Paper Title:
Mathematical Modelling the Power Supply-Load System for Electro-Discharge Polishing Process
  Abstract

The real electro-discharge polishing (EDP) system has been presented by an equivalent electrical scheme and described by a corresponded equation system. The Runge-Kutta-Merson method with automatically changed step is used for the numerical solution the equation system. The current through the resistor equivalent to the steam gas wrapper is defined with an I-V characteristic obtained by the method of multi-interval quadratic interpolation-approximation. A mathematical model of the power supply-load system has been realized in Basic and Matlab® languages. On the base of the developed modelling conditions limiting the current and voltage overload in the EDP system have been determined depending on the maximum polished area and the electrolyte temperature.

  Info
Periodical
Solid State Phenomena (Volume 159)
Edited by
Lilyana Kolakieva and Roumen Kakanakov
Pages
125-128
DOI
10.4028/www.scientific.net/SSP.159.125
Citation
A. Parshuta, V. Chitanov, L. Kolaklieva, R. Kakanakov, "Mathematical Modelling the Power Supply-Load System for Electro-Discharge Polishing Process", Solid State Phenomena, Vol. 159, pp. 125-128, 2010
Online since
January 2010
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$32.00
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