manelo
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Posts posted by manelo
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Hi,
I am dimensioning/asseting a "self-consumption" solar PV installation with already hourly consumes.
With PVsyst you can simulate a weekly consumption and compare with the energy delivers in the grid and user´s consumption in monthly amount of energy.
However, as I have strong diffences in electrity hourly, seasonal and weekly tariff, I would like to have a file with hourly values regarding the energy produced, users and grid energy produced.
Is there a procees to save time doing this works??
Do anybody have the experience with this type of installation and have a special methodolody ??.... and wants to share with the rest humans in this forum.
Thank you in advance.
Manel
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Hi
I am trying to have a reference value of auxiliary energy losses in a medium size solar plant with.~
Do anybody have a reference value, report, study .... about that??
Best Regards
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Hi Everybody,
I would like to compare the inverter´s efficiency difference between a inverter inside a building or outdoor.
Caused by the increasing of the thermal conditions, I have tried to simmulated these two difference. I have introduce in miscellaneous tools -> inverter temperature for nominal power evaluation -> an increasing of external ambient temperature of 5 ºC and not significant efficiency has been appreciate in the plant.
Does anybody have a reference value about:
-The increasing of temperature between outdoor and indoor temperature??
-The increasing of energy consumption of the Inverters fan´s.
I supposed that this two parameter are high dependent of weather conditions, but it would be helpful if somebody have a reference value.
Best Regards
Import CSV ground data
in Problems / Bugs
Posted
Hello PVsyst team,
I am making a simulation from a site, in which I would like to import the topography of the terrain to PVsyst.
I am importing csv (separates with comas) file to create a ground data (x,y,z) from an Autocad topography curves file.
Pvsyt seems to recognize the file even it is sucessfully imported to a 3D Scene, however:
-Continue to work with scene truns imposible.
-The draw that the 3D Scene saws doesn´t match the reality.
Any help ??
Thank in advance