The paper presents an active power filter with high performance,
achieved by the authors. To obtain these performances some contributions
were brought, both in the power part and in the control part,
those are highlighted. First, some design considerations of interface filter
are done. Next, the experimental setup is presented and a lot of
experimental determinations for different conditions of voltage and load
are shown. These and some indices calculated show that, indeed, the
achieved filtering platform has very good performances