Adaptive balancing of three-phase loads at four-wire supply with reactive compensators and nonsinusoidal voltage

Document Type

Conference Proceeding

Publication Date



The paper presents fundamentals of an adaptive balancing of three-phase loads supplied from a four-wire line with a nonsinusoidal voltage, with the use of reactive compensators. Parameters of the compensator are calculated using the Currents' Physical Components (CPC) - based power theory. Thyristor Switched Inductors (TSIs) are used to convert a fixed-parameters compensator into an adaptive one. The adaptive compensator is composed of two sub-compensators, one in the Y structure and the other in the Δ structure. The method is illustrated in the paper with a computer model.

Publication Source (Journal or Book title)

2020 IEEE Texas Power and Energy Conference, TPEC 2020

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