Ukubaluleka komkhuseli wokutya kwimveliso yamandla e-photovoltaic

Njengaso nasiphi na isixhobo sombane, izixhobo zelanga zinokuvelisa amandla ombane anokonakalisa amacandelo kwaye enze isixhobo singasebenzi.isixhobo sokukhusela isantyaNceda ugcine inkqubo isebenza.

Cinga ngekhompyutha yekhaya okanye yeofisi.Ukongeza kwiidesktops okanye iilaptops, kusenokubakho iimonitha zangaphandle, izithethi okanye nabashicileli.Izinto ezininzi kakhulu azikwazanga ukuplaga kwindawo yokuphuma eludongeni, ngoko ke abantu abaninzi bathenge ibhodi yokutshintsha.Nangona kunjalo, indawo yolawulo ayisiyondlela nje elula yokuncamathelisa iqela lezinto kwisokethi.Inceda ngokwenene ukukhusela ezi elektroniki kwiziphumo eziyingozi zotyando.

Utyando, okwakwaziwa ngokuba ngamandla ombane odlulayo, luqhele ukubhekisa ekonyukeni okwethutyana kombane ongaphezulu kakhulu kunesiqhelo.Umzekelo, umbane oqhelekileyo wendlu okanye weofisi yi-120V.I-voltage inokucingelwa njengoxinzelelo lombane.Ke, njengokuba uxinzelelo lwamanzi oluninzi lunokubangela ukuba umbhobho wegadi ugqabhuke, amandla ombane aphezulu kakhulu angonakalisa i-elektroniki.Ezi ntshukumo zinokuvela kwimithombo yendalo, efana nombane, kunye nangaphakathi okanye izixhobo ze-peripheral zegridi yamandla.

Isixhobo sokukhusela i-Surgery sikhusela umonakalo kwisixhobo sombane ngokugqithisela amandla angaphezulu ukusuka kwiintambo zamandla "Ezishushu" ukuya kwiingcingo eziphantsi.Kwiindawo ezininzi ezikhuselayo zokuqhafaza, oku kufezwa nge-metal oxide varistors (MOV) , ​​eziyi-oxide zetsimbi ezidityaniswe kumandla kunye neengcingo zomhlaba ngokusebenzisa i-semiconductors ezimbini.

Amandla elanga afuna uMkhuseli weSurgery

Iiphaneli zelanga nazo zizixhobo zombane, kwaye ke ngoko zixhomekeke kwimingcipheko efanayo yomonakalo wotyando.Iiphaneli zelanga zisesichengeni sokubethwa ngumbane ngenxa yendawo yazo enkulu kunye nokubekwa kwazo kwiindawo ezivulekileyo, njengakuphahla okanye kwiindawo ezivulekileyo emhlabeni.

Iikontraka zesola azisoloko zisazi ukuba zakha kwindawo ethanda ukubetha umbane.Hlanganisa idatha evela kwi-US Lightning Detection Network kwisixhobo samahhala esivumela iikontraka zelanga ukuba zihlole ingozi yombane kwiiprojekthi zabo.

Umbane umalunga ne-50,000 ° F (amaxesha amahlanu aphezulu kuneLanga), ngoko akumangalisi ukuba kunokuba yingozi kwizixhobo zelanga.Ukuba ubethe iphaneli yelanga ngokuthe ngqo, umbane unokutshisa imingxuma kwisixhobo okanye ude ubangele ugqabhuko-dubulo, kwaye yonke inkqubo iya kutshatyalaliswa.

Nangona kunjalo, iziphumo zokukhanyisa kunye nezinye ii-overvoltages azihlali zibalulekile.Iziphumo zesibini zezi ziganeko aziyi kuchaphazela kuphela amacandelo aphambili afana neemodyuli kunye ne-inverters, kodwa kunye neenkqubo zokujonga, ulawulo lwe-spotter kunye nezikhululo zemozulu, uSirava uthe.

