Title :
Analysis of subsystem integration in aircraft power distribution systems
Author :
Chandrasekaran, Sriram ; Lindner, Douglas K. ; Boroyevich, Dushan
Author_Institution :
Bradley Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
Stability analysis of a baseline power system architecture for modern aircraft is addressed. Power electronic converters are widely used in modern aircraft power distribution systems. Due to their inherent nonlinear characteristics, instabilities may arise while integrating individual subsystems together. Bifurcation analysis is used to identify the type, multiplicity and stability of system trajectories. The complete bifurcation diagram for the baseline power system is drawn. The dependence of the parameter values on the bifurcation behavior of the baseline system is presented
Keywords :
aircraft power systems; bifurcation; circuit stability; power convertors; aircraft power distribution systems; baseline power system; bifurcation analysis; multiplicity; nonlinear characteristics; parameter values; power electronic converters; stability analysis; subsystem integration; Aerospace electronics; Aircraft propulsion; Bifurcation; Filters; Power distribution; Power electronics; Power system analysis computing; Power system modeling; Power system stability; Stability analysis;
Conference_Titel :
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-5471-0
DOI :
10.1109/ISCAS.1999.777516
