Simulation Analysis of Transient Currentdue to Arcing on Solar Array

摘要

We made an equivalent circuit of solar array inorder to simulate the frequency characteristic of thereal solar array by SPICE?, an electronic circuitsimulator program. Moreover, we also made anequivalent circuit of power system of a satellite,based on the equivalent circuit of solar array. Fromthe result of arc simulation, there was no change ofarc scale at both shunt on and off mode.