li太陽能電池中英文翻譯photovoltaic system design光伏系統(tǒng)設(shè)計

1、PhotovoltaicSystemDesign1IntroductionAfterPVwkersunremittingefftssolarcellproductiontechnologyconstantlyimproveincreasinglywidelyusedinvariousfields.Poststelecommunicationsinparticularthetelecommunicationsindustryinrecen

2、tyearsbecauseoftherapiddevelopmentofcommunicationpowerrequirementshavebecomemesophisticatedsostablereliablepowerSolarenergyiswidelyusedincommunications.howthevariousregionsofsolarradiationconditionstothedesignofbothecono

3、micreliablephotovoltaicpowersystemwhichisoneofthemanyexpertsscholarsstudythelongstingissuebuttherearemanyexcellentresearchresultsfthedevelopmentofChinasphotovoltaiclaidasolidfoundation.Theauthofthestudyatthedesignmethodo

4、logyofexpertsfoundthatthedesignhasonlyconsideredtheselfmaintenanceofbatterytime(thatisthelongestconsecutiverainydays)withouttakingintoaccountthelossofelectricbatteriesassoonaspossibleaftertherecoverytime(ietwosetsofthelo

5、ngestcontinuousraindaystheshtestintervalbetweenthedays).ThisproblemparticularlyinthesouthernChinaregionshouldpaygreatattentiontothesouthernregionbecauseofourrainydayislongtooftheconvenienceofindependentphotovoltaicpowers

6、ystembecausethereisnootheremergencybackuppowerprotectionsothisproblemshouldbeincludedinthedesignconsideredtogether.Inthispaperanintegrateddesignmethodofthepreviousadvantagescombinedwiththeauthovertheyearsactuallyengagedi

7、nthedesignofphotovoltaicpowersystemsexperiencetheintroductionoftwosetsofthelongestconsecutiverainydaystheshtestintervalbetweenthenumberofdaysasthebasisfthedesignofonecomprehensiveconsiderationofthetheimpactofsolarradiati

8、onconditionsofthefactsthatmadesolarcellsthefmulafcalculatingbatterycapacityrelateddesignmethods.2ManyfactsaffectthedesignSunsolarcellsonthegroundsquareontheradiationoflightspectrumlightintensitybythethicknessoftheatmosph

9、ere(ieairquality)geographiclocationthelocationoftheclimateweatherterrainsurfacefeaturessuchastheimpactofitsenergyinonedayJanuaryayearofgreatchangeevenyearsbetweenthetotalannualamountofradiationTherewerealsolargedifferenc

10、es.Squaresolarphotoelectricconversionefficiencybythebatteryitselfthemaindata.Eachyearbecauseofaregionaldataisnotthesameasfthesakeofreliabilityshouldbetakenwithinthelastdecadeoftheminimumdata.Undertheloadofelectricitycons

11、umptioninsunshinenosunshinewhenbatterypowerisrequired.Weatherprovidedbysolarpowerthetotalamountofradiationthetotalsunshinehoursonthebatterycapacityofthesizeofthedecisionisindispensabledata.Phalanxofthesolarcelltheloadsho

12、uldincludeallpowersystemdevices(exceptfusebutalsohaveabatteryelectricalcircuitscontrollersetc.)consumption.Matrixcomponentsoftheoutputpowerthenumberofseriesparallelseriesarerequiredindertoobtaintheoperatingvoltageinparal

13、lelarenecessaryindertoobtainthecurrentwkanappropriatenumberofcomponentsthroughwhichthecompositionofseriesparallelconnectionofsolarcellsrequiredphalanx.3DesignedcapacityofbatteriesSolarcellpowersupplysystemisthebatteryene

14、rgystagedevices.solarcellbatteriesareusuallysquarematchingjobatFloatingstatewiththesquareofitsvoltageoutputloadpowerconsumptionchanges.Itsloadcapacitythanthepowerrequiredismuchgreater.Batteriestoprovideenergyisalsoaffect

15、edbyenvironmentaltemperature.solarcellsindertomatchthejobrequirementsoflonglifebatteryeasymaintenance.(1)Batteryionbeabletosuppttheuseofsolarcellsmanydifferenttypesofbatterieswidelyusedatpresenthaveleadacidmaintenancefre

16、ebatteriesdinaryleadacidbatteriesalkalinenickelcadmiumbatteriesofthree.Domesticusearemainlymaintenancefreeleadacidbatteriesbecauseofitsinherent“free“maintenanceofpropertieslesspollutingtotheenvironmentacteristicsitissuit

17、ableftheperfmanceofreliablepowersystemssolarpowerespeciallyinunattendedwkstations.dinaryleadacidbatteriesrequireregularmaintenancebecauseofitslargerenvironmentalpollutionsothemainsuitablefthemaintenanceoftheabilityhaveth

18、euseoflowgradeoccasions.Althoughalkalinenickelcadmiumbatterieshavebetterlowtemperatureovergetakeoffperfmancebutbecauseoftheirhigherpricesonlyappliestomespecialoccasions.(2)CalculationofbatterycapacityBatterycapacitytoens