Parameter Calibration/Setting TRIZ Cases
- Current Measurement Apparatus for Live and Neutral Conductors
Dual sensor apparatus measures live and neutral currents simultaneously to detect ground and arc faults via adaptive threshold settings.
- Current Limit Detector with Segmented Resistive Paths
Segmented current limit detectors resolve accuracy losses from single-resistor designs by comparing voltage drops against discrete threshold levels.
- Over-current Protection Circuit with Dual Voltage Comparators
Segmented detection branches resolve protection point precision trade-offs in LCD panels.
- Selective Independent Overload Protection Circuit for Power Supplies
A selective independent overload protection circuit enables flexible power output switching between individual and group modes.
- Configurable Circuit-Breaker Single Setting Element Coordination
A configurable circuit breaker uses one setting element to define current limits and delay times for electrical protection.
- Adaptive Duty-Cycle Threshold for Power Converter Over-Current Protection
A control system dynamically adjusts duty-cycle thresholds to compensate for propagation delays in power converters.
- Protective Device Functional Group Segmentation
Segmenting functional modules into switch-specific and protection-specific groups reduces user input errors during electrical system topology configuration.
- Circuit Protection Device Configurable via External Programming
An external programming device configures circuit breaker parameters through memory and a processor, eliminating internal adjustment components.