BSC-LT/ACAData huggingface dataset:
[en] The continuous increasing of energy consumption in the current society has led to the developement of new ways of energy production. Among the field of renewable energies, wave energy appears as one with the greatest potentials. However, its inherent variability comes with a problem in grid connection due to the oscillation of the voltage wave known as flicker. The present study pretends to estimate the phenomenon by means of the creation of a prototype in a software, in order to analyze the influence of grid parameters at the common coupling point. The main aim of the study then is to obtain a valid method, reaching to encourage the development of wave energy parks.

[eu] Gaur egungo gizartearen energi kontsumoaren etengabeko areagotzeak, energi produkzio modu berrien garapenak sustatu ditu. Energi-iturri berriztagarrien artean, itsas uhinen energia etorkizunean garrantzitsuenetarikoa izan liteke. Edonola, berezko aldakortasunak ezarrera arazo bat dakar sare elektrikoan: tentsio uhinetan ematen den oszilazioa eta flicker izenarekin ezagutzen dena. Lan honen bidez lortu nahi da fenomeno hau balioztatzea, horretarako software eredu bat garatuz. Eredu horretan sare elektrikoaren parametroen eragina konekzio puntuan ikertuko da. Beraz, lan honen helburu nagusia baliozko metodologia bat lortze da, hau dela eta uhin energia parkeen garapena sustatzeko.
[en] The way in which society is changing, this factors related to society are also changing and adapting themselves to the characteristics and needs essential for any given society. Literature has also changed and nowadays we find a type of literature called "digital". We live in a technological society, and in our daily's life we use computers to manage information, to share the ideas and so on. We are surrounded by digital texts, but what type of influence have these digital texts in Primary Education's classrooms? Are they useful? Are we prepared to use these type of texts in the classrooms? In this research, not only have we tried to carry out an in depth analysis of digital literature but also we have tried to find answers to these questions.

[eu] Gizartea aldatzen joaten den heinean, honekin zerikusia dituzten alderdiak ere aldatzen joaten dira gizartearen ezaugarrietara eta beharretara egokituz. Literaturak ere aldaketak pairatu ditu eta gaur egun "digitala" den literatura mota aurki dezakegu. Gizarte teknologiko batean bizi gara eta egunero ordenagailuak erabiltzen ditugu informazioa kudeatzeko, ideiak konpartitzeko, etab. Testu digitalez inguraturik bizi gara, baina zer nolako eragin dituzte hipertestuek Lehen Hezkuntzako geletan? Baliagarriak dira? Prestaturik gaude halako testu motak geletan erabiltzeko? Ikerketa honekin literatura digitala ezagutzeaz aparte, galdera hauei erantzuna ematen ahalegindu gara.
[en] ENGLISH: The following project has attempted to design a building to cover a football pitch and three tennis courts. The building will be located in the Mikel Trueba municipal sports center, in the municipality of Santurtzi. The aim of the construction will be to have the facilities available throughout the year, regardless of weather events.

[eu] EUSKERA: Hurrengo proiektuaren bidez, futbol pista bat eta hiru tenis pista estaltzeko eraikin bat diseinatu da. Eraikina Santurtziko Mikel Trueba udal kiroldegian egongo da. Eraikuntzaren helburua instalazioak urte osoan eduki ahal izatea izango da, fenomeno meteorologikoak kontuan hartu gabe.
[en] This final Project presents a study and analysis of indicators of the quality of business (QoBiz) based on eTOM framework, in the field of telecommunications services. It is intended to progress in the study of QoBiz management model that is defined in the Master Thesis "Definición de un modelo para la gestión de la calidad de negocio (QoBiz) en los servicios de telecomunicación" (Cristobo, 2013). Specifically, the study will be focused on the Management field, which is the least developed in the above mentioned Thesis. Thus, different standars and frameworks used today in the business world will be analyzed in order to choose the most important processes in the field in question, allowing us to select most relevant quality and performance indicators in order to complete the QoBiz management model.

