Naslov
Linearized Model of Variable Speed Wind Turbines for Studying Power System Frequency Changes

Autori
Krpan, Matej ; Kuzle, Igor

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
IEEE EUROCON 2017 / Karadzinov, Ljupco ; Cvetkovski, Goga ; Latkoski, Pero - Skopje : Institute of Electrical and Electronics Engineers (IEEE), 2017, 393-398

ISBN
978-1-5090-3842-8

Skup
17th IEEE International Conference on Smart Technologies IEEE EUROCON 2017

Mjesto i datum
Ohrid, Sjeverna Makedonija, 06.07.2017. - 08.07.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wind power plant, wind turbine model, primary frequency response, wind turbine transfer function, variable speed

Sažetak
An increased share of variable speed wind turbines reduces the inertia of the power system due to the decoupling of mechanical rotor frequency and grid frequency. In the recent years, a lot of research has been done about exploitation of the rotating mass of a wind turbine for participation in the primary frequency regulation of the power system. This paper proposes a linearized general variable speed wind turbine model for studying power system frequency changes. First, an overview of different types of wind turbines is given. Then, the mathematical model of frequency regulation capable variable speed wind turbine is linearized. Finally, a simple system frequency response (SFR) model of a power system is simulated in order to examine the influence of variable speed wind turbines on power system frequency.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA