jonipa

Thank you André, so if I understand right it would be really helpful to confirm the following: What do you mean with "The wire between HV transfo and Injection is indeed not taken into account (this is a weakness of PVsyst)" I understand if I enter the losses for the High Voltage line inputs they are taken into account right? I am still not sure how to manage the losses for different MV circuits in parallel with a number of MV transfos in series each. Taking a look to the Help you mention: In the last line, it mentions defining an average lenght, so considering my input are the power losses, I should define an average loss for each transfo and mantain the total number of transfos of the system. Is this right? As an example, if I have two parallel circuits with 3 transfos in series each, and the total power loss of both circuits is 0,6% I should enter and average loss of 0,1% for each transfo, right? Thank you very much.

Sorry, when writing the losses between each Power Station and substation assume they are a certain value in Watts (unknown) and that the total percentage is 0,15%.

Hello! I am trying to understand how to enter the MV line loss percentage. Let me explain an example: I have a circuit collecting 3 Power Stations with 1 transfo each. The calculated power losses of the MV line are: PS1-PS2: 0,05% PS2-PS3: 0,03% PS3-SET: 0,07% In total I have a power loss of 0,15% but, when entering the data into PVSyst should I enter the mean between each power station and substation (0,05%) and assume there are 3 transfos as shown below? Thank you very much in advance!