太陽(yáng)能電池組件失效原因分析與工藝優(yōu)化改進(jìn)研究.pdf

1、揚(yáng)州大學(xué)碩士學(xué)位論文太陽(yáng)能電池組件失效原因分析與工藝優(yōu)化改進(jìn)研究姓名：黃浩申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械設(shè)計(jì)及理論指導(dǎo)教師：吳志學(xué)201105IIABSTRACTThefailureofsolarmodulesisinfluencedbymanyfactors，especiallythequalityofrawmaterials，componentsimmaturemanufacturingprocessandSOonAstherapid

2、developmentofdomesticsolarpowergenerationtechnologytheproblemofcomplaintsandeconomiclossescausedbysolarmodulesfailuretomakershasbecomemoreandmoreseriousItiscriticaltoincreasedthereliabilityofsolarbatterycomponentsbyanaly

3、zethereasonofthefailureofthetypicalcomponentsandoptimizethemanufacturetechnicalschemeFirstly，thispapermakethecauseanalysisthroughanalyzingthefailureproblemof045MWcrystallinesiliconsolarcomponentsSecondlyafteranalyzingthe

4、phenomenonofhotshotincomponents，diodeburning，EVA—yellowingcausedbylongtermusingtypicalcomponentsinoutdoors，andstudyingthebadphenomenaofthemanufacturingprocess，thepaperoptimizedthemodulesmanufacturingtechnicalprocess，pres

5、entedthebettermanufacturingtechnicalscheme，andprovedthefeasibilityandsuperiorityoftheschemeAtfirst，theresearchbackgroundandthemanufacturetechnicalprocessofsolarbatterycomponentswasintroduced，emphaticallydescribedthebasic

6、characterandnucleartheoryofC、0orotherimpurityelementsexistedincrystallinesilicon，andsummarizedtheresearchcontentsandgeneralstructureSecondlysolvedthefailureproblemof045MWcrystallinesiliconsolarcomponentsthroughanalyzingt

7、hemanufacturingprocessofsiliconbatteryandbatterycomponents，calculatetheinfluencesoftheforcecausedbywind、snowandiceThepaperalsostudiedtheinfluenceofC、Oorotherimpurityelementsexistedincrystallinesilicontosiliconsolarmechan

8、icalbehaviorTherelationshipbetweenthedeflectionlevelandimpurityelementscontentwasprovidedthroughtestdataFinallyaferanalyzingthefailureproblemfrommanufacturingtechanicalprocess，thepaperoptimizedthemanufacturetechnicalsche