Abstract:

Electrical treeing tests evaluate material competence and performance to improve insulating reliability in high-voltage electrical systems. Electrical treeing makes insulating materials fracture early under sustained electrical stress, an irreversible degradation. However, traditional assessment techniques may lack real-time monitoring and produce inaccurate tree propagation and growth dynamics data, influencing material evaluation. Our novel system, High Voltage Stress Testing with Real-Time Treeing Visualization (HVST-RTTV), addresses these limits. Combining high-voltage stress application, high-resolution photography, and real-time analytics, this method dynamically monitors electrical tree initiation and development across numerous insulating materials. The recommended approach allows continuous viewing and data collection during treeing, deepening material behavior comprehension under stress. HVST-RTTV increases detection sensitivity by 40%, reduces diagnostic uncertainty, and ranks materials by tree resistance and durability. Results show that this technique improves assessment accuracy and accelerates material development cycles, enabling more consistent high-voltage engineering insulating solutions. The recommended method fulfills 98.3% material development cycle, 96.4% dependability, and 97.5% evaluation correctness