The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2018
Filed:
Dec. 24, 2013
Microturbo, Toulouse, FR;
Jean-Francois Rideau, Tournefeuille, FR;
Florent Dalmas, Garidech, FR;
SAFRAN POWER UNITS, Toulouse, FR;
Abstract
A method for managing an electrical power supply system () of an aircraft, the power supply system () comprising at least one distribution bus arranged so as to power the electrical loads, at least one generator (G, G) of a propulsion engine of the aircraft, at least one engine-class main power unit (MPS, MPS), a plurality of contactors (C-C) which are capable of electrically connecting the distribution buses to the propulsion engine generator (G, G) and/or the main power unit (MPS, MPS); and a management module which is capable of controlling the contactors (C-C), a method wherein, during normal operating conditions of the aircraft, the distribution bus is powered by the engine-class main power unit (MPS, MPS) and, during the back-up operating mode of the aircraft, the distribution bus is powered by the propulsion engine generator (G, G).