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UDC 681.5.015

© A. Yu. Voronov, V. A. Gerasimov, 2011

MATHEMATICAL MODEL OF ELECTRIC ARC INSIDE PLASMATRON

In modeling electrical arc current control system a problem arises of deriving a mathematic model of compressed electrical arc inside plasmatron channel. The article considers substantiation of the structure of the mathematic arc model, its derivation procedure, and comparison of the mathematic model with a real object.

Keywords: plasma, plasmatron, electrical arc, mathematic modeling, random processes, spectral density.

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