[eu] Gradu bukaeraren lan honetan negozioaren kalitatearen (QoBiz) adierazleen ikerketa eta analisia aurkezten da, eTOM markuan oinarritua telekomunikazioaren arloan. QoBiz-aren kudeaketarako Masterraren Tesian bereizita dagoen ereduaren azterketan aurrera egitea du helburu, "Definición de un modelo para la gestión de la calidad de negocio (QoBiz) en los servicios de telecomunicación" (Cristobo, 2013). Hain zuzen ere, lan hau enpresa kudeaketaren arloan zentratuko da, gai hau aurretik aipatutako tesian gutxien garatutakoa delarik. Beraz, gaur egungo enpresa munduan erreferentzia testuinguru desberdinak eta estandarrak aztertzen hasiko da, geroago prozesu garrantzitsuenak hautatzeko tratatutako eremuan, era honetan, kalitatearen eta jardueren adierazle garrantzitsuenak hautatzeko aukera emango du, QoBiz ereduaren kudeaketa osatzeko.
[en] IEC61850 is a new substation communications standard created from the need of unifying the several standards existing today. Indeed, the primary goal of this project is to design the automation system of a distribution substation, focused in the protection system. To do so, the fundamental theory of substations will be studied, to then delve into substation automation systems; especially into the IEC61850 standard and, in particular, into GOOSE messages, which are defined by this standard. Afterwards, the steps for the design of the protection system will be explained, as well as the protection system itself. Finally, the programming of a GOOSE signal between the outgoing feeder relays and the transformer relays will be described, in order to ensure the selectivity of the system in the case a fault appears. This programming has been tested in the laboratory of the Electrical Engineering Department of the Engineering School of Bilbao. More specifically, this test consists in connecting an outgoing feeder relay and a transformer relay via an Ethernet network and simulating overcurrents in the relays using a current simulator. In this way, the outgoing feeder relay will send a GOOSE signal when an overcurrent is detected, blocking the transformer relay and preventing cutting the current to the whole bus, ensuring the selectivity of the system.

[eu] IEC61850 gaur egun dauden azpiestazioetako komunikazio-estandar ugariak bateratzeko beharrak sortutako estandar berritzailea da. Hain zuzen, lan honek estandar berri horretan oinarritzen den banaketa-azpiestazio baten automatizazio-sistemaren diseinua egitea du helburu nagusia, babes-sistema ardatz duela. Horretarako, hasiera batean azpiestazioen funtsezko teoria aztertuko da, ondoren azpiestazioen automatizazio-sistemetan sakontzeko; batez ere IEC61850 estandarrean, eta zehazki estandar horrek definitzen duen GOOSE seinaleetan. Horren ostean, automatizatutako babes-sistemaren diseinua egiteko eman diren pausuak eta honen deskribapena azalduko da. Amaitzeko, azpiestazioko irteerako lineako eta transformadoreko erreleen arteko GOOSE seinale bat programatuko da, akats baten aurrean erreleen hautakortasuna ahalik eta era azkarrenean bermatzeko. Programazio hau Bilboko Ingeniaritza Eskolako Ingeniaritza Elektrikoko Saileko laborategian frogatu da, lineako eta transformadoreko errele bana Ethernet sare batean konektatuz, eta korronte-simulagailu batez erreleetan gaintentsioak simulatuz. Era honetan, lineako erreleak korrontea moztu behar duenean transformadoreko erreleari GOOSE mezu bat bidaliko dio, azken hau blokeatuz eta era honetan barra osoa energiarik gabe uztea ekidinez, sistemaren hautakortasuna bermatuz.
[en] This project comprises an optimization study of a plant cooling system accomplishing a technical-economic analysis for a parabolic trough solar thermal plant. It includes a descriptive exhibit of the plant and the water circulation and condensing system. The technical-economic study is based on the realization of the heat balances varying the dimensioning parameters of the system using the Thermoflex software, based on the results of these providing the nominal power of the plant, calculating differential electricity production and differential investment of each alternative of sizing of the system, calculating the profitability for each case. It will also be reflected the legislative change happened in relation to the selling price of electricity and how it affects the profitability of each case. In this way the optimal solution will be selected and conclusions will be drawn.

