Active Power Filter using P-Q Theory |
Author(s): |
| Sagar Andipara , Marwadi Education Foundation Group of Institute Rajkot; Dinesh Chabhadiya, Marwadi Education Foundation Group of Institute Rajkot; Nirav Tolia, Marwadi Education Foundation Group of Institute Rajkot |
Keywords: |
| Shunt Active power filter, p-q control strategy, Hysteresis Current Pulse Width Modulation |
Abstract |
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A Three phase Shunt Active Power Filter (SAPF) is use to compensate the harmonic produce by the nonlinear load. The very important part of the Shunt Active Power Filter is generating the gate signal for the voltage source inverter (VSI). In this work Hysteresis current control techniques is use. The reference harmonic component extraction is based on the instantaneous active and reactive power theory (P-Q theory) in time domain. The active power filter is able to improve the Total Harmonic Distortion (THD) for the distorted line current caused by uncontrolled rectifier (nonlinear load) and meet IEEE 519 standard recommendations on harmonic level. Matlab / Simulink is used as a simulation tool for the research. |
Other Details |
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Paper ID: IJSRDV3I21189 Published in: Volume : 3, Issue : 2 Publication Date: 01/05/2015 Page(s): 1846-1850 |
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