dc.creatorUniversidad San Sebastián
dc.creatorUniversidad San Sebastián
dc.creatorUniversidad San Sebastián
dc.creatorUniversidad San Sebastián
dc.creatorUniversidad San Sebastián
dc.creatorUniversidad San Sebastián
dc.creatorAly, Mokhtar
dc.creatorCarnielutti, Fernanda
dc.creatorShawky, Ahmed
dc.creatorAhmed, Emad M.
dc.creatorNorambuena, Margarita
dc.creatorKouro, Samir
dc.creatorRodriguez, Jose
dc.date.accessioned2023-05-24T04:04:54Z
dc.date.available2023-05-24T04:04:54Z
dc.date.created2023-05-24T04:04:54Z
dc.date.issued2021-10-13
dc.identifierconference
dc.identifier9781665435543
dc.identifierhttps://repositorio.uss.cl/handle/uss/2410
dc.identifier10.1109/IECON48115.2021.9589758
dc.description.abstractThis paper presents an improved sequential model predictive control (MPC) method for single phase photovoltaic (PV) applications. The T-type H-bridge five-level topology is selected in this paper. The proposed method achieves constant switching frequency operation of the inverter, which is advantageous over the variable switching frequency MPC methods. The proposed fixed switching frequency MPC (FSF-MPC) method eliminates the weighting factors, which represent critical element in applying classical MPC methods. Moreover, the proposed FSF-MPC method achieves low dv/dt values through using optimized switching sequences to evaluate the cost function. The simulation results of the proposed FSF-MPC method are provided and compared with variable switching frequency MPC method. The results show the fast tracking in both controllers. Whereas, fixed switching frequency and weighting factorless operation are obtained using the proposed FSF-MPC method. Additionally, lower total harmonic distortion (THD) in the output voltage is obtained using the proposed FSF-MPC method compared to classical MPC method.
dc.languageeng
dc.publisherIEEE Computer Society
dc.relationIECON Proceedings (Industrial Electronics Conference)
dc.titleWeighting Factorless Sequential Model Predictive Control Method with Fixed Switching Frequency for Five-Level T-type Photovoltaic Inverters
dc.typeArtículo


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