Institution
Aalborg University
Education•Aalborg, Denmark•
About: Aalborg University is a education organization based out in Aalborg, Denmark. It is known for research contribution in the topics: Population & Wind power. The organization has 14395 authors who have published 45630 publications receiving 1257866 citations. The organization is also known as: AAU & Aalborg Universitet.
Topics: Population, Wind power, Electric power system, Control theory, Microgrid
Papers published on a yearly basis
Papers
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TL;DR: A detailed user guide is given which describes how to use the various tools of Uppaal version 2.02 to construct abstract models of a real-time system, to simulate its dynamical behavior, to specify and verify its safety and bounded liveness properties in terms of its model.
Abstract: This paper presents the overal structure, the design criteria, and the main features of the tool box Uppaal. It gives a detailed user guide which describes how to use the various tools of Uppaal version 2.02 to construct abstract models of a real-time system, to simulate its dynamical behavior, to specify and verify its safety and bounded liveness properties in terms of its model. In addition, the paper also provides a short review on case-studies where Uppaal is applied, as well as references to its theoretical foundation.
2,358 citations
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TL;DR: In this article, power electronics, the technology of efficiently processing electric power, play an essential part in the integration of the dispersed generation units for good efficiency and high performance of the power systems.
Abstract: The global electrical energy consumption is rising and there is a steady increase of the demand on the power capacity, efficient production, distribution and utilization of energy. The traditional power systems are changing globally, a large number of dispersed generation (DG) units, including both renewable and nonrenewable energy sources such as wind turbines, photovoltaic (PV) generators, fuel cells, small hydro, wave generators, and gas/steam powered combined heat and power stations, are being integrated into power systems at the distribution level. Power electronics, the technology of efficiently processing electric power, play an essential part in the integration of the dispersed generation units for good efficiency and high performance of the power systems. This paper reviews the applications of power electronics in the integration of DG units, in particular, wind power, fuel cells and PV generators.
2,296 citations
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NewYork–Presbyterian Hospital1, University of Insubria2, University of Texas Health Science Center at Houston3, Chinese PLA General Hospital4, University of Vermont Medical Center5, Beth Israel Deaconess Medical Center6, Harvard University7, Loyola University Medical Center8, University of Chicago9, University of Milan10, Auckland City Hospital11, St Thomas' Hospital12, Hofstra University13, University of Michigan14, Population Health Research Institute15, Hamilton Health Sciences16, Ottawa Hospital Research Institute17, Brigham and Women's Hospital18, Vanderbilt University19, Universidad Católica San Antonio de Murcia20, University of Mainz21, McMaster University22, University of Liverpool23, Aalborg University24
TL;DR: The current understanding of the pathogenesis, epidemiology, management and outcomes of patients with COVID-19 who develop venous or arterial thrombosis, and of those with preexistingThrombotic disease who develop CO VID-19 are reviewed.
2,222 citations
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TL;DR: In this article, the extraction of water soluble extracellular polymeric substances (EPS) from activated sludge was investigated, which consisted mainly of protein but also humic compounds, carbohydrates, uronic acids and DNA.
2,203 citations
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30 Sep 2001TL;DR: In this article, a step-by-step procedure for designing the LCL filter of a front-end three-phase active rectifier is proposed to reduce the switching frequency ripple at a reasonable cost, while at the same time achieving a high-performance front end rectifier.
Abstract: This paper proposes a step-by-step procedure for designing the LCL filter of a front-end three-phase active rectifier. The primary goal is to reduce the switching frequency ripple at a reasonable cost, while at the same time achieving a high-performance front-end rectifier (as characterized by a rapid dynamic response and good stability margin). An example LCL filter design is reported and a filter has been built and tested using the values obtained from this design. The experimental results demonstrate the performance of the design procedure both for the LCL filter and for the rectifier controller. The system is stable and the grid current harmonic content is low both in the lowand high-frequency ranges. Moreover, the good agreement that was obtained between simulation and experimental results validates the proposed approach. Hence, the design procedure and the simulation model provide a powerful tool to design an LCL-filter-based active rectifier while avoiding trial-and-error procedures that can result in having to build several filter prototypes.
2,147 citations
Authors
Showing all 14624 results
Name | H-index | Papers | Citations |
---|---|---|---|
Gregory Y.H. Lip | 169 | 3159 | 171742 |
Gang Chen | 167 | 3372 | 149819 |
Jens Nielsen | 149 | 1752 | 104005 |
Frede Blaabjerg | 147 | 2161 | 112017 |
Tomas Ganz | 141 | 480 | 73316 |
Anne Tjønneland | 139 | 1345 | 91556 |
Kim Overvad | 139 | 1196 | 86018 |
Rasmus Nielsen | 135 | 556 | 84898 |
Torben Jørgensen | 135 | 883 | 86822 |
Charis Eng | 130 | 754 | 64878 |
Michael Wagner | 124 | 351 | 54251 |
Henrik Toft Sørensen | 120 | 1591 | 74943 |
Lars Arendt-Nielsen | 118 | 1410 | 59474 |
Jørgen Christensen-Dalsgaard | 114 | 585 | 48272 |
Lars Køber | 114 | 1155 | 77298 |