DocumentCode
253134
Title
Feasibility of power system structure preserving linear transformations for the AC optimal power flow problem
Author
Dan Wu ; Lesieutre, Bernard C. ; Ramanathan, Parmesh
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Wisconsin-Madison, Madison, WI, USA
fYear
2014
fDate
Sept. 30 2014-Oct. 3 2014
Firstpage
715
Lastpage
722
Abstract
This paper introduces a method to construct a linear transformation on extended coordinates between two AC optimal power flow (OPF) problems. Furthermore, the paper also presents the optimality preserving conditions to map any local extremum of one problem to any local extremum of the other.
Keywords
load flow; AC optimal power flow problem; OPF problems; linear transformations; optimality preserving conditions; power system structure; Computational modeling; Equations; Generators; Load modeling; Mathematical model; Power systems; Symmetric matrices; AC optimal power flow; structure preserving transformation;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication, Control, and Computing (Allerton), 2014 52nd Annual Allerton Conference on
Conference_Location
Monticello, IL
Type
conf
DOI
10.1109/ALLERTON.2014.7028525
Filename
7028525
Link To Document