Articles: Induction Power Supply Technologies

Multiple-Output Power Supplies for Induction Heating and Melting Furnaces
Author(s): Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: March 2006
Abstract: A paper that describes and references the use of one power supply capable of providing power to multiple furnaces for a more economical and melt efficient operation.

Multiple-Output Power Supplies Increase the Production of Investment Casting
Author(s): Mark T. Eckert and John H. Mortimer, P. E.
Publication: An Inductotherm Publication
Date: December 2001
Abstract: A paper detailing the utilization of multi-output induction power supplies in optimizing usage of induction power units, providing a high level of productivity in a variety of ways.

New Technology for Controlling Temperature Profiles for Directional Solidification (DS)
and Single Crystal (SC) Casting Applications
Author(s): Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: December 2001
Abstract: A paper reviewing the methods to form the crucial crystalline structure needed in DS and SC casting processes, along with a new approach using an induction system with a zoned coil and individually controlled multiplexed outputs.

Pulse Width Modulation Inverters Using IGBT's
Author(s): Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: March 2000
Abstract: A paper supporting the use of IGBT modules in conjunction with Pulse Width Modulation Inverters in induction melting.

Power Supplies in Induction Melting Systems: Keys to Understanding This Fundamental Melting Technology
Author(s): Oleg S. Fishman, PhD
Publication: An Inductotherm Publication
Date: December 1992
Abstract: A paper explaining the fundamentals of various schemes of implementation to the power supplies used in conjunction with induction furnaces in modern foundries.

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