Sliding mode model predictive power control of single‑phase active neutral point clamped five‑level rectifiers

Yifeng Zhu; Leibin Xia; Yi Zhang; Ziyang Zhang; Shaoling Li

Sliding mode model predictive power control of single‑phase active neutral point clamped five‑level rectifiers

Vol. 24, No. 11, pp. 1731-1741, Nov. 2024

10.1007/s43236-024-00845-x

Active neutral point clamp

Five-level rectifi er

Power control

Sliding mode model predictive control

Abstract

In this paper, a single-phase five-level active neutral-point-clamped with coupled inductors (ANPC-CI) rectifier topology is studied to meet the needs of efficient and reliable power electronic converters. A sliding mode model predictive power control method is proposed to achieve high-efficiency energy conversion, precise voltage control, and low harmonic distortion. By analyzing the working states, establishing a mathematical model and introducing the theory of instantaneous power, the outer loop sliding mode power control and the inner loop model predictive power control algorithms are designed. When compared with traditional PI-DPC algorithm, this algorithm avoids the tedious setting of parameters, reduces input power fluctuations, and improves the system dynamic response speed. The superiority of the sliding mode model predictive power control is verified by simulation and experimental results.

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Cite this article

[IEEE Style]

Y. Zhu, L. Xia, Y. Zhang, Z. Zhang, S. Li, "Sliding mode model predictive power control of single‑phase active neutral point clamped five‑level rectifiers," Journal of Power Electronics, vol. 24, no. 11, pp. 1731-1741, 2024. DOI: 10.1007/s43236-024-00845-x.

[ACM Style]

Yifeng Zhu, Leibin Xia, Yi Zhang, Ziyang Zhang, and Shaoling Li. 2024. Sliding mode model predictive power control of single‑phase active neutral point clamped five‑level rectifiers. Journal of Power Electronics, 24, 11, (2024), 1731-1741. DOI: 10.1007/s43236-024-00845-x.