Open AccessAppraisal of linear load effect on non-linear distortion coefficient from rectifier
Author(s) -
G. Tsitsikyan,
S. Kunaev
Publication year - 2021
Publication title -
trudy krylovskogo gosudarstvennogo naučnogo centra
Language(s) - English
Resource type - Journals
eISSN - 2618-8244
pISSN - 2542-2324
DOI - 10.24937/2542-2324-2021-3-397-92-96
Subject(s) - harmonics , rectifier (neural networks) , distortion (music) , total harmonic distortion , transducer , harmonic , generator (circuit theory) , acoustics , voltage , diode , electrical engineering , power (physics) , computer science , physics , engineering , amplifier , stochastic neural network , cmos , quantum mechanics , machine learning , recurrent neural network , artificial neural network
Object and purpose of research. The object of research is the rectifier (transducer) OPED-12,5-115 (О – single phase; P – direct current; Е – natural air cooling; D – on diodes with an example of document record; 12.5 – current rating; 115 – voltage rating). Materials and methods. Methods of power electronics and harmonic analysis are applied. Main results. Ways of appraisal and restriction for the harmonic coefficient (non-linear distortion coefficient from transducer) are worked out taking account of an active load of higher frequencies generator (400 Hz). Conclusion. Numerical estimations for the attenuation coefficient of harmonics 3, 5 and 7 are obtained using basic values Xd and Xq of generator АТО-20.