hi,
I'm working on a induction heater , with 3 phase input ,the dc what I feed will be 630volts, current will vary from 15 to 30 amps.which is being switched to 5khz with the inverter, the coil has an impedance of 0.816ohm at 5khz and a inductance of 5.50uH, I'm not able to figure out the transformer ratio .I hope my question is clear. please suggest any calculations to solve this matching problem.
I'm working on a induction heater , with 3 phase input ,the dc what I feed will be 630volts, current will vary from 15 to 30 amps.which is being switched to 5khz with the inverter, the coil has an impedance of 0.816ohm at 5khz and a inductance of 5.50uH, I'm not able to figure out the transformer ratio .I hope my question is clear. please suggest any calculations to solve this matching problem.