Design and Error Analysis of a Large-Caliber Steady-State Magnetic-Field Testing System

被引：12

作者：

Huang, Ya ^{[1
,2
]}

Fu, Peng ^{[1
]}

Jiang, Li ^{[1
]}

Huang, Zhengyi ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

[2] Univ Sci & Technol China, Sci Isl Branch, Hefei 230026, Peoples R China

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2020年 / 56卷 / 04期

关键词：

Finite-element method (FEM); Hall probes; immunity test; magnetic-field uniformity; pattern search method; square configuration system; HELMHOLTZ COIL;

D O I：

10.1109/TMAG.2019.2958567

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Power electronic equipment regulated by the International Thermonuclear Experimental Reactor (ITER) organization must pass the relevant steady-state magnetic-field immunity test. To improve the design of the test system, the mathematical model of the multicoil square configuration system is established. The relationship between the dimension and the number of ampere-turns of the two-coil system and the three-coil system is studied. The design idea is extended to a system consisting of four or more coils. The factors affecting the magnetic-field uniformity of the three-coil system are studied by using the finite-element method (FEM). By comparing the simulation results with the measured values, the satisfactory test results can provide an excellent test system for the ITER static magnetic-field immunity test.

引用

页数：9

共 18 条

[1]

Alvarez A. F. R., 2012, 2012 VI Andean Region International Conference, P77, DOI 10.1109/Andescon.2012.27

[2]

[Anonymous], 2011, 4 INT C MOD SIM APPL

[3] The Production of a Uniform Magnetic Field Using a System of Axial Coils for Calibrating Magnetometers [J].

Baranova, V. E. ;

Baranov, P. F. ;

Muravyov, S. V. ;

Uchaikin, S. V. .

MEASUREMENT TECHNIQUES, 2015, 58 (05) :550-555

[4] Analyzing the uniformity of the generated magnetic field by a practical one-dimensional Helmholtz coils system [J].

Beiranvand, R. .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2013, 84 (07)

[5] Effects of the Winding Cross-Section Shape on the Magnetic Field Uniformity of the High Field Circular Helmholtz Coil Systems [J].

Beiranvand, Reza .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 64 (09) :7120-7131

[6]

Beltran D., 2013, ITERD98JL4W

[7] Analysis and Optimal Design of Magnetic Navigation System Using Helmholtz and Maxwell Coils [J].

Cao, Quanliang ;

Han, Xiaotao ;

Zhang, Bo ;

Li, Liang .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2012, 22 (03)

[8] SPHERICAL COILS FOR UNIFORM MAGNETIC FIELDS [J].

EVERETT, JE ;

OSEMEIKHIAN, JE .

JOURNAL OF SCIENTIFIC INSTRUMENTS, 1966, 43 (07) :470-+

[9] AXIALLY SYMMETRIC SYSTEMS FOR GENERATING AND MEASURING MAGNETIC FIELDS .1. [J].

GARRETT, MW .

JOURNAL OF APPLIED PHYSICS, 1951, 22 (09) :1091-1107

[10] A four coil exposure system (tetracoil) producing a highly uniform magnetic field [J].

Gottardi, G ;

Mesirca, P ;

Agostini, C ;

Remondini, D ;

Bersani, F .

BIOELECTROMAGNETICS, 2003, 24 (02) :125-133

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