DocumentCode
1162931
Title
Explicit Load Flow Series and Functions
Author
Sauer, P.W.
Author_Institution
Department of Electrical Engineering and The Coordinated Science Laboratory University of Illinois at Urbana-Champaign
Issue
8
fYear
1981
Firstpage
3754
Lastpage
3763
Abstract
When expressed in rectangular coordinates, the basic load flow equations consist of n quadratic equations for power in: terms of n voltage variables. In this paper, a series reversion technique is employed to express the-n voltage variables as an explicit-power series in the power variables. Two different series are presented. The first is a Taylor series for voltage in terms of power while the second has a fixed point iteration origin with near Newton properties. The series have the potential to generate explicit load flow functions which can evaluate alternate loading conditions very rapidly.
Keywords
Equations; Impedance; Iterative algorithms; Iterative methods; Load flow; Power engineering and energy; Power systems; Reactive power; Taylor series; Voltage;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1981.317018
Filename
4111065
Link To Document