ORTHOGONAL COMPONENTS OF THE THREE-PHASE CURRENT AT ASYMMETRICAL ACTIVE - REACTIVE LOAD IN 4-WIRE CIRCUIT

• Main Author: Sirotin, Iu. A.
• Format: Article
• Language: English; Russian
• Published: National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2016
• Subjects: three-phase circuit; active and reactive power; power shift; power equation; unbalanced current and mode; active-reactive asymmetrical load; asymmetrical voltage; currents' physical components (CPC); 621.31; трехфазная цепь; активная и реактивная мощность; мощность сдвига; уравнение мощности; несбалансированный ток и режим; активно–реактивная несимметричная нагрузка; несимметричное напряжение; Currents’ Physical Components (CPC); трифазне коло; активна і реактивна потужність; потужність зсуву; рівняння потужності; незбалансований струм та режим; активно-реактивне несиметричне навантаження; Currents’ Physical Components (CPC).
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2016.3.10

Purpose. For the unbalanced sinusoidal mode with asymmetric voltage in 3-phase 4-wire circuits to receive the orthogonal 4-component decomposition of 3-phase current, are classified symmetry/asymmetry of active and reactive load elements separately. Methodology. The methodology is based on the vecto...