Optimal Switching Sequence MPC for Four-Leg Two-Level Grid-Connected Converters

Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Publication Type:
Journal Article
Citation:
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023, PP, (99), pp. 1-1
Issue Date:
2023-01-01
Full metadata record
This paper presents a versatile and effective model predictive current control strategy based on optimal switching sequences for four–leg two–level grid–connected converters. The proposed control methodology, presents an excellent dynamic performance, good tracking of high-frequency reference signals, fixed switching frequency, and well-formed harmonic spectrum, enabling the proposed controller to govern shunt active filters and distributed generation applications based on four-leg converters. Experimental results demonstrate the effectiveness and high-quality performance obtained with the proposed strategy.
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