On the better understanding of electrical discharge phenomena through advanced measurement technologies

Author

Hidaka, K.

Author_Institution

Univ. of Tokyo, Tokyo, Japan

fYear

2008

fDate

7-12 Sept. 2008

Firstpage

57

Lastpage

69

Abstract

The fine structure and the developing mechanism of electrical discharges are being clarified through the advancement of various electrical and optical measurement technologies. Among such advanced technologies, biased probe, electro-optic sensors, electrostatic sensors, laser wavefront sensors, and laserinduced fluorescence methods have been effectively utilized to deepen the physical understanding of electrical discharge developing at atmospheric pressure. How these measurement methods are applied to and what physical parameters are obtained, are discussed regarding steady-state corona, streamer development, long gap discharge, surface discharge and barrier discharge under atmospheric condition.

Keywords

discharges (electric); plasma diagnostics; barrier discharge; biased probe; electrical discharge phenomena; electrical measurement; electro-optic sensors; electrostatic sensors; fine structure; laser wavefront sensors; laser-induced fluorescence methods; long gap discharge; optical measurement; steady-state corona; streamer development; surface discharge; Atmospheric measurements; Electric variables measurement; Electrooptic devices; Electrostatic measurements; Fluorescence; Laser theory; Lasers and electrooptics; Optical sensors; Probes; Sensor phenomena and characterization;

fLanguage

English

Publisher

ieee

Conference_Titel

Gas Discharges and Their Applications, 2008. GD 2008. 17th International Conference on

Conference_Location

Cardiff

Print_ISBN

978-0-9558052-0-2

Type

conf

Filename

5379328