DOE OSTI · 2570957
Quality Guidelines for Energy System Studies: Process Modeling Design Parameters
Abstract
The National Energy Technology Laboratory (NETL) conducts systems analysis studies that require a large number of inputs, from ambient conditions to parameters for Aspen Plus ® (Aspen) process blocks. The sheer number of assumptions required makes it impractical to document all of them in each issued report. The purpose of the Quality Guidelines for Energy System Studies (QGESS) is to document the assumptions most commonly used in system analysis studies and the basis for those assumptions. In order to develop the systems analysis models presented in various NETL reports, significant vendor data have been obtained, and these data enhance the model outputs. Much of the vendor data obtained are considered proprietary and not suitable for public release or attribution to a specific vendor. As such, several sub-systems common in NETL reports and their process parameter data are not reported in this document to protect proprietary vendor information. The values and ranges of values presented in this report represent assumptions that have been made in previous studies.
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Turner, Marc [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Valentine, Jessica [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Zoelle, Alex [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Pidaparti, Sandeep [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Schneider, Nicholas [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Mantripragada, Hari [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Soares Chinen, Andersen [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Woods, Mark [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)], Bhattacharya, Indrajit [National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)] (ORCID:0009000551703456). 2025-05-20. Quality Guidelines for Energy System Studies: Process Modeling Design Parameters. https://doi.org/10.2172/2570957
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