1. Imeko yesicelo
Kwinkqubo yokwakhiwa kwangaphandle, izixhobo zombane ezibandakanya ukunikezelwa kwamandla okuzimeleyo (imodyuli yebhetri) kunye nokunikezelwa kwamandla angaphandle zihlala zisetyenziswa.Izixhobo zombane ezinombane wazo zinokusebenza kuphela kwiibhetri ixesha elithile, kwaye zixhomekeke kunikezelo lwangaphandle lwamandla okusetyenziswa kwexesha elide;Izixhobo zombane ezixhomekeke kumbane wangaphandle nazo zifuna umbane ukuze zisebenze ngokuqhelekileyo.
Okwangoku, iijenereyitha zedizili zisetyenziselwa ukubonelela ngombane kwizixhobo zombane zokwakhiwa kwangaphandle.Kukho izizathu ezibini eziphambili.Indawo yokugcina i-AC ngaphandle kwegridi yonikezelo lwamandla inokuba lukhetho olungcono.Okokuqala, kunzima kakhulu ukugcwalisa iseti ye-diesel generator.Ingaba isikhululo segesi sikude kakhulu okanye isikhululo segesi kufuneka sinikeze izatifikethi zesazisi, ezenza ukuba i-refueling ibe nzima kakhulu;Okwesibini, umgangatho wombane oveliswa ziijenereyitha zedizili uphantsi kakhulu, nto leyo ebangela ukuba izixhobo ezininzi zombane zitshise ngexeshana elifutshane.Emva koko, i-optical storage AC off grid power supply system ayifuni ukufumana i-gas station.Ngethuba nje imozulu iqhelekile, iya kuqhubeka ivelisa amandla, kwaye umgangatho wamandla avelisiweyo nawo uzinzile, onokuthatha indawo ngokupheleleyo yamandla kamasipala.
2. Uyilo lweNkqubo
I-PV yokugcina kunye nenkqubo yokubonelela ngombane ithatha iteknoloji yebhasi ye-DC edibeneyo, idibanisa ngokufanelekileyo inkqubo yokuvelisa amandla e-photovoltaic, i-subsystem yokugcina amandla ebhetri, inkqubo yokusabalalisa i-DC kunye nezinye iinkqubo eziphantsi, kwaye isebenzise ngokupheleleyo ucoceko, amandla aluhlaza aveliswa ngamandla elanga ukuya. ukubonelela ngombane ngokuzinzileyo kwizixhobo zekhaya.Inkqubo ibonelela nge-AC 220V kunye ne-DC 24V izixhobo zombane.Inkqubo isebenzisa i-subsystem yokugcina amandla ebhetri ukuphazamisa ukusetyenziswa kwamandla kunye nokulungelelanisa ngokukhawuleza ibhalansi yamandla;Yonke inkqubo yonikezelo lwamandla ibonelela ngamandla ombane akhuselekileyo, athembekileyo kunye nozinzile kwiintsapho nezindlu ukuhlangabezana neemfuno zobonelelo lwamandla kwizixhobo zombane ezahlukeneyo zasendlwini kunye nezibane.
Amanqaku aphambili kuyilo:
(1)Iyasuswa
(2)Ubunzima obulula kunye nendibano elula
(3)Amandla phezulu
(4)Ubomi benkonzo ende kunye nokugcinwa simahla
3. Ukuqulunqwa kweNkqubo
(1)Iyunithi yokuvelisa amandla:
Imveliso ye-1: imodyuli ye-photovoltaic (i-Crystal eyodwa kunye ne-polycrystalline) uhlobo: ukuveliswa kwamandla elanga;
Imveliso yesi-2: inkxaso esisigxina (isakhiwo sensimbi eshushu eshushu) uhlobo: isakhiwo esisisigxina sepaneli yelanga;
Izixhobo: iintambo ezikhethekileyo ze-photovoltaic kunye nezixhumi, kunye nezixhobo ezingaphantsi kwe-solar panel fixing bracket;
Amagqabantshintshi: ngokweemfuno zesayithi zeenkqubo ezahlukeneyo zokubeka iliso, iintlobo ezintathu (isakhiwo sephaneli yelanga esisigxina) njengekholamu, isikafula kunye nophahla zibonelelwa ngabasebenzisi ukuba bakhethe;
(2)Iyunithi yokugcina amandla:
Imveliso ye-1: uhlobo lwebhetri ye-asidi ekhokelayo: isixhobo sokugcina amandla;
I-Accessory 1: ibhetri yokudibanisa intambo, esetyenziselwa ukudibanisa iingcingo phakathi kweebhetri ze-lead-acid kunye nebhasi yekhebula ephumayo yebhetri yepakethe;
I-Accessory 2: ibhokisi yebhetri (ebekwe kwi-cabin yamandla), eyibhokisi ekhethekileyo yokukhusela ibhetri yepakethi engcwatywe phantsi komhlaba ngaphandle, kunye nemisebenzi yobungqina benkungu yetyuwa, ubungqina bomswakama, ukungabikho kwamanzi, i-rat proof, njl.
