DC supply structure and protection concept for (hybrid) electric CS-25 aircraft

Arne Hinz, Benedikt Aigner, Rik W. De Doncker, Eike Stumpf
CEAS Aeronautical Journal (2020)

 

Abstract

This article proposes a power hybridization factor-dependent DC supply grid layout and fault protection for hybrid electric aircraft. It is based on a regulatory review and an analysis of the grid components regarding their impact on grid layout and protection. The findings are applicable to medium-voltage DC and high-temperature superconductor-based electrical drive trains.

Link: SpringerLink