Material Properties Effects of Hollow Shafts on the Performance of Rotational Eddy Current Speed Sensor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F24%3A00379034" target="_blank" >RIV/68407700:21230/24:00379034 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/ITEC60657.2024.10598846" target="_blank" >https://doi.org/10.1109/ITEC60657.2024.10598846</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ITEC60657.2024.10598846" target="_blank" >10.1109/ITEC60657.2024.10598846</a>
Alternative languages
Result language
angličtina
Original language name
Material Properties Effects of Hollow Shafts on the Performance of Rotational Eddy Current Speed Sensor
Original language description
The evaluation of the material properties of hollow shafts and their effect on the performance of rotational eddy current speed sensors is presented in this paper. The eddy current sensor has two saddle excitation and pickup coils located perpendicularly. The conductivity and relative magnetic permeability of rotating shafts affect the sensor sensitivity. A 3D analytical method is used to analyze the sensor performance and for parametric calculations. The skin effect and 3D distribution of induced eddy current in the rotating hollow shaft are considered in the 3D analytical method. A measurement for the eddy current sensor is conducted at various speeds. A hollow iron shaft and a hollow aluminum shaft are considered in the modeling and the measurement to evaluate the material effects on the sensor performance. Finally, the effects of the sensor coils dimensions and the gap between coils and the rotating shaft are analyzed to further evaluate the vulnerability of the sensor against shaft material properties.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2024 IEEE Transportation Electrification Conference and Expo (ITEC)
ISBN
979-8-3503-1766-4
ISSN
2473-7631
e-ISSN
2473-7631
Number of pages
6
Pages from-to
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Publisher name
IEEE
Place of publication
Boston
Event location
Chicago
Event date
Jun 19, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001285069900010