[eu] Proiektu honek optimizazio ikerketa bat burutzean datza, biltzaile zilindroparabolikozko instalazio termosolar baten hozte sistemaren analisi tekniko ekonomikoaren bitartez. Instalazioaren eta uraren zirkulazio eta kondentsazio sistemaren erakusketa deskriptiboa barneratzen da. Ikerketa tekniko-ekonomikoa balantze termikoen buruketan oinarritzen da, Thermoflex software-aren bitartez sistema horren parametro dimentsionante erlatiboak aldatuz, hauen baloreetatik solairuaren potentzia nominala lortzen dugunetik abiatuta. Produkzio elektriko diferentziala eta sistemaren dimentsionazioen alternatiba bakoitzaren inbertsio diferentziala kalkulatuko dira, errentagarritasun ekonomikoa kalkulatzen kasu bakoitzean. Erakutsi egingo da baita ere gertatutako aldaketa legislatiboa elektrizitatearen salneurriari dagokionez eta nola honek areagin duen errentagarritasunean. Era honetan, emaitza optimoa eta konklusioak aukeratuko dira.
[en] Abstract: the present project belongs to the field of grinding, more specifically to flat grinding. The main objective is to develop an advanced sensor to be able to measure the temperatures generated during the grinding process. To do this, we will work with a pyrometer since it is thought to be the best option for temperature measurements in the conditions in which we work. In this way, preliminary tests are carried out in order to check the operation of pyrometers. In this process, the pyrometer will be introduced into the holes of a piece and later, that piece will be rectified. Secondly, once it has been verified that the pyrometer works correctly, a test protocol will be carried out in which all the results of temperatures, forces, and powers will be analyzed. Finally, it is expected to validate the static pyrometer for the flat grinding machine. To do this, an analysis will be made of the pyrometer's ability to measure temperatures and under what specific conditions.

[eu] Laburpena: aurkezten dugun proiektua artezketa eremuan sartzen da, bereziki, artezketa lauan. Artezketa prozesuan sortutako tenperatura neurtzeko sentsore aurreratua garatzea da proiektu honen helburu nagusia. Horretarako, lan egiten dugun badintzetan, temperatura neurtzeko pirometro batekin lan egitea aukerarik onena dela deritzogu. Modu horretan, aurretiazko probak egiten dira pirometro horren funtzionamendua egiaztatzeko. Horretarako, pirometroa piezaren zuloetan sartuko da eta geroago pieza hori arteztuko da. Bigarrenik, pirometroa ondo funtzionatzen duen egiaztatuta, probak egingo dira tenperatura, indar eta potentziaren emaitza guztiak aztertuko dira. Azkenik, artezteko laua egiteko makinaren pirometro estatikoa balioztatuko da. Horretarako, pirometroak temperatura neurtzeko daukan ahalmena eta bere baldintzak ikertzea espero da.
[en] The sexual offenders who pertain to the clergy are a minority, but they cause a particularly damaging emotional harm to the victims and they provoke strong social rejection. The risk of pederasty derives from a problem of sexual dissatisfaction and from the fact of having permanent contact with youngsters. Priesthood can be an unconscious alibi for homosexuality and paedophilia (primary homosexuality), but, in some other cases, the aforementioned can be the result of a celibacy which is difficult to endure for a lifetime (secondary homosexuality). They have resorted to cognitive distortions which justify sexual abuse in order to make the strict conscience norms compatible with the conducts of depravity. The compulsive celibacy, the cognitive distortions of the offender and the cover-up by the hierarchy have made it possible for this phenomenon to expand.

