Politecnico Di Milano

Leonardo S.p.a.

Francesco Castelli Dezza

Massimo Brunetti

Enrico Bellussi

Nicola Ostuni

Steven Chatterton

Nicola Toscani

Giovanni Facchini

Marco Mauri

A rotor for an aircraft is described having: a support angularly fixed with respect to an axis and housing a power source; a unit rotatable about axis and housing an electrical load of the resistive type; and a power supply system for the electrical load () and comprising: a first transformer electrically interposed between the power source and the load; the first transformer comprises: a first winding arranged on the support and a second winding arranged on the unit, a stator carried by the support, rotationally fixed with respect to axis and to which the first winding is fixed; and a rotor operatively connected to the unit and to which the second winding is fixed; the power supply system comprises a capacitive circuit electrically connected to the first transformer, so as to reduce the reactive power absorbed by the rotary transformer.

Rotor for a hover-capable aircraft

Growing community of inventors

Samarate, Italy

Francesco Castelli Dezza