AN ELECTRICAL ARCHITECTURE FOR AN AIRCRAFT, AN AIRCRAFT, AND A METHOD OF USING IT

摘要

The present invention relates to an electrical architecture (2) for an aircraft (1), which includes: a main electrical device (8) connected to a fuel combustion engine (3); and a secondary electrical device (9) connected to a power transmission assembly (60). A high-voltage electrical master box (10) is connected to a multifunction converter (16) by a first line (31) and a second line (32). The high-voltage electrical master box connects the first line (31) to the secondary electrical device, and connects the second line (32) to at least the main electrical device (8) and the secondary electrical device (9). The multifunction converter (16) includes a supervisor connected to an avionics system (40) and a control system (50) controlling an engine (3), and to a controller of the high-voltage electrical master box (10).