Blar i Publikasjoner fra CRIStin på dokumenttype "Chapter"
Viser treff 81-100 av 1079
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Analysis of R744 refrigeration system with liquid ejectors
(Science et technique du froid;2018-3, Chapter; Peer reviewed, 2018) -
Anomaly indicators for Kaplan turbine components based on patterns of normal behavior
(Chapter; Peer reviewed, 2018)This paper describes and proposes some indicators for continuous monitoring of anomalous conditions in the hydraulic system of a Kaplan turbine using SCADA data. The indicators are based on significant deviations between ... -
Apparent impedance analysis: A new method for power system stability analysis
(IEEE Workshop on Control and Modeling for Power Electronics, COMPEL;2016, Chapter, 2016)In this paper a new method for power system stability analysis is introduced. The method is based on injection of a small voltage or current in an arbitrary point of the system. The apparent impedance is defined as the ... -
Application of a Testing Chain Methodology for Improving Power Converter Controllers
(Chapter; Peer reviewed, 2020)The practice of testing power system equipment like converters usually involves simulation, laboratory and field testing in that sequence. Such an approach lacks smooth transition and wide coverage of new services which ... -
Application of Bayesian Networks in Distribution System Risk Management
(PMAPS 2008;, Chapter, 2008) -
Application Of Refrigeration Technologies For Energy Efficient Production Of Fish Protein Hydrolysates
(Chapter; Peer reviewed, 2022)Fish protein hydrolysate (FPH) is one of the most efficient and sustainable way to recover the valuable nutrients from fish remaining materials and has a widespread application. However, the production of FPH demands ... -
Applying Vector Fitting for Measurement-based Multiple-Input Multiple-Output Model Identification of a Grid-Forming Converter
(Chapter; Peer reviewed, 2023)This paper presents an approach for applying Vector Fitting (VF) to identify a small-signal state-space model of a power electronic converter represented as a multiple-input multiple-output (MIMO) system. A workflow for ... -
Approximating Ramping Constraints in Hydropower Scheduling
(International Conference on the European Energy Market;19, Chapter; Peer reviewed, 2023)This work concerns the modeling of ramping constraints on discharge in medium-term hydropower scheduling models applied in a liberalized market context. Such models often apply a coarse time discretization to ensure ... -
Approximating the flow-based domain for long-term market analysis in hydropower-dominated power systems
(Chapter; Peer reviewed, 2023)Flow-based market clearing will be implemented in the Nordic system in 2024. Nordic hydropower, with its large reservoirs require long-term production planning. Therefore, using exogenous flow-based constraints, we aim at ... -
Arc Voltage Distribution Measurement in Tube Constricted Ultrahigh-Pressure Nitrogen Arc
(Lecture Notes in Electrical Engineering;599, Chapter; Peer reviewed, 2020)This work contributes to the fundamental understanding of axial voltage distribution of the arc burning inside polytetrafluoroethylene (PTFE) tube at very high filling pressures of nitrogen. The arc peak current of 85 A ... -
Architecture and laboratory implementation of a testing platform for Wide Area Monitoring Systems
(Chapter; Peer reviewed, 2019)This paper presents a platform for testing wide area monitoring system (WAMS) applications in real time with a Hardware-in-the-Loop (HIL) approach. The power grid dynamics are emulated by performing real-time phasor ... -
Are Daily Stand-up Meetings Valuable? A Survey of Developers in Software Teams
(Chapter, 2017)The daily stand-up meeting is a widely used practice. However, what is more uncertain is how valuable the practice is to team members. We invited professional developers of a programming forum to a survey and obtained 221 ... -
Are Safe and Resilient Systems less Effective and Productive?
(Chapter, 2020)During the last 50 years, people have become considerably more physical and virtually connected due to a more modern and mobile world, and new technologies for collaboration and communication, such as mobile phones, ... -
Artificial Intelligence Advancements for Digitising Industry
(Chapter, 2022)In the digital transformation era, when flexibility and know-how in manufacturing complex products become a critical competitive advantage, artificial intelligence (AI) is one of the technologies driving the digital ... -
As strong as the weakest link: Handling compromised components in OpenStack
(Chapter, 2011)This paper presents an approach to handle compromised components in an Infrastructure-as-a-Service Cloud Computing platform. Our experiments show that traditional incident handling procedures are applicable for cloud ... -
Assessing the potential benefit of energy storage in emission constrained power markets using equilibrium modeling
(Chapter; Peer reviewed, 2017)An equilibrium model of the energy market is extended by a carbon emissions market. In addition, the mix of renewable energy sources is optimized given a limit on total generation. These two new features are integrated ... -
Assessing the potential benefit of energy storage in emission constrained power markets using equilibrium modeling
(International Conference on the European Energy Market;2017, Chapter; Peer reviewed, 2017)An equilibrium model of the energy market is extended by a carbon emissions market. In addition, the mix of renewable energy sources is optimized given a limit on total generation. These two new features are integrated ... -
Assessment of benefits of employing natural refrigerants in seafood cold chain in India
(Chapter; Peer reviewed, 2022)In this paper we present a comprehensive assessment of benefits from adoption of suitable natural refrigerants at various stages of seafood cold chain in Indian scenario. This includes cooling demands during fish harvesting, ... -
Assessment of flexibility in different ancillary services for the power system
(International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)To handle the changing power system and enable the energy transformation, several actions are needed, where the increase of digitalization, automation and more substantial production variability implies a need for flexibility. ... -
At least as safe as manned shipping? Autonomous shipping, safety and “human error”
(Chapter, 2018)A paradigm shift is presently underway in the shipping industry promising safer, greener and more efficient ship traffic with unmanned, autonomous vessels. In this article, we will look at some of these promises. The ...