International Journal of Intelligent Systems and Applications (IJISA)
IJISA Vol. 5, No. 2, 8 Jan. 2013
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Simulation of Fuzzy Logic Based Shunt Hybrid Active Filter for Power Quality Improvement
Full Text (PDF, 512KB), PP.96-104
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Author(s)
Sakshi Bangia
1,*
P R Sharma
2
Maneesha Garg
3
Index Terms
Hybrid Active Filter, Total Harmonic Reduction, Power Quality, Fuzzy Logic Control
Abstract
This paper deals with the implementation of fuzzy logic based Shunt Hybrid Active Filter (SHAF) with non-linear load to minimize the source current harmonics and provide reactive power compensation. Comparison with Proportional Integral (PI) based SHAF is also analyzed. Shunt Hybrid Active Filter is constituted by Active Filter connected in shunt and shunt connected three phase single tuned LC filter for 5th harmonic frequency with rectifier load. The Active Filtering System is based on Synchronous Reference Frame. The proposed fuzzy logic based control strategy improves active filter operation and reduces the selective harmonic contents. The control strategies are demonstrated through MATLAB Simulated Environment.
Cite This Paper
Sakshi Bangia, P R Sharma, Maneesha Garg, "Simulation of Fuzzy Logic Based Shunt Hybrid Active Filter for Power Quality Improvement", International Journal of Intelligent Systems and Applications(IJISA), vol.5, no.2, pp.96-104, 2013. DOI:10.5815/ijisa.2013.02.12
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