Assuming open is required, and as is required, the following 197 results were found.
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Hello! As noted before, I'm having troublegetting SAM to work on three computers, two of which are now running Windows 10 Version 20H2. As we know there are two basic ways toopen SAM:- 1. Open SAM using the desktop shortcut,then either (a) "start a new...
- Type: Forum Post
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SAM 2018.11.11 for Machttps://sam.nrel.gov/download/version-2020-2-29/31-sam-2018-11-11-for-mac.html
SAM requires OS X 10.9 or later. Mac Installation Instructions Double click the disk image (.dmg file) to open it, and drag the SAM icon to your applications folder. This adds the SAM.app application to your Applications folder. If you see a message...
- Author: Paul Gilman
- Category: Version 2018.11.11
- Type: Document
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SAM 2020.2.29 for Machttps://sam.nrel.gov/download/version-2020-2-29-1/61-sam-2020-2-29-for-mac.html
SAM requires OS X 10.9 or later. Mac Installation Instructions Double click the disk image (.dmg file) to open it, and drag the SAM icon to your applications folder. This adds the SAM.app application to your Applications folder. If you see a message...
- Author: Paul Gilman
- Category: Version 2020.2.29
- Type: Document
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SAM 2020.11.29 requires OS X 10.9 or later. Mac Installation Instructions Double click the disk image (.dmg file) to open it, and drag the SAM icon to your applications folder. This adds the SAM.app application to your Applications folder. NREL does...
- Author: Paul Gilman
- Category: Version 2020.11.29
- Type: Document
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Hi PaulSince my last posting I ran all my virus scans etc. (Malwarebytes, adwarecleaner, HerdProtect and Spybot) and no significant problem showed up. I use VLC Media Player for video and the video clips referred to below are .mp4 filesThen I tried two...
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Hello everyone, I have a problem with my code, when i execute it, it displays the following error message : Cell In[92], line 150 147 wind.value('system_capacity', farm_capacity) 149 # Run simulation --> 150 wind.execute() 152 # Print results 153...
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SAM Open Sourcehttps://sam.nrel.gov/sam-open-source.html
All of the source code and tools required to build SAM are available to the public on the SAM GitHub repositories. NREL will continue to maintain and update the code, and to release NREL versions of SAM for Windows, Mac and Linux with new features and...
- Type: Article
- Author: Paul Gilman
- Category: Uncategorised
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Sorry I misunderstood your original question. There are two parts to this question. First, the file from the NREL India Solar Resource Database, which is in the NREL TMY3 format, does not have values for the Station Name and Station State fields, so SAM...
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Hi Paul, Thank you for your answer. The library files were helpful in isolating the factors leading to the discrepancy. I have a follow-up, more general question regarding differences between versions. I went through the to try to better understand the...
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Hello, 1. Go to the , and download the hourly_to_15min.lk file. 2. Locate the hourly weather file you want to convert. If it is one of the files that comes with SAM, you can find those files in the solar_resource folder of your SAM installation...
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Dear Doug, There are a couple issues with the TMY3 format file generated by SolarAnywhere that will prevent it from running in SAM: * Missing data. Some columns have no values, and some rows may have missing values. * The time stamp is inconsistent with...
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I'm using SAM software on Macbook Pro laptop, OS X Yosemite version 10.10.5 Here how I was able to save cash flow spreadsheet: 1.) Run simulation. Make sure no other pop up windows in SAM software open. 2.) Go to Cash Flow tab and open. Click Save As...
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Hi, I have been using SAM to assess the behavior of a 10-module PV array. The analysis is quite simple, as I am still getting used to SAM. I need to monitor the array’s open circuit voltage (Voc), according to the irradiance (POA,frontal total (G)) and...
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Hello, The photovoltaic module ratings are given at Standard Test Conditions (STC), which is defined as total incident irradiance of 1,000 Q/m2, photovoltaic cell temperature of 25°C, and air mass of 1.5. Unless all three of those conditions are met in...
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Hi Thomas, You can either set up a parametric simulation or write an LK script to do this. First, you'll need to set up the inputs on the Electricity Rates page for a flat rate: The Rates for Energy Charges table (variable name ur_ec_tou_mat) should...
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Thank you for sending the weather files. Both files appear to be in the TMY3 format. If you open the files with a text editor, you will notice many extra commas in the first header row. That suggests that you may have opened the file in Excel and then...
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For an expanded version of the SolarAnywhere conversion script, see the LK Script Cookbook on the . The script performs the following conversion tasks: * Convert SolarAnywhere and SolarAnywhere TMY3 files to SAM CSV. The script determines the input file...
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Hi Rita, Thank you for describing the error and providing the file. This is a bug. We will fix it for the Fall 2023 release: github.com/NREL/SAM/issues/1406 In the meantime, as a workaround, please run this LK script to fix the problem: * Download the...
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Dear SAM community, I'd like to solicit general experience of using different tools, specifically to model a mixed portfolio of renewable plants to meet a mixed load. My organisation would like to model how a portfolio of different RE plants across a...
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Hello! HELP! CAN'T RUN SAM 2020.11.29 FOR SOME REASON, SO CAN'T DO MY WORK !The trouble referred to just started yesterday, quite unexpectedly, as shown in the 3 attached screen shots - FILE 1, FILE 2 and FILE 3 - occurring in that order . In this...
- Type: Forum Post