Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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RATIONING INTERHARMONICS AS AN INDICATOR OF THE QUALITY OF ELECTRIC POWER IN RUSSIA AND ABROAD

Gapirov R.A. 1 Osipov D.S. 1
1 Omsk State Technical University
Currently, the valuation of interharmonics is under development and is not provided by the power quality standardsof the majority of the various countries. In some standards, the valuation is just the nature of the recommendations, or not done at all. This situation is due to the fact that interharmonics theory is relatively new and as a consequence, little studied in comparison with the theory of the higher harmonics. However, to date, in terms of growth of various powerful nonlinear load power quality analysis, excluding the effect of interharmonics on the levels of electromagnetic compatibility in industrial electrical networks are incomplete. In this connection it is interesting to study the causes of interharmonics, the development of methods of their calculation, regulation and reduce the levels. The article discussed in detail the existing both in Russia and abroad valuation standards interharmonics, emphasizes the importance and specificity of the problem, which is becoming increasingly relevant, the reasons of occurrence of interharmonics, as well as their i mpact on consumers.