Effective Value Measurements TRIZ Cases
- UPS Transfer Timing Using Emulated Holdup Voltage
Real-time RMS voltage and holdup capacitor emulation delay unnecessary UPS transfers while maintaining data center power availability.
- UPS Bypass Switch Timing via Emulated Holdup Capacitor Voltage
An emulated holdup capacitor voltage model delays unnecessary UPS bypass switching while preserving datacenter power availability.
- Switch Open-Circuit Fault Diagnosis Using Three-Phase Current Features
Using DC and RMS features from three-phase current, this case cuts neural-network complexity and training time for switch open-circuit diagnosis.
- Switch Open-Circuit Fault Diagnosis Using DC and RMS Current Features
A simplified neural network uses DC components and RMS values of three-phase current to diagnose switch open-circuit faults with less training and computing demand.
- Multiphase Circuit Power Measurement Without Neutral Conductor
Integrating instantaneous voltage and current products over full periods determines accurate power for asymmetrical loads and non-sinusoidal waveforms.