Abstract
The importance and the key stages of solving the problem of determining the power of active and passive parts of a hybrid-power filter designed to compensate inactive powers in a nonsinusoidal system with nonlinear high-frequency distortions have been considered in this paper. The analytical technique has been developed to optimize a hybrid-power filter as applied to the power-supply system of a Novosibirsk subway substation. The main results of experimental studies and the advantages of a hybrid-power filter with optimal parameters in comparison with those based on the principles of either completely active or completely passive filters have been considered.
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Translated by M. Astrov
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Shchurov, N.I., Shtang, A.A., Malozyomov, B.V. et al. Energy-Efficient Hybrid-Power Filter with Optimal Parameters. Russ. Electr. Engin. 92, 338–343 (2021). https://doi.org/10.3103/S1068371221060109
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DOI: https://doi.org/10.3103/S1068371221060109