Ukukhuselwa kombane

Iziphumo zesibini zidla ngokuba zezona ngozi zingaziwayo.Ukulahleka kwemodyuli ye-PV kuthetha ukulahleka kwentambo, ngelixa ukulahleka kwe-inverter ephakathi kuya kuthetha ukulahlekelwa kwamandla kwiindawo ezininzi zesityalo.

Ukufakwa komkhuseli wokutya

Ngenxa yokuba zonke izixhobo zombane zichatshazelwa ngokulula kukutyanda, i-SPD inokusetyenziselwa onke amacandelo elanga.Iinguqulelo zemizi-mveliso yezi zixhobo zikwasebenzisa indibaniselwano ye-metal oxide varistors (MOV) kunye nezinye izixhobo ze-haphazard ukuhambisa i-surge overvoltage emhlabeni.Ngenxa yoko, i-SPD ifakwe ngokubanzi emva kokuba inkqubo yokumisa ekhuselekileyo ikhona.

Uthathela ingqalelo umzobo wombane womgca omnye we-SPD ovela kwinkonzo esetyenziswayo ukuya kwisixhobo soluhlu, kunye nezixhobo zogcino ezomeleleyo kumnyango wokuqala, ukunqanda utyando olukhulu oludlulayo kunye nezixhobo ezincinci ezifikelela kwisiphelo sesixhobo ecaleni kwendlela ebalulekileyo.

Uthungelwano lwe-SPD kufuneka lufakwe kwi-AC kunye ne-DC yokusabalalisa kulo lonke uluhlu lwelanga ukuze kugcinwe iisekethe ezibalulekileyo.Isixhobo se-SPD siya kuxhonywa kwigalelo le-DC kunye nemveliso ye-AC ye-inverter yenkqubo, kwaye iilayini ze-DC ezilungileyo nezingalunganga ziya kusekwa xa zisekelwe.Ugcino lwe-AC luya kufakwa kwintambo yombane esekelwe phantsi nganye.Iisekethe ezidityanisiweyo nazo ziya kugcinwa, kwaye zonke iisekethe zolawulo kunye neenkqubo zokucupha kunye nokucupha ziya kugcinwa ukunqanda ukuphazamiseka kunye nokulahleka kwedatha.

Ngokumalunga nenkqubo yeshishini kunye nesicwangciso esiluncedo, umthetho we-10m uyacetyiswa.Kwizixhobo ezinobude bentambo ye-DC ngaphantsi kwe-10m (33ft), isixhobo sokukhusela i-solar ye-DC kufuneka sibekwe kwindawo efanelekileyo, njengendawo ye-inverter, ibhokisi yebhasi okanye kufuphi nemodyuli yelanga.Kwizixhobo ezinobude bentambo ye-DC engaphezulu kwe-10m,isixhobo sokukhusela ukunyuka kwelangaiya kufakwa ekupheleni kwe-inverter ye-inverter kunye nesiphelo semodyuli yentambo.

Iinkqubo zokuhlala zelanga ezineziguquli ezincinci zineentambo ze-DC ezimfutshane kakhulu, kodwa iintambo ze-AC ezinde.I-SPD efakwe kwi-manifold inokukhusela indlu kwimiphumo ye-array surge.Ukongeza kolu tyando luvela kumandla kamasipala kunye nezinye izixhobo zangaphakathi, izikhuseli zotyando kwibhodi yomama zikwakhusela indlu kuluhlu lokutya.

Kwiinkqubo zabo nabuphi na ubungakanani, iSPD iya kuqhutywa ngoombane abanelayisenisi ngokwengcebiso yomenzi kwaye ngokuhambelana nofakelo kunye nofakelo olusemgangathweni lombane ukwandisa ukhuseleko kunye nokusebenza kakuhle.

Ezinye iinkqubo zingamkelwa, ezinjengokongeza iintonga zombane ukuqhubela phambili nokugcina iipaneli zelanga ekukhanyeni.

Nditsho nesona sicwangciso sinamandla sokulondolozwa kwesurges sinemida yaso.Umzekelo, i-SPD ayinakunqanda umonakalo owenziwe ngumbane othe ngqo.

Le yeyona nto ilungileyo inzululwazi yanamhlanje enokuyenza:isixhobo sokukhusela isantya