DocumentCode
1877025
Title
High performance positive and negative sequence filters in stationary frame based on complex transfer function
Author
Mao, Jingxin ; Lin, Fei ; Li, Hong ; You, Xiaojie ; Zheng, Trillion Q.
Author_Institution
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
fYear
2010
fDate
21-25 Feb. 2010
Firstpage
1740
Lastpage
1744
Abstract
This paper proposed two high performance filters for extracting the positive- and negative-sequence components. The three-phase system of space vector is modeled by complex transfer function (CTF). Two filters are designed and analyzed according to frequency domain theory based on CTF. The performance of two filters is compared detailed by theory and simulation, under unbalanced, distorted, and frequency variable conditions. The effectiveness and validity of filters are verified through experiments.
Keywords
power filters; complex transfer function; negative sequence filters; positive sequence filters; stationary frame; Educational programs; Filtering theory; Frequency domain analysis; Frequency estimation; Phase distortion; Power electronics; Power harmonic filters; Power system modeling; Transfer functions; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition (APEC), 2010 Twenty-Fifth Annual IEEE
Conference_Location
Palm Springs, CA
ISSN
1048-2334
Print_ISBN
978-1-4244-4782-4
Electronic_ISBN
1048-2334
Type
conf
DOI
10.1109/APEC.2010.5433468
Filename
5433468
Link To Document