Aircraft electrification is one of the growing trends pushing towards a cleaner aviation. The More Electric Aircraft paradigm, having as objective the replacement of hydraulic/pneumatic actuators with electric ones, represents an intermediate step of this journey. In this work, a battery and a supercapacitor installed on the aircraft power grid are controlled through DC/DC converters in order to reduce the stress on both the mechanical and electric parts of the main aircraft generator. Stability properties of the considered grid are proved and a Second Order Sliding Mode control algorithm is applied for converters control. The effectiveness of the proposed strategy is shown by detailed simulations in Matlab/Simscape/Electronics.

(2022). Combined Supercapacitor and Battery Sliding Mode Control for Aeronautic Application . Retrieved from https://hdl.handle.net/10446/299808

Combined Supercapacitor and Battery Sliding Mode Control for Aeronautic Application

Russo, Antonio;
2022-01-01

Abstract

Aircraft electrification is one of the growing trends pushing towards a cleaner aviation. The More Electric Aircraft paradigm, having as objective the replacement of hydraulic/pneumatic actuators with electric ones, represents an intermediate step of this journey. In this work, a battery and a supercapacitor installed on the aircraft power grid are controlled through DC/DC converters in order to reduce the stress on both the mechanical and electric parts of the main aircraft generator. Stability properties of the considered grid are proved and a Second Order Sliding Mode control algorithm is applied for converters control. The effectiveness of the proposed strategy is shown by detailed simulations in Matlab/Simscape/Electronics.
2022
Russo, Antonio; Costanzo, Marco; Cavallo, Alberto
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10446/299808
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