Parameter design of active damping‑based shunt hybrid active power filters

This paper presents the parameter design of a new topology of hybrid active power filter (HAPF), which makes the system capacity smaller. Based on the main topological circuit, the passive LC single-tuned circuit shunted into the HAPF effectively reduces the capacity of the system. By introducing the grid voltage feedforward method, the DC-side voltage control becomes relatively stable, and the fundamental reactive current flowing through the converter is effectively reduced. Meanwhile, to suppress the resonance of the HAPF, the state variable feedback method is adopted. According to theoretical analysis, a simulation model of the system is built in the MATLAB environment. Then a low-voltage experimental HAPF platform is built to validate the result of the simulations.

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Cite this article

[IEEE Style]

J. Lu, M. Zhang, J. Wen, D. Zheng, S. Deng, X. Shi, L. Yang, "Parameter design of active damping‑based shunt hybrid active power filters," Journal of Power Electronics, vol. 23, no. 5, pp. 800-810, 2023. DOI: 10.1007/s43236-022-00571-2.

[ACM Style]

Jianhang Lu, Miao Zhang, Junming Wen, Dali Zheng, Shaoli Deng, Xiang Shi, and Ling Yang. 2023. Parameter design of active damping‑based shunt hybrid active power filters. Journal of Power Electronics, 23, 5, (2023), 800-810. DOI: 10.1007/s43236-022-00571-2.