Publikasjoner fra CRIStin - SINTEF Energi
Recent Submissions
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Flexibility in electricity distribution grids : white paper (CINELDI report 02:2025)
(Research report, 2025) -
On the potential role of flexible Norwegian hydropower in managing challenging renewable energy variability events in Europe
(Peer reviewed; Journal article, 2025)Previous research has identified flexible Norwegian hydropower as one potential key resource for managing variations in wind and solar power in Northern Europe. There is, however, a need for further detailed examination ... -
Catalytic Methane Decomposition for the Simultaneous Production of Hydrogen and Low-Reactivity Biocarbon for the Metallurgic Industry
(Peer reviewed; Journal article, 2025)first_pagesettingsOrder Article Reprints Open AccessArticle Catalytic Methane Decomposition for the Simultaneous Production of Hydrogen and Low-Reactivity Biocarbon for the Metallurgic Industry by Roger A. Khalil ... -
Do we have to choose between the ecosystems and the energy transition? Environmental trade-offs with operation of Norwegian hydropower
(Peer reviewed; Journal article, 2025)In Norway, environmental constraints applying to hydropower may become stricter to safeguard local ecosystems. At the same time, Norwegian hydropower can facilitate the transition to more renewable energy within Northern ... -
Integration of electrical energy storage in wave energy hardware-in-the-loop test rigs
(Peer reviewed; Journal article, 2025)This paper presents a design methodology for integrating an electrical energy storage unit into a hardware-in-the-loop (HIL) test rig for wave energy converters (WECs). Typically, the power production from WECs is characterised ... -
Mange og små eller store og få? En sammenligning av miljøvirkningene ved ulike strategier for utvikling av vannkraft
(SINTEF Energi. Rapport;, Research report, 2012)Denne studien har sammenlignet de akkumulerte miljøvirkningene av 27 småkraftverk mot miljøvirkningene av et gjennomsnitt av tre store vannkraftanlegg, hvor utvalget av de små anleggene og gjennomsnittet av de store ... -
A Platform for Development and Testing of WAMPAC Applications based on Kafka Streaming
(Chapter; Peer reviewed, 2024)In this paper a platform for developing and testing Wide Area Monitoring, Protection and Control (WAMPAC) applications is presented. The fundamental idea is that individual applications operate as microservices. Each ... -
Methodology for activation of flexible resources and BESSs for optimal voltage support in medium voltage distribution grid
(Chapter; Peer reviewed, 2024)This paper introduces an innovative approach for the optimal utilization of flexible resources in voltage control, thereby mitigating the need for immediate power system upgrades in distribution grids facing voltage ... -
Scenario reduction framework to support efficient and accurate power system reliability analysis
(Chapter; Peer reviewed, 2024)Reliability analysis is an important part of power system planning and operation. Considering all events and scenarios which can have a significant impact on the reliability of supply to customers can lead to a large ... -
The reliability of a resilient power system: Service restoration time in reliability analysis
(Chapter; Peer reviewed, 2024)Neglecting service restoration in reliability analyses can lead to overestimation of energy not supplied (ENS) due to contingencies, and subsequently also the associated interruption costs. Estimating accurate interruption ... -
Evaluating grid development strategies for a regional grid using dynamic line rating sensors
(Chapter; Peer reviewed, 2024)Traditionally, regional high voltage distribution grid planning relies on conservative line ratings and present value calculations to evaluate alternative grid development plans, as well as strict adherence to the N−1 ... -
Economic assessment and grid impact of different sharing keys in collective self-consumption
(Chapter; Peer reviewed, 2024)Collective self-consumption (CSC) is a way to increase the profitability of distributed renewable energy. In CSC schemes, a sharing key is used to virtually distribute the renewable energy production. This key impacts the ... -
Black-boxing of Converter State-Space Models for Power System Eigenvalue Analysis
(Chapter; Peer reviewed, 2024)State-space models are useful for a wide range of power system analyses relying on eigenvalue-based small-signal stability assessment. However, state-space models for detailed analysis of power converter dynamics are ... -
Impact of activating energy demand flexibility in the building stock: A case study of Norway as a highly electrified country in the European power market
(Peer reviewed; Journal article, 2025) -
Experimental optimization of an absorption-compression heat pump with wet compression for large temperature glide industrial applications
(Peer reviewed; Journal article, 2025)The present work demonstrates the experimental optimization of a single-stage compression-absorption heat pump system for an application with a large temperature glide on the heat sink side using wet compression. The primary ... -
Towards hight voltage levels in electric machines for aviation
(Others, 2025)For electric rotating machines to become a viable large-scale option in aviation, increased power density is needed – without challenging the reliability. Fast and efficient SiC-based converters with increased switching ... -
Spatial dependency on flexibility value considering stacked transformer overload cost
(Chapter; Peer reviewed, 2024)Distribution grids in industrial areas are under pressure to increase the utilization of the existing grid and to build more grid due to electrification of existing industries and new power-intensive industries. Distribution ... -
An Improved Dual Grid-Forming MMC with Port-Hamiltonian Structure
(Chapter; Peer reviewed, 2024)The operation of converters interconnecting ac and dc grids in future inertia-free and weak networks poses significant challenges. Modular multilevel converters applying dual grid-forming controls are able to effectively ... -
Application of Dual-Grid-Forming MMC for Seamless Transition between Grid Connected and Islanded Operation in Microgrids
(Chapter; Peer reviewed, 2024)This paper presents a control strategy based on dual-grid-forming applied to modular multilevel converters. The goal is to ensure seamless transitions between grid-connected and island operations in ac microgrids. This ...
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