Browsing Publikasjoner fra CRIStin by Title
Now showing items 1646-1665 of 8725
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A Current Controlled Virtual Synchronous Machine Adapted for Operation under Unbalanced Conditions
(International Conference on Renewable Energy Research and Applications;9, Chapter; Peer reviewed, 2020)This paper presents a comprehensive evaluation of control strategies for operation of a Virtual Synchronous Machine (VSM) under unbalanced conditions in both grid-connected and islanded mode. The basis for the evaluation ... -
Current induced drag forces on cultivated sugar kelp
(Chapter, 2019-06)To obtain more knowledge of current induced drag forces on sugar kelp, towing tests with ropes containing cultivated sugar kelp was conducted. As freshwater may damage the kelp and cause changes in its mechanical response, ... -
Current Municipal Solid Waste Management in a Large City and Evaluation of Alternative Management Scenarios
(Peer reviewed; Journal article, 2023)Sustainable waste management is a fundamental aspect in a circular economy. The focus of this work is to evaluate the performance of the current MSW management system in the city of Oslo, and to understand how to possibly ... -
Current State of Microplastic Pollution Research Data: Trends in Availability and Sources of Open Data
(Peer reviewed; Journal article, 2022)The rapid growth in microplastic pollution research is influencing funding priorities, environmental policy, and public perceptions of risks to water quality and environmental and human health. Ensuring that environmental ... -
Current status and future perspectives of lithium metal batteries
(Peer reviewed; Journal article, 2020)With the lithium-ion technology approaching its intrinsic limit with graphite-based anodes, Li metal is recently receiving renewed interest from the battery community as potential high capacity anode for next-generation ... -
Currents in AC stressed liquid insulated needle plane gap
(Chapter; Peer reviewed, 2014)Currents and space charge phenomena in 8 different dielectric liquids have been investigated for an ac stressed needle plane gap. Applied frequencies ranged from 0.1 Hz to 100 Hz. A high resolution analogue-digital converter ... -
Curvature effects on NO formation in wrinkled laminar ammonia/hydrogen/nitrogen-air premixed flames
(Peer reviewed; Journal article, 2021)The formation of nitrogen oxide (NO) in wrinkled laminar NH3/H2/N2-air premixed flames is investigated utilizing two-dimensional Direct Numerical Simulation (DNS) with detailed chemical kinetics as well as one-dimensional ... -
Curved passive mixing structures: a robust design to obtain efficient mixing and mass transfer in microfluidic channels
(Peer reviewed; Journal article, 2021)Analyte mixing and delivery to a functionalized sensor surface are important to realize several advantages associated with biosensors integrated with microfluidic channels. Here, we present a comparison between a herringbone ... -
Customer Journey Heatmaps: a wake-up call
(Chapter, 2018)A certain company experienced an increasing level of dissatisfaction among its customers with the service it provided, and disagreed internally about the root causes of the negative trend. This case study describes a ... -
Customer journey measures - State of the art research and best practices
(Research report, 2013)We have conducted a systematic review of the scientific literature on customer journeys to support our work on customer journey measures in the research project Customer Care 2015. A total of 54 journal and conference ... -
Customer journeys and process mining – challenges and opportunities
(Peer reviewed; Journal article, 2024)Recently, there has been increased awareness about the importance of data derived from actual customer journeys, including the subjective customer experience, in the analysis and evaluation of service quality. In this ... -
Customer Journeys: A Systematic Literature Review
(Journal article; Peer reviewed, 2018)Purpose – Customer journeys has become an increasingly important topic in service management and design. The study reviews customer journey terminology and approaches within the research literature prior to 2013, mainly ... -
Cutting process monitoring with an instrumented boring bar measuring cutting force and vibration
(Journal article; Peer reviewed, 2018)We present an industrialized version of a boring bar with embedded sensors and electronics that measure cutting forces and vibration. The novel tool gives the operator or process developer valuable insight into the cutting ... -
Cuttings transport: On the effect of drill pipe rotation and lateral motion on the cuttings bed
(Peer reviewed; Journal article, 2020)Drill pipe rotation is considered a relevant factor for cuttings transport and hole cleaning. However, in the term “rotation” is often used as a moniker for the combination of plain drill pipe rotation around its own axis ... -
Cyber Attacks for Sale
(Chapter, 2020)The infamous darknet hosts an underground economy for illegal goods and services, some of which can be purchased and used for cyber attacks. By analyzing the properties and popularity of such items, we can get indications ... -
Cyber Security Considerations for Self-healing Smart Grid Networks
(Chapter, 2018)Fault Location, Isolation and System Restoration (FLISR) mechanisms allow for rapid restoration of power to customers that are not directly implicated by distribution network failures. However, depending on where the logic ... -
Cyber Security Issues in Navigation Systems of Marine Vessels From Control Perspective
(ASME Digital colletion;OMAE2017-61771, Chapter, 2017-06-25)Autonomous marine vessels are the way forward to revolutionize maritime operations. However, the safety and success of autonomous missions depend critically on the availability of a reliable positioning system and time ... -
A Cyber-Physical All-Hazard Risk Management Approach: The Case of the Wastewater Treatment Plant of Copenhagen
(Peer reviewed; Journal article, 2023)The ongoing digitalization of critical infrastructures enables more efficient processes, but also comes with new challenges related to potential cyber-physical attacks or incidents. To manage their associated risk, a precise ... -
Cyber-Physical Energy Systems Approach for Engineering Power System State Estimation in Smart Grids
(Journal article; Peer reviewed, 2017)This investigation proposes a CPES architecture and model for engineering energy management application for smart grids. In particular, the investigation considers the implementation of the power systems state estimator ... -
Cybersecurity Awareness and Capacities of SMEs
(Peer reviewed; Journal article, 2023)Small and Medium Enterprises (SMEs) are increasingly exposed to cyber risks. Some of the main reasons include budget constraints, the employees’ lack of cybersecurity awareness, cross-sectoral cyber risks, lack of security ...