Design and Analysis of PV Array with Reduced 7-Level Inverter for Grid Connection
Multilevel inverters are used extensively in many applications due to their increased power rating, improving harmonic performance and reduced electromagnetic interference. However, the usage of more switches in the conventional configuration poses a limitation to its wide range application. This may leads to vast size and price of the inverter is very high. So in order to overcome this problem the new multilevel inverter is proposed with reduced number of switches. The configuration of the PV system is based on the multi-string technology and the maximum power point is obtained using PSO Algorithm. The output of the MPPT tracker controls the duty cycle of the boost converter. To control this power converter, SVPWM based modulation technique is implemented. The results are validated through the harmonic spectrum of the FFT window by using Matlab/simulink.
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Dr.M.K.Subramanian joined the team of Elixir Editorial Advisory Board from 23rd January 2021
We are very happy to announce that from 23rd January 2021, Dr.M.K.Subramanian has joined the team of Elixir Editorial Advisory Board. He will carry a special responsibility for dealing with manuscripts based on Physics. Dr.M.K.Subramanian is working as Associate Professor & Head, PG and Research Department of Physics, Thiruvalluvar Government Arts College, Rasipuram, TamilNadu, India. The appointment of Dr.M.K.Subramanian as member Editorial Advisory Board strengthens the links and will make it easier for prospective authors to establish contact with the journal.
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List of articles published in the month of January 2021
Table of contents for the month of January 2021
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