This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Method of Shared Regenerative Power Management
Technical Paper
2010-01-1778
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
Power Systems Conference
Language:
English
Abstract
The characteristics of large electrical loads encountered in the modern More Electric Aircraft (MEA) require regenerative power processing in order to preserve the power quality within acceptable transient and steady state limits. In an MEA with large active loads and pulsed power demands, it is necessary to employ an architecture that safely and effectively processes regenerative energy resulting from the dynamic loads.
For instance, the electrical flight control actuation presents one of the largest regenerative power sources encountered by the generation system. Typical approach is to dissipate this energy through resistors of the power electronics which increases the size and penalizes the aircraft.
This paper covers certain regenerative load properties, their electrical characteristics, the common approaches for mitigating regenerative power challenges, and an innovative approach for processing regenerative power by effectively utilizing on-board equipment to minimize the burden of the primary power generation and distribution system.
Recommended Content
Authors
Citation
Tajirian, E., Walia, P., Lui, C., Wong, I. et al., "A Method of Shared Regenerative Power Management," SAE Technical Paper 2010-01-1778, 2010, https://doi.org/10.4271/2010-01-1778.Also In
References
- Electrical Machines, Drives and Power Systems 3rd Wildi, Theodore Prentice Hall 1997
- Electric Motors and Drives 3rd Hughes, Austin Newnes 2006
- Electronic Circuit Analysis and Design Hayt, William Neudeck, Gerold Houghton Mifflin 1984
- MIL-STD-704E Aircraft Electric Power Characteristics The Department of Defense Naval Air Systems Command 1980
- Report on Toyota/Prius Motor Torque Capability Olszewski, Mitch Oak Ridge National Laboratory 2007
- A Control Method of a Regenerative Power Storage System for Electric Machinery Inoue, Kaoru Ogata, Kenji Kato, Toshiji IEEE International Conference on Electrical Machines and Systems 2008
- Calculation of regenerative energy in DC 1500V electric railway substations Bae, Chang-han Jang, Dong-uk Kim, Yong-gi Chang, Se-ky Mok, Jai-kyun IEEE 7th international conf. on Power Electronics 2007
- Simulation Study of Regenerative Inverter for DC Traction Substation Bael, C.H. Han, M. S. Kim, Y. K. Choi, C. Y. Jang, S. J. IEEE Proceedings of the Eighth International Conference on Electrical Machines and Systems 2005
- Wells, J.R. Amrhein, M. Walters, E. Iden, S. et al. “Electrical Accumulator Unit for the Energy Optimized Aircraft,” SAE Int. J. Aerosp. 1 1 1071 1077 2008 10.4271/2008-01-2927
- Wheeler, P. Clare, J. Bozhko, S. Kulshreshtha, A. “Regeneration in Aircraft Electrical Power Systems?” SAE Technical Paper 2008-01-2898 2008 10.4271/2008-01-2898
- Ganev, E. Sarlioglu, B. “Improving Load Regenerative Capability of an Aircraft,” SAE Technical Paper 2009-01-3189 2009 10.4271/2009-01-3189