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Dissertations / Theses on the topic 'Grid'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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1

Wolter, Martin. "Grid state identification of distribution grids." Aachen Shaker, 2008. http://d-nb.info/990522008/04.

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2

Wolter, Martin [Verfasser]. "Grid State Identification of Distribution Grids / Martin Wolter." Aachen : Shaker, 2008. http://d-nb.info/1161303480/34.

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Liu, Qing. "Control of grid-tied inverters for nano-grids." Doctoral thesis, Università degli studi di Padova, 2019. http://hdl.handle.net/11577/3422338.

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In recent times, with the development of renewables, the concept of micro-grid emerged, representing a novel bottom up power distribution organization. The micro-grid can integrate the nearby distributed, and mostly renewable, energy sources, the storage devices and the loads into the grid, with increased efficiency, flexibility and reliability, showing significant economical and environmental benefits. The micro-grid concept can be further scaled down to the range of a single house or small building, and differentiated by a new terminology, nano-grid. The proposal of the nano-grid concept is
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4

Hacker, Jonathan Bruce Rutledge David B. "Grid mixers and power grid oscillators /." Diss., Pasadena, Calif. : California Institute of Technology, 1994. http://resolver.caltech.edu/CaltechETD:etd-11302007-145419.

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5

Bertetti, Odilia. "Benchmarking of Smart Grid Conceptsin Low-Voltage Distribution Grids." Thesis, KTH, Kraft- och värmeteknologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-217979.

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6

Sirvent, Pardell Raül. "GRID superscalar: a programming model for the Grid." Doctoral thesis, Universitat Politècnica de Catalunya, 2009. http://hdl.handle.net/10803/6015.

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Durant els darrers anys el Grid ha sorgit com una nova plataforma per la computació distribuïda. La tecnologia Gris permet unir diferents recursos de diferents dominis administratius i formar un superordinador virtual amb tots ells. Molts grups de recerca han dedicat els seus esforços a desenvolupar un conjunt de serveis bàsics per oferir un middleware de Grid: una capa que permet l'ús del Grid. De tota manera, utilitzar aquests serveis no és una tasca fácil per molts usuaris finals, cosa que empitjora si l'expertesa d'aquests usuaris no està relacionada amb la informàtica.<br/>Això té una inf
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Zabihi, Sheikhrajeh Nima. "Vehicle-to-grid (V2G) and grid conditioning systems." Doctoral thesis, Università degli studi di Padova, 2013. http://hdl.handle.net/11577/3426634.

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The term Vehicle-to-Grid (V2G) refers to the technology that enables a bidirectional power exchange between the electric grid and the batteries of plug-in electric vehicles (PEV). V2G technology can be a key element of the intelligent network, which may use the batteries of the vehicle as a system of local storage. The vehicle battery may contribute to the stability of the grid and to meeting the energy demand, especially in peak hours. A PEV needs a bidirectional charger to implement V2G, and, consequently, the studies regarding their design, functionality and efficiency are of the utmost int
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Tysell, Lars. "Hybrid Grid Generation for Viscous Flow Computations Around Complex Geometries." Doctoral thesis, KTH, Mekanik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11934.

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A set of algorithms building a program package for the generation of twoandthree-dimensional unstructured/hybrid grids around complex geometrieshas been developed. The unstructured part of the grid generator is based on the advancing frontalgorithm. Tetrahedra of variable size, as well as directionally stretched tetrahedracan be generated by specification of a proper background grid, initiallygenerated by a Delaunay algorithm. A marching layer prismatic grid generation algorithm has been developedfor the generation of grids for viscous flows. The algorithm is able to handleregions of narrow ga
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Theisen, Matias Ebbe. "Offshore-Grid." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elkraftteknikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-14477.

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This thesis has been conducted in cooperation with the Norwegian transmission system operator, Statnett, and their research on two new interconnectors linking Norway to England and Germany. The work presented in this thesis has considered one of these interconnectors, with a third terminal connected offshore to allow for integration of offshore wind power and oil platforms, as shown in fig.~ref{fig:theGrid}.Investigation of the voltage source converters (VSCs) control ability as well as operational aspects of multi-terminal DC-grids has been performed. Identified as the key control variable of
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10

Rylander, Anton. "Smart Grid." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-23430.

