Jezik: | Slovenski jezik |
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Leto izida: | 2020 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UM FERI - Fakulteta za elektrotehniko, računalništvo in informatiko |
Založnik: | [B. Roškarič] |
UDK: | 621.311.1.016.35+519.876.5(043.2) |
COBISS: | 39669763 |
Št. ogledov: | 532 |
Št. prenosov: | 75 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Inertia estimation of an electric power system |
Sekundarni povzetek: | The diploma thesis deals with the inertia of the electric power system. An analysis of the behavior of the power system with a decrease in frequency is performed, from which it follows that the rate of change frequency depends on the inertia of the power system. Algorithms for estimating inertia based on a linear differential operator and a linear in-tegral operator in combination with the least squares method are discussed. Simulation calculations are made using simplified models of aggregates and using a complete model of Vuhred and Ožbalt hydropower plants. The issue of the influence of wind power plants on the inertia of the power system is also pointed out. The results show a negative influ-ence of the unmodeled dynamics and frequency measurement method when using the considered algorithms |
Sekundarne ključne besede: | frequency;inertia constant;estimation inertia;frequency stability;moving data window; |
Vrsta dela (COBISS): | Diplomsko delo/naloga |
Komentar na gradivo: | Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika |
Strani: | X, 43 str. |
ID: | 12020705 |