Prospects for the steady-state magnetic diagnostic based on antimony Hall sensors for future fusion power reactors

被引：20

作者：

Entler, S. ^{[1
]}

Duran, I ^{[1
]}

Kocan, M. ^{[2
]}

Vayakis, G. ^{[2
]}

Kohout, M. ^{[3
]}

Sebek, J. ^{[3
]}

Sladek, P. ^{[1
]}

Grover, O. ^{[1
]}

Vyborny, K. ^{[4
]}

机构：

[1] CAS, Inst Plasma Phys, Za Slovankou 1782-3, Prague 18200, Czech Republic

[2] ITER Org, Route Vinon Sur Verdon,CS 90 046, F-13067 St Paul Les Durance, France

[3] CAS, Inst Phys, Na Slovance 1999-2, Prague 18200, Czech Republic

[4] CAS, Inst Phys, Cukrovarnicka 10-112, Prague 16200 6, Czech Republic

来源：

FUSION ENGINEERING AND DESIGN | 2019年 / 146卷

关键词：

Magnetic diagnostics; Steady-state; Antimony; Hall sensor; Sensor unit; Controller; DEMO; ITER; DESIGN;

D O I：

10.1016/j.fusengdes.2019.01.013

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

In the case of fusion devices with long pulses or continuous operation, conventional magnetic sensors, such as inductive sensors, have to be supplemented by steady-state magnetic field sensors. Therefore, the Hall sensors are considered as a part of the DEMO magnetic diagnostics. The paper reviews the present status of the DEMO steady-state magnetic field sensors based on the ceramics-metal Hall sensors with a sensing layer made of antimony. The mission of the Hall sensors and their operating requirements are summarized, and the design of the Hall sensor assembly is presented. Satisfactory results of initial tests of the sensors are described.

引用

页码：526 / 530

页数：5

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