This content is not included in your SAE MOBILUS subscription, or you are not logged in.
System Concept Study of Electrical Management for Onboard Systems
ISSN: 0148-7191, e-ISSN: 2688-3627
Published September 16, 2014 by SAE International in United States
Annotation ability available
With the growth in onboard electrification referred to the movement of the More Electric Aircraft, or MEA, and constant improvement in ECO standards, aircraft electricity load has continued to soar.
The airline and authors have discussed the nature of future aircraft systems in the next two decades, which envisages the further More Electric Aircraft or the All-Electric Aircraft, or AEA, concept helping provide some effective aviation improvements. The operators, pilots and maintenance crews anticipate improved operability, ease of maintenance and fuel saving, while meetings depends for high reliability and safety by electrification. As part of initial progress, the authors approach the methodology of energy management for aircraft systems.
This study proposes some system options from three elements involving improvements to total energy management of several onboard systems, namely the environment control system, flight-control system, engine control system, landing gear system and electric power system. These elements comprise the fuel-saving potential of subsystems, power management and electrical supply reliability. We must obtain significant benefits due to our full efforts to optimize the weight of units as well as making them cost-effective. Accordingly, the More Electric Architecture for Aircraft and Propulsion (MEAAP) must emerge as a viable solution for improved performance and eco-friendly aircraft operations.
CitationOyori, H., Nakagawa, S., Saito, H., Takahashi, N. et al., "System Concept Study of Electrical Management for Onboard Systems," SAE Technical Paper 2014-01-2200, 2014, https://doi.org/10.4271/2014-01-2200.
- Katsurada, T., “A Point of View from the Airlines on MEA”, Journal of the Gas Turbine Society of Japan, Vol. 42 No. 1 Jan. 2014
- Eelman, S., Poza, I., Tobias Krieg, T., “FUEL CELL APU'S IN COMMERCIAL AIRCRAFT - An Assessment of SOFC and PEMFC concepts”, 24th International congress of the aeronautical sciences
- Boglietti, A., Cavagnino, A., Tenconi, A., and Vaschetto, S., “The Safety Critical Electric Machines and Drives in the MEA: a Survey” Industrial Electronics, 2009. IECON ‘09. 35th Annual Conference of IEEE 3-5 Nov. 2009 pp. 2587-2594
- Kallo, J., Rathke, P., Stephan, T., Thalau, O., et al., “Fuel Cell Systems for Aircraft Application & Antares DLR -H2 All H2 All -Electric Flying Testbed” AIAA-2013-0936, 51st AIAA Aerospace Sciences Meeting, Grapevine (Dallas/Ft. Worth Region), Texas, Jan. 2013.
- Saito, H., Uryu, S., Takahashi, N., Morioka, N. et al., “Study of VCS Design for Energy Optimization of Non-Bleed Electric Aircraft,” SAE Technical Paper 2014-01-2225, 2014, doi:10.4271/2014-01-2225.
- Seki, N., Morioka, N., and Oyori, H., “More electric engine architecture for fuel system of aircraft gas turbine engine”, in IGTC2011 Osaka, Osaka, JAPAN, Nov. 2011.
- Morioka, N. and Oyori, H., “Fuel Pump System Configuration for the More Electric Engine,” SAE Technical Paper 2011-01-2563, 2011, doi:10.4271/2011-01-2563.
- Morioka, N., and Oyori, H., “Improved Engine Efficiency via the More Electric Engine”, AIAA-2012-0110, 50th AIAA Aerospace science meeting, Nashville, Tennessee, Jan. 2012.
- Oyori, H. and Morioka, N., “Power Management System for the Electric Taxiing System Incorporating the More Electric Architecture,” SAE Technical Paper 2013-01-2106, 2013, doi:10.4271/2013-01-2106.
- Lawson, C., Pointon, J., “THERMAL MANAGEMENT OF ELECTROMECHANICAL ACTUATION ON AN ALL-ELECTRIC AIRCRAFT”, 26th International congress of the aeronautical sciences
- Wheeler, P., Clare, J., Bozhko, S., and Kulshreshtha, A., “Regeneration in Aircraft Electrical Power Systems?,” SAE Technical Paper 2008-01-2898, 2008, doi:10.4271/2008-01-2898.
- Oyori, H., Shimomura, Y., Ohta, Y., Onishi, K., Morioka, N., “High-voltage DC power grid system for the More Electric Architecture”, AIAA-2014-0379, 52nd AIAA Aerospace science meeting, National Harbor, Maryland, Jan. 2013.
- Hansen, J., O'Kain, D, “An Assessment of Flywheel High Power Energy Storage Technology for Hybrid Vehicles”, ORNL/TM-2010/280, OAK RIDGE NATIONAL LABORATORY, Dec. 2011