Fast Fault Location Method for a Distribution System with High Penetration of PV.
Abstract not provided.
Jim�nez Aparicio, Miguel↗
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Results for “PV”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Improving Simulation Tools to Better Understand Impact of High PV Penetration in Power Grids.
Abstract not provided.
Schoenwald, David A↗
Getting More from PV Field Data: Data mining and analysis for module diagnostics.
Abstract not provided.
Braid, Jennifer Lee↗
Estimation of Maximum Current Generated by Bifacial PV Arrays for System Design.
Abstract not provided.
Stark, Cameron Thomas↗
Degradation of Fielded PV Modules in Three Climates after Eight Years.
Abstract not provided.
Riley, Daniel↗
Hybrid Modelling of PV Power Generation for Enhanced Forecasting.
Abstract not provided.
Theocharides, Spyros↗
Hybrid Modelling of PV Power Generation for Enhanced Forecasting.
Abstract not provided.
Theocharides, Spyros↗
Nextracker bifacial webinar in partnership with PV Evolution Labs
This presentation for a Nextracker-sponsored virtual symposium and webinar series leveraged PVEL's DOE-funded outdoor bifacial field study to explain potential for bifacial gain in dual-axis tracker mounting configurations. Data from PVEL's study also informed the modeling findings presented by Nextracker.
Meydbray, Jenya↗
Evaluating Cell Temperature Models and the Effect of Wind Speed in PV System Capacity Testing: Preprint
Capacity testing is a routine procedure for assessing a photovoltaic system's performance relative to expectations. The most common test method involves fitting a regression model that predicts system output power using operating weather conditions including wind speed. Structural modifications to the regression model to incorporate wind in different ways improved the model's ability to fit measured system performance, but the observed improvements were small and unlikely to change the result of a capacity test. However, the results showed that the choice of reporting wind speed and inclusion or exclusion of wind speed in the performance model used as the test benchmark can significantly change the test result.
41 EE - Solar Energy Technologies Office (EE-4S)↗
Materials model development and instrumented PV module testing to improve finite element modeling capabilities.
Abstract not provided.
Maes, Ashley↗
Estimation of PV Location based on Voltage Sensitivities in Distribution Systems with Discrete Voltage Regulation Equipment.
Abstract not provided.
G�mez-Peces, Cristian↗
RUTE Cable-Stayed PV DE-SC0021927
Explore the source record for details and available documents.
14 SOLAR ENERGY↗
An integrated multi-physics multi-scale modeling capability for PV stressors and failures.
Abstract not provided.
Hartley, James Yuan↗
Current cyclical testing for PV electrical connections
Cyclical testing of electrically conductive bonding (ECB) is provided. Cyclical testing comprises high current flows using multiples of max operating currents and monitoring sensors with periods of no current to accelerate testing of electrical connections employing ECBs.
Lin, Yafu↗
The IEC 62788-7-3 Abrasion Methods Standard and Supporting Experiments at NREL on PV Surfaces and Coatings
IEC 62788-7-3 was published on February 22, 2022. This presentation will discuss and try to understand how and why the methods became prescribed, and gather feedback on abrasives and characterization used with abrasion tests. The presentation will also cover the methods of linear brush test, rotary brush test, falling sand test, and forced sand impingement test.
abrasion↗