摘要
介绍了低频供电的原理及低频电源发生器的特点。矿热电炉采用低频供电技术，可提高功率团数10％-15％，冶炼电耗降低8％，生产率提高10％，是铁合金冶炼节能的重要措施。
The theory of low frequency power supply and the characteristics of lowfrequency power source generator are introduced. It is an important energy saving measurement to adopt low frequency power supply technology in submerged-arc furnacesmelting ferroalloy, which, can make power factor improve 10 % --15 %, bower consumption reduced 8 %, production increase 10 %.
出处
《铁合金》
北大核心
1998年第4期6-8,共3页
Ferro-alloys
