Lub photovoltaic installation cov khoom siv tsis suav nrog lub ntsiab txhais tsuas yog suav cov ntsiab lus poob, kev ua haujlwm cuam tshuam rau kev poob qis.
Cov ntsiab lus ntawm photovoltaic installation khoom siv tus qauv
Cov khoom siv poob ntawm photovoltaic cov ntaub ntawv teeb tsa hais txog feem pua ntawm cov khoom poob los ntawm ntau yam hauv cov txheej txheem teeb tsa tiag tiag rau tag nrho cov nyiaj siv. Raws li cov qauv hauv tebchaws, lub photovoltaic vaj huam sib luag teeb tsa tus nqi yuav tsum tsawg dua 5%.
Cov ntaub ntawv photovoltaic installation npaj poob kev txiav txim kev xam txheej txheem
Cov khoom poob ntawm photovoltaic cov ntaub ntawv teeb tsa muaj ntau yam, suav nrog kev ua kom muaj zog, cov plua plav zoo poob thiab qhov xwm txheej poob, thiab lwm yam.
Cable tsis: laij cov voltage poob los ntawm kev tiv taus thiab tam sim no. Piv txwv li, ib ntu ntawm DC cable yog 5 {{{}} Meters LEA, M, Rated tam sim no ntawm 2.76A, tom qab ntawd qhov hluav taws xob tam sim no yog li 2.35v.
Inverter efficiency: feem ntau ntawm 80% thiab 95%. Piv txwv tias lub inverter efficiency yog 90%, lub zog ploj yog 10% ntawm lub zog tawm tswv yim.
Cov khoom sib xyaw ua haujlwm zoo: yuav tsum tau ntsuas los ntawm kev kuaj sim lossis cov ntaub ntawv ua haujlwm ntev. Xaiv cov khoom lag luam zoo photovoltaic tuaj yeem txo qhov kev poob no.
Plua plav kev poob phaus: xam los ntawm ntsuas qhov chaw plua plav thiab tag nrho cheeb tsam ntawm lub photovoltaic module. Plua lim tus nqi=Cheeb Tsam (thaj chaw plua plav / tag nrho cheeb tsam) × 100%.
Qhov xwm txheej tsis dhau: nyob ntawm lub hnub ci altitude lub kaum thiab azimuth, thiab tuaj yeem suav cov ntaub ntawv phe photovoltoltaic system simulation software.
