?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Fiabilidad+de+los+sistemas+fotovoltaicos+aut%C3%B3nomos&rft.creator=Gil+Cardador%2C+Evelio&rft.contributor=V%C3%A1zquez+L%C3%B3pez%2C+Manuel&rft.subject=Renewable+Energy&rft.description=Los+sistemas+fotovoltaicos+aut%C3%B3nomos%2C+es+decir%2C+sistemas+que+carecen+de+conexi%C3%B3n+a+la+red+el%C3%A9ctrica%2C+presentan+una+gran+utilidad+para+poder+llevar+a+cabo+la+electrificaci%C3%B3n+de+lugares+remotos+donde+no+hay+medios+de+acceder+a%0D%0Ala+energ%C3%ADa+el%C3%A9ctrica.%0D%0AEl+continuo+avance+en+el+n%C3%BAmero+de+sistemas+instalados+por+todo+el+mundo+y+su+continua+difusi%C3%B3n+t%C3%A9cnica+no+significa+que+la+implantaci%C3%B3n+de+estas+instalaciones+no+presente+ninguna+problem%C3%A1tica.%0D%0AA+excepci%C3%B3n+del+panel+fotovoltaico+que+presenta+una+elevada+fiabilidad%2C+el+resto+de+elementos+que+forman+el+sistema+presentan+numerosos+problemas+y+dependencias%2C+por+tanto+el+estudio+de+las+fiabilidades+de+estos+elementos+es+obligado.%0D%0AEn+este+proyecto+se+pretende+analizar+y+estudiar+detalladamente+la+fiabilidad+de+los+sistemas+fotovoltaicos+aislados.%0D%0APrimeramente%2C+el+presente+documento+ofrece+una+introducci%C3%B3n+sobre+la+situaci%C3%B3n+mundial+de+las+energ%C3%ADas+renovables%2C+as%C3%AD+como+una+explicaci%C3%B3n+detallada+de+la+energ%C3%ADa+fotovoltaica.+Esto+incluye+una+explicaci%C3%B3n+t%C3%A9cnica+de+los+diferentes+elementos+que+forman+el+sistema+energ%C3%A9tico+(m%C3%B3dulo%0D%0Afotovoltaico%2C+bater%C3%ADa%2C+regulador+de+carga%2C+inversor%2C+cargas%2C+cableado+y+conectores).%0D%0APor+otro+lado%2C+se+har%C3%A1+un+estudio+te%C3%B3rico+del+concepto+de+fiabilidad%2C+con+sus+definiciones+y+par%C3%A1metros+m%C3%A1s+importantes.%0D%0ALlegados+a+este+punto%2C+el+proyecto+aplica+la+teor%C3%ADa+de+fiabilidad+comentada+a+los+sistemas+fotovoltaicos+aut%C3%B3nomos%2C+profundizando+en+la+fiabilidad+de+cada%0D%0Aelemento+del+sistema+as%C3%AD+como+evaluando+el+conjunto.%0D%0APor+%C3%BAltimo%2C+se+muestran+datos+reales+de+fiabilidad+de+programas+de+electrificaci%C3%B3n%2C+demostrando+la+variedad+de+resultados+sujetos+a+los+distintos+emplazamientos+de+las+instalaciones+y+por+tanto+distintas+condiciones+de%0D%0Atrabajo.%0D%0ASe+destaca+de+esta+forma+la+importancia+de+la+fiabilidad+de+los+sistemas+fotovoltaicos+aut%C3%B3nomos%2C+pues+normalmente+este+tipo+de+instalaciones+se+localizan+en+emplazamientos+remotos%2C+sin+personal+cualificado+de+mantenimiento+cercano+ni+grandes+recursos+log%C3%ADsticos+y+econ%C3%B3micos.%0D%0ATambi%C3%A9n+se+resalta+en+el+trabajo+la+dependencia+de+la+radiaci%C3%B3n+solar+y+el+perfil+de+consumo+a+la+hora+de+dimensionar+el+sistema.%0D%0AAbstract%0D%0AStand-alone+photovoltaic+systems+which+are+not+connected+to+the+utility+grid.%0D%0AThese+systems+are+very+useful+to+carry+out+the+electrification+of+remote+locations+where+is+no+easy+to+access+to+electricity.%0D%0AThe+number+increased+of+systems+installed+worldwide+and+their+continued+dissemination+technique+does+not+mean+that+these+systems+doesn%C2%B4t+fails.%0D%0AWith+the+exception+of+the+photovoltaic+panel+with+a+high+reliability%2C+the+remaining+elements+of+the+system+can+to+have+some+problems+and+therefore+the+study+of+the+reliabilities+of+these+elements+is+required.%0D%0AThis+project+tries+to+analyze+and+study+the+detaila+of+the+reliability+of+standalone+PV+systems.%0D%0AOn+the+one+hand%2C+this+paper+provides+an+overview+of+the+global+situation+of+renewable+energy%2C+as+well+as+a+detailed+explanation+of+photovoltaics.+This+includes+a+technical+detail+of+the+different+elements+of+the+energy+system+(PV%0D%0Amodule%2C+battery%2C+charge+controller%2C+inverter%2C+loads%2C+wiring+and+connectors).%0D%0AIn+addition%2C+there+will+be+a+theoricall+study+of+the+concept+of+reliability%2C+with+the+most+important+definitions+and+key+parameters.%0D%0AOn+the+other+hand%2C+the+project+applies+the+reliability+concepts+discussed+to+the+stand-alone+photovoltaic+systems%2C+analyzing+the+reliability+of+each+element+of+the+system+and+analyzing+the+entire+system.%0D%0AFinally%2C+this+document+shows+the+most+important+data+about+reliability+of+some+electrification+programs%2C+checking+the+variety+of+results+subject+to+different+places+and+different+conditions.%0D%0AAs+a+conclussion%2C+the+importance+of+reliability+of+stand-alone+photovoltaic+systems+because+usually+these+are+located+in+remote+locations%2C+without+qualified+maintenance+and+financial+resources.These+systems+operate+under%0D%0Adependence+of+solar+radiation+and+the+consumption+profile.&rft.publisher=E.U.I.T.+Telecomunicaci%C3%83%C2%B3n+(UPM)&rft.rights=https%3A%2F%2Fcreativecommons.org%2Flicenses%2Fby-nc-nd%2F3.0%2Fes%2F&rft.date=2012-09&rft.type=info%3Aeu-repo%2Fsemantics%2FbachelorThesis&rft.type=Final+Project&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.language=spa&rft.rights=info%3Aeu-repo%2Fsemantics%2FopenAccess&rft.identifier=https%3A%2F%2Foa.upm.es%2F13997%2F