%0 Journal Article
%T COMPUTERIZED SIMULATION AND EXPERIMENTAL RESEARCH ON SOFT-SWITCHING ARC WELDING INVERTER POWER SOURCE
%A S J Chen
%A S Y Yin
%A L Feng
%A L Y Li School of Materials Science
%A Engineering
%A Beijing Polytechnic University
%A Beijing
%A China National Key Laboratory of Advanced Welding Production Technology
%A HIT
%A Harbin
%A China
%A <br>S. J. Chen
%A S. Y. Yin
%A L. Feng and L. Y. Li
%J 金属学报(英文版)
%D 2000
%I 
%X Based on the existing component models in the Pspice software package, a combined model for Insulat- ed the Bipolar Transistor (IGBT) is established, in which a non - linear is introduced to represent the parasitic capacitance. Using this model, computerized simulation is conducted for the FB - ZVZCS - PWM soft - ewitching converter,the switching and energy-transferring characteristics of the components are analyzed.The simulation results are testified by experiments.It is proved that by abopting appropriate models,computerized simulation becomes an effective tool for investigation of arc welding inverter power source.
%K arc welding inverter
%K computerized simulation
%K IGBT
%K soft switching<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=91AAF8E981AB8F039D61998504AF5507&yid=9806D0D4EAA9BED3&vid=FC0714F8D2EB605D&iid=CA4FD0336C81A37A&sid=1F199509C0B6C4D6&eid=7C72DBC13F2D71EC&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=3