bantu77 Posted August 16, 2013 Share Posted August 16, 2013 HiThis is my first post, so would just like to say to everyone!I have a query that I was hoping someone could possibly help me with!I want to generate a graph to show inverter clipping/limiting, basically we have a site that has permission to connect 1.3MW but we want to look at the feasibility of installing 1.6MW of panels and using the inverters limiting function to clip to 1.3MW. I would also like to see a comparison of units generated at 1.3MW unclipped and 1.3MW clipped? Is this even possible??Something like this! RegardsMark Link to comment Share on other sites More sharing options...
André Mermoud Posted August 21, 2013 Share Posted August 21, 2013 You can get a plot of the clipped output in the results, using button "Hourly graphs". You can get here plots for any of the variables accumulated in hourly values during the simulation, including of course E_Grid.However PVsyst doesn't provide both curves at different powers in the same simulation.For this you should perform 2 different simulations with different installed powers. You can create CSV files of hourly data, for both simulations. Then you can analyse (merge) these files, and do the plots in EXCEL Link to comment Share on other sites More sharing options...
yovandeer Posted August 25, 2021 Share Posted August 25, 2021 Which variable do you need to check on the list to see the inverter clipping? Link to comment Share on other sites More sharing options...
dtarin Posted August 25, 2021 Share Posted August 25, 2021 Inverter Loss over Nominal Power, IL_Pmax Link to comment Share on other sites More sharing options...
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