Active power filtering in asymmetric power system by Modified Synchronous Detection Algorithm

Author

Syed, Moinuddin K. ; Ram, Sanker B V

Author_Institution

Dept. of Electr. & Electron. Eng., BVC Inst. of Technol. & Sci., Amalapuram

fYear

2008

fDate

19-21 Nov. 2008

Firstpage

1

Lastpage

4

Abstract

Operation of instantaneous power theory (PQ) is effective in symmetric systems and has proved to yield erroneous results with asymmetric sources. Synchronous detection algorithm (SDA) distributing averaged equal power among each phase has eliminated the drawbacks in the former. Further improvements with modified synchronous detection algorithm (MSDA) simulation were carried for distorted three phase voltage source brings further suppression in source current THDs has been presented in this paper.

Keywords

active filters; harmonic distortion; power harmonic filters; power system harmonics; THD; active power filtering; asymmetric power system; modified synchronous detection algorithm; power theory; three phase voltage source distortion; total harmonic distortion; Active filters; Detection algorithms; Phase detection; Phase distortion; Power harmonic filters; Power system harmonics; Power system simulation; Power systems; Reactive power; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2008 - 2008 IEEE Region 10 Conference

Conference_Location

Hyderabad

Print_ISBN

978-1-4244-2408-5

Electronic_ISBN

978-1-4244-2409-2

Type

conf

DOI

10.1109/TENCON.2008.4766600

Filename

4766600