Main gwo bout bwa fotovoltaik sipò sistèm konsepsyon
May 07, 2020
Design nan doub gwo bout bwa plat plat sistèm aks fotovoltaik sipò
Photovoltaicdevicessupportingsystemasthemostimportantsupportingsystemofphotovoltaic
konpozan pouvwa solè yo, itilizasyon enèji fotovoltaik yo ka reziste yon tèm ki ka garanti yon valè de konfyans, sipò pou tout plant pouvwa a nan konstriksyon konstriksyon envestisman an anpil, kidonk, tèrasyonalite nan pwojè a, pri kontwòl sèvis lavi a se yon enpòtans ki genyen nan konpetans endistri a.
BasedontheprojectofstatepowerinvestmentYellowRiverupstreamhydropowerdevelopmentco, Ltd,".. Keytechnologydevelopmentanddistributedpowerstationdemonstrationsystemofsingleaxisphotovoltaicstentsystem", thissubjectstudiesthephotovoltaicstentsysteminextremeclimateofqinghaiprovince, whichhasimportantengineeringsignificance.thispaperusedcomputationalfluiddynamicssoftwaretosimulatethestressofphotovoltaicmodulesunderwindfieldconditions, andcomparedtheresultsoffiniteelementfluidcalculationwiththeempiricalcalculationinJapan.
Comprehensiveanalysisoftheprojectarea, weatherstationobservationdata, photovoltaicmodulesbestAnglebyadjustingtheparametersoftheAngleandthewindload, onthisbasis, thedesignofthedoublemainliangpinguniaxialphotovoltaicbracketsystemanditshighAngleadjustinghydraulicpushrodmechanism, thestructureintensity, solvesthespecialenvironment, photovoltaicpanelscomponentsdeformation, fractureandotherissues; Basedonthefiniteelementmethod, thestaticanalysisofthephotovoltaicsupportsystemiscarriedoutinthispaper.
Duetoasuddenwindloadmaycausephotovoltaicpanelsvibrationdeformation, resultsinthedecreaseofthelightconversionefficiencyofphotovoltaic (PV) sistèm, thispaperappliedDavenportmodelanalysisoffluctuatingwindloadspectrum, combiningwithdoublegirderstructuremodalanalysis, candrawtheconclusion: isconducivetoimprovetheenergyconversionefficiencyofpvsystem; Finalman, thestrengthtestofthedesigneddoublemainbeamstructureiscarriedout.
