摘要
分析了电弧炉功率因数低的原因,指出了功率因数低对设备和电网的危害,提出了提高功率因数的措施。
It analysis reason of the lower power factor in arc furnace. It points out lower power factor' s harm on electrical equipments and electrical grid, puts forward some measures of improving the power factor.
出处
《铁合金》
北大核心
2007年第1期16-18,24,共4页
Ferro-alloys
关键词
埋弧炉
短网
功率因数
危害和措施
submerged arc furnace, power factor, harm and measure