Sequential methods in solving economic power flow problems

Author

Rosehart, William D. ; Canizares, Claudio A. ; Vannelli, Anthony

Author_Institution

Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada

Volume

1

fYear

1997

fDate

25-28 May 1997

Firstpage

281

Abstract

This paper compares two linear interior point programming algorithms and an interior point quadratic programming algorithm that are used to solve the optimal power flow problem. The paper focuses on the numerical oscillations that occur because of the sequential linearization of the problem. Two methods to reduce the oscillations are discussed and implemented on a six bus test system

Keywords

economics; linear programming; load flow; numerical stability; power system analysis computing; quadratic programming; IEEE-6 bus test systems; computer simulation; economic power flow problems; interior point quadratic programming algorithm; linear interior point programming algorithms; numerical oscillations; power systems; sequential linearization; Computer languages; Cost function; Linear programming; Load flow; Power generation economics; Power system economics; Power systems; Quadratic programming; Sequential analysis; System testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 1997. Engineering Innovation: Voyage of Discovery. IEEE 1997 Canadian Conference on

Conference_Location

St. Johns, Nfld.

ISSN

0840-7789

Print_ISBN

0-7803-3716-6

Type

conf

DOI

10.1109/CCECE.1997.614844

Filename

614844