LAN Lei, ZHANG Gong-da, WEN Xi-shan. Computation of DC Pollution Flashover Voltage of Outdoor Insulators[J]. High voltageapparatus, 2009, 45(6): 20-23+27.
LAN Lei, ZHANG Gong-da, WEN Xi-shan. Computation of DC Pollution Flashover Voltage of Outdoor Insulators[J]. High voltageapparatus, 2009, 45(6): 20-23+27.DOI:
A mathematical model is presented according to the mechanism of DC pollution flashover for computing DC pollution flashover voltage.This model can be used to describe transient characteristic of arcing process
and compute DC pollution flashover voltage of various insulators via programming.The analysis of correlation between computational data and the experimental one from literature indicate the validity of the model.