33th Congress of the International Council of the Aeronautical Sciences

05 - Propulsion

DESIGN OF AERO-ENGINE FADEC POWER SUPPLY CONTROL SYSTEM BASED ON FORWARD DESIGN

Y. Shang, COMAC, China

The aero engine FADEC generates heat when it is powered on. When the engine is running, the airflow from the inlet will cool the FADEC. When the engine is not running, the FADEC cannot be cooled by the inlet airflow. At this time FADEC power on for a long time will affect its life. This paper adopts the method of forward design to design the engine FADEC power supply control system.


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