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.File | Dimensione del file | Formato | |
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