Loading patent…
AssigneesLabinal Power Systems, Sagem Defense Securite, Messier-Bugatti-Dowty
InventorsSébastien Vieillard, Laurent Bernard Brosson, Charif Karimi, Marc Henri Yves Pontrucher
Estimating the term…
A module converting voltage between a high-voltage electrical network and at least one energy storage element an aircraft, the conversion module configured to reversibly convert between a DC voltage of the high-voltage electrical network and a DC voltage of the energy storage element, the DC voltage of the energy storage element floating relative to the DC voltage of the high-voltage electrical network and centered relative to the mass of the aircraft, the module including an input module including two filters each capable of receiving a DC voltage, a first arm and a second arm including switches, and a mechanism controlling the switches, operating per cycle of a switching period and capable of controlling at least one first switch and at least one second switch identically but offset by a half-period, whereby the first switch is open when the second switch is closed and vice versa.
A module for converting voltage between a high-voltage electrical network of an aircraft, and at least one energy storage element of said aircraft, said conversion module being able to reversibly perform a conversion between a DC voltage E of the high-voltage electrical network of the aircraft and a DC voltage VS of the energy storage element of the aircraft, said voltage VS of the aircraft storage element being floating with respect to the voltage E of the high-voltage electrical network of the aircraft and centered with respect to the earth of the aircraft, the module comprising:
Dependencies are inferred from the claim text.