Hysteresis and eddy current effects in ferroresonant LCR circuits

被引：6

作者：

Bottauscio, Oriano ^{[2
]}

Chiampi, Mario ^{[1
]}

机构：

[1] Politecn Torino, Dipartimento Ingn Elettr, I-10129 Turin, Italy

[2] Ist Elettrotecnico Nazl Galileo Ferraris, I-10135 Turin, Italy

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2006年 / 304卷 / 02期

关键词：

Ferroresonance; Magnetic hysteresis; Nonlinear circuit;

D O I：

10.1016/j.jmmm.2006.02.228

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ferroresonance conditions are analyzed in a LCR circuit including nonlinear inductor. The effect of the ferromagnetic model (single valued curve, static hysteresis, dynamic hysteresis) and of the eddy currents are deepened by means of a coupled circuit-field equations. It is found that all the dissipative effects reduce or avoid ferroresonance and, in this paper, this influence is quantified and discussed, making reference to different material models. (C) 2006 Elsevier B. V. All rights reserved.

引用

页码：E801 / E803

页数：3

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