[eu] Apaizeriaren kide diren sexu-abusatzaileak gutxiengoa dira, baina biktimei kalte emozional bereziki galgarria eragiten diete eta arbuio sozial handia sortzen dute. Pederastia gertatzeko arriskuaren jatorria asegabetasun sexualarekin lotutako arazoan eta gazteekin etengabeko harremana izatean datza. Apaiz egitea homosexualitatea eta pedofilia (lehen mailako homosexualitatea) ezkutatzeko modu inkontzientea izan daiteke, baina, beste kasu batzuetan, bizitza osoan jasatea zaila den zelibatoaren ondorio izan daitezke horiek (bigarren mailako homosexualitatea). Kontzientzia-arau zorrotzak galdukeria portaerekin bateragarriak izateko, sexu-abusua justifikatzen duten distortsio kognitiboak erabili izan dituzte. Derrigorrezko zelibatoak, abusatzailearen distortsio kognitiboek eta hierarkiak horrelakoak ezkutatzeak aztergai dugun fenomenoa hedatzea ahalbideratu dute.
[en] One of the biggest problems that electric vehicles have nowadays is the autonomy of their batteries and the consumption they have. In fact, the batteries autonomy is too low and its consumption is too high. In order to improve the facilities of this vehicle, the research made in the kinetic energy recovery system (KERS) is important. The aim of this Project is to use the technology of the ultracapacitors and the electric converters to safe the energy that would be spent when the car slows down. In this document some research will be done in order to improve the system that is already known, the interleaving converter system.

[eu] Gaur egun ibilgailu elektrikoek dituzten arazo handienetako bat baterien autonomia eta kontsumoa da. Izan ere, bateriaren biltegiratze ahalmena oso txikia da eta kontsumoa oso handia. Ibilgailu mota honen errendimendua eta funtzionamendua hobetzeko, energia zinetikoa berreskuratzen duen sisteman (KERS) egiten den ikerketa funtsezkoa bihurtzen da. Proiektu honen helburua ultrakapazitoreen eta bihurgailu elektrikoen teknologia erabiltzea da, autoak balaztatzen duenean galduko litzatekeen energia berreskuratzeko. Dokumentu honetan ezagun den sistema hobetzen diharduko da, batez ere bihurgailu elkargututzatuan ikerketa sakonduz eta hobekuntzak planteatuz.
[en] Day by day the society is getting more and more global. This lead to be surrounded by people from different countries and cultures. Since we are facing those changes at schools an inclusive education is needed, whose piles will be equality between students. We cannot leave aside that this system must be adapted to all type of people regardless their culture in order to have an intercultural coexistence. Besides, taking into account the continuous changes that are placing in the society, it would be interesting to update all the methodologies the teachers are carrying out. At the end of the day the educational system (teachers included) needs to be continuously ready to catch up with the changes of the society. This project will be focused on two main things. Firstly, how to create and put in practice a welcome plan and secondly, whether the welcome plan that the Basque Government provides is followed by schools or not.

[eu] Gaur egun, gure gizartea geroz eta globalagoa da. Gure inguruan herrialde, errealitate edota kultura ezberdineko pertsonaz inguraturik gaude. Eskoletan ere egoera berdinaren aurrean gaude. Beraz, eskolen zeregina hezkuntza inklusibo bat eraikitzea izango da, ikasleen arteko berdintasuna oinarri izanik, pertsona guztiak aintzat hartzen dituena, bazterketarik eman gabe, ikasle guztiei erantzunak emanez eta bizikidetza interkultural bat dagoelarik. Bestalde, gizartean ematen ari diren aldaketak ikusiz, interesgarria izango litzateke irakasleek aurrera eramaten dituzten metodologia guztiak egungo egoerara egokitzea. Azken finean, aniztasunari aurre egiteko hezkuntzak etengabeko aldaketak egin beharko ditu gizartearen erritmora joateko eta ikasle guztiei erantzun bat emateko. Aipatutako guztiagatik eta ikastetxeetan Harrera-planak duen garrantziarengatik, lan honekin alde batetik Harrera-plana nola landu eta aurrera eramaten den eta bestetik ea Eusko Jaurlaritzak eskuragarri duen Harrera-plana egiteko dokumentu orientabidea eskolek betetzen duten ikusi ahal izango da.
[en] Since the Spanish law 28/2005 becomes effective on 2006, every form of advertising and sponsoring the tobacco products is forbidden. The present review analyzes the current legal restrictions, resumes the evidences on the effectiveness of these restrictions measures, examine the main promotion strategies for tobacco multinational companies and shows the need to go beyond the actual legislation to guarantee an environment free of pressures.

