摘要
分析了埋弧炉炼钢的工作原理，对比了交流埋弧炉和直流埋弧炉的性能差别。讨论了晶闸管直流电源在埋弧炉中的应用。并介绍了国内外几个典型的直流埋弧炉以及它们的运行效果及直流埋弧炉的发展趋势。
The operating principle of submerged arc furnace steelmaking is analyzed ,and the performance thyristor DC international differences between AC and DC submerged arc furnace are compared ,applications of power supply in the submerged arc furnace is discussed .Several domestic and typical DC submerged arc furnace, and their operating results and trends of the DC arc furnace are introduced .
出处
《电源技术应用》
2014年第11期49-54,共6页
Power Supply Technologles and Applications
关键词
直流埋弧炉
晶闸管式直流电源
集肤效应
DC submerged arc furnace
thyristor DC power supply
skin effect
