Electric Winding Testing TRIZ Cases
- Parallel Coil Assembly Monitoring for Early Short-Circuit Detection
Off-power tap voltage comparison detects winding short-circuits in parallel coils early, helping prevent burn-outs and fire risk.
- Insulation Inspection Brush Circuit for Stable Short Detection
Resistors and a capacitor balance voltage and current during stator insulation checks, improving short detection while preventing arcing and damage.
- External Thermal Monitoring for Transformer Local Heat Loss Detection
Physics-informed thermal processing filters unreliable tank-wall measurements to detect local heat loss and faults in power assets.
- Electric Actuator Failure Detection via Standby Electromagnet Monitoring
Standby cutoff of one electromagnet and position sensing of the movable element expose actuator failures early, reducing elevator stop-device maintenance time.
- Conductor Segment Insulation Testing with Capacitive Pre-Charging
Capacitive pre-charging lets conductor segment insulation be scanned faster while maintaining reliable defect detection in electrical machine production.
- Conductor Segment Insulation Testing with Capacitive Pre-Charging
Capacitive pre-charging stabilizes conductor segment insulation testing at high line speeds, cutting false defect detections in electric machine production.