[eu] 2006. urtean Espainian 28/2005 legea indarrean sartu zenetik tabakoaren produktuen publizitate eta babes laguntza guztiz debekatuta dago. Berrikusketa honetan, indarrean dauden lege murrizketak aztertzen dira, murrizketa neurrien eraginkortasunari buruzko ebidentziak laburbiltzen dira, tabako multinazionalen promozio estrategiak aztertzen dira eta egungo legeriatik haratago joatearen beharra azaltzen digu presioetatik libre dagoen ingurunea bermatzeko.
[en] Analyzing the role that the groups of popular boxing have in the community and the effects that these groups have on people participating in these groups has been the aim of this investigation of the Grade of Social Education. This investigation was done regarding the popular boxing groups of Palestra Popolare La Fontina of Pisa (Italy) and Sanifight of San Inazio, Bilbao. A qualitative methodology has been used to achieve that goal, using the interview to collect the necessary data. These interviews have shown that these groups of popular boxing are an inclusive element in the community, activating participants, developing personal autonomy and creating a feeling of belonging. Therefore, the conclusion that has been reached is that these groups of popular boxing are beneficial for the activation of the community and for the people who participate in these groups.

[eu] Gizarte Hezkuntza Graduko ikerketa honen helburuak boxeo herrikoi taldeek komunitatean duten rola zein den aztertzea eta bertan parte hartzen duten pertsonengan duten eragina ikertzea da. Azterketa, Pisako (Italia) Palestra Popolare La Fontinako boxeo herrikoi taldean eta Bilboko San Inazio auzoko Sanifight taldean burutu da. Helburu horiek lortzeko metodologia kualitatiboa erabili da eta elkarrizketak, ikerketa tresna gisa. Elkarrizketa hauen bidez, boxeo herrikoi talde hauek komunitateko elementu inklusiboak direla agerian geratu da, parte hartzaileak aktibatuz, hauen autonomia pertsonala garatuz eta pertenentzia sentimendua sortuz. Horregatik, boxeo herrikoi talde hauek bai komunitatearen aktibaziorako eta baita norbanakoentzat ere, onuragarriak direla ondorioztatu da.
[en] This studies the possibility of repowering the windfarm of Peña Armada which is located in Lugo, Spain. Nowadays, there are 23 wind turbines installed, each of them has a rated power of 900 kw and a 52.2 meters diameter. For the obtaining of the necessary data, it will be used the Eolic Map developed by the Centro Nacional de Energías Renovables (CENER). It Will be also used the distribution of Weibull. In the thesis is concluded that the best choice is substituting the current farm with 7 turbines of the model GE Energy 5.3-158 de 5.3 MW. This change would increase the nominal power of the park by a 79% and the annual energy production by a 192%. These changes would make necessary the installation of 7 LT-MT transformer with an apparent capacity of 6 MVA and a MT-HT transformer with an apparent capacity of 42 MVA. In addition, it would be also necessary the substitution of the current MT distribution line of the windfarm. It doesn't look like those changes would make a notable increment into the environmental impact produced by the farm. Nevertheless, this project would offer the chance of making some changes in order to minimize the impact.

