Elzein, Imad A.
Department of Electrical Engineering, National Institute of Technology Malang - INDONESIA

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Assessing Under Varying Circumstances the Behavior of Photovoltaic Systems of Maximum Power Point Methods Elzein, Imad A.; Petrenko, Yury N.
International Journal of Smart Grid and Sustainable Energy Technologies Vol 1 No 2 (2017): IJSGSET TRANSACTIONS ON POWER, ELECTRONICS, TELECOMMUNICATION, AND CONTROL
Publisher : Department of Electrical Engineering, National Institute of Technology Malang - INDONESIA

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Abstract

In  this  article  an  extended  literature  surveying review is conducted on a set of comparative studies of maximum power  point  tracking  (MPPT)  techniques.    Different  MPPT methods  are  conducted  with  an  ultimate  aim  of  how  to  be maximizing the PV system output power by tracking P max  in a set of  different  operational  circumstances.  In  this  paper  maximum power point tracking, MPPT techniques are reviewed on basis of different  parameters  related  to  the  design  simplicity  and  or complexity,  implementation,  hardware  required,  and  other related aspects.
Incorporation of a Step-Up Boost Converter in Photovoltaic Power Systems for DC Applications Elzein, Imad A.; Petrenko, Yury N.; Kurdi, Mostafa M.
International Journal of Smart Grid and Sustainable Energy Technologies Vol 1 No 2 (2017): IJSGSET TRANSACTIONS ON POWER, ELECTRONICS, TELECOMMUNICATION, AND CONTROL
Publisher : Department of Electrical Engineering, National Institute of Technology Malang - INDONESIA

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Abstract

The dependency of relying on switching power supplies is increasing and in more demand these days to present superior efficiency as it’s compared to conventional linear power supplies. The main target in any type of photovoltaic power system is to increase the efficiency rate of the PV arrays; and as a result power systems that depend on a set of PV arrays have a priority to track the maximum power point MPP to extract the ultimate maximum power from the set of arrays. One of their important characteristics is the ability to provide step-up in the form of Boost converters, step-down in the form of buck converters, and utilized in the sense of inverting. In this research paper we will delineate a sector of the various sort of switching regulators used in dc-dc conversion especially the boost converter. In addition a review of the control techniques for these converters were touched based.