Simulation of faults during impulse tests

Abstract

Experimental results on fault simulations during impulse tests across windings and other specifically designed networks are reported. Both breakdown and partial discharge studies are conducted with digital acquisition of fault records.

Investigation of High-Frequency Oscillation Discrepancies Presented by Distribution Transformers During Lightning-Impulse Voltage Tests

“…This correlation is coherent because similar high-frequency oscillations were obtained through a PD simulation circuit during impulse tests [24].…”