Skuteczny układ śledzenia maksymalnej mocy systemu fotowoltaicznego

Translated title of the contribution: A Reliable maximum power point tracker for photovoltaic systems

Tamer Khatib, Azah Mohamed

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper presents a reliable maximum power point tracker (MPPT) for photovoltaic (PV) systems. This MPPT tracks the maximum power point of a PV module by calculating the optimum resistance of the PV module at certain solar radiation level, ambient temperature value and load impedance. The calculated resistance is used to calculate the optimum duty cycle of the DC-DC converter triggering signal using a developed relation. Based on results, the proposed MPPT has better efficiency (95%) than perturbation and observation (P&O) method (92 %). Moreover, the proposed method is faster than P&O method because there is no perturbation around the MPP during the tracking process.

Original languageUndefined/Unknown
Pages (from-to)145-148
Number of pages4
JournalPrzeglad Elektrotechniczny
Volume88
Issue number2
Publication statusPublished - 2012

Fingerprint

DC-DC converters
Solar radiation
Maximum power point trackers
Temperature

Keywords

  • DC-DC buck converter
  • MPPT
  • PV systems

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Skuteczny układ śledzenia maksymalnej mocy systemu fotowoltaicznego. / Khatib, Tamer; Mohamed, Azah.

In: Przeglad Elektrotechniczny, Vol. 88, No. 2, 2012, p. 145-148.

Research output: Contribution to journalArticle

Khatib, Tamer ; Mohamed, Azah. / Skuteczny układ śledzenia maksymalnej mocy systemu fotowoltaicznego. In: Przeglad Elektrotechniczny. 2012 ; Vol. 88, No. 2. pp. 145-148.
@article{4edad1cabbd24df68c04d6cc0ca7a992,
title = "Skuteczny układ śledzenia maksymalnej mocy systemu fotowoltaicznego",
abstract = "This paper presents a reliable maximum power point tracker (MPPT) for photovoltaic (PV) systems. This MPPT tracks the maximum power point of a PV module by calculating the optimum resistance of the PV module at certain solar radiation level, ambient temperature value and load impedance. The calculated resistance is used to calculate the optimum duty cycle of the DC-DC converter triggering signal using a developed relation. Based on results, the proposed MPPT has better efficiency (95{\%}) than perturbation and observation (P&O) method (92 {\%}). Moreover, the proposed method is faster than P&O method because there is no perturbation around the MPP during the tracking process.",
keywords = "DC-DC buck converter, MPPT, PV systems",
author = "Tamer Khatib and Azah Mohamed",
year = "2012",
language = "Undefined/Unknown",
volume = "88",
pages = "145--148",
journal = "Przeglad Elektrotechniczny",
issn = "0033-2097",
publisher = "Wydawnictwo SIGMA - N O T Sp. z o.o.",
number = "2",

}

TY - JOUR

T1 - Skuteczny układ śledzenia maksymalnej mocy systemu fotowoltaicznego

AU - Khatib, Tamer

AU - Mohamed, Azah

PY - 2012

Y1 - 2012

N2 - This paper presents a reliable maximum power point tracker (MPPT) for photovoltaic (PV) systems. This MPPT tracks the maximum power point of a PV module by calculating the optimum resistance of the PV module at certain solar radiation level, ambient temperature value and load impedance. The calculated resistance is used to calculate the optimum duty cycle of the DC-DC converter triggering signal using a developed relation. Based on results, the proposed MPPT has better efficiency (95%) than perturbation and observation (P&O) method (92 %). Moreover, the proposed method is faster than P&O method because there is no perturbation around the MPP during the tracking process.

AB - This paper presents a reliable maximum power point tracker (MPPT) for photovoltaic (PV) systems. This MPPT tracks the maximum power point of a PV module by calculating the optimum resistance of the PV module at certain solar radiation level, ambient temperature value and load impedance. The calculated resistance is used to calculate the optimum duty cycle of the DC-DC converter triggering signal using a developed relation. Based on results, the proposed MPPT has better efficiency (95%) than perturbation and observation (P&O) method (92 %). Moreover, the proposed method is faster than P&O method because there is no perturbation around the MPP during the tracking process.

KW - DC-DC buck converter

KW - MPPT

KW - PV systems

UR - http://www.scopus.com/inward/record.url?scp=84856996079&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84856996079&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84856996079

VL - 88

SP - 145

EP - 148

JO - Przeglad Elektrotechniczny

JF - Przeglad Elektrotechniczny

SN - 0033-2097

IS - 2

ER -