A Low-disturbance Diagnostic Function Integrated in the PV Arrays’ MPPT Algorithm

Dezso Sera; Laszlo Mathe; Tamas Kerekes; Remus Teodorescu; Pedro Rodriguez

doi:10.1109/IECON.2011.6119695

A Low-disturbance Diagnostic Function Integrated in the PV Arrays’ MPPT Algorithm

Dezso Sera, Laszlo Mathe, Tamas Kerekes, Remus Teodorescu, Pedro Rodriguez

AAU Energy

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

12 Citations (Scopus)

Abstract

This paper focuses on the estimation of series resistance changes for flat silicone PV panels or arrays during operation, without moving the operating point far away from the Maximum Power Point. The method is based on the measurement of the slope of the IV curve at a current level that differs from the short-circuit current with a fixed value, regardless of irradiance conditions. The method causes less power loss and power ripple due to measurements and it is easily integrated in a hill-climbing MPPT algorithm.

Original language	English
Title of host publication	Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011
Number of pages	5
Place of Publication	Melbourne, Australia
Publisher	IEEE Press
Publication date	Nov 2011
Pages	2456-2460
ISBN (Print)	978-1-61284-969-0
DOIs	https://doi.org/10.1109/IECON.2011.6119695
Publication status	Published - Nov 2011
Event	37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 - Melbourne, Australia Duration: 7 Nov 2011 → 10 Nov 2011

Conference

Conference	37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011
Country/Territory	Australia
City	Melbourne
Period	07/11/2011 → 10/11/2011

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10.1109/IECON.2011.6119695

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6119695

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Cite this

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title = "A Low-disturbance Diagnostic Function Integrated in the PV Arrays{\textquoteright} MPPT Algorithm",

abstract = "This paper focuses on the estimation of series resistance changes for flat silicone PV panels or arrays during operation, without moving the operating point far away from the Maximum Power Point. The method is based on the measurement of the slope of the IV curve at a current level that differs from the short-circuit current with a fixed value, regardless of irradiance conditions. The method causes less power loss and power ripple due to measurements and it is easily integrated in a hill-climbing MPPT algorithm.",

author = "Dezso Sera and Laszlo Mathe and Tamas Kerekes and Remus Teodorescu and Pedro Rodriguez",

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booktitle = "Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011",

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note = "37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 ; Conference date: 07-11-2011 Through 10-11-2011",

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Sera, D, Mathe, L, Kerekes, T , Teodorescu, R & Rodriguez, P 2011, A Low-disturbance Diagnostic Function Integrated in the PV Arrays’ MPPT Algorithm. in Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011. IEEE Press, Melbourne, Australia, pp. 2456-2460 , 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011, Melbourne, Australia, 07/11/2011. https://doi.org/10.1109/IECON.2011.6119695

A Low-disturbance Diagnostic Function Integrated in the PV Arrays’ MPPT Algorithm. / Sera, Dezso; Mathe, Laszlo; Kerekes, Tamas et al.
Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011. Melbourne, Australia: IEEE Press, 2011. p. 2456-2460 .

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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AU - Rodriguez, Pedro

PY - 2011/11

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N2 - This paper focuses on the estimation of series resistance changes for flat silicone PV panels or arrays during operation, without moving the operating point far away from the Maximum Power Point. The method is based on the measurement of the slope of the IV curve at a current level that differs from the short-circuit current with a fixed value, regardless of irradiance conditions. The method causes less power loss and power ripple due to measurements and it is easily integrated in a hill-climbing MPPT algorithm.

AB - This paper focuses on the estimation of series resistance changes for flat silicone PV panels or arrays during operation, without moving the operating point far away from the Maximum Power Point. The method is based on the measurement of the slope of the IV curve at a current level that differs from the short-circuit current with a fixed value, regardless of irradiance conditions. The method causes less power loss and power ripple due to measurements and it is easily integrated in a hill-climbing MPPT algorithm.

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DO - 10.1109/IECON.2011.6119695

M3 - Article in proceeding

SN - 978-1-61284-969-0

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BT - Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011

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T2 - 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011

Y2 - 7 November 2011 through 10 November 2011

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A Low-disturbance Diagnostic Function Integrated in the PV Arrays’ MPPT Algorithm

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