Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Wogrin, Sonja"'
Power system optimization models are large mathematical models used by researchers and policymakers that pose tractability issues when representing real-world systems. Several aggregation techniques have been proposed to address these computational c
Externí odkaz:
http://arxiv.org/abs/2310.19369
Autor:
Wogrin, Sonja
One of the fundamental problems of using optimization models that use different time series as data input, is the trade-off between model accuracy and computational tractability. To overcome the computational intractability of these full optimization
Externí odkaz:
http://arxiv.org/abs/2206.03186
This paper introduces the full Low-carbon Expansion Generation Optimization (LEGO) model available on Github (https://github.com/wogrin/LEGO). LEGO is a mixed-integer quadratically constrained optimization problem and has been designed to be a multi-
Externí odkaz:
http://arxiv.org/abs/2109.01368
This paper proposes to use stochastic conic programming to address the challenge of large-scale wind power integration to the power system. Multiple wind farms are connected through the voltage source converter (VSC) based multi-terminal DC (VSC-MTDC
Externí odkaz:
http://arxiv.org/abs/2108.12693
Publikováno v:
In Electric Power Systems Research May 2024 230
Autor:
Kettner, Claudia, Böheim, Michael, Sommer, Mark, Gaugl, Robert, Bachhiesl, Udo, Gruber, Lia, Klatzer, Thomas Florian, Wogrin, Sonja, Kratena, Kurt
Publikováno v:
In Renewable Energy March 2024 223
Publikováno v:
In International Journal of Electrical Power and Energy Systems January 2024 155 Part B
On the path towards power systems with high renewable penetrations and ultimately carbon-neutral, more and more synchronous generation is being displaced by variable renewable generation that does not currently provide system inertia nor reactive pow
Externí odkaz:
http://arxiv.org/abs/2007.04843
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Flexibility requirements are becoming more relevant in power system planning due to the integration of variable Renewable Energy Sources (vRES). In order to consider these requirements Generation Expansion Planning (GEP) models have recently incorpor
Externí odkaz:
http://arxiv.org/abs/1902.07779