Magnetic Properties Measurement and Analysis of High Frequency Core Materials Considering Temperature Effect

Ming Yang; Yongjian Li; Qingxin Yang; Zhiwei Lin; Shuaichao Yue; Haoming Wang; Chengcheng Liu

doi:10.1109/TASC.2020.2976929

Magnetic Properties Measurement and Analysis of High Frequency Core Materials Considering Temperature Effect

Ming Yang
, Yongjian Li^*
, Qingxin Yang
, Zhiwei Lin
, Shuaichao Yue
, Haoming Wang
, Chengcheng Liu

^*Corresponding author for this work

Hebei University of Technology
Tianjin University of Technology

Research output: Contribution to journal › Article › peer-review

36 Scopus citations

Abstract

Temperature is a key influence factor of magnetic material properties. It can determine the overall performance of electrical equipment. Accurate measurements of magnetic properties in cores are a prerequisite for loss assessment. In this paper, a testing system for ring sample is designed and constructed to investigate the temperature dependency of magnetic materials, especially at high frequency. Magnetic properties and loss characteristics of the ferrite (N87), nanocrystalline (1k107B) and amorphous alloys (1k101) are measured and analyzed in the range of 25 °C to 120 °C from 1 kHz to 20 kHz. The temperature dependency of three materials at different conditions is systematically compared by using the coefficient of loss variation (CLV). The comprehensive performance of core materials is discussed in combination with the experimental phenomena and results.

Original language	English
Article number	9018015
Journal	IEEE Transactions on Applied Superconductivity
Volume	30
Issue number	4
DOIs	https://doi.org/10.1109/TASC.2020.2976929
State	Published - Jun 2020
Externally published	Yes

Keywords

High frequency
loss characteristics
magnetic properties measurement
temperature effect

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10.1109/TASC.2020.2976929

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title = "Magnetic Properties Measurement and Analysis of High Frequency Core Materials Considering Temperature Effect",

abstract = "Temperature is a key influence factor of magnetic material properties. It can determine the overall performance of electrical equipment. Accurate measurements of magnetic properties in cores are a prerequisite for loss assessment. In this paper, a testing system for ring sample is designed and constructed to investigate the temperature dependency of magnetic materials, especially at high frequency. Magnetic properties and loss characteristics of the ferrite (N87), nanocrystalline (1k107B) and amorphous alloys (1k101) are measured and analyzed in the range of 25 °C to 120 °C from 1 kHz to 20 kHz. The temperature dependency of three materials at different conditions is systematically compared by using the coefficient of loss variation (CLV). The comprehensive performance of core materials is discussed in combination with the experimental phenomena and results.",

keywords = "High frequency, loss characteristics, magnetic properties measurement, temperature effect",

author = "Ming Yang and Yongjian Li and Qingxin Yang and Zhiwei Lin and Shuaichao Yue and Haoming Wang and Chengcheng Liu",

note = "Publisher Copyright: {\textcopyright} 2002-2011 IEEE.",

year = "2020",

month = jun,

doi = "10.1109/TASC.2020.2976929",

language = "英语",

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journal = "IEEE Transactions on Applied Superconductivity",

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TY - JOUR

T1 - Magnetic Properties Measurement and Analysis of High Frequency Core Materials Considering Temperature Effect

AU - Yang, Ming

AU - Li, Yongjian

AU - Yang, Qingxin

AU - Lin, Zhiwei

AU - Yue, Shuaichao

AU - Wang, Haoming

AU - Liu, Chengcheng

PY - 2020/6

Y1 - 2020/6

N2 - Temperature is a key influence factor of magnetic material properties. It can determine the overall performance of electrical equipment. Accurate measurements of magnetic properties in cores are a prerequisite for loss assessment. In this paper, a testing system for ring sample is designed and constructed to investigate the temperature dependency of magnetic materials, especially at high frequency. Magnetic properties and loss characteristics of the ferrite (N87), nanocrystalline (1k107B) and amorphous alloys (1k101) are measured and analyzed in the range of 25 °C to 120 °C from 1 kHz to 20 kHz. The temperature dependency of three materials at different conditions is systematically compared by using the coefficient of loss variation (CLV). The comprehensive performance of core materials is discussed in combination with the experimental phenomena and results.

AB - Temperature is a key influence factor of magnetic material properties. It can determine the overall performance of electrical equipment. Accurate measurements of magnetic properties in cores are a prerequisite for loss assessment. In this paper, a testing system for ring sample is designed and constructed to investigate the temperature dependency of magnetic materials, especially at high frequency. Magnetic properties and loss characteristics of the ferrite (N87), nanocrystalline (1k107B) and amorphous alloys (1k101) are measured and analyzed in the range of 25 °C to 120 °C from 1 kHz to 20 kHz. The temperature dependency of three materials at different conditions is systematically compared by using the coefficient of loss variation (CLV). The comprehensive performance of core materials is discussed in combination with the experimental phenomena and results.

KW - High frequency

KW - loss characteristics

KW - magnetic properties measurement

KW - temperature effect

UR - https://www.scopus.com/pages/publications/85082400520

U2 - 10.1109/TASC.2020.2976929

DO - 10.1109/TASC.2020.2976929

M3 - 文章

AN - SCOPUS:85082400520

SN - 1051-8223

VL - 30

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 4

M1 - 9018015

ER -

Magnetic Properties Measurement and Analysis of High Frequency Core Materials Considering Temperature Effect

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Keywords

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