Advanced method of surface potential measurement with a field mill probe

Author

Pfeiffer, W. ; Schoen, D. ; Zender, C.

Author_Institution

Tech. Hochschule Darmstadt, Germany

Volume

1

fYear

1998

fDate

25-28 Oct 1998

Firstpage

335

Abstract

This paper deals with the introduction of a miniature fluxmeter or so-called field mill system for determining surface potential of insulators or metallic surfaces. The surface potential probe is specially designed to measure surface potential of charged real life cylindrical GIS spacers with and without ribs. A multiple sensing electrode allows measurements in two dimensions

Keywords

charge measurement; flashover; fluxmeters; gas insulated switchgear; insulation testing; surface charging; surface potential; advanced measurement method; capacitance change; charge accumulation; charged real life cylindrical GIS spacers; field mill probe; insulators; measurements in two dimensions; metallic surfaces; miniature fluxmeter; multiple sensing electrode; signal processing electronics; surface potential measurement; surface potential probe; Charge measurement; Current measurement; Electrodes; Gas insulation; Geographic Information Systems; Milling machines; Probes; Ribs; Transmission line measurements; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation and Dielectric Phenomena, 1998. Annual Report. Conference on

Conference_Location

Atlanta, GA

Print_ISBN

0-7803-5035-9

Type

conf

DOI

10.1109/CEIDP.1998.734002

Filename

734002