevent premature shutdown and uneven aging.

Preselected operating modes based on external and mounted battery specs help prevent function loss when power shifts from high- to low-power batteries.

Reserved-charge signaling lets ambient power devices request charging before depletion, helping APs prevent communication dropouts.

Dual SoC estimation and module switching balance battery-string charging when equal-charge modules and limited voltage prevent full simultaneous charging.

Selective dispatch of power conversion devices cuts storage-system loss while maintaining load supply and suppressing frequency fluctuation.

Built-in cell switching and local monitoring isolate failing battery cells, protecting pack reliability while supporting higher energy density.

Sequential capacitor pre-charging before DC bus connection cuts grid-connection impulse current and voltage, improving storage life and reliability.

Separate D+ and D− signaling enables faster fast-charge handshakes, bidirectional reporting, and more secure cable-based charging.

Peer-connected EV power conversion units share available energy and power limits to balance off-grid site loads and avoid underpowered delivery.

Temporarily disconnecting the charging circuit after firmware upgrade lets earphones discharge, so battery level reflects actual supply voltage.

Direct switch control and polarity filtering let battery packs output AC without an inverter, cutting circuit size, cost, and switching losses.

Broadcast start and completion signals let distant battery management systems synchronize job timing without extra NTP configuration.

Using existing battery terminals for cell data transfer cuts BMS wiring, preserves individual cell monitoring, and frees pack space.

Sequential main-port switching lets a multi-port charger deliver higher power to demanding loads while using total output capacity more fully.

RF wireless charging lets surplus mesh nodes recharge deficit bio-embedded nodes, stabilizing battery levels and preventing critical failures.

Charging data is checked against battery guidelines before startup, prompting operator override only when needed to protect battery life.

Handheld objects with transmitting coils wirelessly charge a smart ring in use, avoiding removal while indicating charging rate.