Browsing Institutt for industriell økonomi og teknologiledelse by Author "Zhang, Hongyu"
Now showing items 1-5 of 5
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Decarbonizing the European energy system in the absence of Russian gas: Hydrogen uptake and carbon capture developments in the power, heat and industry sectors
Durakovic, Goran; Zhang, Hongyu; Knudsen, Brage Rugstad; Tomasgard, Asgeir; Crespo del Granado, Pedro Andres (Peer reviewed; Journal article, 2023)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 ... -
Investment planning under uncertainty in energy systems: Modelling and algorithms
Zhang, Hongyu (Doctoral theses at NTNU;2024:21, Doctoral thesis, 2024)This thesis applies operational research methods for the investment planning of energy systems under uncertainty for the energy transition. We develop new models and solution methods. On the modelling side, we first ... -
Modelling and analysis of offshore energy hubs
Zhang, Hongyu; Tomasgard, Asgeir; Knudsen, Brage Rugstad; Svendsen, Harald Georg; Bakker, Steffen J.; Grossmann, Ignacio E. (Peer reviewed; Journal article, 2022)Clean offshore energy hubs may become pivotal for efficient offshore wind power generation and distribution. In addition, offshore energy hubs may provide decarbonised energy supply for maritime transport, oil and gas ... -
Offshore Energy Hubs in the Decarbonisation of the Norwegian Continental Shelf
Zhang, Hongyu; Tomasgard, Asgeir; Knudsen, Brage Rugstad; Grossmann, Ignacio E. (Chapter, 2022)This paper studies the investment planning of a decarbonised Norwegian continental shelf energy system considering the connection and interfaces with the European energy system. A multi-horizon stochastic mixed-integer ... -
Stochastic Short-Term Optimization of Energy Systems with Offshore Hydrogen Production
Falk, Eivind Andreas; Hansen, Frederik Løkka (Master thesis, 2023)Fornybare energikilder utgjør kjernen av fremtidens energisystem. Verdikjeder av hydrogen vil spille en avgjørende rolle i integreringen av fornybar kraft, men vil også ha nytte som råstoff, drivstoff og energibærer på ...