Energy Evacuation trought 34.5kV line

[Vanesa Morales]

Good afternoon forum,

I am developing a 60MWdc project, which is planned to evacuate the energy in Medium Tension (34.5kV) through a 5km double circuit line.

My problem/question is: I have my 7 BT/AT transformers (6 with 9MVAS and 1 with 3MVA) and with my distances to the MV SE, and, from where a 34.5kV line will come out for 5 km, however, I cannot put that aside, since it only allows me to insert the High Tension evacuation.

As you can see, until the Medium Tension Transformers im Ok, but for the 5km, i want to put 34.5kV, not 115kV. 

How can I enter or consider it? We are thinking of making an "equivalent" of losses of that line within the internal transformers, but I would like to know if there is another methodology to consider it and that not only PVSyst considers that all projects in High voltages be evacuated.

[dtarin]

My guess is that you have defined an HV transformer under detailed losses, and so it is showing up in the single line. Remove the HV transformer, and it will show only the MV transformers to the injection point. 

[dtarin]

If you want to define a MV run of 5km, then simply define it as such in the Ohmic losses menu. The distances do not print, however, in 7.3.4.