Optimal Control of a Standalone Wind-Solar Battery Power System with a Quasi-Z-Source Inverter (CROSBI ID 694290)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Grgić, Ivan ; Bašić, Mateo ; Vukadinović, Dinko ; Bubalo, Matija
engleski
Optimal Control of a Standalone Wind-Solar Battery Power System with a Quasi-Z-Source Inverter
This paper presents a battery-assisted quasi- Zsource inverter (qZSI) powered by a wind-solar hybrid generation system for autonomous load supply. The considered wind energy conversion system (WECS) utilizes a self-excited induction generator (SEIG) for electricity generation. Maximum power point tracking algorithms (MPPTs) are implemented to capture the maximum available power from both the WECS and the photovoltaic (PV) system. The batteries compensate for the oscillations in the available wind and solar power so as to ensure continuous operation of the system. In addition, the utilized qZSI, being a single- stage inverter with buck/boost capability, eliminates the requirement for an additional transformer or dc-dc boost converter. Such a hybrid generation system is for the first time proposed here. Its performance has been experimentally validated over a wide range of operating conditions by using a 5 kW experimental setup. The control algorithm was executed in real time by means of the DS1103 and MicroLabBox controller boards (dSpace).
Photovoltaic ; Wind energy conversion ; Quasi-Z-source inverter ; Maximum power point ; Optimal control
Ovaj je rad financirala Hrvatska zaklada za znanost projektom (IP-2016-06-3319)
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Podaci o prilogu
61-66.
2020.
objavljeno
10.1109/ICRERA49962.2020.9242854
Podaci o matičnoj publikaciji
Institute of Electrical and Electronics Engineers (IEEE)
978-1-7281-7369-6
2572-6013
Podaci o skupu
9th International Conference on Renewable Energy Research and Applications (ICRERA 2020)
predavanje
27.09.2020-30.09.2020
Glasgow, Ujedinjeno Kraljevstvo