Recurrence Perturb and Observe algorithm for MPPT optimization under shaded condition

Quota Alief Sias, Imam Robandi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

Photovoltaic (PV) systems commonly require power conditioner equipment. These consist of converters that have a lot of control methods for tuning the duty cycle. The proper duty cycle value ensure PV panel to produces a maximum power. Perturb and Observe (P&O) is one of the Maximum Power Point Tracking (MPPT) techniques. It is widely used in researches and industries because of the simplicity for finding the Maximum Power Point (MPP). PV system have several MPP under Partial Shading Conditions (PSC) and the highest one is the true MPP. It is called global solution and the others are called local solution. To deal with shaded conditions, P&O need some improvements. This paper will proposed the simple Recurrence P&O (RP&O) algorithm to deal under PSC. It will be simulated under normal and shaded conditions and will be compared to the original P&O. The result indicates the proposed algorithm having a better performance than the original one.

Original languageEnglish
Title of host publicationProceeding - 2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016
Subtitle of host publicationRecent Trends in Intelligent Computational Technologies for Sustainable Energy
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages533-538
Number of pages6
ISBN (Electronic)9781509017096
DOIs
Publication statusPublished - 20 Jan 2017
Event2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016 - Lombok, Indonesia
Duration: 28 Jul 201630 Jul 2016

Publication series

NameProceeding - 2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016: Recent Trends in Intelligent Computational Technologies for Sustainable Energy

Conference

Conference2016 International Seminar on Intelligent Technology and Its Application, ISITIA 2016
Country/TerritoryIndonesia
CityLombok
Period28/07/1630/07/16

Keywords

  • MPP
  • MPPT
  • P&O
  • PSC
  • RP&O

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