Modeling of Arc Welding Power Supply

Publication Type:
Conference Proceeding
Proceedings of 2011 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD2011), 2011, pp. 228 - 231
Issue Date:
Full metadata record
Files in This Item:
Filename Description Size
Thumbnail2011001643OK.pdf Published version245.57 kB
Adobe PDF
This paper gives a method of establishing small-signal model for full-bridge inverter arc welding power supply via statespace averaging treatment and linearization method. On the basis of the model, the frequency response reflecting dynamical characteristics of arc welding power supply is analyzed by means of MATLAB. The simulation result has agreement with experiment result as regards dynamical property. The small signal frequent mathematical model established in the paper can reflect basic characteristic of practical arc welding power system.
Please use this identifier to cite or link to this item: