An Experimental Setup for Power Loss Measurement up to 1 kHz using an Epstein Frame at CMI

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F23%3AN0000014" target="_blank" >RIV/00177016:_____/23:N0000014 - isvavai.cz</a>
Result on the web
<a href="https://sciendo.com/article/10.2478/msr-2023-0035" target="_blank" >https://sciendo.com/article/10.2478/msr-2023-0035</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/msr-2023-0035" target="_blank" >10.2478/msr-2023-0035</a>

Result language
angličtina
Original language name
An Experimental Setup for Power Loss Measurement up to 1 kHz using an Epstein Frame at CMI
Original language description
This paper describes an experimental setup used at the Czech Metrology Institute (CMI) to measure the specific power loss of oriented and non-oriented electrical steel sheets up to 1 kHz using an Epstein frame. Special attention is given to a) a description of the hardware that is used, b) a description of the feedback control and measurement software, and c) an analysis of the sources of uncertainty and validation. Calibration expanded uncertainty of (0.5 up to 1.6)% for k = 2 can be achieved with this setup.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/8B20003" target="_blank" >8B20003: Metrology of magnetic losses in electrical steel sheets for high-efficiency energy conversion</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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