Overview
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Ignas Satkauskas's LinkedIn profile
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Ignas Satkauskas is a postdoctoral researcher in the Complex Systems Simulation and Optimization Group in NLR's Computational Science Center. At NLR, Ignas takes part in various projects including operations of electrical grids under uncertainty, optimization of turbine design, coupling of computational fluid dynamics algorithms, modeling of hybrid energy systems, and design and analysis of synthetic power grids with large renewable energy penetrations.
Ignas has a strong background in numerical analysis, probability, statistics. His interests include stochastic and deterministic optimization, uncertainty quantification, complex network theory, data science, machine learning, visualization, and high-performance computing. He received his doctorate in Applied Mathematics from University of Colorado where he developed advanced numerical calculus of probability density functions.
Research Interests
Renewable energy and electric grid operations
Stochastic and deterministic optimization
Accurate approximation methods and multiresolution
Complex network theory
Data analytics and machine learning
Computational fluid dynamics
High-performance computing
Professional Experience
Postdoctoral Researcher, NLR (2018–present)
Research/Teaching Assistant, University of Colorado (2012–2017)
Education/Academic Qualification
PhD, Applied Mathematics, University of Colorado
Master, Applied Mathematics, University of Colorado
Bachelor, Mathematics, University of Colorado
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Collaborations and Top Research Areas From the Past 5 Years
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A Copula-Based Bivariate Bias Correction Method for Super-Resolved Physics-Based Wind Speed Data
Zhang, W., Bessac, J., Satkauskas, I. & Krock, M., 2025. 5 p.Research output: Contribution to conference › Paper
1 Scopus Citations -
Stochastic Economic Dispatch of Wind Power under Uncertainty Using Clustering-Based Extreme Scenarios: Article No. 110158
Bhavsar, S., Pitchumani, R., Maack, J., Satkauskas, I., Reynolds, M. & Jones, W., 2024, In: Electric Power Systems Research. 229, 8 p.Research output: Contribution to journal › Article › peer-review
24 Scopus Citations -
Emergency Asset Positioning for Resilient Transmission Grid Operation
Satkauskas, I., Maack, J., Reynolds, M., Sigler, D., Panda, K. & Jones, W., 2023, National Laboratory of the Rockies (NLR).Research output: NLR › Poster
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Emergency Generation Asset Positioning for Resilient Transmission Grid Operation: Preprint
Satkauskas, I., Maack, J., Reynolds, M., Sigler, D., Panda, K. & Jones, W., 2023. 8 p.Research output: Contribution to conference › Paper
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Evolution of Scenario Generation Capabilities in the ExaSGD Project
Satkauskas, I., Reynolds, M., Maack, J., Sigler, D., Panda, K., Larson, C. & Jones, W., 2023, National Laboratory of the Rockies (NLR).Research output: NLR › Poster