Abstract
The power sources used in cutting arc torches are usually poorly stabilized and have a large ripple factor. The strong oscillatory components in the voltage and arc current produce in turn, large fluctuations in the plasma quantities. Experimental observations on the dynamics of the non-equilibrium plasma inside the nozzle of a 30 A oxygen cutting torch with a 7 % ripple level of its power source are reported in this work.
Publisher
Advanced Electromagnetics
Subject
Electrical and Electronic Engineering,Radiation,Electronic, Optical and Magnetic Materials
Cited by
2 articles.
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