Power-one Italy S.p.a.

Abb Schweiz Ag

Abb Technology Ag

Filippo De Rosa

Sauro Macerini

Nicola Femia

Giovanni Spagnuolo

Massimo Vitelli

Giovanni Petrone

Danio Nocentini

Antonio Sirianni

Described herein is a system for generating electric power, comprising: an electric-power source () having a preferential point of operation; a double-stage inverter (A,B), which transfers the energy from said source to an external a.c.-voltage electrical network (); a block () for identification of the preferential point of operation, which supplies a reference signal according to the conditions of operation of the electric-power source and to the preferential point of operation of said source; a corrector block (), provided for setting the parameter for control of the boost converter (A) of the double-stage inverter (A,B) as a function of the reference signal and of a signal of actual operation of said electric-power source, and for maintaining the source in the proximity of the preferential point of operation.

System for producing electric power from renewable sources and a control method thereof

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Salerno, Italy

Filippo De Rosa