• Chitteti Dayakar
• Dr.V.Ravi Prasad

Induction melting furnace operation is based on induction heating .Induction heating (IH) works on the principle of electromagnetic induction and, in it, the energy is transferred from a work coil to a work piece. Unlike a transformer in which energy is transferred from the primary to the secondary winding at 50 or 60 Hz, the transfer of energy in induction heating typically takes place at higher frequency. In industry, this heating process is accomplished through induction furnaces which are used for different heating jobs e.g. melting, annealing, forging and tempering etc. The structure of the Induction melting system can be built up with the help of a Phase shifting transformer, 12 pulse Voltage source converter, DC reactor, Half bridge series inverter and series arrangement of capacitor and inductor to form the resonant circuit.

Induction melting furnace,12 pulse converter, Current limiting reactor, z-control board,Dual track system.

"Analysis Of 12 Pulse Converter And Inverter Fed Medium Frequency Induction Melting Furnace", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.552-558, May-2019, Available :http://www.jetir.org/papers/JETIR1905N83.pdf

"Analysis Of 12 Pulse Converter And Inverter Fed Medium Frequency Induction Melting Furnace", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp552-558, May-2019, Available at : http://www.jetir.org/papers/JETIR1905N83.pdf