Loss characteristics of FLTD magnetic cores under fast pulsed voltage

Zhiguo Wang; Fengju Sun; Aici Qiu; Xiaofeng Jiang; Tianxue Liang; Jiahui Yin; Peng Liu; Hao Wei; Pengfei Zhang; Zhong Zhang

doi:10.3788/HPLPB20122403.0524

Loss characteristics of FLTD magnetic cores under fast pulsed voltage

Zhiguo Wang
, Fengju Sun
, Aici Qiu
, Xiaofeng Jiang
, Tianxue Liang
, Jiahui Yin
, Peng Liu
, Hao Wei
, Pengfei Zhang
, Zhong Zhang

Northwest Institute of Nuclear Technology

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

3 Scopus citations

Abstract

The test platform has been developed to generate exciting pulsed voltages with the rise time less than 30 ns. The loss characteristics of cores of 25 μm 2605TCA Metglas and 50 μm DG6 electrical steel were then studied. A characteristic parameter, the gradient of the voltage pulse applied per unit core area, is proposed to describe the exciting condition applied on magnetic cores. The loss of the DG6 core is about 4 times that of the 2605TCA core. Most loss of the DG6 core, about 75%, is due to eddy current. For the 2605TCA core, the percentage is about 28%.

Original language	English
Pages (from-to)	524-528
Number of pages	5
Journal	Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams
Volume	24
Issue number	3
DOIs	https://doi.org/10.3788/HPLPB20122403.0524
State	Published - Mar 2012
Externally published	Yes

Keywords

2605TCA amorphous
DG6 Silicon
Eddy current
Excitation voltage gradient
Fast linear transmission driver
Loss resistance
Magnetic core

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10.3788/HPLPB20122403.0524

Cite this

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title = "Loss characteristics of FLTD magnetic cores under fast pulsed voltage",

abstract = "The test platform has been developed to generate exciting pulsed voltages with the rise time less than 30 ns. The loss characteristics of cores of 25 μm 2605TCA Metglas and 50 μm DG6 electrical steel were then studied. A characteristic parameter, the gradient of the voltage pulse applied per unit core area, is proposed to describe the exciting condition applied on magnetic cores. The loss of the DG6 core is about 4 times that of the 2605TCA core. Most loss of the DG6 core, about 75\%, is due to eddy current. For the 2605TCA core, the percentage is about 28\%.",

keywords = "2605TCA amorphous, DG6 Silicon, Eddy current, Excitation voltage gradient, Fast linear transmission driver, Loss resistance, Magnetic core",

author = "Zhiguo Wang and Fengju Sun and Aici Qiu and Xiaofeng Jiang and Tianxue Liang and Jiahui Yin and Peng Liu and Hao Wei and Pengfei Zhang and Zhong Zhang",

year = "2012",

month = mar,

doi = "10.3788/HPLPB20122403.0524",

language = "英语",

volume = "24",

pages = "524--528",

journal = "Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams",

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number = "3",

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TY - JOUR

T1 - Loss characteristics of FLTD magnetic cores under fast pulsed voltage

AU - Wang, Zhiguo

AU - Sun, Fengju

AU - Qiu, Aici

AU - Jiang, Xiaofeng

AU - Liang, Tianxue

AU - Yin, Jiahui

AU - Liu, Peng

AU - Wei, Hao

AU - Zhang, Pengfei

AU - Zhang, Zhong

PY - 2012/3

Y1 - 2012/3

N2 - The test platform has been developed to generate exciting pulsed voltages with the rise time less than 30 ns. The loss characteristics of cores of 25 μm 2605TCA Metglas and 50 μm DG6 electrical steel were then studied. A characteristic parameter, the gradient of the voltage pulse applied per unit core area, is proposed to describe the exciting condition applied on magnetic cores. The loss of the DG6 core is about 4 times that of the 2605TCA core. Most loss of the DG6 core, about 75%, is due to eddy current. For the 2605TCA core, the percentage is about 28%.

AB - The test platform has been developed to generate exciting pulsed voltages with the rise time less than 30 ns. The loss characteristics of cores of 25 μm 2605TCA Metglas and 50 μm DG6 electrical steel were then studied. A characteristic parameter, the gradient of the voltage pulse applied per unit core area, is proposed to describe the exciting condition applied on magnetic cores. The loss of the DG6 core is about 4 times that of the 2605TCA core. Most loss of the DG6 core, about 75%, is due to eddy current. For the 2605TCA core, the percentage is about 28%.

KW - 2605TCA amorphous

KW - DG6 Silicon

KW - Eddy current

KW - Excitation voltage gradient

KW - Fast linear transmission driver

KW - Loss resistance

KW - Magnetic core

UR - https://www.scopus.com/pages/publications/84860611952

U2 - 10.3788/HPLPB20122403.0524

DO - 10.3788/HPLPB20122403.0524

M3 - 文章

AN - SCOPUS:84860611952

SN - 1001-4322

VL - 24

SP - 524

EP - 528

JO - Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams

JF - Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams

IS - 3

ER -

Loss characteristics of FLTD magnetic cores under fast pulsed voltage

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