• DocumentCode
    271259
  • Title

    Using measurement of AC parameters for CIGS PV modules degradation studying

  • Author

    Černá, L. ; Černek, P. ; Hrzina, P. ; Benda, Vitezslav

  • Author_Institution
    Dept. of Electrotechnol., Czech Tech. Univ. in Prague, Prague, Czech Republic
  • fYear
    2014
  • fDate
    12-14 May 2014
  • Firstpage
    307
  • Lastpage
    310
  • Abstract
    There are many diagnostic methods for PV modules parameters determination used. Most of them are based on measurement of static parameters, but therefore exist also measurement methods for AC parameters such a capacitance or impedance determination. In the paper is described Time Domain Reflectometry method which can be used for differentiation of PV modules with same static plate values. Different AC parameters can cause dissimilar behavior in alternating fields leading to premature degradation.
  • Keywords
    copper compounds; electric current measurement; gallium compounds; indium compounds; solar cells; time-domain reflectometry; AC parameter measurement method; CIGS PV module degradation; Cu(InGa)Se2; capacitance determination; impedance determination; static plate values; time domain reflectometry method; Current measurement; Degradation; Impedance; Inverters; Temperature measurement; Transmission line measurements; Voltage measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microelectronics Proceedings - MIEL 2014, 2014 29th International Conference on
  • Conference_Location
    Belgrade
  • Print_ISBN
    978-1-4799-5295-3
  • Type

    conf

  • DOI
    10.1109/MIEL.2014.6842150
  • Filename
    6842150
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=271259