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Area distribution of dark diode leakage currents in a-Si:H solar cell panel

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dc.contributor.author BEROV, M. N.
dc.contributor.author SHISHIYANU, S. T.
dc.contributor.author SHISHIYANU, T. S.
dc.contributor.author GUEORGUIEV, V. K.
dc.date.accessioned 2019-11-05T13:15:00Z
dc.date.available 2019-11-05T13:15:00Z
dc.date.issued 2011
dc.identifier.citation BEROV, M. N., SHISHIYANU, S. T., SHISHIYANU, T. S. et al. Area distribution of dark diode leakage currents in a-Si:H solar cell panel. In: Microelectronics and Computer Science: proc. of the 7th intern. Conf., September 22-24, 2011. Chişinău, 2011, vol. 1, pp. 23-26. ISBN 978-9975-45-174-1. en_US
dc.identifier.isbn 978-9975-45-174-1
dc.identifier.uri http://repository.utm.md/handle/5014/6123
dc.description.abstract The effectiveness of solar cell panels depends from the shunt and series resistance of the panel. Significant power losses caused by the presence of a shunt resistance are typically due to manufacturing defects, rather than poor solar cell design. Low shunt resistance causes power losses in solar cells by providing an alternate current path for the light-generated current. High leakage current in the reverse diode characteristics decreases the shunt resistance. High shunt resistance is necessary for quality solar cells and is a measure for the quality of the used technology operations. In the present work an example is given for the area distribution of reverse dark diode leakage currents in large area solar cell panel /0.8 m2/. The observed high leakage currents within local areas of the panel are due to contaminations during the cleaning of the substrates, technology ambient and transportation between the different technology steps. Control diode structures could be successfully used for periodical control of established manufacturing process. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject multijunction diodes en_US
dc.subject diodes en_US
dc.subject solar cells en_US
dc.title Area distribution of dark diode leakage currents in a-Si:H solar cell panel en_US
dc.type Article en_US


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