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Improving Load Regeneration Capability of an Aircraft
ISSN: 0148-7191, e-ISSN: 2688-3627
Published November 10, 2009 by SAE International in United States
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This paper presents new concepts for improving management of the electrical load power regeneration of an aircraft. A novel electrical system that allows for load regeneration back to the distribution bus is described. This approach offers the benefits of reduced weight, volume, and cost, as well as improved reliability. Also described is an electrical machine control mechanism that creates motor power to run the prime mover (i.e., the main engine to dissipate the regenerated power). Instead of main engine generation, this approach can be applied to an auxiliary power unit (APU) or power and thermal management system (PTMS). Background information regarding the regeneration concept is presented. The concept definition and the various modes of operation of the improved system are analyzed and described in detail. Results from the dynamic simulation of the system model are included. Due to the repetitive transitions, special attention is given to the high frequency mechanical stress of the electric machine and its coupling with the engine. Finally, the conclusions are presented and the advantages of these concepts are summarized.
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CitationGanev, E. and Sarlioglu, B., "Improving Load Regeneration Capability of an Aircraft," SAE Technical Paper 2009-01-3189, 2009, https://doi.org/10.4271/2009-01-3189.
- Yu Simon Ganev Evgeni “Next Generation Power and Thermal Management System,” SAE Power Systems Conference Bellevue, Washington 2008-01-2934 2008
- Wheeler Pat Clare Jon Bozhko Serhiy Kulshreshtha Amit “Regeneration in Aircraft Electrical Power System,” SAE Power Systems Conference Bellevue, Washington 2008-01-2898 2008
- Ganev Evgeni “High-Reactance Permanent Magnet Machine for High-Performance Power Generation Systems,” SAE 2006-01-3076
- Koerner M. Ganev Evgeni “An Electric Power Generation System for Launch Vehicles,” SAE 2006-30-61