Indlela yokuvikela i-photovoltaic System? Ikakhulukazi amabhethri elanga e-Lithium!

Namuhla,izinhlelo zokusebenza ze-photovoltaicsebephenduke umthombo osetshenziswa kabanzi wamandla kagesi. Iphakethe lakho lebhethri lelanga lasekhaya lingaba enye yezingxenye ezibiza kakhulu kusistimu ye-photovoltaic. Indlela yokuvikela ukufakwa kwe-photovoltaic ukunciphisa izindleko zokusetshenziswa? Lokhu kuyinto okufanele wonke umninikhaya we-photovoltaic akhathazeke ngayo! Ngokuvamile, ukufakwa kwe-photovoltaic kuhlanganisa izinto ezi-4 eziyisisekelo:Iphaneli ye-Photovoltaics:guqula amandla elanga abe ngugesi.Ukuvikelwa ngogesi:Bagcina ukufakwa kwe-photovoltaic kuphephile.Isiguquli se-Photovoltaic:iguqula imanje eqondile ibe yamanje eshintshanayo.Isipele sebhethri lelanga lasekhaya:Gcina amandla engeziwe ukuze uwasebenzise kamuva, njengasebusuku noma uma kunamafu.I-BSLBATTikwethula izindlela ezi-7 zokuvikela amasistimu we-photovoltaic >> Ukukhethwa kwezingxenye zokuvikela ze-DC Lezi zingxenye kufanele zinikeze isistimu ngokulayishwa okungaphezulu, i-overvoltage, kanye/noma i-voltage eqondile kanye nokuvikelwa kwesekethe emfishane yamanje (DC). Ukucushwa kuzoncika ohlotsheni nosayizi wesistimu, njalo kucutshungulwe izici ezimbili eziyisisekelo: 1. Isamba se-voltage ekhiqizwa uhlelo lwe-photovoltaic. 2. Umsinga wamanje ozogeleza kuyunithi yezinhlamvu ngayinye. Unalawa mazinga engqondweni, idivayisi yokuvikela kufanele ikhethwe engamelana ne-voltage ephezulu kakhulu ekhiqizwa uhlelo futhi kufanele yanele ukuphazamisa noma ukuvula isekethe lapho umkhawulo wamanje olindelwe umugqa weqiwa. >> umephuli Njengamanye amadivaysi kagesi, ama-circuit breaker ahlinzeka ngokuvikeleka kwamanje kanye ne-short-circuit. Isici esiyinhloko se-DC magnetothermal switch ukuthi umqondo wayo wokuklama ungamelana ne-DC voltage kuze kufike ku-1,500 V. I-voltage yesistimu inqunywa intambo yephaneli ye-photovoltaic, okuvame umkhawulo we-inverter ngokwayo. Ngokuvamile, i-voltage esekelwa iswishi inqunywa inani lamamojula ayiqambayo. Ngokuvamile, imojula ngayinye isekela okungenani i-VDC engu-250, ngakho-ke uma sikhuluma nge-switch yamamojula angu-4, izoklanywa ukuthi imelane ne-voltage efinyelela ku-1,000 VDC. >> Ukuvikelwa kwe-Fuse Njengokushintsha kwe-magneto-thermal, i-fuse iyisici sokulawula ukuvimbela ukudlula ngokweqile, ngaleyo ndlela ivikela idivayisi ye-photovoltaic. Umehluko omkhulu wama-circuit breakers yimpilo yabo yesevisi, kulokhu, lapho bebhekene namandla aphakeme kunamandla okuzisholo, baphoqeleka ukuba bashintshwe. Ukukhethwa kwe-fuse kufanele kuhambisane ne-voltage yamanje kanye nephezulu yesistimu. Lawa ma-fuse afakiwe asebenzisa amajika ohambo athile kulezi zinhlelo zokusebenza ezibizwa nge-gPV. >> Layisha nqamula switch Ukuze kube nesici esinqunyiwe ohlangothini lwe-DC, i-fuse eshiwo ngenhla kufanele ifakwe inkinobho yokuhlukanisa, evumela ukuthi inqanyulwe ngaphambi kwanoma yikuphi ukungenelela, inikeze izinga eliphezulu lokuphepha kanye nokuthembeka kokuzihlukanisa kule ngxenye. ukufakwa.. Ngakho-ke, ziyizingxenye ezengeziwe zokuzivikela, futhi njengalezi, kufanele zilinganiswe ngokuvumelana ne-voltage efakiwe kanye namanje. >> Ukuvikelwa kokuhlinzwa Amaphaneli e-Photovoltaic nama-inverter ngokuvamile avezwa kakhulu ezintweni zasemkhathini njengokushaywa kombani, okungase kubangele umonakalo kubasebenzi namathuluzi. Ngakho-ke, kuyadingeka ukufaka isiboshwa sokuhlinzwa