2025-06-042025-06-042023-01Yang, Y., Xiao, Y., Fan, M., Wang, K., Zhang, X., Hu, J.,...,Rodríguez, J. (2023). A Novel Continuous Control Set Model Predictive Control for LC-Filtered Three-phase Four-wire Three-level Voltage-Source Inverter. IEEE Transactions on Power Electronics, 38 (4), 4572-4584. https://doi.org/10.1109/TPEL.2023.3233995.0885-89931941-0107https://hdl.handle.net/11441/173952In this paper, a novel continuous control set Model predictive control (CCS-MPC) is proposed for an LC-filtered three-phase three-level four-wire voltage-source inverter (3P- 4W-3L-VSI). The proposed MPC algorithm provides independent control of each phase of the 3P-4W -3L-VSI under various unbalanced load conditions, which shows superior performance under unbalanced loads. Furthermore, different from conventional MPC methods, the CCS-MPC achieves fixed switching frequency (FSF), hence simplifying the design of LC filters. In addition，dc offsets are introduced to the proposed modulation to effectively balance the neutral-point (NP) voltage of the 3P-4W-3L-VSI. Experimental rapplication/pdf13 p.engAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Continuous control set model predictive control (CCS–MPC)fixing switching frequencyneutral-point (NP) voltage balancethree-phase four-wire three-level voltage-source inverter (3P-4W-3L-VSI)info:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess10.1109/TPEL.2023.3233995