NDLI: Space charge characterization

Content Provider	IEEE Xplore Digital Library
Author	Damamme, G. Le Gressus, C.
Copyright Year	1996
Description	Author affiliation: CEA, Centre d'Etudes de Bruyeres-le-Chatel, France (Damamme, G.)
Abstract	The same poling conditions have been currently used for making "electrets" and for investigating aging and breakdown phenomena. These conditions consist to pole during a long time under elevated temperature and then to short circuit and to ground the electrodes before space charge measurements. These conditions are may be adequate for forming and orienting dipoles but are a priori inadequate for trapping charges. That is because the trapping probability depends on the temperature, on the electric field and other stress as mechanical stress. Moreover, a trapped state is a metastable state that can exist only in a temperature domain. Therefore, it is first necessary to determine the existence domain of this state for optimizing the poling conditions. Because the poling and measuring conditions having been chosen without pre determining the trapping domain it is understandable why a low charge density is currently found (C/m3). Injected charges flow through the sample but let behind them a memory that is sample representative and even if the poling conditions are inadequate for predicting the material properties, they allow to differentiate different materials. The challenge is now to predict which one material is the best for electrical insulation and to verify the conclusion by doing high voltage tests.
Starting Page	8
Ending Page	11
File Size	439863
Page Count	4
File Format	PDF
ISBN	0780335805
DOI	10.1109/CEIDP.1996.564573
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-10-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Space charge Land surface temperature Current measurement Charge measurement Stress Aging Electric breakdown Circuits Electrodes Time measurement
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Short interval measurement of transient space charge distribution and electrical breakdown in polymer film in high temperature region

Space charge and breakdown of poly-p-xylylene thin film

Long time range breakdown due to field distortion in polyethylene under temperature gradient

Evolution of space charge measurements: new approaches to physical problems

High Field Conduction And Breakdown Of Polyethylene - Oxidation Effects

Space charge induced in stressed polyethylene

Space charge development and breakdown in XLPE under DC field

Space charge and conduction in LDPE-polypropylene copolymer blends

Electric breakdown and space charges in ethylene-vinyl-acetate (EVA) incorporated polyethylene

Space charge characterization

Similar Documents

Short interval measurement of transient space charge distribution and electrical breakdown in polymer film in high temperature region

Space charge and breakdown of poly-p-xylylene thin film

Long time range breakdown due to field distortion in polyethylene under temperature gradient

Evolution of space charge measurements: new approaches to physical problems

High Field Conduction And Breakdown Of Polyethylene - Oxidation Effects

Space charge induced in stressed polyethylene

Space charge development and breakdown in XLPE under DC field

Space charge and conduction in LDPE-polypropylene copolymer blends

Electric breakdown and space charges in ethylene-vinyl-acetate (EVA) incorporated polyethylene

Space charge characterization