Abstract

Induction heating is used to heat metals before hot treatment. It provides a high quality of the process and is rather efficient in many cases. However, when heating nonmagnetic materials with low specific resistance, the efficiency of an induction heating setup becomes low. To increase the efficiency of induction heating systems, a heating method has been used in which a heated item is rotated in s transverse magnetic field created by superconducting coils. In this paper, an analytical method to calculate an electromagnetic field in a similar heating setup has been considered. The method is based on a cascade equivalent circuit obtained on the basis of the fundamentals of electromagnetic theory and the theory of electric circuits.

中文翻译：

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超导感应加热系统的级联等效A-H电路。

摘要

感应加热用于在热处理之前加热金属。它提供了高质量的过程，并且在许多情况下非常有效。然而，当加热具有低电阻率的非磁性材料时，感应加热装置的效率变低。为了提高感应加热系统的效率，已经使用了一种加热方法，其中加热的物品在由超导线圈产生的横向磁场中旋转。在本文中，已经考虑了一种在相似的加热设置中计算电磁场的分析方法。该方法基于级联等效电路，该级联等效电路是在电磁理论和电路理论的基础上获得的。