Blar i Publikasjoner fra CRIStin - SINTEF Energi på tittel
Viser treff 1499-1518 av 1614
-
Towards a Versatile Cyber Physical Power System Testbed: Design and Operation Experience
(Chapter; Peer reviewed, 2021)The present trends in the area of smartgrids indicate that future transmission and distribution systems will heavily rely on digital and on communication technologies to operate. Indeed, the power systems are evolving ... -
Towards improved cost evaluation of Carbon Capture and Storage from industry
(Peer reviewed; Journal article, 2021)This paper contributes to the development of improved guidelines for cost evaluation of Carbon Capture and Storage (CCS) from industrial applications building on previous work in the field. It discusses key challenges and ... -
Towards improved guidelines for cost evaluation of carbon capture and storage - a white paper
(Report, 2021)This white paper presents a new set of guidelines developed to address important carbon capture and storage (CCS) cost issues in three areas. The first area of study tackles the establishment of improved guidelines for ... -
Towards integrated wind farm control: Interfacing farm flow and power plant controls
(Peer reviewed; Journal article, 2022)Concepts for control of wind farms (WFs) can be clustered into two distinct concepts, namely, wind power plant control (WPPC) and wind farm flow control (WFFC). WPPC is concerned with the connection to the power system, ... -
Trace heating of wet insulated subsea flowlines
(ISOPE - International Offshore and Polar Engineering Conference. Proceedings;33, Chapter; Peer reviewed, 2023)This article evaluates flow assurance by heat trace cables for wet insulated flowlines as an alternative to direct electrical heating or chemicals. Heat trace cables are attractive for their simple and flexible design and ... -
Transcritical R744 refrigeration systems for supermarket applications: Current status and future perspectives
(Journal article; Peer reviewed, 2018)Visible signs of climate change call for urgent actions on food retail industry, since such a sector is characterized by an abundant carbon footprint. Being CO2 (or R744) recognised across the world as the most promising ... -
Transformatorgjennomføringer - Tilstandskontroll og anbefalinger
(SINTEF Rapport;, Research report, 2022)Prosjektet "Tilstandskontroll av transformatorgjennomføringer" har hatt som mål å fremskaffe nødvendige metoder samt kunnskap for å kunne foreta en tilstandsevaluering av transformatorgjennomføringer. Hovedvekten av ... -
Transformer Windings Ageing, diagnosis and asset management. Version 4
(SINTEF Energi. Rapport;TR A7099, Research report, 2015)This report addresses state of the art in the field of transformer ageing and diagnostics, with emphasis on advising end-users on transformer asset management and on transformer specification. The basis is results from two ... -
Transient CFD simulations of wood stoves with varying heat storage capacity
(Journal article; Peer reviewed, 2019)In the present work, transient CFD simulations of full wood log combustion cycles have been performed to study the time dependent behavior in cast iron and soapstone wood stoves. A model for the gas release is developed ... -
Transient Control of Dynamic Inductive EV Charging and Impact on Energy Efficiency when Passing a Roadside Coil Section
(Chapter, 2018)This paper discusses the transient control of a system for dynamic inductive power transfer to an electric vehicle when passing a road-side coil section. A series-series-compensated topology with minimum number of passive ... -
A transmission expansion model for dynamic operation of flexible demand
(Peer reviewed; Journal article, 2020)This paper proposes a model to include investments in demand flexibility into traditional transmission expansion problems under uncertainty. To do so, a dynamic power flow model is proposed. The model is solved via applying ... -
Transmission Line Length Estimation based on Electrical Parameters
(Chapter; Peer reviewed, 2019) -
Transmission line unavailability due to correlated threat exposure
(Chapter; Peer reviewed, 2019)Extreme weather is known to cause failure bunching in the electrical transmission system. However, protection systems can also contribute to the worsening of the system state through spontaneous, missing or unwanted operation ... -
Trends in local electricity market design: Regulatory barriers and the role of grid tariffs
(Peer reviewed; Journal article, 2022)New concepts of local electricity markets (LEMs) have led increased focus on the decentralization of energy systems and a raise in local energy communities (LECs). Under the right market-regulatory incentives, peer-to peer ... -
Turbo-compressors for R-718: Experimental evaluation of a two-stage steam compression cycle
(Actes du ... Congres international du froid;ICR2019, Chapter; Peer reviewed, 2019)Water (R-718) is a safe and energy-efficient refrigerant. Mechanical vapour recompression (MVR), an open-loop heat pump using R718, can significantly reduce the energy consumption for steam-heated processes like drying, ... -
Turbophoresis in forced inhomogeneous turbulence
(Journal article; Peer reviewed, 2018)We show, by direct numerical simulations, that heavy inertial particles (characterized by Stokes number St) in inhomogeneously forced statistically stationary isothermal turbulent flows cluster at the minima of mean-square ... -
Two novel current-based methods for locating earth faults in unearthed ring operating MV networks
(Peer reviewed; Journal article, 2022)Automated fault location plays a key role in improving the reliability of modern power grids—it helps to reduce the power outage time and the number of affected customers. Earth faults in isolated systems are among the ... -
Two-stage high temperature hybrid heat pump with parallel heat sinks
(Science et technique du froid;2018-3, Chapter; Peer reviewed, 2018) -
Typologi i regulerte vassdrag i Norge : forslag til typologisystem til anvendelse for forskning innenfor FME HydroCEN
(SINTEF Rapport;, Research report, 2017)