The software complex of optimal power flow solution for united power system of Russia in a terms of competitive electricity market

Author

Ayuyev, B.I. ; Yerokhin, P.M. ; Shubin, N.G. ; Neujmin, V.G. ; Mashalov, E.V.

Author_Institution

Joint Stock Co., Moscow

fYear

2005

fDate

27-30 June 2005

Firstpage

1

Lastpage

5

Abstract

The paper presents a united power system optimal power flow technique with network constraints. A nonlinear programming algorithm is used - the interior point method (IPM). To model a network, a nonlinear model in polar coordinates is applied. Line group (cross section) flow constraints, current load constraints, voltage constraints are taken into account. Complex optimization elements are supplemented, including selecting transformer taps, reactive power supply voltage modules. The technique proposed is illustrated by practical results.

Keywords

load flow; nonlinear programming; power engineering computing; power markets; Russia united power system; competitive electricity market; current load constraints; interior point method; line group flow constraints; network constraints; nonlinear programming algorithm; optimal power flow solution; polar coordinates; reactive power supply voltage modules; software complex; transformer taps; voltage constraints; Electricity supply industry; Integrated circuit interconnections; Load flow; Power generation; Power supplies; Power system interconnection; Power system modeling; Power system planning; Power systems; Reactive power; interior point method; optimal power flow;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2005 IEEE Russia

Conference_Location

St. Petersburg

Print_ISBN

978-5-93208-034-4

Electronic_ISBN

978-5-93208-034-4

Type

conf

DOI

10.1109/PTC.2005.4524779

Filename

4524779