Three-Or-More-Wire Dc Circuits TRIZ Cases

A DC electronic solid-state switch assembly uses parallel MOSFET dies to carry high current with minimal voltage drop.

Switching modules dynamically route power from multiple outputs to single or dual ports, eliminating idle capacity and improving conversion efficiency.

A power source control system switches input channels based on relay resistance to maintain balanced load distribution.

A capacitor power supply device uses semiconductor switches to connect energy storage in series with a battery and parallel with a load.

A shared semiconductor circuit breaker manages fault currents across multiple DC power transmission lines using commutation devices.

An intermediate power supply unit converts high voltage to low voltage for remote distribution.

A switch device manages power distribution between multiple batteries and loads using conductive paths with varying current capacities.

Segmented fuse heads with adjustable converters resolve the contradiction between centralized distribution and device-specific voltage requirements.

A multi-voltage control device uses a switching device to interrupt current flow based on voltage signals.

Galvanic strand segmentation isolates failed usage units through dedicated switching, preserving system availability during maintenance.

Switches in a dual port adapter adjust power settings according to detected load, preventing overloading and optimizing energy usage.

A switching power supply unit manages voltage conversion between DC sources using dynamic duty ratio control across bidirectional circuits.

A power rail controller merges and splits rails based on load consumption.

Segmented switching and linear regulators minimize Joule heating by narrowing voltage differentials, resolving energy loss without adding circuit complexity.

A second transformer steps up voltage from the first unit to supply stable power to control electronics, preventing voltage dips and EMV emissions.

Merging multiple PSE ports in parallel increases output capability while feedback mechanisms maintain reliable power classification.

Segmented DC power modules with independent feedback loops regulate link voltages to minimize ripple and handle rapid current changes without PWM complexity.

Multi-level stack voltage generator partitions system power supply into reduced levels for integrated circuit core units.

High voltage DC conversion reduces cable bulkiness while extending battery life through intelligent mode switching.

Parallel capacitor and diode units in DC return lines block circulating ground loop currents without transformer weight or diode power losses.

A DC-DC converter discharges an intermediate-circuit capacitor by transferring energy to a low-voltage onboard network.

A control system selects output voltage to initialize electrical devices based on available power supply components.

Coupling a reactive component to the trim pin modifies internal feedback networks, reducing transient output voltage deviations for specific loads.

A rectifying component shifts ground potential while a capacitor buffers electrical energy for logic circuits.

Segmented power rails minimize capacitor bank size by disabling non-critical circuits during shutdown.