Required load behaviour for power quality improvement

Author

Ghijselen, Jozef A. ; Ryckaert, Wouter R. ; Melkebeek, Jan A.

Author_Institution

Dept. of Electr. Energy, Ghent Univ., Belgium

Volume

2

fYear

2002

fDate

25-25 July 2002

Firstpage

998

Abstract

Electrical energy converters influence the power quality of the power system. In this paper, the required behaviour of such converters to improve the local power quality is investigated. The analysis presented considers the influence of the load on the voltage distortion and the power system impedance at the point of common coupling (PCC), and on the line current injected into the power system when background distortion is present. The presented concept is illustrated with comprehensive examples, and is also applied to a generic power system, for which the required load behaviour is developed.

Keywords

harmonic distortion; load (electric); power conversion harmonics; power supply quality; electrical energy converters; line current injection; load behaviour requirement; point of common coupling; power quality improvement; power system; Impedance; Pollution; Power harmonic filters; Power quality; Power system analysis computing; Power system harmonics; Power system measurements; Power system modeling; Power system simulation; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Summer Meeting, 2002 IEEE

Conference_Location

Chicago, IL, USA

Print_ISBN

0-7803-7518-1

Type

conf

DOI

10.1109/PESS.2002.1043546

Filename

1043546