VECTOR OF INSTANTANEOUS REACTIVE POWER IN THREE PHASE UNBALANCED GRIDS

Bardanov Alexey Igorevich
St.Petersburg National Mining-Resorses University
department of electrical engineering, electro mechanic, electrical energy

Abstract
In the paper we are undertaken some specials of three phase circuits on the point of view of the instantaneous power theory, simulation conducted with three phase unbalanced circuits with or without neutral conductor, simulation results presented in two or three dimensional diagrams and described. The conclusion which is based on the results is that these specials can be used to compensate reactive power, distortion and to balanced circuit.

Keywords: compensating, current distortion, Frize theory, nonactive current, p-q theory, p-q теория, reactive power, voltage distortion

Category: 05.00.00 Technical sciences

Article reference:
Vector of instantaneous reactive power in three phase unbalanced grids // Modern scientific researches and innovations. 2015. № 9. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/09/57392

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