A method for a sensitivity analysis of the distribution system to harmonic distortion

Author

Bachry, A. ; Styczynski, Z.A.

Author_Institution

Otto-Von-Guericke Univ., Magdeburg, Germany

Volume

1

fYear

2002

fDate

6-9 Oct. 2002

Firstpage

149

Abstract

This paper presents the application of eigenvalue analysis for the investigation of the harmonic distortion level in a low voltage distribution system. This analysis is used to describe the sensitivity of the distribution system´s nodes to the harmonic distortion. The measurement made in the studied system are presented and discussed with a special emphasis on distribution system´s sensitivity to harmonic distortion. The theoretical approach is then proved by a comparison between the measurement results and the eigenvalue analysis of the modeled system.

Keywords

distribution networks; eigenvalues and eigenfunctions; electric admittance; harmonic distortion; matrix algebra; power system harmonics; power system measurement; sensitivity analysis; admittance matrix; distribution power system; distribution system sensitivity; eigenvalue analysis; harmonic distortion; harmonic distortion level; measurement results; modeled system; sensitivity analysis; theoretical approach; Admittance; Distortion measurement; Eigenvalues and eigenfunctions; Frequency; Harmonic analysis; Harmonic distortion; Power system harmonics; Power system modeling; Sensitivity analysis; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Harmonics and Quality of Power, 2002. 10th International Conference on

Print_ISBN

0-7803-7671-4

Type

conf

DOI

10.1109/ICHQP.2002.1221424

Filename

1221424