Naslov
Controllable Photovoltaic Grid Power Injection with an Assistance of Energy Storage System

Autori
Morvaj, Boran ; Dragičević, Tomislav ; Krajcar, Slavko

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

Skup
4th International Conference on Power Engineering, Energy and Electrical Drives

Mjesto i datum
Istanbul, Turska, 13.05.2013. - 17.05.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Photovoltaic (PV); power injection control algorithm; energy storage systems (ESS); AC-DC power converter

Sažetak
This paper focuses on modeling and simulation of controllable Photovoltaic Battery Power System (PV BPS) interconnected to the electrical utility. After elaboration of modeling principles for different components appearing in the system, simulations of two types of PV plants connected to one branch of distribution network have been carried out. First one is connected through a three-phase inverter with battery string connected to a DC-link and the second string is connected to the grid in single phase configuration. In this proposed configuration unpredictable variations of irradiation and temperature are taken into an account and PV BPS is able to inject the power to the grid in regulated manner using developed power control algorithm.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA