Analysis of harmonics influences on load switching transients in simple power system

Author

Arikan, Oktay ; Kocatepe, Celal ; Yumurtaci, Recep

Author_Institution

Electr. Eng. Dept., Yildiz Tech. Univ., Istanbul

fYear

2008

fDate

27-29 Aug. 2008

Firstpage

169

Lastpage

173

Abstract

This paper presents the transient analysis of a simple power system. Measurements are taken from a simple system that takes place at Turkish National Power System. Matlab Simpower Toolbox is used for the analysis. Dynamic analysis of the system studied for switching operations. Effects of load acception and reduction are studied as switching operations. Constant impedance load model is used for the simulations. At the case study, added loads have different harmonic components for analyzing effects of harmonics to the system. Harmonic components of the load current are modeled by using current injection method.

Keywords

mathematics computing; power system harmonics; switching transients; Matlab Simpower Toolbox; Turkish National Power System; constant impedance load model; current injection method; harmonics influence analysis; load switching transients; transient analysis; Harmonic analysis; Load modeling; Power system analysis computing; Power system dynamics; Power system harmonics; Power system measurements; Power system modeling; Power system simulation; Power system transients; Transient analysis; Transmission line; harmonics; total harmonic distortion; transient;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Quality and Supply Reliability Conference, 2008. PQ 2008

Conference_Location

Parnu

Print_ISBN

978-1-4244-2500-6

Electronic_ISBN

978-1-4244-2501-3

Type

conf

DOI

10.1109/PQ.2008.4653755

Filename

4653755