(3)Iyunithi yokuhambisa amandla:
Imveliso 1. I-PV yokugcina i-DC isilawuli Uhlobo: ulawulo lokukhupha intlawulo kunye nolawulo lweqhinga lokulawula amandla
Imveliso 2. Ugcino PV off igridi inverter Uhlobo: invert (ukuguqula) DC unikezelo lwamandla kubonelelo lwamandla AC ukunika amandla kwizixhobo zendlu
Imveliso ye-3. Ibhokisi yokuhanjiswa kwe-DC Uhlobo: Iimveliso zokusasazwa kwe-DC ezibonelela ngokhuseleko lombane kumandla elanga, ibhetri yokugcina kunye nezixhobo zombane
Imveliso 4. Ibhokisi yokuhanjiswa kwe-AC Uhlobo: ukukhuselwa kwe-overcurrent kunye nokugqithiswa kwezixhobo zendlu, ukuhanjiswa kombane we-AC kunye nokufumanisa ukufikelela kwamandla amakhulu
Imveliso 5. Isango ledijithali lamandla (ukhetho) Uhlobo: ukujonga amandla
Izixhobo: Umgca wokudibanisa ukuhanjiswa kweDC (ifotovoltaic, ibhetri yokugcina, ukuhanjiswa kweDC, ukukhuselwa kombane), kunye nezixhobo zokulungiswa kwezixhobo.
NONE
Iyunithi yokugcina amandla kunye neyunithi yokusabalalisa amandla inokudibaniswa ngokuthe ngqo kwibhokisi ngokweemfuno zabasebenzisi.Ngaphantsi kwesi simo, ibhetri ifakwe ngaphakathi kwebhokisi.
4. Ityala eliqhelekileyo
Indawo: China Qinghai
Inkqubo: solar AC off grid power supply system
Inkcazo:
Njengoko indawo yeprojekthi iphantse ibe ngama-400km kude nesikhululo segesi esikufutshane, imfuno yombane kulwakhiwo lwangaphandle iphezulu kakhulu.Emva kweentetho ezininzi kunye nabathengi, kuzimisele ukusebenzisa i-PV yokugcina i-AC ngaphandle kwegridi yonikezelo lwamandla ukubonelela umbane kwisiza sokwakha sangaphandle.Imithwalo yamandla ephambili ibandakanya izixhobo zombane kwisiza kunye nekhitshi kunye nezixhobo zokuhlala zabasebenzi bokwakha.
Iyunithi yokuvelisa amandla e-photovoltaic yakhiwe kwindawo evulekileyo engekude nendawo yeprojekthi, kwaye isakhiwo somatshini sokufakelwa kwakhona siyamkelwa ukuququzelela ukufakwa kwakhona kunye nokulungiswa.I-PV yokugcina yonke into-in-one umatshini nayo ineempawu zofakelo oluphathwayo kunye nokusetyenziswa kwakhona.Ngethuba nje ifakwe ngokulandelelana ngokuhambelana nencwadana yokufakela, indibano yezixhobo ingagqitywa.Iluncedo kwaye inokuthenjwa!
Amanqaku okwakha: ukufakwa kweemodyuli ze-photovoltaic kufuneka kuqinisekiswe ukulungiswa koluhlu kunye nokuqinisekisa ukuba i-photovoltaic iphumelele.'t kutshatyalaliswa ngumoya onamandla kwimozulu enomoya.
5.Amandla emarike
I-PV yokugcina i-AC yenkqubo yonikezelo lwamandla egridi ithatha amandla elanga njengeyona yunithi yokuvelisa amandla kunye nokugcinwa kwamandla ebhetri njengeyunithi yokugcina amandla ukuze kusetyenziswe ngokupheleleyo ukuveliswa kwamandla elanga ukubonelela umbane wezixhobo zombane kunye nezixhobo zombane zasekhitshini kwindawo yokwakha.Kwimva kwemini enamafu okanye ebusuku xa ilanga libi okanye kungekho kukhanya kwelanga, unikezelo lwamandla ejenereyitha yedizili lunokudityaniswa ngokuthe ngqo ukubonelela umbane kwizixhobo eziphambili zombane.
Inkqubela phambili eqhubekayo yokwakhiwa kwangaphandle kufuneka ixhaswe ngamandla aneleyo kwaye athembekileyo.Xa kuthelekiswa neseti yemveli yejenereyitha yedizili, i-PV yokugcina i-AC ngaphandle kwenkqubo yonikezelo lwamandla egridi ineenzuzo zofakelo lwexesha elinye, inokuqhubeka nokuxhasa de kube sekupheleni kweprojekthi, kwaye ayifuni ukuphuma ukuya kuthenga ioyile ngamaxesha amaninzi. ;Ngelo xesha, umgangatho wamandla wamandla obonelelwe yile nkqubo yokubonelela ngombane nayo iphezulu kakhulu, enokukhusela ngokufanelekileyo ukhuseleko kunye nokwandisa ubomi benkonzo yezixhobo zombane kwindawo yokwakha.
I-PV yokugcina i-AC ngaphandle kwenkqubo yonikezelo lwamandla egridi inokubonelela ngokuqhubekayo kunye nokuzinza komgangatho ophezulu wokunikezelwa kwamandla okwakhiwa kwangaphandle kunye nokuqinisekisa ngokufanelekileyo ukukhuthazwa kwesantya esiphezulu senkqubela yokwakha.Inkqubo ngokwayo yinkqubo yonikezelo lwamandla enokufakelwa kwaye isetyenziswe amaxesha amaninzi ukusebenzisa ngokupheleleyo umbane welanga.Ekubeni iindleko zokuvelisa amandla elanga zifikeleleke kakhulu, kufuneka kube yinto efanelekileyo yokufakela isethi yokugcina i-PV yokugcina i-AC ngaphandle kwegridi yonikezelo lwamandla kwisiza sokwakha sangaphandle.