电弧炉变压器的增容节能改造

Reformation for Capacity Increasing and Energy Saving of Arc Furnace Transformer

结合 ５ ０００ ｋＶＡ电弧炉变压器的增容节能改造的实例，阐述了如何根据电炉系统的特性，确定变压器增容节能改造的参数。

Based on the example of re formation for capacity increasing and energy saving of 5 000 kVA arc furnace transformer, parameters determining refo-ration for capacity increasing and energy saving of the transformer are introduced according to characteristics of the arc furnace system.