|In this study
we extended the method of envelope simulation to include an AC analysis
rather then running the transient analysis and collecting the data point-by-point.
|Another† objective was to make the same model
compatible with all three types of analysis: AC, DC, and Transient.
|The idea is
to replace the two independent excitation components by a single signal
source that is split into real and imaginary components.
|Once this is
accomplished, the splitting network can be linearized to obtain the AC
excitation components U1 and U2.
network itself is linear, it could be left as is.