Naslov
On Minimization of the Group Variability of Intermittent Renewable Generators //Short conference version//

Autori
Sabolić, Dubravko ; Malarić, Roman

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

Izvornik
Proceedings of the 9th European conference on renewable energy systems (ECRES) / Kurt, Erol - Istanbul : ECRES, 2021

Skup
9th European Conference on Renewable Energy Systems (ECRES 2021)

Mjesto i datum
Istanbul, Turska, 21.04.2021. - 22.04.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Intermittent renewable sources, Minimization of variability, Goal function

Sažetak
We discuss an approach in minimization of the group variability of generation in a system of intermittent renewable sources using the portfolio theory, whereby the total variability of a system, that can be modeled using various parameters as goal functions, is minimized given any desired level of expected long-term generation. An extensive analysis was carried out on a set of time series of measured generation data obtained from twenty wind plants in Croatia over a five- year period in one hour, and fifteen minute, time resolutions. The choice of the goal function most relevant for the operational (and economic) consequences of short-term variability is discussed.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Ekonomija

Napomena
An important note:

This paper was presented at the aforementioned
conference. The conference committee selected the
article for publication in a scientific journal,
for which purpose it was extended with a very
significant portion of new content, but it
retained the same title. The journal article was
entered into the CROSBI base with the CROSBI ID:
1208255.

POVEZANOST RADA