HIGH POWER DISTRIBUTION ARCHITECTURES

Abstract: a power distribution system for an aircraft, comprising: a plurality of electric propeller units (epus), a first paired battery pack unit, the first paired battery pack unit, and a second paired battery pack unit. the first paired battery pack unit may include a first battery electrically connected to a second battery via a first high voltage bus. the first battery may be configured to provide power to a first set of epus of the plurality of epus, the second battery may be configured to provide power to a second set of epus of the plurality of epus, the first battery may be configured to act as a backup battery for powering the second set of epus, and the first high voltage bus and the second high voltage bus may be electrically separate from one another.

Inventor(s): Pedro Roberto Paterson CARLEIAL, Geoffrey Christien BOWER, Alexander Stephen OSTROW, Alex CLARABUT, Paul FRIHAUF, Robert Alan NG, Devesh JAIN

CPC Classification: B60L3/04 (Cutting off the power supply under fault conditions (protective devices and circuit arrangements in general ; ))

Search for rejections for patent application number 20250178441