Control of electromagnetic stirring by power focusing in large induction crucible furnaces

Pleiades Publishing Ltd - Tập 2011 - Trang 1152-1155 - 2012
V. E. Frizen1, F. N. Sarapulov2
1Ural State Technical University (UPI), Yekaterinburg, Russia
2Ural State Technical University-UPI, Yekaterinburg, Russia

Tóm tắt

An approach is proposed for the calculation of the operating conditions of an induction crucible furnace at the final stage of melting with the power focused in various regions of melted metal. The calculation is performed using a model based on the method of detailed magnetic equivalent circuits. The combination of the furnace and a thyristor frequency converter is taken into account in modeling.

Tài liệu tham khảo

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