期刊文献+

基于数字化控制的高频引弧电路设计研究

下载PDF
导出
摘要 当前数字化控制技术日益发达,本文分析了一种数控高频引弧电路的设计,通过技术创新,改革了以往高频振荡引弧器中的相应升压装置,更新为数字化控制单端正激升压电路,克服了从前体积大、质量大、价格昂贵的缺点。并且通过大量实践证明了这一设计运行安全可靠,具备强大的引弧能力。
作者 陆冬妹
出处 《科学技术创新》 2019年第3期167-168,共2页 Scientific and Technological Innovation
  • 相关文献

参考文献2

二级参考文献16

  • 1殷凤良,胡绳荪,郑振太,马力.等离子弧焊电弧的数值模拟[J].焊接学报,2006,27(8):51-54. 被引量:31
  • 2Narongrit Sanajit, Anuwat Jangwanitlert. Improved performance of a plasma cutting machine using a half-bridge DC/DC converter [ C] // Robotics and Biomimetics, Bangkok, Thailand, 2009: 1601 - 1608.
  • 3Sanajit N, Jangwanitlert A. A half-bridge DC/DC converter for plasma cutting machine[ C ]// Power Electronics and Drive Sys- tems, Bangkok, Thailand, 2007: 1223-1227.
  • 4Ramakrishnan S, Maya Gershenzon, Frederick Polivka, et al. Plasma generation tor the plasma cutting process [ J ]. IEEE Translations on Plasma Science, 1997, 25 (5) : 937 -946.
  • 5Jia Deli, You Bo, Ren Wenbo, et al. Decoupling control based on PID neural network for plasma cutting system[ C]// 27th Chi- nese Control Conference , Kunming ,Yunnan, China, 2008:659 - 662.
  • 6Young Min Chae, Yungtaek Jang, Milan M, et al. A novel mixed current and voltage control scheme for inverter arc welding ma- chines[ C]// IEEE Applied Power Electronics Conference Expo- sition, Anaheim IEEE, China, 2001:308-313.
  • 7Nguyen Phi Long, Yasunori Tanaka, Yoshihiko Uesugi. Numeri- cal investigation of the swirl gas angle and arc current dependence on evaporation of hafnium cathode in a plasma cutting arc [ J ]. Plasma Science, 2012, 40(2) : 497 -504.
  • 8Ramakrishnan S, Rogozinski M W. Properties of electric arc plas- ma for metal cutting[ J]. Journal of Physics D: Applied Physics, UK,1997, 30(4) : 636 -644.
  • 9Naor Peter.Method and Apparatus for A Contact Start Plas-ma Cutting Process : U.S.Patent 6,054,670[P].2000-4-25.
  • 10Girard L, Teulet P, Razafinimanana M, et al.Experimen-tal Study of An Oxygen Plasma Cutting Torch :I.Spectro-scopic Analysis of The Plasma Jet[J].Joumal of Physics D :Applied Physics,2006,39 ( 8 ) : 1543.

共引文献9

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部