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11

Vladyka, Albinas. "GRID projektavimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_163304-55611.

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Darbo „Grid projektavimas“ tikslas – suprojektuoti, sukonfigūruoti telkinį Šiaulių universitete ir prijungti jį prie bendro Litgrid ir Balticgrid tinklyno. Pagrindiniai šio darbo uždaviniai yra orientuoti į darbo tikslą ir apima ne tik programinius sprendimus, bet ir vartotojų mokymų organizavimą bei galimybių šiam tikslui panaudoti mokymo klas÷se esančius kompiuterius analizę ir rekomendacijas. Šiame darbe įdiegta ir sukonfigūruota programin÷ įranga, telkinys prijungtas prie virtualiųjų organizacijų Litgrid ir Balticgrid, sukurti scenarijai, automatizuojantys programų diegimą ir konfigūravimą
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12

Karlsson, Linnea. "Textile Grid." Thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-17099.

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Textile Grid är ett undersökande textildesignprojektsom utforskar olika tekniker och material för atttänja på gränserna i textil. Utgångspunkten ärett enkelt rutmönster som översätts i teknikernatryck, väv och trikå. Rutmönstret fungerar som enkonstruktion i textilen och genom att jobba medkontrasterna mellan hårt och mjukt, samt rörelseoch stabilitet utforskas både textilens utseendeoch rörelse. Resultatet är fem material som viksoch formas efter sin egen konstruktion.<br><p>Textile Grid is a design projekt about exploring</p><p>different techniques and materials to expand the</p><p>boundarie
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Popović, Zoya B. Rutledge David B. Rutledge David B. "Grid oscillators /." Diss., Pasadena, Calif. : California Institute of Technology, 1990. http://resolver.caltech.edu/CaltechETD:etd-03112007-121926.

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Kim, Moonil. "Grid amplifiers." Diss., Pasadena, Calif. : California Institute of Technology, 1993. http://resolver.caltech.edu/CaltechETD:etd-08292007-104142.

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15

Hanaoka, Akira. "An overset grid method coupling an orthogonal curvilinear grid solver and a Cartesian grid solver." Thesis, The University of Iowa, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3566648.

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<p> The objective of the current study is development of a coupled orthogonal curvilinear/Cartesian grid solver. The solver requires a thin orthogonal boundary layer grid and a non-uniform Cartesian grid to resolve the boundary layer on a solid surface and the flow region away from the surface, respectively. Flows inside the orthogonal boundary layer and Cartesian background grids are solved by different CFD solvers which are coupled by an overset grid method. SUGGAR code writes the grid domain connectivity information into a file that identifies grid points necessary for the overset grid inte
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Lu, Kai. "Decentralized load balancing in heterogeneous computational grids." Thesis, The University of Sydney, 2007. http://hdl.handle.net/2123/9382.

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With the rapid development of high-speed wide-area networks and powerful yet low-cost computational resources, grid computing has emerged as an attractive computing paradigm. The space limitations of conventional distributed systems can thus be overcome, to fully exploit the resources of under-utilised computing resources in every region around the world for distributed jobs. Workload and resource management are key grid services at the service level of grid software infrastructure, where issues of load balancing represent a common concern for most grid infrastructure developers. Although
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Zhang, Weiyi. "Control of grid connected power converters with grid support functionalities." Doctoral thesis, Universitat Politècnica de Catalunya, 2017. http://hdl.handle.net/10803/456312.

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The installation of power generation systems based on renewable energy sources has been increasing exponentially over the last decades. However, in spite of the well-known merits of such energy sources, the expansion of renewable-based generation (RG) plants, which interface the grid through power converters, can produce also negative impacts on the electrical grid, due to its power processing mechanism, which is different from traditional generation plants. In fact, the regulation capability of the grid can decrease as much as the share of the RG increases. To avoid this, power conversion sys
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18

Nyström, Anton. "Optimering av grid LED-armatur : Optimization of grid LED-armature." Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-69726.

