Vienna rectifier control strategy based on improved sliding mode active disturbance rejection

Fanrong Meng; Jinshuo Liu; Jingfang Wang; Yuchao Liu; Lingfei Wang

Vienna rectifier control strategy based on improved sliding mode active disturbance rejection

Vol. 25, No. 6, pp. 1041-1053, Jun. 2025

10.1007/s43236-025-00992-9

Vienna rectifier

Improve sliding mode control

Dynamic performance

Self disturbance rejection control

Abstract

To improve the dynamic response speed and anti-interference performance when the load of a system changes, an improved sliding mode linear active disturbance rejection control (SLADRC) strategy for the Vienna rectifier is proposed in this paper. The improved sliding mode control is used to replace the linear feedback control rate in linear auto disturbance rejection control, and as the voltage outer loop of the system. Then the stability of the voltage outer loop is analyzed and the design method of the improved sliding mode linear active disturbance rejection control strategy is given. When compared to traditional linear active disturbance rejection control (LADRC), the improved sliding mode linear active disturbance rejection control has better system stability, and improved dynamic performance and anti-interference capability. An experimental system with an output power of 500 W was set up to verify the correctness and effectiveness of the theoretical analysis.

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Cite this article

[IEEE Style]

F. Meng, J. Liu, J. Wang, Y. Liu, L. Wang, "Vienna rectifier control strategy based on improved sliding mode active disturbance rejection," Journal of Power Electronics, vol. 25, no. 6, pp. 1041-1053, 2025. DOI: 10.1007/s43236-025-00992-9.

[ACM Style]

Fanrong Meng, Jinshuo Liu, Jingfang Wang, Yuchao Liu, and Lingfei Wang. 2025. Vienna rectifier control strategy based on improved sliding mode active disturbance rejection. Journal of Power Electronics, 25, 6, (2025), 1041-1053. DOI: 10.1007/s43236-025-00992-9.