DocumentCode
1914237
Title
A method of defining the load impedance specification for a stable distributed power system
Author
Wildrick, C.M. ; Lee, F.C. ; Cho, B.H. ; Choi, B.
Author_Institution
Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
fYear
1993
fDate
20-24 Jun 1993
Firstpage
826
Lastpage
832
Abstract
By applying the loop gain analysis technique, a forbidden region for the polar plot of the ratio of impedances at the interface between two cascaded subsystems is determined. A method of transforming the forbidden region into a load impedance specification for a given source impedance is developed. The method assures system stability and minimal performance degradation of the distributed power system, while allowing impedance overlap at the interface
Keywords
electric impedance; power supplies to apparatus; stability; cascaded subsystems; forbidden region; given source impedance; load impedance specification; loop gain analysis; minimal performance degradation; polar plot; stable distributed power system; system stability; Frequency; Impedance; NASA; Power electronics; Power system analysis computing; Power system stability; Power systems; Stability analysis; Sufficient conditions; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1993. PESC '93 Record., 24th Annual IEEE
Conference_Location
Seattle, WA
Print_ISBN
0-7803-1243-0
Type
conf
DOI
10.1109/PESC.1993.472017
Filename
472017
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