A Method for Comparing the Metrological Properties of Eddy Current Probes

Dziczkowski, Leszek; Tytko, Grzegorz

doi:10.1109/tim.2021.3057925

Cited by 5 publications

(1 citation statement)

References 27 publications

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“…Consequently, ferrites are widely used in the high-frequency field [7]. Various materials have been used to make ferrite cores [8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Methods of Assessing the Effectiveness of Filter Elements in Power Electronics

Borecki

Sroka

2022

Energies

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Newly constructed devices must meet a number of requirements in terms of the level of generated disturbances. To achieve an acceptable level in such devices, filters are installed—one of the cheapest ways to reduce interference in devices. One of the key elements of the filter that is responsible for the effectiveness of noise reduction are ferrites. Unfortunately, for various devices, an individual approach should be used in the selection of filters and, accordingly, ferrites. Due to the fact that ferrites from different manufacturers do not have standardized characteristics and information on their effectiveness, the selection of the right ferrite is a very time-consuming process. Therefore, this article will present the possibilities of quickly determining selected ferrite parameters in order to ensure the necessary level of noise reduction. For this purpose, assumptions from the CISPR 17 standard will be used. For selected types of ferrites, a large number of measurements were carried out in order to determine the optimal computational algorithm for adjusting ferrite characteristics to the designed conditions. The performance of these tests will be the basis for conducting tests on a larger number of ferrites, as well as for the development of possible standardization procedures.

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“…Consequently, ferrites are widely used in the high-frequency field [7]. Various materials have been used to make ferrite cores [8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%