Design and Analysis of Reduction of Current Ripple and Total Harmonic Distortion in Fuel Cell Generating System |
Author(s): |
| Tasneem Akhtar , RSR Rungta College of Engineering; K. K. Shrivastava, RSR Rungta College of Engineering |
Keywords: |
| Ripple Reduction, Fuel Cell, Total Harmonic Distortion, Simulink |
Abstract |
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In this paper, a ripple current reduction by using a fuel cell method is proposed that does not require additional switching devices. The proposed circuit realizes a dc active filter function without increasing the number of switching devices, because the energy buffer capacitor is connected to the center tap of the isolation transformer. In addition, the buffer capacitor voltage is controlled by the common-mode voltage of the inverter. The above system has been modeled in the MATLAB/SIMULINK environment. The features of the proposed circuit, control strategy, and experimental results are described, including the result of ripple reduction. Also comparative analysis of the THD values has been done for the conventional and proposed convertor topologies. |
Other Details |
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Paper ID: IJSRDV7I50305 Published in: Volume : 7, Issue : 5 Publication Date: 01/08/2019 Page(s): 478-482 |
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