Breakdown Voltage Fluctuation and Breakdown Path Dispersion in a Hybrid Gas-Solid Insulation System Under Alternating Voltages

Breakdown voltage of hybrid gas-solid insulation system may greatly fluctuate due to the complex discharge processes, and the relationship between the breakdown voltage and the breakdown path is not clear. This paper studies the fluctuation of the breakdown voltage and the dispersion of the breakdown path. The results indicate that when the barrier is close to the high-voltage electrode, the break...