Abstract
It is necessary to consider variations of circuit element values for a power electronic converter design to satisfy a given specification for a frequency characteristic or a dynamic transient response because the variations of element values generate those of the designed characteristic. This computation is so-called tolerance or worst-case analysis. There are some types of the method for the analysis; Monte Carlo analysis, mesh analysis, interval analysis, etc. However it generally takes a lot of time for them. This paper describes parallel tolerance analysis techniques to reduce their computation times.
