EFFECT OF MAGNETIC-PROPERTIES OF A COMPOSITE SUPERCONDUCTOR ON THE LOSSES IN VARIABLE MAGNETIC-FIELD .1. THEORY

被引：17

作者：

ZENKEVITCH, VB

ROMANYUK, AS

机构：

[1] The Institute for High Temperature, USSR Academy of Science, 127412 Moscow 1-412, Korovinskoye Road

来源：

CRYOGENICS | 1979年 / 19卷 / 12期

关键词：

D O I：

10.1016/0011-2275(79)90190-5

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Equations have been derived which describe the behaviour of a composite superconductor in a variable magnetic field. The conductor is treated as a magnet of variable permeability which may be increased over the entire range of magnetization of superconducting filaments. A numerical solution to these equations will determine the losses per field variation cycle. The proposed concept of mean incremental permeability leads to some solutions in the closed form. © 1979.

引用

页码：725 / 730

页数：6

共 8 条

[1] ALTERNATING FIELD LOSS IN A MULTIFILAMENT SUPERCONDUCTING WIRE FOR WEAK AC FIELDS SUPERPOSED ON A CONSTANT BIAS [J].