PV-Inverter Dynamic Model Validation and Comparison Under Fault Scenarios Using a Power Hardware-in-the-Loop Testbed.
Abstract not provided.
Alvidrez, Javier↗
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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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PV-Inverter Dynamic Model Validation and Comparison Under Fault Scenarios Using a Power Hardware-in-the-Loop Testbed.
Abstract not provided.
Alvidrez, Javier↗
Implementation of Synthetic Cloud Fields for PV Modeling in Distribution Grid Simulations.
Abstract not provided.
Lave, Matthew Samuel↗
Implementation of Synthetic Cloud Fields for PV Modeling in Distribution Grid Simulations.
Abstract not provided.
Lave, Matthew Samuel↗
Application of the Sandia Array Performance Model to Assess Multiyear Performance of Fielded CIIGS PV Arrays.
Abstract not provided.
King, Bruce Hardison↗
Fully-Automated PV Array Assembly System
Explore the source record for details and available documents.
14 SOLAR ENERGY↗
Field Aging Testbed for Behind-the-Meter PV + Energy Storage
Small DC-coupled battery test systems are deployed at NREL to evaluate capacity fade models and report on performance parameters such as round-trip efficiency under indoor and outdoor deployment scenarios. Initial commercial battery products include LG Chem RESU Lithium-ion and Avalon vanadium-redox flow batteries. Adapting indoor lab-scale test methods to outdoor systems has challenges, including maintaining constant temperature and fully controlling batteries through standard discharge curves. Initial measurements show the Lithium Ion battery systems performing within expectation, near 85% round-trip efficiency. Initial lifetime modeling and measurements indicate battery capacity may degrade by 20%-35% over 10 years.
25 ENERGY STORAGE↗
Leveraging Data Science and Machine Learning to Characterize PV O&M Issues.
Abstract not provided.
Gunda, Thushara↗
Quasi-Static Time Series (QSTS) Simulations for High-Resolution Comprehensive Assessment of Distributed PV (SI- 30691).
Abstract not provided.
Broderick, Robert Joseph↗
Development of a Spray Deposition Method for a Polysilsesquioxane Coating for PV Modules.
Abstract not provided.
Staiger, Chad↗
Solar Technology Research at Sandia: PV and CSP (presentation).
Abstract not provided.
Ho, Clifford K.↗
High-Throughput Optical Mapping for Accelerated Stress Testing of PV Module Materials
The study will provide guidance towards the design and application of larger and/or outdoor-use intended instruments. Measurement capability will be benchmarked against existing specimens, examined in a round-robin study using conventional spectrophotometer instruments. Data acquisition and storage will be integrated into the DuraMAT DataHub network along with data visualization tool, facilitating sharing of information.
14 SOLAR ENERGY↗