Harmonic Detection by DQ Axis with Fourier Algorithm for Hybrid Power Filters
نویسنده
چکیده
The paper deals with a harmonic detection algorithm for hybrid power filters called DQ axis with Fourier (DQF) algorithm. This algorithm is a combination of the advantages of DQ axis method and sliding window Fourier analysis (SWFA). It is flexible and suitable in terms of design for hybrid power filters. This paper also presents the harmonic elimination by using the DQF algorithm for both three-phase balanced and unbalanced systems. The results show that the unbalanced system becomes a balanced condition with successfully reducing the quantity of system harmonic components after completely harmonic elimination by using the proposed algorithm. Key-Words: harmonic elimination, harmonic detection, hybrid power filter, DQ axis with Fourier
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Harmonic Detection Algorithm based on DQ Axis5
The paper presents the DQ axis with Fourier analysis (DQF) algorithm to identify harmonic quantities for hybrid power filters. This algorithm is a combination of the advantages of DQ axis method and sliding window Fourier analysis (SWFA). This paper also presents the harmonic elimination by using the DQF algorithm for both three-phase balanced and unbalanced systems. The results show that the u...
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