Results of model intercomparison : predicted vs. measured system performance.
Conference
·
OSTI ID:1028349
This is a blind modeling study to illustrate the variability expected between PV performance model results. Objectives are to answer: (1) What is the modeling uncertainty; (2) Do certain models do better than others; (3) How can performance modeling be improved; and (4) What are the sources of uncertainty? Some preliminary conclusions are: (1) Large variation seen in model results; (2) Variation not entirely consistent across systems; (3) Uncertainty in assigning derates; (4) Discomfort when components are not included in database - Is there comfort when the components are in the database?; and (5) Residual analysis will help to uncover additional patterns in the models.
- Research Organization:
- Sandia National Laboratories
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 1028349
- Report Number(s):
- SAND2010-6845C
- Country of Publication:
- United States
- Language:
- English
Similar Records
Blind photovoltaic modeling intercomparison: A multidimensional data analysis and lessons learned
International Photovoltaic Modeling Intercomparison [Slides]
Journal Article
·
Fri Jul 21 00:00:00 EDT 2023
· Progress in Photovoltaics
·
OSTI ID:1995463
International Photovoltaic Modeling Intercomparison [Slides]
Conference
·
Mon Sep 26 00:00:00 EDT 2022
·
OSTI ID:2004810