论文信息 - Electrical characterization of PV modules after three years of operation

Electrical characterization of PV modules after three years of operation

Small PV system installed on the roof of Faculty of Electrical Engineering and Information Technology building in Bratislava has been monitored during three years and its parameters determined. After three years of operation time the changes in photovoltaic module properties have been evaluated by means of various electrical measurements and ageing process estimated using the capacitance, dissipation factor, insulation resistance and polarisation index, their temperature dependences and charging current measurements and compared on aged and non-aged modules.

Juraj Packa | Milan Perny | Vladimir Saly | Michal Vary

[1] G. G. Stokes. "J." , 1890, The New Yale Book of Quotations.

[2] Paolo Redi. Considerations about the Design of PV Modules for Central Power Plants , 1991 .

[3] Attila Kment,et al. PHOTOVOLTAIC POWER PLANT AT THE INSTITUTE OF POWER AND APPLIED ELECTRICAL ENGINEERING , 2014 .

[4] P ? ? ? ? ? ? ? % ? ? ? ? , 1991 .

[5] Ryan Smith,et al. System voltage potential-induced degradation mechanisms in PV modules and methods for test , 2011, 2011 37th IEEE Photovoltaic Specialists Conference.

[6] Dagmar Faktorova. A new approach to the non-iteration conversion method for dielectric constant assessment , 2014 .

[7] T. Razykov,et al. Solar photovoltaic electricity: Current status and future prospects , 2011 .