Chinyezi cha mpweya chimakwera pamwamba pa 90% -kodi ma inverters a photovoltaic angasungire bwanji bata m'malo achinyezi chotere?

Posachedwapa, mizinda yambiri ya kum'mwera yaona ngati “mizidwa m’madzi,” ndipo mpweya umakhala wopitirira 90 peresenti—zimenezi sizichitikachitika kawirikawiri panthaŵi ino ya chaka. Ngakhale mizinda yakumpoto ngati Beijing sinasiyidwe, pomwe chinyezi chimapitilira 90%. Kuphatikiza kwa kutentha kwakukulu ndi chinyezi kumapangitsa kuti "sauna yachilengedwe" ikhale yochititsa chidwi, osati kungopangitsa anthu kukhala omasuka komanso kumabweretsa zovuta zomwe sizinachitikepo pazida zakunja. Izi ndizowona makamaka kwa ma inverters a photovoltaic, omwe amagwira ntchito yofunika kwambiri pakupanga magetsi a dzuwa. Poyang'anizana ndi zovuta zanyengo zoterezi, zimafunikira "kukana chinyezi" chokwanira.

Ndi zowopsa zotani zomwe chinyezi chambiri chimabweretsa ma inverters?

Monga chida chachikulu chomwe chimasinthira mphamvu ya DC kuchokera ku mapanelo adzuwa kukhala mphamvu ya AC, momwe inverter imagwirira ntchito imakhudza mwachindunji kukhazikika ndi magwiridwe antchito amagetsi onse opangira magetsi. Komabe, kukhala pachinyezi chokwera kwambiri kumawononga kwambiri “thanzi” lake.

Choyamba, chinyezi chambiri chimapangitsa kuti madontho amadzi asokonezeke pamtunda wa matabwa amkati kapena zigawo zina. Tizilombo tating'onoting'ono timeneti titha kuyambitsa mabwalo amfupi. Ngati kuyenda kwamakono kumasokonekera, zidazo zimatha kutseka ndikuyambitsa ma alarm kwambiri, kapena kuwotcha zida zamagetsi zofunikira kwambiri, zomwe zimabweretsa kuwonongeka kwakukulu kwachuma.

Chachiwiri, chinyezi chimafooketsa mphamvu za inverter. Ma inverters ambiri amagwiritsa ntchito zida zotchingira mkati, koma zinthuzi zikamamwa madzi, kukana kwawo kumachepa, ndikukulitsa mafunde otuluka. Izi sizimangochepetsa magwiridwe antchito komanso zimapangitsa kuti pakhale ngozi zachitetezo, ndikuwonjezera chiopsezo cha kugwedezeka kwamagetsi.

Kuphatikiza apo, chinyezi chambiri chimathandizira kuti makutidwe ndi okosijeni komanso dzimbiri la zida zachitsulo ziwonongeke. M'kupita kwa nthawi, izi zingayambitse kumasulidwa kwapangidwe komanso kusakhazikika kwa magetsi, kuonjezeranso mwayi wolephera.

Kodi opanga ma inverter amalimbana bwanji ndi chinyezi?

Kuti athane ndi zovuta izi, opanga ma inverter otsogola akhazikitsa njira zolimba zopangira ndi kupanga.

Choyamba, amawonjezera chitetezo chokwanira. Ma inverters ambiri akunja amakhala ndi IP65 kapena mapangidwe apamwamba osalowa madzi komanso opanda fumbi, pomwe "6" imatanthawuza kupewa kulowerera kwathunthu kwa fumbi ndipo "5" ikuwonetsa kukana majeti amadzi kuchokera mbali iliyonse. Kapangidwe kameneka kamalepheretsa chinyezi kulowa mkati mwa inverter, ndikukhazikitsa mzere woyamba wa chitetezo cha zigawo.

Chachiwiri, opanga amayika zotchingira zoteteza ku chinyezi m'mabokosi amkati. Mofanana ndi mvula yosaoneka ya zipangizo zamagetsi, chophimba ichi chimalepheretsa kusungunuka kwa chinyezi ndi kudzikundikira, kuchepetsa kuopsa kwa maulendo afupikitsa ndi dzimbiri.

Mitundu ina yapamwamba imakhalanso ndi machitidwe anzeru owunikira chinyezi. Chinyezi chamkati chikadutsa malire omwe adakhazikitsidwa kale, makinawo amangoyambitsa ntchito zotenthetsera kapena zochotsera chinyezi kuti ziwongolere bwino chilengedwe chamkati, kuwonetsetsa kuti zida zimagwira ntchito mosasunthika m'malo okhazikika komanso otetezeka.

Kasamalidwe ka Ntchito: Patsogolo Lachiwiri mu Inverter Moisture Protection

Kupitilira muyeso wa "hardware" yomwe idapangidwa, kuyang'anira mosamala mukakhazikitsanso ndikofunikira. Kuyendera nthawi zonse zisindikizo ndi ma gaskets ophatikizana okalamba kapena kuwonongeka ndikofunikira kuti mukhalebe wokhulupirika. Ngakhale ming'alu yaying'ono yosawoneka bwino imatha kukhala "malo ophwanyira" chinyezi.

Mu nyengo kapena madera okhala ndi chinyezi chambiri, kukhathamiritsa malo oyika inverter ndikofunikira. Mwachitsanzo, kuyika zopangira mafakitale mkati mwa zipinda za zida kapena zotsekera, kapena kuyika zoziziritsa kukhosi kuti muchepetse kuchuluka kwa chinyezi. Mpweya wolowera mpweya ungathenso kupitilizidwa mwa kukhathamiritsa malo oyikapo kuti apewe "zambiri", kufulumizitsa kufalikira kwa chinyezi ndi kutulutsa.

Ngati n'kotheka, kuika ma inverter kutali ndi malo otsika, achinyontho kapena kuwonjezera zida zothandizira monga zosungira mvula ndi zolowera mpweya kungathandize kuchepetsa kuwonongeka kwa chinyezi pazida.

Kutsiliza

M'malo okhala ndi chinyezi chambiri, ma inverters a photovoltaic samakumana ndi chinyezi chokha komanso zovuta zingapo zodalirika pantchito komanso moyo wautali. Pokhapokha popanga chitetezo chowonjezereka, kuyang'anitsitsa mwatsatanetsatane pakupanga, ndi kuyang'anitsitsa panthawi yogwira ntchito ndi kukonza zomwe zingatheke kuti "zochitika zonse zanyengo" zitheke - kuonetsetsa kuti ntchito ikuyenda bwino, yokhazikika, komanso yokhalitsa ngakhale nyengo yachinyontho.

Pamene mphamvu ya dzuwa imalowa m'mamiliyoni a mabanja, kuteteza inverter - mtima wa dongosolo - ndi sitepe yofunika kwambiri kuti tipeze mphamvu zobiriwira. Mukakumana ndi kuukira kwa chinyezi, njira yasayansi yotsimikizira chinyezi imapanga chotchinga champhamvu chachitetezo chamtundu wonse wa photovoltaic.