The Paton Welding Journal, 2007, №01

2007 №01 (08)

2007 №01 (10)

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The Paton Welding Journal, 2007, #1, 40-42 pages

Computer simulation of pulsed-arc systems

V.N. Sidorets, A.M. Zhernosekov

E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
Block-diagrams have been developed for simulation of welding systems including a consumable-electrode arc in MATLAB software package. Simulation allows staging a numerical experiment, solving non-linear differential equations, describing the dynamics of variation of the arc length at electrode melting and of welding current.
Keywords: computer simulation, consumable-electrode arc, pulsed source, non-linear differential equations

References

1. Sidorets, V.N., Zhernosekov, A.M. (2004) Numerical simulation of the system of power source–consumable-electrode arc. The Paton Welding J., 12, 9–15.
2. Phillips, C., Harbor, R. (2001) Feedback control systems. Moscow: LBZ.
3. Diakonov, V.P. (2003) MATLAB 6/6.1/6.5 + Simulink 4/5 in mathematics and modeling: Complete user’s manual. Moscow. SOLON-Press.
4. Pavshuk, V.M., Shejko, P.P. Current source for pulsed-arc welding. USSR author’s cert. 4696750/27. Int. Cl. B 23 K 9/09. Publ. 07.10.91.
5. Zhernosekov, A.M. (2006) Systems of automatic stabilisation of consumable-electrode pulsed-arc welding process. Syn. of Thesis for Cand. of Techn. Sci. Degree. Kiev.

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Suggested Citation

V.N. Sydorets, A.M. Zhernosekov (2007) Computer simulation of pulsed-arc systems. The Paton Welding J., 01, 40-42.

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