Testing Dielectric Strength TRIZ Cases
- Cable Sample Stack Encapsulation for High-Voltage Property Testing
Nested cable sample layers between planar electrodes keep the field uniform and contain chemical species for reliable high-voltage testing.
- Battery Branch Fault Location for Continuous PCS Operation
Switching parallel battery branches and comparing sensor signals pinpoints the faulty branch without shutting down PCS power production.
- Cable Sample Electrode Stack for Reliable High-Voltage Measurement
Compressed cable sample layers between planar electrodes create a uniform field for reliable conductivity and space-charge measurement at high voltage.
- Inflatable High-Voltage Conductor for Lightweight Test Setup
A gas-inflated support tube cuts conductor weight and setup effort in high-voltage testing while preserving electrical stability.
- PCS Arc Detection Using Current Spectrum and Port Voltage
Combining current spectrum features with sudden PCS port-voltage changes improves arc detection accuracy under high-voltage, high-current storage conditions.
- Motor Degradation Diagnosis Using Sideband Frequency Monitoring
Continuous voltage and current analysis detects motor and machine faults online, cutting manual inspection time and plant halt risk.
- Switchgear Arc Duration Monitoring for Service Life Assessment
Voltage and current thresholds capture arc duration and profile, improving switchgear state and remaining service life assessment.
- Power Cable Sections With Different Temperature Qualification
Different cable sections are qualified for different conductor temperatures to handle hotspots, raise ampacity, and avoid costly cooling.
- Ring Assembly Arcing Test Chamber for Substrate Processing
A dedicated test chamber applies high-voltage AC to ring assemblies outside the process tool to detect arcing before substrate processing.
- SiC Surface Electrode Layout for High-Voltage Discharge Suppression
A voltage relaxing layer and insulating cover suppress discharge near the dicing region, enabling wider pad areas and more chips per SiC wafer.
- PV Arc Fault Detection During Power Optimizer Communication Gaps
Arc detection is shifted to power optimizer communication gaps, cutting false positives from coupled harmonic interference in PV systems.
- Battery Surge Protector Diagnosis via Switched Voltage Measurement
Switched resistor measurements let a processor detect MOV deterioration in battery surge protectors before thermal disconnector-based failure indication.
- Battery Cell Internal Resistance Detection at Charge Current Change
Internal resistance is calculated from charge-current steps and cell-voltage response to pinpoint defective battery cells before heat and safety risks escalate.