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Development of Fuzzy Based Switched Boost Inverter for Solar PV System

Author(s):

Satish S. Dhokare , Dr. Babasaheb Ambedkar Technological University, Lonere; Dr. P. K. Katti, Dr. Babasaheb Ambedkar Technological University, Lonere

Keywords:

Switched Boost Inverter, PV system, Shoot-through, PWM, P & O MPPT, Fuzzy Controller

Abstract

This paper deals with the novel power converter which is derived from Z-source inverter (ZSI) and Inverse Watkins Johnson Inverter (IWJ) called Switched Boost Inverter (SBI). SBI produces an output (both ac and dc) which can be either more or less than dc input voltage. SBI has reduced number of passive components than ZSI with same performance as ZSI. Special arrangement in PWM control of shoot-through state of inverter leg switches is allowed in this converter. Simulation is performed in MATLAB/Simulink. Solar module and P and O MPPT technique taken into consideration for simulation. To verify performance of SBI laboratory prototype with their results also presents.

Other Details

Paper ID: IJSRDV6I50420
Published in: Volume : 6, Issue : 5
Publication Date: 01/08/2018
Page(s): 926-930

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