Modelling & Analysis of Shunt Active Power Filter for Thd Reduction of Input Source Current in 12-Pulse Rectifier Circuit Load
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
In this paper we have presented a MATLAB-SIMULINK model of Shunt Active Power Filter, and 12-pulse rectifier circuit. We have discussed the design of the 12-pulse rectifier for input harmonics reduction with negligible change in source voltage. Due to the non-linear nature of the rectifier circuits, the harmonics generated can be harmful for the load and its causes heating effect. Due to this phenomenon power loss occur. We need to reduce it with some effective controller that can deal with non-linearity effectively. Thus, we have designed a fuzzy based Shunt Active Power Filter. Our simulation results analyzed the THD% using FFT analysis of the input current. Hence, the harmonics of the system has been reduced proving its usability.
Authors and Affiliations
KM Jyoti, Dr. A. K. Bhardwaj
Keywords
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