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Nordic Light are one off the leading companies in manufacturing and development of lamparmatures and have been doing that since 1980. Since LED lamps are getting more and more common, the demands on optimizing thearmatures are rising. Because of the competition in the lamp industry the customers put highdemands on the efficiency and price. The purpose of this paper is to optimize an existingarmature and the focus will be on efficiency and manufacturing costs. An analysis of the existing armature was made to establish the function and cost of everycomponent. This was the foundation for the idea
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Mustafa, Mustafa Asan. "Smart Grid security : protecting users' privacy in smart grid applications." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/smart-grid-security-protecting-users-privacy-in-smart-grid-applications(565d4c36-8c83-4848-a142-a6ff70868d93).html.

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Smart Grid (SG) is an electrical grid enhanced with information and communication technology capabilities, so it can support two-way electricity and communication flows among various entities in the grid. The aim of SG is to make the electricity industry operate more efficiently and to provide electricity in a more secure, reliable and sustainable manner. Automated Meter Reading (AMR) and Smart Electric Vehicle (SEV) charging are two SG applications tipped to play a major role in achieving this aim. The AMR application allows different SG entities to collect users’ fine-grained metering data m
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20

Lewis-Bowen, J. "Modelling grid architecture." Thesis, University College London (University of London), 2007. http://discovery.ucl.ac.uk/1445669/.

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This thesis evaluates software engineering methods, especially event modelling of distributed systems architecture, by applying them to specific data-grid projects. Other methods evaluated include requirements' analysis, formal architectural definition and discrete event simulation. A novel technique for matching architectural styles to requirements is introduced. Data-grids are a new class of networked information systems arising from e-science, itself an emergent method for computer-based collaborative research in the physical sciences. The tools used in general grid systems, which federate
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Wang, Minjun. "Grid-based collaboration." Related electronic resource: Current Research at SU : database of SU dissertations, recent titles available full text, 2006. http://proquest.umi.com/login?COPT=REJTPTU0NWQmSU5UPTAmVkVSPTI=&clientId=3739.

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22

Reinicke, Michael. "Dienstauswahlverfahren im Grid /." Göttingen : Sierke, 2007. http://www.gbv.de/dms/zbw/52764790X.pdf.

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23

Asbery, Christopher W. "SMART GRID COMMUNICATIONS." UKnowledge, 2012. http://uknowledge.uky.edu/ece_etds/10.

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Smart grid technologies are starting to be the future of electric power systems. These systems are giving the utilities detailed information about their systems in real time. One of the most challenging things of implementing smart grid applications is employing the communications into the systems. Understanding the available communications can help ease the transition to these smart grid applications. Many of the utility personnel are spending too much time trying to figure out which communication is better for their application or applications. So this thesis presents the different communica
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24

Wilkins, Ophelia (Ophelia Jane). "Decomposing the grid." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/38602.

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Thesis (M. Arch.)--Massachusetts Institute of Technology, Dept. of Architecture, 2007.<br>Includes bibliographical references (p. 87-90).<br>The American landscape chronicles the dreams of an agricultural nation through a series of regular lines en-scribed on a flat plane. Each 6 mile x 6 mile square frames a lose-lose situation in which government subsidies encourage intensive monocultural production resulting in loss of topsoil, biodiversity and population while contaminating the ground with chemicals and glutting global commodity markets. Current "advances" in agricultural research demonstr
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Kardasis, Ari (Ari David). "The soft grid." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/65438.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Architecture, 2011.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student submitted PDF version of thesis.<br>Includes bibliographical references (p. 99-101).<br>The grid in architecture is a systematic organization of space. The means that architects use to organize space are, almost by definition, rigid and totalizing. The Cartesian grid, which will serve as the antagonist of the soft grid, is geometrically an
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Keswani, Girisha H. "Revealing the Grid." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/31338.

