DocumentCode :
1193318
Title :
Static Probe for Electrostatic Field Measurement in the Presence of Space Charge
Author :
Selim, Elsayed O. ; Waters, Ronald T.
Author_Institution :
Central Electricity Research Laboratory, Leatherhead, England.
Issue :
3
fYear :
1980
fDate :
5/1/1980 12:00:00 AM
Firstpage :
458
Lastpage :
463
Abstract :
The conduction current to a probe incorporated into an electrode is proportional to the strength of the charge-carrier drift field; this current is modulated by a bias voltage applied betwen the probe and the electrode. The current/bias-voltage probe characteristics are described which have been derived from computation of the bias field distribution. From these design data the probe can be used to determine the strength of an unknown carrier drift field; an inherent self-verification capability is a feature of the technique. Examples of applications to direct-current point-plane corona are given.
Keywords :
Charge measurement; Current measurement; Electric variables measurement; Electrodes; Electrostatic measurements; Industry Applications Society; Milling machines; Probes; Space charge; Voltage;
fLanguage :
English
Journal_Title :
Industry Applications, IEEE Transactions on
Publisher :
ieee
ISSN :
0093-9994
Type :
jour
DOI :
10.1109/TIA.1980.4503811
Filename :
4503811
Link To Document :
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