I tried launching the Studio (..\trnsys17\Studio\Exe\Studio.exe) by rightclicking on it and then selecting "run as administrator". Unfortunately, itdid not help. Also i tried launch TRNBuild directly from..\Trnsys17\Building\TRNBuild.exe. but it does not work.
Von: TRNSYS-users [mailto:trnsys-users-bounces at lists.onebuilding.org] Im Auftrag von Patrycja SwitekGesendet: Dienstag, 29. M?rz 2016 14:30An: trnsys-users at lists.onebuilding.orgBetreff: [TRNSYS-users] "UserID not correct"
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I tried launching the Studio (..\trnsys17\Studio\Exe\Studio.exe) by right clicking on it and then selecting "run as administrator". Unfortunately, it did not help. Also i tried launch TRNBuild directly from ..\Trnsys17\Building\TRNBuild.exe. but it does not work.
A new Rankine cycle air-cooled condenser model that calculates turbine back pressure as a function of ambient temperature and cycle heat rejection load. The model uses a normalized polynomial function scaled to ambient temperature at design and minimum condenser pressure. This new model may result in lower total annual output compared to SAM 2018.11.11 and older versions of SAM because at full load heat rejection when the ambient dry-bulb temperature is greater than 10C, the new model calculates a higher condenser pressure. For the default Molten Salt Power Tower case in SAM, this happens for about 60% of the year, resulting in reduction in total annual electricity output of about 2%.
This is the most recent version to include the Integrated Solar Combined Cycle (ISCC) model. It has been removed from later versions due to incompatibility with updates to components it shares with other CSP models. If you would like to use the ISCC model, please download and install SAM 2018.11.11.
Improve weather file download for models that use solar resource data to access data from the NREL National Solar Radiation Database (NSRDB). SAM downloads typical meteorological year (TMY) files from the Physical Solar Model (PSM) Version 3 dataset by default, and provides options for downloading single year data, multiple files at a time for different locations or for P50/P90 simulations, and for downloading legacy data from the older NSRDB datasets.
Summary: This version is the first to be built from the new SAM open source repositories. It also includes new capabilities for downloading weather files from the National Solar Radiation Database (NSRDB), and a new direct thermal energy storage model for the industrial process heat physical trough model.
Added ability to download different types of files from National Solar Radiation Database (NSRDB) for SAM's solar models. It is now possible to download individual single-year files, multiple weather files for P50/P90 analysis, and legacy data directly from SAM.
Modified the structure by which the tower compute module (cmod_tcsmolten_salt) is called, which affects scripting and API functions. Previously-created LK scripts that are executed using the new SAM release may require modification. The changes occurred in the variable table, in which redundant variables were removed, and the only variable inputs that remain are the minimal set that fully define the system geometry. That is, no calculated parameters are passed as inputs under the new structure. This change simplifies scripting to eliminate the need to provide calculated values as inputs.
The previous DELSOL3-based field layout and characterization algorithm is replaced with NREL's SolarPILOT software. The new approach emphasizes full layout and position-based simulation rather than DELSOL's zonal approach.
This version adds a solar water heating model and a new parabolic trough model to Solar Advisor, improves the display of graphs on the results page, and adds capabilities to the statistical analysis simulation option. It also includes interface improvements to the photovoltaic module and inverter pages, improves modeling of temperature effects on module performance, and includes the latest module and inverter databases from the CEC andSandia. Finally, this version adds a weather data download feature for U.S. locations, and a function to create weather filesin TMY3 format. 2ff7e9595c
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