Process modelling for Load Frequency Control in power systems

Author

Iliescu, S. St ; Fagarasan, I. ; Soare, C. ; Ilisiu, D. ; Biliboaca, F.

Author_Institution

Autom. Control & Comput. Fac., Univ. Politeh. of Bucharest, Bucharest, Romania

fYear

2009

Firstpage

1

Lastpage

6

Abstract

Underlining first the principle of Load Frequency Control (LFC) according to the UCTE regulations this paper also presents simple continuous time models identified for the main hydro and thermal power generation units used by the LFC in Romanian Power System. Different models were proposed in previous articles but they are very complex for LFC studies. An experimental identification procedure based on deterministic methods with rectangular pulse sample signal is proposed to estimate the values of models parameters. These models can be used for tuning LFC systems as well as for building and setting up a real-time simulator for dispatcher training.

Keywords

power generation dispatch; power system control; power system simulation; LFC; Romanian Power System; UCTE regulations; continuous time models; dispatcher training; hydro power generation units; load frequency control; power systems; process modelling; real-time simulator; thermal power generation units; Continuous time systems; Frequency control; Load modeling; Power generation; Power system control; Power system modeling; Power systems; Pulse power systems; Signal processing; Thermal loading; Load frequency control; system identification; thermal and hydro power generation unit model;

fLanguage

English

Publisher

ieee

Conference_Titel

PowerTech, 2009 IEEE Bucharest

Conference_Location

Bucharest

Print_ISBN

978-1-4244-2234-0

Electronic_ISBN

978-1-4244-2235-7

Type

conf

DOI

10.1109/PTC.2009.5281981

Filename

5281981