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Grid Power Limitation:

  • The option "Account as separate loss" in the menu grid power limitation poses a problem when used together with a power factor.
  • Indeed, at the moment, the reactive energy produced is computed based on the available energy at the output of the inverter. When a grid limitation is present, this is acting normally as a clipping loss on the inverter, therefore the available energy at the output of the inverter is reduced and so is the reactive energy.
  • However, when the option "account as separate loss" is used, the energy at the output of the inverter is virtually higher, causing a miscalculation of the reactive energy. It depends on the magnitude of the grid limitation, so we recommend users to check their simulation with and without this option to decide whether or not to use it. 
  • Until the opton is fixed in a future version, the software will display a warning when both options are used together.image.png.7f59ad29725f9d2f38a29453b3c21e30.pngimage.thumb.png.bd796fe7b9702955b052f50f4c1bec9b.png
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