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NREL Solar Position Algorithm Analysis by Boulos Nassar is a document available to read on EtoBox.
What is NREL Solar Position Algorithm Analysis about?
This document summarizes a study on the accuracy of sun position calculations using the NREL Solar Position Algorithm (SPA) and the SIMATIC S7-1200 SPA_Calc_SunVector library. It analyzes how input parameters affect the calculation accuracy. A custom software was developed to calculate sun positions using the full NREL SPA and compare results to verify the S7-1200 library accuracy. The study aims to validate the S7-1200 library and analyze how each SPA parameter impacts calculation accuracy when varied indi
- Author
- Boulos Nassar
- Language
- EN