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MPC-based Voltage Control with Reactive Power from High-Power Charging Stations for EVs
(Chapter; Peer reviewed, 2021)The recent development of EVs with high-capacity batteries and high charging power capabilities leads to an increased demand for fast-charging stations (FCS). However, FCS can cause power quality issues such as voltage ... -
MSW in a Circular Economy: 2020 - 2035 Scenarios for the City of Oslo, Norway
(Peer reviewed; Journal article, 2021)The unfolding of Circular Economy principles will have consequences on the generation rate, amount, and composition of Municipal Solid Waste (MSW) as well as the preferred methods to treat them. In this work, four plausible ... -
Multi Ejector and pivoting-supported R744 application with AC for supermarkets
(Chapter; Peer reviewed, 2021)CO2 refrigeration units are gaining market shares thanks to the ability to provide an energy efficient performance for industrial and commercial refrigeration applications in any climate. As with all the applications, the ... -
Multi-Conductor Cable Modeling With Inclusion of Measured Coaxial Wave Propagation Characteristics
(Peer reviewed; Journal article, 2023)The prediction of voltage stresses in transformer and machine windings requires the ability to calculate pulse propagation effects on the feeding cable with sufficient accuracy. The use of commonly available cable models ... -
Multi-criteria analyses of two solvent and one low-temperature concepts for acid gas removal from natural gas
(Journal article; Peer reviewed, 2014)This paper evaluates three acid gas removal concepts studied in the project “A Green Sea”. Two solvent concepts (aMDEA/MDEA and Selexol) and a low-temperature concept are modelled and assessed, taking different raw natural ... -
Multi-criteria Analysis of Two CO2 Transport Technologies
(Peer reviewed; Journal article, 2013)This paper illustrates a methodology for multi-criteria analysis of CCS chains by comparing two transports technologies for a case study in which 10 Mt/y of CO2 from an industrial cluster are transported over 500 km by ... -
Multi-criteria studies and assessment supporting the selection of locations and technologies used in co2-egs systems
(Peer reviewed; Journal article, 2021)The paper describes application of the cross-impact method in the process of selecting locations and technologies used in a geothermal system based on energy accumulated in a dry rock formation, where CO2 is used as the ... -
Multi-Ejector Concept: A Comprehensive Review on its Latest Technological Developments
(Journal article; Peer reviewed, 2019)The adoption of the EU F-Gas Regulation 517/2014 and the resulting development of the multi-ejector concept have led carbon dioxide to take center stage as the sole refrigerant (R744) in several applications. Therefore, a ... -
Multi-Market Price Forecasting in Hydro-Thermal Power Systems
(Chapter; Peer reviewed, 2018)This paper presents a framework for price forecasting in hydro-thermal power systems. The framework consists of a long-term strategic and a short-term operational model. The strategic model provides the end-of-horizon ... -
Multi-Objective Thermal Optimization Based on Improved Analytical Thermal Models of a 30 kW IPT System for EVs
(Peer reviewed; Journal article, 2022)Thermal design is particularly important for high-power and compact inductive power transfer (IPT) systems having limited surface area for heat dissipation. This paper presents the thermal design and optimization of a 30 ... -
Multi-stage membrane processes for CO2 capture from cement industry
(Peer reviewed; Journal article, 2014)Capture conditions for cement plant flue gas differ substantially from other industrial flue gases due to the high partial pressure of CO2, presenting an opportunity for polymeric membranes to compete with other capture ... -
Multi-stress Cyclic Testing of Roebel Stator Bars for Hydropower
(Peer reviewed; Journal article, 2022)A multi-stress test rig was built to investigate the effect of many start-stops (load cycling) on hydropower generator insulation. To emulate real-life start-stops, stator bars were subjected to accelerated temperature ... -
Multidisciplinary design analysis and optimisation of a reference offshore wind plant
(Journal article; Peer reviewed, 2018)Motivated by the need to develop reference wind energy systems for optimisation and technology assessment studies, the International Energy Agency Wind Task 37 on Wind Energy Systems Engineering is developing a reference ... -
Multidisciplinary optimization of a Francis turbine runner
(Peer reviewed; Journal article, 2022)A fully automated multi-disciplinary design optimization procedure for a Francis turbine runner has been developed in a previous task of the Horizon2020-HydroFlex project. The design optimization was limited to blade design, ... -
Multiejector CO2 cooling system with evaporative gascooler for a supermarket application in tropical regions
(Peer reviewed; Journal article, 2021)In the present study, the performance of a 33 kW multiejector trans-critical CO2 cooling system is experimentally evaluated for a supermarket application with/without internal heat exchanger and evaporative cooling. In ... -
Multimodal Two-Phase Flow Measurement Using Dual Plane ECT and GRT
(Peer reviewed; Journal article, 2020)The present work assesses the accuracy two phase flow measurement, based on cross-correlation and cross-spectrum velocity computation, using dual plane non-intrusive Electrical Capacitance Tomography (ECT), over a broad ... -
A multiscale porous–resolved methodology for efficient simulation of heat and fluid transport in complex geometries, with application to electric power transformers
(Peer reviewed; Journal article, 2020)The numerical simulation of fluid flow through a complex geometry with heat transfer is of strong interest for many applications, such as oil-filled power transformers. A fundamental challenge here is that high resolution ... -
Multivariate Scenario Generation -An Arima and Copula Approach
(Journal article, 2019)In mathematical optimization uncertainty is expressed through scenarios. auto-regressive integrated moving average (ARIMA) is one of the known practice to generate scenarios. This paper is about scenario generation using ... -
A multi‐layer framework for energy efficiency assessment of shore‐to‐ship fast charging systems including onshore batteries
(Peer reviewed; Journal article, 2022)This paper proposes a three-layer framework for energy efficiency evaluation of Shore-to-Ship Charging (S2SC) systems using load-dependent loss models of the components. The considered S2SC system is supplied by the grid ... -
MVDC MgB2 superconducting cables for hybrid power transmission
(Chapter, 2023)Combining liquid hydrogen and superconducting cables presents a unique opportunity for a more decarbonized world. The European project SCARLET has been launched to demonstrate inter alia the feasibility of an MVDC hybrid ...