How Accurate are Magnetic Loss Measurements?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F24%3AN0000008" target="_blank" >RIV/00177016:_____/24:N0000008 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10577044/" target="_blank" >https://ieeexplore.ieee.org/document/10577044/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/INTERMAGShortPapers61879.2024.10577044" target="_blank" >10.1109/INTERMAGShortPapers61879.2024.10577044</a>

Jazyk výsledku

angličtina

Název v původním jazyce

How Accurate are Magnetic Loss Measurements?

Popis výsledku v původním jazyce

Magnetic steel is utilized in electric motors/generators and transformers, where the cyclic magnetization of the material results in notable energy losses. With the increasing emphasis on boosting energy efficiency, there is a demand for more effective evaluation methods to quantify these losses in challenging operational conditions involving high frequency, elevated temperatures, and also distorted flux conditions. This investigation seeks to assess the accuracy of techniques employed for measuring losses in thin steel sheets, as well as in nanocrystalline and ferrite materials. The evaluation extends beyond the established IEC 60404 standards by broadening the ranges of induction, frequency, and temperature. These measurements play a pivotal role in advancing magnetic materials and power electronics devices, facilitating the development of materials with enhanced energy performance in practical operating scenarios. Consequently, this supports the application of the Ecodesign Directive 2009/125/EC and contributes to the attainment of objectives outlined in the United Nations 2030 Agenda for Sustainable Development.

Název v anglickém jazyce

How Accurate are Magnetic Loss Measurements?

Popis výsledku anglicky

Magnetic steel is utilized in electric motors/generators and transformers, where the cyclic magnetization of the material results in notable energy losses. With the increasing emphasis on boosting energy efficiency, there is a demand for more effective evaluation methods to quantify these losses in challenging operational conditions involving high frequency, elevated temperatures, and also distorted flux conditions. This investigation seeks to assess the accuracy of techniques employed for measuring losses in thin steel sheets, as well as in nanocrystalline and ferrite materials. The evaluation extends beyond the established IEC 60404 standards by broadening the ranges of induction, frequency, and temperature. These measurements play a pivotal role in advancing magnetic materials and power electronics devices, facilitating the development of materials with enhanced energy performance in practical operating scenarios. Consequently, this supports the application of the Ecodesign Directive 2009/125/EC and contributes to the attainment of objectives outlined in the United Nations 2030 Agenda for Sustainable Development.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/8B20003" target="_blank" >8B20003: Metrology of magnetic losses in electrical steel sheets for high-efficiency energy conversion</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

2024 IEEE International Magnetic Conference - Short papers (INTERMAG Short papers)

ISBN

979-8-3503-6222-0

ISSN

—

e-ISSN

—

Počet stran výsledku

2

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

Rio de Janeiro, Brazil

Místo konání akce

Rio de Janeiro, Brazil

Datum konání akce

1. 1. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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