Measuring the effect of cell mismatch on PSPICE module model output

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Zainab M. Kubba

Abstract

This research presents a theoretical method to calculate the mismatch factor for the PV module. Within this study the effect of mismatch on I-V and P-V of the module is observed. In practice, the PV panel module consists of 36 cells connected in series part that is built into PSPICE (from previous work) is used for this study. The PV modules are wired in a long series string in most of PV applications; the performance will be disproportionately limited by any one module that is not producing as much power. Fortunately, by changing the system configuration it is possible to isolate losses so that entire arrays are not affected by poor performance in one module. So, in this work the mismatch effect has been tested for series and parallel wiring of the modules, the parallel configuration produced significantly the same power as mismatch arises on the array.

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Measuring the effect of cell mismatch on PSPICE module model output. Baghdad Sci.J [Internet]. 2010 Sep. 5 [cited 2024 Dec. 1];7(3):1099-104. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/11932
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How to Cite

1.
Measuring the effect of cell mismatch on PSPICE module model output. Baghdad Sci.J [Internet]. 2010 Sep. 5 [cited 2024 Dec. 1];7(3):1099-104. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/11932

References

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W.M. Rohouma, I.M. Molokhia and A.H. Esuri. 2007 "comparative study of different PV modules configuration reliability" The Ninth Arab International Conference on Solar Energy (AICSE-9), Kingdom of Bahrain.

Karen Wilson, Denis De Ceuster and Ronald A. Sinton 2006 "measuring the effect of cell mismatch on module output" Technical papers Vol. June.

Zainab M. kubba and Zaid Samair 2009 "PSPICE model of the PV panel" Journal of AL-Nahrain University Vol.12(3), September:51-55.

Aryn Stran and Brent Harris 2005 "Improving PV system energy yield with parallel wiring" Sustainable Energy Technology report, Hong Kong.

Allan Gregg, Terence Parker and Ron Swenson 2005 "A real world examination of PV systems design and performance" IEEE Photovoltaic specialist conference and exhibition, January, Florida-USA.

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