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Ruins have always fascinated me. These eerie, abandoned, man made buildings, hold you in awe. Buildings no longer in use, tell their story through whatever remains. What does one do with the ruins? Preserve, destroy or reinterpret? How do you build with ruins? How much do you destroy? How much do you retain? How do you build anew? One such ruin is that of Mc Millan Sand Filtration Plant in Washington DC. A completely utilitarian structure, with a huge grid of columns covered with a roof spread over 25 acres of land. What appears from the eye level as a 25 acre lawn with a grid of manholes, in
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Jenkins, Emma. "Grid- Design development." Thesis, KTH, Arkitektur, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254682.

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Roos, Pontus. "A Comparison of Grid-Forming and Grid-Following Control of VSCs." Thesis, Uppsala universitet, Institutionen för elektroteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-413872.

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Variable renewable energy sources are today increasingly integrated in the power system as a step towards the renewable society. The large-scale introduction of converter-based energy sources brings challenges in terms of reduced damping to the power system due to the reduced number of synchronous generators. This can be manifested as high rate-of-change-of-frequency and decreased grid stability. To forestall this reduced performance, it is suggested that the grid-following control of today’s converters are restructured to a grid-forming control, enabling the converter to behave closer to a sy
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Dahlbom, Roland. "Off grid eller energiplushus. : Är det möjligt att gå off grid?" Thesis, Mittuniversitetet, Institutionen för kemiteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-39322.

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Målet med den här undersökningen har varit att se om fastigheten Orkestern 1 går att koppla off-grid och om det är ekonomiskt försvarbart eller om en on-grid lösning är bättre. Förutsättningarna är goda med ett stort tak med plats för solpaneler i öst-västlig riktning och en årsmedelvind på 4 m/s. Då huset är nybyggt och välisolerat är även energiförbrukning låg. För att kunna beräkna hur mycket energi som ska produceras i form av värme och el med hjälp av solceller, vindkraftverk, pelletskamin och dieselverk upprättas en energibalans och energifördelning med hjälp av transmission och ventilat
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Mustafee, Navonil. "A grid computing framework for commercial simulation packages." Thesis, Brunel University, 2007. http://bura.brunel.ac.uk/handle/2438/4009.

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An increased need for collaborative research among different organizations, together with continuing advances in communication technology and computer hardware, has facilitated the development of distributed systems that can provide users non-trivial access to geographically dispersed computing resources (processors, storage, applications, data, instruments, etc.) that are administered in multiple computer domains. The term grid computing or grids is popularly used to refer to such distributed systems. A broader definition of grid computing includes the use of computing resources within an org
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Majwi, Milambo. "Micro-grids with distributed generators in an edge-of-main grid scenario." Thesis, Majwi, Milambo (2009) Micro-grids with distributed generators in an edge-of-main grid scenario. Other thesis, Murdoch University, 2009. https://researchrepository.murdoch.edu.au/id/eprint/3225/.

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This thesis investigates the dynamic behaviour and transients of a sub-system when operating in two scenarios: Grid-connected mode, and islanding mode. The sub-system consists of two distributed generators (DGs). One DG is modeled using a rotating synchronous machine fitted with a governor to represent a diesel generator, while the other is modeled using a DC voltage source and a converter to represent a photovoltaic (PV) energy source. The distribution network also consists of a grid connected source known as the main grid. During normal operation, the supply of electricity to the connected l
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Brinson, Valorie Michelle. "An evolution in grid structures a study for conceptual grid structure design /." [Ames, Iowa : Iowa State University], 2007.

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Sjolte, Jonas. "Marine renewable energy conversion : Grid and off-grid modeling, design and operation." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elkraftteknikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26004.

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The global energy production from renewable sources is increasing, with high penetration of both wind and solar in key regions. Ocean Wave Energy is projected to contribute with an increasing share of the future power supply, and the focus of this work is to investigate the requirements for connecting wave energy to the power grid, in context of the Fred. Olsen (FO) Wave Energy Project. Most Wave Energy Converters (WECs) produce highly distorted power due to the reciprocal motion induced by the ocean waves. Some WEC systems have integrated energy storage that overcomes this limitation, but add
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Cardenas, Baron Yonni Brunie Lionel Pierson Jean-Marc. "Grid caching specification and implementation of collaborative cache services for grid computing /." Villeurbanne : Doc'INSA, 2008. http://docinsa.insa-lyon.fr/these/pont.php?id=cardenas_baron.

