Fast Algorithm of Inductive Pulse Power Based on Multiple HTSPPT Modules

At present, the research of inductive pulsed power supply (PS) based on the high-temperature superconducting pulsed power transformer (HTSPPT) has many qualitative descriptions, but there is a lack of direct theoretical formulas for selecting parameter values in topology. To analyze the discharge characteristics of pulse power supply circuits more intuitively, this paper presented a fast solution method based on Laplace transform to analyzes the discharge characteristics of pulsed power supply. The discharge characteristics of two HTSPPT modules using experiment and fast algorithm are compared in this paper. The results show that the fast algorithm based on Laplace transform can very close to the experimental results. The fast algorithm solves the problem that simulation software can not set parameters flexibly, and can not automatically give relevant waveform when changing parameters of pulse PS.