Voltage-Current Phase Angle TRIZ Cases
- Adaptive Resolver Envelope Diagnostic for Motor Control
Processor determines adaptive magnitude from resolver phase voltages to identify faults when the ratio against a rolling average exceeds a threshold.
- Utility Meter Hot Socket Detection via Phase Angle and Temperature
A utility meter fault detection system monitors operating temperature and phase angle to identify hot socket conditions.
- Voltage Estimation in Medium Voltage Circuits
A method estimates periodic phase voltages using normalized sensor signals and recursive filtering to handle high-frequency noise.
- Incremental Value Determination in Server Processed Data
Look-ahead interval analysis identifies peak values to calculate accumulated change, resolving performance bottlenecks in large dataset processing.
- Phase Angle Calibration for Leakage Current Measurement
A measurement apparatus uses a signal generator and phase angle detection circuit to calculate corrected phase angles.