A multi-criteria optimization of ancillary services with Pareto-based evolution strategies

Author

Schmitt, Andreas ; Verstege, J.F.

Author_Institution

Inst. of Power Syst. Eng., Wuppertal Univ., Germany

Volume

1

fYear

2001

fDate

2001

Abstract

This paper reports on a management system, which supports the transmission system operator to provide ancillary services under economical as well as technical objectives. Due to the fact, that these objectives compete, a multi-criteria optimization method is used to solve the problem. This method creates not only a single scalar solution, but rather a solution space. The mathematical models representing the competitive objectives are presented and exemplary case study results are given

Keywords

Pareto distribution; electricity supply industry; frequency control; load regulation; optimisation; power transmission control; Pareto-based evolution strategies; ancillary services; economical objectives; evolution strategies; liberalized energy markets; load frequency control; management system; mathematical models; multi-criteria optimization; single scalar solution; solution space; technical objectives; transmission system operator; Control systems; Cost function; Frequency; Power generation; Power generation economics; Power supplies; Power systems; Propagation losses; Reactive power control; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech Proceedings, 2001 IEEE Porto

Conference_Location

Porto

Print_ISBN

0-7803-7139-9

Type

conf

DOI

10.1109/PTC.2001.964582

Filename

964582