A simple instantaneous power theory and compensation performance evaluation for active power filters

Author

Jung, Young-Gook ; Kim, Ha-Suk ; Yang, Seung-Hak ; Lim, Young-cheol ; Harashima, Fumio

Author_Institution

Dept. of Electr. Eng., Daebul Univ., South Korea

Volume

2

fYear

1999

fDate

36495

Firstpage

1466

Abstract

The fictitious power theory in time domain is very easy to understand, but the power-analyzing speed of active power filters is increased because of correlation algorithm. Also, conventional 3-D current coordinates for evaluating the performance of active power filters cannot evaluate the characteristics of nonlinear load currents, whether they are inductive or capacitive. Therefore, to solve such problems, this paper deals with the simple instantaneous power theory and the modified 3-D current coordinates for evaluating the compensation performance of active power filters. To confirm the validity, active power filters simulator is developed using C-language. From the simulation, results are discussed their utility

Keywords

active filters; power engineering computing; power filters; time-domain analysis; active power filters; compensation performance evaluation; correlation algorithm; nonlinear load currents; power-analyzing speed; simple instantaneous power theory; time domain fictitious power theory; Active filters; Nonlinear distortion; Power harmonic filters; Power system harmonics; Power system simulation; Signal analysis; Signal processing; Signal processing algorithms; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 99. Proceedings of the IEEE Region 10 Conference

Conference_Location

Cheju Island

Print_ISBN

0-7803-5739-6

Type

conf

DOI

10.1109/TENCON.1999.818710

Filename

818710