DocumentCode
949492
Title
Innovative PEA space charge measurement systems for industrial applications
Author
Fukunaga, Kaori
Author_Institution
Commun. Res. Lab., Tokyo, Japan
Volume
20
Issue
2
fYear
2004
Firstpage
18
Lastpage
26
Abstract
This article introduces new space charge measurement systems developed in Japan using the pulsed electroacoustics (PEA) method. The new methods include two types of 3-D systems, two types of transient systems for extremely high or low temperature, a small PEA unit for a portable system, and a mountable PEA unit that can be applied to another facility, such as a vacuum chamber. These new PEA systems should expand the applicable research field.
Keywords
charge measurement; dielectric measurement; dielectric properties; pulsed electroacoustic methods; space charge; dielectric properties; extremely high temperature systems; insulation; low temperature systems; mountable PEA unit; portable system; pulsed electroacoustics method; space charge measurement; transient systems; vacuum chamber; Acoustic measurements; Aerospace industry; Charge measurement; Current measurement; Dielectric measurements; Electrodes; Lenses; Sensor arrays; Space charge; Voltage;
fLanguage
English
Journal_Title
Electrical Insulation Magazine, IEEE
Publisher
ieee
ISSN
0883-7554
Type
jour
DOI
10.1109/MEI.2004.1283258
Filename
1283258
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