| Abstract |
In the last years the technology development has
permitted to increase renewable energies utilization and in
the same time has contributed to large scale distributed
generation applications. Also considering electrical market
development the authors evaluate the possibility to provide
simple and high performing static converter as interface
from the DC font to AC custom load and grid connection.
The main contribution of the presented paper is to define a
new interface device able, at the same time, to generate
active power in the main, and to improve power quality
level. Moreover, in the paper is presented an instantaneous
strategy control suitable for single phase applications. This
generic algorithm control, with proper design of the passive
elements, such as the coupling filter to the PCC, permits to
generate active and reactive power flow and integrate the
active filtering of a generic non linear load. |