[eu] Gradu amaierako lan honetan Peña Armadako parke eolikoaren berrindarketa aztertzen da, parke hau Lugo, Españan lokatuta dago. Gaur egun parkean 23 haize-sorgailu daude instalatuta eta hauek 900 kW-ko banako potentzia eta 52.2 metroko diametroa daukate. Ikerketa honetarako beharrezkoak diren datuak lortzeko, Centro Nacional de Energías Renovables (CENER) garatutako Mapa Eolikoan aurkitzen diren datuak erabiliko dira, bestalde, Weibullen distribuzioa erabiliko da. Ikerketa honetan ondorioztatzen da aukera honena orain dauden haize-sorgailuak 7 GE Energy 5.3-158 modelozko sorgailuekin ordezkatzea dela. Haize-sorgailu hauek 5.3MW-ko banakako potentzia eta 158 metroko diametroa daukate. Aldaketa honen bidez instalatutako potentziaren %79-ko eta sortutako energiaren %192-ko handipena lortzen da. Aldaketa hauen ondorioz, 6 MVA-ko itxurazko potentzia daukaten BT/MT 7 transformadore eta 42 MVA-ko itxurazko potentzia daukan transformadore bat beharrezkoak dira. Dena den ere, beharrezkoa izango da parkearen barneko MT-ren distribuzio lerroen ordezkatzea. Ez dirudi instalatutako potentziaren handipen honek sortatuko ingurumen-inpaktuan aldaketa handirik sorraraziko dituela. Aditzean, aldaketa honek inpaktua gutxiarazten duten alternatibak instalatzeko aukera eskaintzen du.
[en] The end-of-degree project arising then aims to contribution to a research project through the analysis of the influence of fabrication errors on the accuracy of a XY stage for nanopositioning stage. This project is a line of research promoted by the University of the Basque country and business EGILE CORPORATION XXI group, specialized in the manufacturing of components and high precision machining. The XY stage which is going to work is a flat mechanism that generates XY movements as a result of the deformation of its elements. Final precision is achieved will depend on the geometric precision that was manufactured. For the realization of this present work is part of initial design and through the introduction of a series of errors in manufacturing, will seek to measure and observe its influence on the performance of the mechanism through the analysis with finite element software. The tasks to be carried out are the following: obtaining the initial part geometry, import of the dimensions obtained from initial geometry to MATLAB to create them there. Once done, the errors will be introduced in the manufacturing process and on this basis it will generate. Finally, we will make a FEM analyses of the piece manufactured by ANSYS software.

[eu] Ondoren aurkezten den Gradu Amaierako Lanaren objektua ikerketa proiektu baten inguruan nanokokapen mekanismoak XY etapan izan ditzakeen fabrikazio akatsen analisian datza. Proiektu hau Euskal Herriko Unibertsitateak eta EGILE CORPORATION XXI, osagaien fabrikaziora eta xehetasun handiko mekanizazioa eskaintzen duen enpresa-taldeak sustatutako ikerketa esparruaren barnean aurkitzen da. Landuko den XY etapa, XY mugimenduak sortzen duen mekanismo lau bat da, bere elementuen deformazioaren ondorioz. Azkenean lortutako xehetasunak fabrikazioan erabilitako xehetasun geometrikoaren ondorio izango dira. Lan hau burutzeko hasierako diseinu baten oinarrituko gara, fabrikazio akatsak burutuz, mekanismoaren ezaugarriak hauen ondorioz kuantifikatu eta behatzeko aburuarekin. Honetarako software mehe bat erabiliko da. Proiektua burutzeko ondorengo ekintzak burutuko dira: osagaiaren hasierako geometria lortuko da eta lortutako parametroak MATLABrea pasatuko dira. Behin MATLABen, fabrikazio akatsak sartuko dira, osagaiaren parametro berri batzuk lortuz. Azkenik, ANSYS software-a erabilita berriki sortutako osagaiaren MEF analisi bat burutuko dugu.