Open AccessMathematical concept and computer analysis of distortion power in a non-sinusoidal AC network
Author(s) -
S. V. Myatezh,
A. V. Myatezh,
B.V. Malozyomov
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1661/1/012062
Subject(s) - distortion (music) , ac power , voltage , power (physics) , work (physics) , current (fluid) , alternating current , mathematics , computer science , control theory (sociology) , mathematical analysis , electrical engineering , physics , engineering , telecommunications , mechanical engineering , artificial intelligence , bandwidth (computing) , quantum mechanics , control (management) , amplifier
A new mathematical concept and computer analysis of inactive power based on the presentation of generalized vectors of instantaneous values of voltage and current by four coordinates on a complex plane is presented. The analysis of the work of researchers over the past 100 years has established the mechanism for the occurrence of distortion power. In the new concept, this power does not characterize the degree of distortion of the forms of the load current curve with respect to voltage but determines the intensity of deviations of the instantaneous active and reactive powers relative to their average values.