A Linear Eddy Current Speed Sensor for Speed Measurement of Conductive Objects

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00359174" target="_blank" >RIV/68407700:21230/22:00359174 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/TIA.2022.3198625" target="_blank" >https://doi.org/10.1109/TIA.2022.3198625</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TIA.2022.3198625" target="_blank" >10.1109/TIA.2022.3198625</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Linear Eddy Current Speed Sensor for Speed Measurement of Conductive Objects

Popis výsledku v původním jazyce

This paper presents the novel structure of an eddy current sensor for linear speed measurements. The sensor has one excitation coil and two pairs of antiserially connected pick-up coils, which are located inside and outside the excitation coil. The design and modeling of the sensor are considered with an air core and with a magnetic yoke (core) to compare their performances in terms of sensitivity and nonlinearity error. The experiments and the analysis are performed at different excitation frequencies and speeds. A novel 3D analytical method is developed and utilized for parametric analysis and for the design of this sensor. The simulation results are compared with measurements up to 16.7 m/s (60 km/h). The achieved nonlinearity error is as low as 0.3%

Název v anglickém jazyce

A Linear Eddy Current Speed Sensor for Speed Measurement of Conductive Objects

Popis výsledku anglicky

This paper presents the novel structure of an eddy current sensor for linear speed measurements. The sensor has one excitation coil and two pairs of antiserially connected pick-up coils, which are located inside and outside the excitation coil. The design and modeling of the sensor are considered with an air core and with a magnetic yoke (core) to compare their performances in terms of sensitivity and nonlinearity error. The experiments and the analysis are performed at different excitation frequencies and speeds. A novel 3D analytical method is developed and utilized for parametric analysis and for the design of this sensor. The simulation results are compared with measurements up to 16.7 m/s (60 km/h). The achieved nonlinearity error is as low as 0.3%

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

IEEE Transactions on Industry Applications

ISSN

0093-9994

e-ISSN

1939-9367

Svazek periodika

2022

Číslo periodika v rámci svazku

August

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

7847-7856

Kód UT WoS článku

000892924400090

EID výsledku v databázi Scopus

2-s2.0-85136841413