A system includes a latch circuit configured to monitor a switch and to operate an electronic latch based on a position of the switch. The system also includes a power supply circuit configured to provide a first voltage level to the latch circuit during normal operations and a second voltage level to the latch circuit during power loss. The power supply circuit includes a primary power circuit configured to provide the first voltage level to the latch circuit and a plurality of supercapacitors configured to be charged by the primary power circuit and provide the second voltage level to the latch circuit.
SUPPLEMENTAL POWER SYSTEMS AND METHODS
2022-03-03
Patent
Electronic Resource
English
IPC: | H01F MAGNETS , Magnete / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / E05B LOCKS , Schlösser / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Aircraft supplemental electrical power systems and methods
European Patent Office | 2018
|AIRCRAFT SUPPLEMENTAL ELECTRICAL POWER SYSTEMS AND METHODS
European Patent Office | 2019
|AIRCRAFT SUPPLEMENTAL ELECTRICAL POWER SYSTEMS AND METHODS
European Patent Office | 2016
|Aircraft supplemental electrical power systems and methods
European Patent Office | 2020
|