Resistive voltage divider for higher harmonics measurement in 400 kV network

Author

Blajszczak, G.

Author_Institution

PSE-Operator S.A. (Polish Power Grid & TSO), Warsaw, Poland

fYear

2011

fDate

17-19 Oct. 2011

Firstpage

1

Lastpage

4

Abstract

The paper describes in details construction and performance of a new measurement equipment - a resistive divider, designed for high voltage networks. The measurements at 400 kV require linear voltage reduction to the value acceptable by electronic equipment. The divider will be used for upmarket accurate measurements of higher harmonics and other voltage distortions. It can be also used for evaluation and correction of frequency characteristics of traditional measure transformers.

Keywords

power system harmonics; power system measurement; power transformers; test equipment; voltage dividers; electronic equipment; harmonics measurement; high voltage networks; linear voltage reduction; measurement equipment; measurement transformers; resistive voltage divider; voltage 400 kV; voltage distortions; Distortion measurement; Electrical resistance measurement; Harmonic analysis; Optical variables measurement; Power system harmonics; Power transformers; Voltage measurement; Distortion; High-voltage techniques; Power grids; Power quality; Power system harmonics; Voltage measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Power Quality and Utilisation (EPQU), 2011 11th International Conference on

Conference_Location

Lisbon

ISSN

2150-6647

Print_ISBN

978-1-4673-0379-8

Type

conf

DOI

10.1109/EPQU.2011.6128953

Filename

6128953