Title :
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
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;
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
DOI :
10.1109/TENCON.2008.4766600
