A Method of Evaluating Reliability of More-Electric-Aircraft Power System Using Node-Weighted Network

Article Preview

Abstract:

More-electric-aircraft contains more electric equipment compared with conventional aircraft, which makes it have more complex architecture in power system. It has some characters of complex networks, needs new method to analyze. The method of evaluating reliability of more-electric-aircraft power system mentioned in [1] treats all the power load nodes as the same, which does not exactly match the actual system. In this paper, one type of node-weighted network model is proposed. In the node-weighted model, load nodes with different importance are weighted differently. The given example demonstrates that this approach is feasibly and rational.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 516-517)

Pages:

1288-1291

Citation:

Online since:

May 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Z. Peng and M. Qishuang, "A method of evaluating robustness of more-electrical-aircraft power system based on natural connectivity," in Industrial Electronics and Applications (ICIEA), 2011 6th IEEE Conference on, 2011, pp.158-160.

DOI: 10.1109/iciea.2011.5975570

Google Scholar

[2] R.E. Quigley, "More Electric Aircraft," Proc. of 1993 IEEE Applied Power Electronics Conf., pp.906-1993.

Google Scholar

[3] A. Emadi and M. Ehsani "Aircraft power systems: Technology, state of the art, and future trends," IEEE Aerosp. Electron. Syst. Mag., vol. 15, pp.28-2000.

DOI: 10.1109/62.821660

Google Scholar

[4] Louganski K P. "Modeling and analysis of a DC power distribution system in 21st century air lifters, " M.S. Thesis, Blacksburg, 1999.

Google Scholar

[5] J.A. Weimer, "Electrical Power Technology for the More Electric Aircraft," Proc. of IEEE 12th Digital Avionics Systems Conf., pp.445-1993.

DOI: 10.1109/dasc.1993.283509

Google Scholar

[6] Jun Wu, Hong-zhong Deng, Yue-jin Tan, "Spectral measure of robustness for Internet topology," Computer Science and Information Technology (ICCSIT), vol. 6, pp.50-2010.

Google Scholar