Analysis and Synthesis of AC Compensation Filters

A state-space approach is used to derive a general analysis and design method for ac compensation networks including both synchronous filters and demodulating networks. The approach is based on a general analysis of
n
port
RC
networks, containing an arbitrary number of periodically operated switches, subjected to a suppressed carrier modulated input. The results can be simply extended to include passive and active
RLC
networks, which can be described by state equations.