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Cardenas, Baron Yonny. "Grid caching : specification and implementation of collaborative cache services for grid computing." Lyon, INSA, 2007. http://theses.insa-lyon.fr/publication/2007ISAL0107/these.pdf.

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This thesis proposes an approach for the design and implementation of collaborative cache systems in grids that supports capabilities for monitoring and controlling cache interactions. Our approach permits to compose and evaluate high-level collaborative cache functions in a flexible way. Our proposal is based on a multilayer model that defines the main functions of a collaborative grid cache system. This model and the provided specification are used to build a flexible and generic software infrastructure for the operation and control of collaborative caches. This infrastructure is composed of
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Zhang, Xianan. "Fault-tolerant grid services." Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2006. http://wwwlib.umi.com/cr/ucsd/fullcit?p3237563.

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Thesis (Ph. D.)--University of California, San Diego, 2006.<br>Title from first page of PDF file (viewed December 13, 2006). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 110-115).
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Nilsen, Frode. "Portalutvikling for grid-beregninger." Thesis, Norwegian University of Science and Technology, Department of Computer and Information Science, 2004. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9144.

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Petersen, Karsten. "Grid Computing - Eine Einführung." Universitätsbibliothek Chemnitz, 2003. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200301292.

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Lendholt, Matthias. "Ressourcenpartitionierung für Grid-Systeme." Universität Potsdam, 2005. http://opus.kobv.de/ubp/volltexte/2009/3312/.

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1 Einleitung 1.1 Motivation 1.2 Aufgabenstellung 1.3 Aufbau der Arbeit 2 Fachliches Umfeld 2.1 Grid Computing 2.2 Idle Time Computing 3 Ressourcenpartitionierung 3.1 Ressourcenpartitionierung und Scheduling 3.2 Ressourcenpartitionierung in Idle Time Computing 3.2.1 Administrative Kontrolle der Ressourcen 3.2.2 Mindestgarantien zur Sicherstellung der Lauffähigkeit 3.3 Vorhandene Lösungen und verwandte Arbeiten 3.3.3 Ressourcenmanagement im Globus Toolkit 3.3.4 Ressourcenmanagement in Condor 3.3.5 Das GARA Framework 3.3.6 Distributed Resource Management Application API 3.3.7 Grid Resource Allo
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Vilijošius, Donatas. "Sertifikatų sistema GRID tinkle." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2010~D_20100813_111726-44734.

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Tiek atskiro žmogaus, tiek ir šalies gyvenime saugumas – pamatinė vertybė, kuri yra neatsiejama bei labai svarbi ir šių dienų informacinių technologijų pasaulyje. Todėl, natūralu, kad informacijos saugumas tampa vis aktualesne problema. Organizacijose vykstančių procesų saugumui užtikrinti kuriami įvairūs saugumo įrankiai, kurie turi užtikrinti vartotojų ar paslaugų identiškumą (autentifikaciją), apsaugoti bendravimo vientisumą, privatumą, apibrėžti kam yra leidžiama kokius veiksmus vykdyti ir informacijos išteklius naudoti (autorizacija) ir kita. GRID sistemos suteikia galimybę naudotis WS (i
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Lee, Robin G. "Grid reinforced soil-foundations." Thesis, University of Nottingham, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375932.

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Dantas, Rui. "DC grid discriminating protection." Thesis, Cardiff University, 2017. http://orca.cf.ac.uk/108656/.

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High-voltage direct current (HVDC) has been proven an affordable and technically capable solution to bring vast amounts of power over long distances, though overhead lines, underground or undersea cables. As a result, a large number of point-to-point HVDC links appeared in several locations over the last decades. The technological step currently going on is the connection of point-to-point links to form a multi-terminal dc (MTDC) grid, a configuration that would bring several advantages. The construction of MTDC grids faces a few technical challenges, where the most notorious one might be dc g
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Said, Rajab. "Unstructured parallel grid generation." Thesis, Swansea University, 2003. https://cronfa.swan.ac.uk/Record/cronfa42637.

