Partial discharge localization for efficient radio spectrum management

Author

Portugués, I.E. ; Moore, P.J. ; Glover, I.A.

Author_Institution

Univ. of Bath, UK

fYear

2002

fDate

20-24 Oct. 2002

Firstpage

466

Lastpage

469

Abstract

The growth in recent years of radio services and the increasing use of digitally encoded broadcast services which, due to their high compression rates, are highly susceptible to impulsive type interference caused by power system related effects has placed pressure on the radio frequency spectrum. Consequently, the impact of electromagnetic interference caused by high voltage equipment such as partial discharges and breaker operation transients is becoming more of an issue. This paper describes a system for the location of discharge sources based on the reception of impulsive radio frequency interference radiated from the vicinity of the site. The authors discuss its application to the location of discharge sources close to a domestic residence situated under a 132 kV overhead line.

Keywords

impulse noise; partial discharges; power overhead lines; radio spectrum management; radiofrequency interference; 132 kV; domestic residence; efficient radio spectrum management; electromagnetic interference; high voltage equipment; impulsive radio frequency interference; overhead line; partial discharge localization; Electromagnetic interference; Electromagnetic transients; Fault location; Partial discharges; Power system transients; Radio broadcasting; Radio frequency; Radio spectrum management; Reasoning about programs; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation and Dielectric Phenomena, 2002 Annual Report Conference on

Print_ISBN

0-7803-7502-5

Type

conf

DOI

10.1109/CEIDP.2002.1048835

Filename

1048835