Influence of bulk dielectric polarization upon PD transients:
                Effect of multiple dielectric layers

Iain Wilson McAllister; George C Crichton - Fratrådt

Influence of bulk dielectric polarization upon PD transients: Effect of multiple dielectric layers

Iain Wilson McAllister
, George C Crichton - Fratrådt

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

A physically valid theory of partial discharge transients has been developed using a field-theoretical approach. The theory is based upon the concept of charge induced upon the detecting electrode by the partial discharge. This induced charge can be resolved into a component associated with the actual space charge in the void and one related to changes in the polarization δP&oarr; of the bulk dielectric. These changes are brought about by changes in the field external to the void, which in turn are due to the void space charge. The magnitude of the induced charge component due to δP&oarr; is discussed in relation to a three-layer bulk dielectric.

Original language	English
Title of host publication	Eleventh International Symposium on High Voltage Engineering, IEE Conference Publication No.467
Volume	4
Place of Publication	London
Publisher	IEEE
Publication date	1999
Pages	71-74
ISBN (Print)	0-85296-719-5
Publication status	Published - 1999
Event	Eleventh International Symposium on High Voltage Engineering (ISH'99) - London Duration: 1 Jan 1999 → …

Conference

Conference	Eleventh International Symposium on High Voltage Engineering (ISH'99)
City	London
Period	01/01/1999 → …

Bibliographical note

Copyright: 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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title = "Influence of bulk dielectric polarization upon PD transients: Effect of multiple dielectric layers",

abstract = "A physically valid theory of partial discharge transients has been developed using a field-theoretical approach. The theory is based upon the concept of charge induced upon the detecting electrode by the partial discharge. This induced charge can be resolved into a component associated with the actual space charge in the void and one related to changes in the polarization δP\&oarr; of the bulk dielectric. These changes are brought about by changes in the field external to the void, which in turn are due to the void space charge. The magnitude of the induced charge component due to δP\&oarr; is discussed in relation to a three-layer bulk dielectric.",

author = "McAllister, \{Iain Wilson\} and \{Crichton - Fratr{\aa}dt\}, \{George C\}",

note = "Copyright: 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; Eleventh International Symposium on High Voltage Engineering (ISH'99) ; Conference date: 01-01-1999",

year = "1999",

language = "English",

isbn = "0-85296-719-5",

volume = "4",

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McAllister, IW & Crichton - Fratrådt, GC 1999, Influence of bulk dielectric polarization upon PD transients: Effect of multiple dielectric layers. in Eleventh International Symposium on High Voltage Engineering, IEE Conference Publication No.467. vol. 4, IEEE, London, pp. 71-74, Eleventh International Symposium on High Voltage Engineering (ISH'99), London, 01/01/1999.

Influence of bulk dielectric polarization upon PD transients: Effect of multiple dielectric layers. / McAllister, Iain Wilson; Crichton - Fratrådt, George C.
Eleventh International Symposium on High Voltage Engineering, IEE Conference Publication No.467. Vol. 4 London: IEEE, 1999. p. 71-74.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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N1 - Copyright: 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 1999

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N2 - A physically valid theory of partial discharge transients has been developed using a field-theoretical approach. The theory is based upon the concept of charge induced upon the detecting electrode by the partial discharge. This induced charge can be resolved into a component associated with the actual space charge in the void and one related to changes in the polarization δP&oarr; of the bulk dielectric. These changes are brought about by changes in the field external to the void, which in turn are due to the void space charge. The magnitude of the induced charge component due to δP&oarr; is discussed in relation to a three-layer bulk dielectric.

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BT - Eleventh International Symposium on High Voltage Engineering, IEE Conference Publication No.467

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