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The ultimate goal of this study is to develop a 'tool' by which large-scale unstructured grids for realistic engineering problems can be generated efficiently on any parallel computer platform. The adopted strategy is based upon a geometrical partitioning concept, where the computational domain is sub-divided into a number of sub-domains which are then gridded independently in parallel. This study focuses on three-dimensional applications only, and it implements a Delaunay triangulation based generator to generate the sub-domain grids. Two different approaches have been investigated, where the
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Morel, Matthieu. "Components for grid computing." Nice, 2006. http://www.theses.fr/2006NICE4086.

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This thesis aims at facilitating the design and deployment of distributed applications on Grids, using a component-based programming approach. The specific issues in Grid computing addressed by the proposal of this thesis are: complexity of design, deployment, flexibility and high performance. We propose and justify a component model and an implementation framework. Our component model grounds on the Fractal component model and the active object model, It takes advantage of, first, the hierarchical model, well defined semantics and extensibility of the Fractal model, and second, the identifica
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Sung, Li-wen. "Grid Structure and Space." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/31598.

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From the ancient times, people used various kinds of natural material to build architecture. Because of the characteristics of natural materials, there are many limits to challenge the possibility of the architectural structure.After the fire of 1871 in Chicago, there were many incentives to convince Chicago architects to use steel as the material in grid structure buildings. For example, rising real estate prices, the advent of the safety elevator and availability of cost effective steel members. After that, grid structures play a very important role in modern architectural history. Now,
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Wojciechowska, Iwona. "Broadcasting in grid graphs." Morgantown, W. Va. : [West Virginia University Libraries], 1999. http://etd.wvu.edu/templates/showETD.cfm?recnum=877.

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Thesis (Ph. D.)--West Virginia University, 1999.<br>Title from document title page. Document formatted into pages; contains vii, 69 p. : ill. Includes abstract. Includes bibliographical references (p. 67-69).
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Chang, Shuai, Andy Gee, Benjamin Ramos, Kyle Province, Dan Harcourt, and Matthew Hendrick. "Smart Grid Impedance Meter." Thesis, The University of Arizona, 2013. http://hdl.handle.net/10150/297527.

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Texas Instruments has been developing Power Line Communication (PLC) technology to provide a form of communication for worldwide applications. By utilizing power grids within an infrastructure, it is possible to transmit a signal through the existing power lines such as a network would. Transmission of data within the electrical grid proves to be inherently noisy, thus compromising any information that is sent over the network. In order to provide a reliable platform of communication, frequency and impedance variation needs to be analyzed in order to provide proper development into PLC solutio
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48

Rui, Han [Verfasser]. "Target-oriented Planning for Electric Distribution Grids with Smart Grid Metrics / Han Rui." Aachen : Shaker, 2017. http://d-nb.info/113817730X/34.

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49

Haselbacher, Andreas C. "A grid-transparent numerical method for compressible viscous flows on mixed unstructured grids." Thesis, Loughborough University, 1999. https://dspace.lboro.ac.uk/2134/7257.

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The goal of the present work is the development of a numerical method for compressible viscous flows on mixed unstructured grids. The discretisation is based on a vertex-centred finite-volume method. The concept of grid transparency is developed as a framework for the discretisation on mixed unstructured grids. A grid-transparent method does not require information on the cell types. For this reason, the numerical method developed in the present work can be applied to triangular, quadrilateral, and mixed grids without modification. The inviscid fluxes are discretised using the approximate Riem
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50

Legry, Martin. "Control of distributed energy resources for primary response of grid-interactive micro-grids." Thesis, Lille 1, 2019. http://www.theses.fr/2019LIL1I099.

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Ces travaux portent sur la commande d’un micro-réseau interactif pour fournir des services système à un réseau électrique faible, et plus particulièrement une réponse primaire en fréquence et en tension au point d’interconnection (PCC). Le premier objectif de cette thèse est de superviser un micro-réseau afin d’assurer un fonctionnement stable tout en respectant les objectifs économiques définis par un optimiseur externe.Dans un second temps, une nouvelle méthodologie en trois étapes a été mise au point. Premièrement, pour fournir les services auxiliaires au PCC, il est nécessaire d’estimer et
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