Signal conditioning and processing for metallic Hall sensors.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F17%3A00481377" target="_blank" >RIV/61389021:_____/17:00481377 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.fusengdes.2017.04.106" target="_blank" >http://dx.doi.org/10.1016/j.fusengdes.2017.04.106</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fusengdes.2017.04.106" target="_blank" >10.1016/j.fusengdes.2017.04.106</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Signal conditioning and processing for metallic Hall sensors.

Popis výsledku v původním jazyce

Two electronics prototypes for the ITER outer vessel steady-state magnetic field Hall sensors based ona lock-in signal processing and current spinning technique were developed. The prototypes, the firstusing a rectangular lock-in signal processing with sensor offset cancellation and the second employ-ing advanced lock-in signal processing with sensor and electronics offset cancellation, were comparedwith a DC technique and commercial lock-in amplifier. The influence of long interconnection cables,white noise, and interfering planar Hall effect to a measurement accuracy was evaluated. The planarHall voltage suppression by the current spinning technique was investigated. Whilst the rectangularlock-in amplifier prototype failed to meet the ITER accuracy requirement, the advanced lock-in amplifierprototype demonstrated required functionality and accuracy.

Název v anglickém jazyce

Signal conditioning and processing for metallic Hall sensors.

Popis výsledku anglicky

Two electronics prototypes for the ITER outer vessel steady-state magnetic field Hall sensors based ona lock-in signal processing and current spinning technique were developed. The prototypes, the firstusing a rectangular lock-in signal processing with sensor offset cancellation and the second employ-ing advanced lock-in signal processing with sensor and electronics offset cancellation, were comparedwith a DC technique and commercial lock-in amplifier. The influence of long interconnection cables,white noise, and interfering planar Hall effect to a measurement accuracy was evaluated. The planarHall voltage suppression by the current spinning technique was investigated. Whilst the rectangularlock-in amplifier prototype failed to meet the ITER accuracy requirement, the advanced lock-in amplifierprototype demonstrated required functionality and accuracy.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Projekt

<a href="/cs/project/LG14002" target="_blank" >LG14002: Přímá vědecká účast v programu termojaderného výzkumu Společného evropského toru JET</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fusion Engineering and Design

ISSN

0920-3796

e-ISSN

—

Svazek periodika

123

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

4

Strana od-do

783-786

Kód UT WoS článku

000418992000163

EID výsledku v databázi Scopus

2-s2.0-85019084915