Umswakama womoya ukhuphuka ngaphezu kwe-90%-injani i-photovoltaic inverters ukugcina uzinzo kwiimeko ezinjalo ezimanzi?

Kutshanje, izixeko ezininzi ezisemazantsi ziye zaziva ngathi “zintywiliselwe emanzini,” yaye ukufuma komoya okuthe gqolo ukubhabha ngaphezu kwama-90%—nto leyo enqabileyo ngeli xesha lonyaka. Nditsho nezixeko ezisemantla ezifana neBeijing azikagcinwa, ngamaqondo okufuma ngamanye amaxesha adlula kwi-90%. Ukudityaniswa kwamaqondo obushushu aphezulu kunye nokufuma kudala umphumo "we-sauna yendalo", kungekuphela nje ukwenza abantu bangonwabi kodwa kunye nokubeka imingeni engazange ibonwe ngaphambili kwizixhobo zangaphandle. Oku kuyinyani ngokukodwa kwii-inverters ze-photovoltaic, ezidlala indima ebalulekileyo kwiinkqubo zokuvelisa amandla elanga. Ukujongana nocelomngeni olunjalo lwemozulu, lufuna “ukuxhathisa ukufuma” okwaneleyo.

Zeziphi izoyikiso ezibangelwa kukufuma okuphezulu kwii-inverters?

Njengoko isixhobo esingundoqo siguqula amandla e-DC ukusuka kwiiphaneli zelanga ukuya kumandla e-AC, isimo sokusebenza kwe-inverter sichaphazela ngokuthe ngqo uzinzo kunye nokusebenza kakuhle kwayo yonke inkqubo yokuvelisa amandla. Noko ke, ukuchanabeka ixesha elide kumanzi aphakamileyo kakhulu kuyibeka esichengeni “impilo” yayo.

Okokuqala, ukufuma okuphezulu kubangela ukuba amaconsi amanzi adibanise kwiindawo zangaphakathi zeebhodi zeesekethe okanye amacandelo. La mathontsi amancinci angakhokelela kwiisekethe ezimfutshane. Ukuba ukuhamba kwangoku kuphazamisekile, isixhobo sinokuvala kwaye siqalise ii-alamu ngokugqibeleleyo, okanye ukutshisa izinto ezibalulekileyo ze-elektroniki kakhulu, okukhokelela kwilahleko enkulu yezoqoqosho.

Okwesibini, ukufuma kwenza buthathaka amandla okufakelwa kwe-inverter. Ii-inverters ezininzi zisebenzisa izinto zokugquma ngaphakathi, kodwa xa ezi zixhobo zifunxa amanzi, amaxabiso azo okuxhathisa ayancipha, aqinisa imisinga yokuvuza. Oku akunciphisi ukusebenza kakuhle nje kuphela kodwa kudala iingozi zokhuseleko, okonyusa umngcipheko wokutshayiswa kombane.

Ukongezelela, ukufuma okuphezulu kukhawulezisa i-oxidation kunye nokugqwala kwezinto zetsimbi zesixhobo. Ngokuhamba kwexesha, oku kunokukhokelela ekukhululweni kolwakhiwo kunye nokungazinzi koqhagamshelo lombane, okongezelelekileyo kukwandisa amathuba okusilela.

Abavelisi be-inverter balwa njani nokufuma?

Ukujongana nale mingeni, abavelisi abakhokelayo be-inverter baye baphumeza uyilo olomeleleyo kunye nezicwangciso zokuvelisa.

Okokuqala, baphucula umgangatho wokhuseleko jikelele. Uninzi lwee-inverters zangaphandle zibonakalisa i-IP65 okanye idizayini ephezulu yokungangeni manzi kunye nothuli, apho "6" ibonisa uthintelo olupheleleyo lokungena uthuli kwaye "5" ibonisa ukuxhathisa kwiijethi zamanzi kulo naliphi na icala. Esi sakhiwo sithintela ngokufanelekileyo umswakama ekungeneni ngaphakathi kwe-inverter, ukuseka umgca wokuqala wokukhusela amacandelo.

Okwesibini, abavelisi bafaka iingubo zokukhusela ezikhusela umswakama kwiibhodi zeesekethe zangaphakathi. Njenge-raincoat engabonakaliyo yamacandelo e-elektroniki, le ngubo ikhusela ukunamathela kunye nokuqokelela umswakama, ukunciphisa umngcipheko weesekethe ezimfutshane kunye nokubola.

Ezinye iimodeli eziphezulu zikwabonisa iinkqubo ezikrelekrele zokujonga ukufuma. Xa ukufuma kwangaphakathi kudlula imida ebekwe kwangaphambili, inkqubo yenza ngokuzenzekelayo imisebenzi yokufudumeza okanye yokususa umswakama ukuze ilawule ngokuqhubekayo imo engqongileyo yangaphakathi, iqinisekisa ukuba isixhobo sisebenza ngokungaguquguqukiyo ngaphakathi kozinzo, kuluhlu lokufuma olukhuselekileyo.

Ulawulo lokuSebenza: Indawo yesiBini kwi-Inverter yokuKhusela ukufuma

Ngaphaya kobume bemveliso bemveliso, ulawulo olunenkathalo ngexesha lomsebenzi wasemva kofakelo lubaluleke ngokufanayo. Ukuhlola rhoqo amatywina kunye ne-gaskets edibeneyo yokuguga okanye umonakalo kubalulekile ekugcineni ingqibelelo. Nokuba i-crack encinci engabonakaliyo ingaba "yindawo yokuphulwa" yokufuma.

Ngamaxesha onyaka okanye imimandla enomswakama ophezulu kakhulu, ukongeza indawo yofakelo lwe-inverter kuyafuneka. Ngokomzekelo, ukubeka i-desiccants yemizi-mveliso ngaphakathi kwamagumbi ezixhobo zokusebenza okanye iindawo ezivaliweyo, okanye ukuthunyelwa kwe-desiccants ukunciphisa amanqanaba okufuma ngokubanzi. Ukungena komoya kwakhona kunokwandiswa ngokulungiselela iindawo zofakelo ukuze kugwenywe iimeko “ezinento eninzi,” ukukhawulezisa ukujikeleza komswakama kunye nokugxothwa.

Apho kunokwenzeka, ukufaka ii-inverters kude neendawo ezisezantsi, ezifumileyo okanye ukongeza izixhobo ezincedisayo njengeesheltha zemvula kunye neendawo zokungena umoya kunokunciphisa ngokufanelekileyo impembelelo emdaka yokufuma kwisixhobo.

isiphelo

Kwiindawo eziphakamileyo ezinomswakama, i-photovoltaic inverters ayijonganga kuphela umswakama kodwa kunye nemingeni emininzi yokuthembeka kokusebenza kunye nobomi. Kuphela ngokhuseleko olongeziweyo kuyilo, ingqalelo ecokisekileyo kwiinkcukacha kwimveliso, kunye nokubekwa kweliso okungqongqo ngexesha lokusebenza nokugcinwa okunokuthi “ukusebenza kwemozulu yonke” kufezekiswe-ukuqinisekisa ukusebenza ngokufanelekileyo, okuzinzileyo, nokuhlala ixesha elide nakwimozulu efumileyo.

Njengoko amandla elanga engena kwizigidi zemizi, ukukhusela i-inverter-intliziyo yenkqubo-linyathelo elibalulekileyo ekufezekiseni amandla aluhlaza azinzileyo. Xa ujongene nokuhlaselwa komswakama, isicwangciso senzululwazi sobungqina bomswakama sakha umqobo wokhuseleko oqinileyo kuyo yonke inkqubo ye-photovoltaic.