Electric Power TRIZ Cases

Relay switching bypasses CPU errors to prevent unnecessary discharge and simplify circuit complexity.

RF coil arrays integrate wireless transceivers to transmit data alongside MRI signals, eliminating separate antennas and reducing system complexity.

A power supply protection circuit monitors voltage and temperature to control an electronic switch and stop current flow.

Controllable switching elements bypass power-loss components when input voltage exceeds limits, extending buffer store operational range.

Inductive coils transfer power to vehicle seats, eliminating heavy wiring and enabling flexible seat reconfiguration.

Central controller transmits configuration data to sensor controllers, eliminating individual software versions and reducing maintenance complexity.

A wireless power transmitter adjusts its coil current threshold based on receiver specifications to optimize energy transfer.

An external USB Type-C power adapter handles voltage conversion, removing thermal dissipation from the system while enabling faster charging rates.

A power supply circuit delivers charging current to a capacitor while monitoring output voltage levels.

A battery pack protection circuit detects excessive current consumption by comparing potentials across current sensors.

A portable device inductively transmits charging energy to another device while synchronizing data messages over the power link.

A charging control component adjusts current levels based on estimated temperature profiles to optimize battery recharge rates.

A battery charger comparator switches from current to voltage regulation upon reaching a target voltage.

An L-shaped electrical wire generates restoring forces in the same direction as a biasing member, allowing downsizing of the power supply device.

A battery charging system applies dynamic current levels based on state-of-charge to reduce charge time significantly.

Segmented directional transmitters eliminate cable winding complexity and ensure stable power delivery across wide rotation ranges.

Segmented maneuver switch paths cross-validate signals to prevent unintentional disconnector opening during faults.

A battery power transmitter uses series-connected DC/DC converters to decouple module output voltage from cell count.

Dynamic charging allocation minimizes solar energy waste when current is insufficient for simultaneous component charging.

A battery charging control method adjusts current intensity based on voltage to optimize thermal balance.

A power supply control apparatus switches charger paths to battery power upon full charge detection.

Integrated monitor circuitry measures terminal voltage and current to adjust charging signals, preventing damage from out-of-specification fluctuations.

A charging device controller adjusts output voltage based on real-time current detection to enable rapid energy transfer.

Compensation circuitry generates a current proportional to charging flow to adjust the reference signal supplied to the battery temperature sensor.

A power supply control apparatus charges a capacitor via a diode to maintain gate voltage above threshold during input drops.

A bidirectionally conductive field effect transistor manages battery charge and discharge currents through a single gate-controlled switch.

A USB charging protection device alters pull-down resistor voltage to stop abnormal power delivery.

A mobile terminal detects external power source adapters via wireless communication to dynamically adjust charging voltage parameters.

A wireless power transmitter detects energy levels and RSSI values on a search channel to designate an optimal communication path.

A power adapter detects output voltage and current to adjust charging parameters for quick charge mode.

Dual switching devices selectively electrify specific electrical loads during vehicle parking to reduce standby current consumption.

A battery protection circuit uses a self-discharge switching device to manage charge states via temperature and voltage sensors.