Muaj ntau ntau los yog tsawg poob nyob rau hauv lub photovoltaic system thaum lub sij hawm ua hauj lwm, ntawm cov uas, muaj ntau yam txuas uas ua rau poob ntawm lub hwj chim tsim ntawm photovoltaic fais fab nroj tsuag.
1. Mismatch poob: qhov poob ntawm cov hlua thiab photovoltaic arrays vim qhov tso zis tsis sib haum ntawm tus kheej cov khoom ntawm cov hlua thiab cov hlua sib txawv.
2. Inverter poob: Inverter cuam tshuam nrog kev poob ntawm lub inverter nws tus kheej, qhov poob los ntawm MPPT mus txog qhovtwg hauv kev hloov pauv ntawm DC rau AC, thiab qhov poob ntawm lub inverter nws tus kheej feem ntau suav nrog: kev ua haujlwm ntawm lub inverter, overload poob, thiab lub zog pib poob, overvoltage poob, voltage pib poob.
3. Cable poob: Cable poob yog feem ntau yog vim ohmic poob los ntawm qhov hluav taws xob poob, uas yuav tsum tau txiav txim siab raws li kev siv cov cables hauv qhov project. Cable poob feem ntau suav nrog AC thiab OCX cable poob. AC cable poob: yog hais txog qhov poob tshwm sim ntawm AC tso zis thiab qhov hloov pauv hloov pauv. DC cable poob: hais txog qhov poob los ntawm photovoltaic array, cov zis kawg ntawm lub thawv sib txuas, thiab DC input kawg ntawm lub inverter.
Photovoltaic system poob thaum ua haujlwm
Jan 16, 2023Tso lus
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