An Experimental Analysis of the Electrical Parameter Variation  of a Photovoltaic Module

Hugo   Nunes; Maria  Do Rosário Calado; Sílvio Mariano; José  Pombo

Article Details

An Experimental Analysis of the Electrical Parameter Variation of a Photovoltaic Module

Authors:

Hugo Nunes | Maria Do Rosário Calado | Sílvio Mariano | José Pombo

Publisher:

KnE Social Sciences

Journal:

KnE Engineering Vol.5 Issue 6, pp.820-832

Document Type:

Article

Publication Date:

2/2020

Document Language:

English

Document ID (Org No.):

2001523960

pISSN:

2518-6841

Keywords:

Abstract:

 Photovoltaic (PV) energy has been asserting itself in recent years as a true alternative for the electricity production in the future. It is well known that the accuracy of PV parameters is crucial to achieving optimal control of PV systems under any operating conditions. Although many attempts have been made to study the operating ranges of PV parameters, this remains a  current research topic given the diversity of  PV technologies. In this paper, the PV parameters variation with irradiance and temperature levels is experimentally analysed for a polycrystalline (poly-Si) silicon PV module. The experiment considers experimental data from 130 I-V characteristic curves measured over a typical day, considering several irradiance and temperature levels in the range 29–1023 W/m 2 and 19–68 °C, respectively. The results show that PV parameters vary considerably with irradiance and temperature levels for poly-Si technology.

Article Details

An Experimental Analysis of the Electrical Parameter Variation of a Photovoltaic Module

Authors:

Hugo Nunes | Maria Do Rosário Calado | Sílvio Mariano | José Pombo

Publisher:

KnE Social Sciences

Journal:

KnE Engineering Vol.5 Issue 6, pp.820-832

Document Type:

Article

Publication Date:

2/2020

Document Language:

English

Document ID (Org No.):

2001523960

pISSN:

2518-6841

Photovoltaic module

Photovoltaic parameters

Singe-diode model

Irradiance and temperature influence

Issues

Article Details

An Experimental Analysis of the Electrical Parameter Variation of a Photovoltaic Module

Authors: Hugo Nunes | Maria Do Rosário Calado | Sílvio Mariano | José Pombo

Publisher: KnE Social Sciences

Journal: KnE Engineering Vol.5 Issue 6, pp.820-832

Document Type: Article

Publication Date: 2/2020

Document Language: English

Document ID (Org No.): 2001523960

pISSN: 2518-6841

Photovoltaic module

Photovoltaic parameters

Singe-diode model

Irradiance and temperature influence

Issues

Authors:

Hugo Nunes | Maria Do Rosário Calado | Sílvio Mariano | José Pombo

Publisher:

KnE Social Sciences

Journal:

KnE Engineering Vol.5 Issue 6, pp.820-832

Document Type:

Article

Publication Date:

2/2020

Document Language:

English

Document ID (Org No.):

2001523960

pISSN:

2518-6841