Experience of Designing a Short Circuit for an Ore-Thermal Furnace

Аннотация

The experience of modification of ore-thermal production is described. A rectangular furnace is replaced by a round ore-thermal furnace at a retained power supply, namely, a three-phase furnace transformer with star-connected terminals. Unique design solutions are proposed to achieve the maximum possible level of introduced useful power and the minimum inductive reactance of the secondary current lead.