Zobrazeno 1 - 10
of 740
pro vyhledávání: '"Tomasgard, A."'
In power markets, understanding the cost dynamics of electricity generation is crucial. The complexity of price formation in the power system arises from its diverse attributes, such as various generator types, each characterized by its specific fixe
Externí odkaz:
http://arxiv.org/abs/2410.15861
Recent developments in decomposition methods for multi-stage stochastic programming with block separable recourse enable the solution to large-scale stochastic programs with multi-timescale uncertainty. Multi-timescale uncertainty is important in ene
Externí odkaz:
http://arxiv.org/abs/2409.00227
Publikováno v:
Journal of Manufacturing Technology Management, 2024, Vol. 35, Issue 5, pp. 1035-1058.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JMTM-01-2023-0013
Autor:
Durakovic, Goran, Zhang, Hongyu, Knudsen, Brage Rugstad, Tomasgard, Asgeir, del Granado, Pedro Crespo
Hydrogen and carbon capture and storage are pivotal to decarbonize the European energy system in a broad range of pathway scenarios. Yet, their timely uptake in different sectors and distribution across countries are affected by supply options of ren
Externí odkaz:
http://arxiv.org/abs/2308.08953
With the transition towards a decarbonized society, energy system integration is becoming ever more essential. In this transition, the energy vector hydrogen is expected to play a key role as it can be produced from (renewable) power and utilized in
Externí odkaz:
http://arxiv.org/abs/2305.02232
Autor:
Zhang, Hongyu, Grossmann, Ignacio E., Knudsen, Brage Rugstad, McKinnon, Ken, Nava, Rodrigo Garcia, Tomasgard, Asgeir
We propose the REORIENT (REnewable resOuRce Investment for the ENergy Transition) model for energy systems planning with the following novelties: (1) integrating capacity expansion, retrofit and abandonment planning, and (2) using multi-horizon stoch
Externí odkaz:
http://arxiv.org/abs/2303.09927
Autor:
Eivind Tveter, Tore Tomasgard
Publikováno v:
European Transport Research Review, Vol 16, Iss 1, Pp 1-8 (2024)
Abstract How long will transport infrastructure generate benefits for the society (the appraisal period) is an essential assumption in transport appraisals. However, there are considerable differences in the recommended appraisal periods used in cost
Externí odkaz:
https://doaj.org/article/5288804b74a646ccb71f08dffbf75a7a
Hydrogen will be a central cross-sectoral energy carrier in the decarbonization of the European energy system. This paper investigates how a large-scale deployment of green hydrogen production affects the investments in transmission and generation to
Externí odkaz:
http://arxiv.org/abs/2209.10389
Benders decomposition with adaptive oracles was proposed to solve large-scale optimisation problems with a column bounded block-diagonal structure, where subproblems differ on the right-hand side and cost coefficients. Adaptive Benders reduces comput
Externí odkaz:
http://arxiv.org/abs/2209.03471
Autor:
van Beesten, E. Ruben, Ådnanes, Ole Kristian, Linde, Håkon Morken, Pisciella, Paolo, Tomasgard, Asgeir
In transmission expansion planning, situations can arise in which an expansion plan that is optimal for the system as a whole is detrimental to a specific country in terms of its expected economic welfare. If this country is one of the countries host
Externí odkaz:
http://arxiv.org/abs/2205.05978