Space charge measurements on multi-dielectrics by means of the pulsed electroacoustic method

R Bodega; PHF Morshuis; JJ Smit

doi:doi:10.1109/TDEI.2006.1624272

Space charge measurements on multi-dielectrics by means of the pulsed electroacoustic method

R Bodega, PHF Morshuis, JJ Smit

Research output: Contribution to journal › Article › Scientific

Abstract

The pulsed electroacoustic (PEA) method is now widely accepted as one of the most simple and effective techniques for the measurement of the dynamic space charge distribution in solid dielectrics. Recently, the PEA method has been applied also to laminar test objects composed of two or more layers of different dielectrics (multi-dielectrics). However, when a multi-dielectric is tested by means of the PEA method, the different acoustic and electric properties of the materials affect the detected space charge signal. In this paper, the principle of the PEA technique is reviewed in case the test object is a multi-dielectric. The generation, transmission and reflection of electrically-induced acoustic waves are described. Based on the proposed approach, results of PEA measurements performed on various kinds of multi-dielectrics are presented and discussed.

Original language	Undefined/Unknown
Pages (from-to)	272-281
Number of pages	10
Journal	IEEE Transactions on Dielectrics and Electrical Insulation
Volume	13
Issue number	2
DOIs	https://doi.org/doi:10.1109/TDEI.2006.1624272
Publication status	Published - 2006

Keywords

academic journal papers
CWTS 0.75 <= JFIS < 2.00

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doi:10.1109/TDEI.2006.1624272

Cite this

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title = "Space charge measurements on multi-dielectrics by means of the pulsed electroacoustic method",

abstract = "The pulsed electroacoustic (PEA) method is now widely accepted as one of the most simple and effective techniques for the measurement of the dynamic space charge distribution in solid dielectrics. Recently, the PEA method has been applied also to laminar test objects composed of two or more layers of different dielectrics (multi-dielectrics). However, when a multi-dielectric is tested by means of the PEA method, the different acoustic and electric properties of the materials affect the detected space charge signal. In this paper, the principle of the PEA technique is reviewed in case the test object is a multi-dielectric. The generation, transmission and reflection of electrically-induced acoustic waves are described. Based on the proposed approach, results of PEA measurements performed on various kinds of multi-dielectrics are presented and discussed.",

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T1 - Space charge measurements on multi-dielectrics by means of the pulsed electroacoustic method

AU - Bodega, R

AU - Morshuis, PHF

AU - Smit, JJ

PY - 2006

Y1 - 2006

N2 - The pulsed electroacoustic (PEA) method is now widely accepted as one of the most simple and effective techniques for the measurement of the dynamic space charge distribution in solid dielectrics. Recently, the PEA method has been applied also to laminar test objects composed of two or more layers of different dielectrics (multi-dielectrics). However, when a multi-dielectric is tested by means of the PEA method, the different acoustic and electric properties of the materials affect the detected space charge signal. In this paper, the principle of the PEA technique is reviewed in case the test object is a multi-dielectric. The generation, transmission and reflection of electrically-induced acoustic waves are described. Based on the proposed approach, results of PEA measurements performed on various kinds of multi-dielectrics are presented and discussed.

AB - The pulsed electroacoustic (PEA) method is now widely accepted as one of the most simple and effective techniques for the measurement of the dynamic space charge distribution in solid dielectrics. Recently, the PEA method has been applied also to laminar test objects composed of two or more layers of different dielectrics (multi-dielectrics). However, when a multi-dielectric is tested by means of the PEA method, the different acoustic and electric properties of the materials affect the detected space charge signal. In this paper, the principle of the PEA technique is reviewed in case the test object is a multi-dielectric. The generation, transmission and reflection of electrically-induced acoustic waves are described. Based on the proposed approach, results of PEA measurements performed on various kinds of multi-dielectrics are presented and discussed.

KW - academic journal papers

KW - CWTS 0.75 <= JFIS < 2.00

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DO - doi:10.1109/TDEI.2006.1624272

M3 - Article

SN - 1070-9878

VL - 13

SP - 272

EP - 281

JO - IEEE Transactions on Dielectrics and Electrical Insulation

JF - IEEE Transactions on Dielectrics and Electrical Insulation

IS - 2

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