Naslov
Challenges of Frequency Control in Low-Inertia Systems

Autori
Kuzle, Igor

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, pp prezentacija, znanstveni

Izvornik
2020 International Conference on Clean and Green Energy Engineering (CGEE 2020) / Wu, Ron C. - Istanbul : Journal of Clean Energy Technologies, 2020, 1-40

Skup
International Conference on Clean and Green Energy Engineering (CGEE 2020)

Mjesto i datum
Istanbul, Turska, 04.08.2020. - 06.08.2020

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
renewable energy sources, inertia, low-inertia system, frequency, inertial response

Sažetak
Environmental concerns lead to replacement of a significant share of conventional fossil fuel-based power plants with renewable energy sources (RES). These units, primary inverter-coupled wind turbines and photovoltaics typically do not provide rotational inertia, and this has implications for the frequency dynamics and power system stability and operation. Thus, the traditional assumption that grid inertia is sufficiently high with only slight variations over time is therefore not valid in the modern power systems, which become low-inertia systems where frequency dynamics are faster making frequency control and power system operation more challenging. The lecture considers the challenges of such low-inertia power systems and the possible set of solutions that can be applied to address them.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA