Browse Publications Technical Papers 2013-01-2080
2013-09-17

More Electric Architecture for Engine and Aircraft Fuel System 2013-01-2080

The authors are currently developing the MEE (More Electric Engine) electric motor-driven fuel pump system for aircraft engines. The electric fuel system will contribute to the reduction of engine power extraction to drive the fuel pump; thus, an improvement in engine efficiency will be expected. In addition, the engine system reliability will be improved by introducing advanced electric architecture, and the reduction of hydraulic components, fuel tubes and fittings is effective to enhance the maintainability of the engine.
Although it is considered that the MEE electric fuel system will realize several benefits, there are technical challenges to introduce such new electric system into aircraft. One of the key technical challenges is to construct a redundant and simplified electric fuel system, because continuous operation of the fuel pump system is crucial for aircraft safety. The authors consider that integration of the aircraft fuel system and engine fuel system will provide a solution for the technical issue, and propose a concept of an integrated electric fuel system in this paper.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Tank and Fuel Systems Considerations for Hydrogen Fueled Aircraft

751093

View Details

TECHNICAL PAPER

Description of preliminary Study for Technology Transfer of an Ethanol Mixture Preparation System from Automotive Application to a 4-Cylinder 5.9 liter Aircraft Engine.

2006-01-2878

View Details

STANDARD

Definition of Pressure Surge Test and Measurement Methods for Receiver Aircraft

ARP1665A

View Details

X