Kutafin, Yu.V.Artemenko, M.Yu.2023-07-122023-07-122023Kutafin, Yu.V. Strategies of Energy-Efficient Active Filtering in the Two Wattmeter Reference Frame / Kutafin Yu.V., Artemenko M.Yu. // Мікросистеми, Електроніка та Акустика : науково-технічний журнал. – 2023. – Т. 28, № 1(123). – С. 274813.1-274813.8. – Бібліогр.: 24 назви.2523-4455https://ela.kpi.ua/handle/123456789/57989Such basic concepts of power theory as apparent power, active current and minimum power losses in the transmission line are defined for a three-phase three-wire system in the shortened two wattmeter reference frame. On the basis of these concepts, two energy-efficient active filtration strategies were developed and verified by virtual experi- ments. The first of them minimizes the power losses of a three-phase three-wire transmission line with different values of its resistances and ensures a unit value of the power factor. The second strategy follows the recommendation of IEEE Std. 1459- 2010 ensures the minimum power loss of the transmission line with symmetrical sinusoidal currents of a three-phase source.enthree-phase three-wire power supply systemapparent poweractive currentenergy-efficient strategies of ac- tive filteringtwo wattmeter reference frametwo wattmeter reference frameтрифазна трипровідна система живленняповна потужністьактивний струменергоефективні стратегії активної фільтраціїсистема координат методу двох ватметрівArticlePp. 274813.1-274813.8https://doi.org/10.20535/2523-4455.mea.274813621.314.580000-0002-8156-12770000-0001-9341-9238