kwesikhashana, indima yakhe ukudlulisa amandla atholwe emgqeni ngenxa yokweqile (isibonelo, umphumela wombani) emhlabathini. Lapho kukhethwa izinto zokuvikela, kufanele kucatshangelwe ukuthi i-voltage ephezulu elindelekile ohlelweni ingaphansi kwe-voltage yokusebenza (Uc) yesiboshwa. Isibonelo, uma sifuna ukuvikela intambo enamandla kagesi angu-500 VDC, isibambisi sombani esine-voltage Up = 600 VDC sanele. Isibambisi kufanele sixhunywe ngokuhambisana nomshini kagesi, sixhume u-+ nezigxobo ekugcineni kwesibambi, futhi sixhume okukhiphayo kutheminali yaphansi. Ngale ndlela, uma kwenzeka i-overvoltage, kungaqinisekiswa ukuthi ukukhishwa okubangelwa kunoma iyiphi yezigxobo ezimbili kuholelwa emhlabathini ngokusebenzisa i-varistor. >> Igobolondo Kulezi zinhlelo zokusebenza, lezi zixhobo zokuzivikela kufanele zifakwe endaweni ebiyelwe ehloliwe futhi eqinisekisiwe. Ngaphezu kwalokho, kunconywa ukuthi lezi zindawo ezivaliwe zikwazi ukumelana nezimo zezulu ezinzima njengoba zivame ukufakwa ngaphandle. Ngokusho kwezidingo zokufaka, kunezinguqulo ezahlukene zezindlu, ungakhetha izinto ezahlukene (ipulasitiki, i-glass fiber), amazinga we-voltage ahlukene okusebenza (kufika ku-1,500 VDC), namazinga ahlukene okuvikela (i-IP65 evame kakhulu ne-IP66). >> Ungaphelelwa ibhethri lakho lelanga Ibhange lebhethri le-solar lithium lasekhaya lidizayinelwe ukugcina amandla engeziwe ukuze liwasebenzise kamuva, njengasebusuku noma lapho liguqubele. Kodwa uma usebenzisa kakhulu iphakethe lebhethri, kulapho liqala khona ukuphuma ngokushesha. Ukhiye wokuqala wokwelula impilo yebhethri ukugwema ukuqeda ngokuphelele iphakethe lebhethri. Amabhethri akho azojikeleza njalo (umjikelezo ibhethri liphele amandla futhi lishajwe) ngoba uwasebenzisela ukunika amandla ikhaya lakho. Umjikelezo ojulile (ukukhishwa okugcwele) kuzonciphisa umthamo nempilo yebhange lebhethri le-lithium yelanga. Idizayinelwe ukugcina umthamo wamabhethri elanga lasekhaya eku-50% noma ngaphezulu. >> Vikela ibhethri lakho lelanga emazingeni okushisa aphezulu Izinga lokushisa elisebenzayo lebhange lebhethri lelanga le-lithium lingu-32°F (0°C)-131°F (55°C). Zingagcinwa futhi zikhishwe ngaphansi kwemingcele yokushisa ephezulu naphansi. Ibhethri lelanga le-lithium-ion alikwazi ukushajwa emazingeni okushisa angaphansi kwendawo yokubanda. Ukuze welule impilo yesevisi yephakethe lebhethri, sicela ulivikele emazingeni okushisa aphakeme kakhulu, futhi ungalivumeli libekwe ngaphandle emakhazeni. Uma amabhethri akho eshisa kakhulu noma ebanda kakhulu, angase angakwazi ukuzuza imijikelezo yokushaja yokuphila kwakhe konke njengakwezinye izimo. >> Amabhethri elanga e-lithium-ion akufanele agcinwe isikhathi eside Amabhethri elanga e-Lithium ionakufanele igcinwe isikhathi eside, kungakhathaliseki ukuthi ayinalutho noma ishajwe ngokugcwele. Izimo ezilungile zokulondoloza ezinqunywe enanini elikhulu lokuhlolwa ngumthamo ongu-40% kuya ku-50% kanye nezinga lokushisa eliphansi elingekho ngaphansi kuka-0°C. Igcinwe kangcono ku-5°C kuya ku-10°C. Ngenxa yokuzikhipha ngokwakho, idinga ukushajwa njalo ngemva kwezinyanga eziyi-12. Uma uthola noma yiziphi izinkinga ngesistimu yakho ye-photovoltaic noma amabhethri elanga e-lithium yasekhaya, sicela ubhekane nazo ngokushesha ukuze uvimbele ukulimala okwengeziwe ohlelweni lwakho lwamandla elanga.Xhumana nathi ukuze uthole izixazululo zakamuva zesistimu yelanga ephuma kugridi ku-BSLBATT mahhala!