1. The general medium voltage arrester model was presented and tested at the low voltage and the frequency from 50 Hz to 15 kHz.
2. The lumped elements of the model describing the low leakage region can be evaluated on the
basis of published data and the varistor dimensions. The non-linear resistance describing the high current region can be evaluated based on either catalogue data or measurements.
3. In order to test the computer simulation, pure sinus supply voltage is required.