Izisombululo zokutshaja ze-ESS

Yintoni inkqubo yokutshaja yelanga ye-ESS?

Inkqubo yokutshaja yelanga ye-ESS (Energy Storage System) isebenzisa iiphaneli zelanga ukuvelisa umbane, igcina amandla agqithisileyo kwiibhetri ukuze zisetyenziswe kamva, kwaye ilawula ukuhamba kwamandla emizini okanye kumashishini, njengomthombo omkhulu wamandla ohambayo, ibonelela ngombane ebusuku, ngexesha lokucima kombane okanye amaxesha aphezulu, ngaloo ndlela inciphisa ukuxhomekeka kwigridi kwaye yehlisa iindleko. Ezi nkqubo zilungelelanisa ukuphumla kwamandla elanga ngokugcina umbane ogqithisileyo xa kukho ilanga elaneleyo kwaye liyikhuphe xa kufuneka, ngokuqhelekileyo ibandakanya izinto ezifana neebhetri (ngokuqhelekileyo iibhetri ze-lithium-ion), ii-inverters, kunye nesoftware yolawulo.

Ingasetyenziswa phi inkqubo yokutshaja yokugcina amandla?

Isisombululo sokutshaja se-ESS (Energy Storage System) sidibanisa iibhetri kunye neetshaja zezithuthi zombane zokugcina amandla, ngokuqhelekileyo ezivela kumandla elanga (photovoltaics) okanye kwigridi, sibonelela ngokutshaja kwezithuthi zombane okukhawulezayo, okungabizi kakhulu, nokuthembekileyo ngakumbi ngelixa sinciphisa uxinzelelo lwegridi ngokudlulisa imithwalo ephezulu kunye nokubonelela ngamandla okuxhasa ngexesha lokucima kombane. Ezi nkqubo zisebenzisa ulawulo olukrelekrele ukuphucula ukusetyenziswa kwamandla, zivumela izikhululo zokutshaja ukuba zitshaje ngokukhawuleza izithuthi ngokukhulula umbane ogciniweyo kwanangexesha lemfuno ephezulu, nto leyo ezenza zibe lukhetho olufanelekileyo kwizicelo zorhwebo, zeenqwelo, okanye ezingaphandle kwegridi. Isisombululo sokutshaja selanga se-ESS (Energy Storage System) sidibanisa iiphaneli zelanga, ukugcinwa kwamandla ebhetri, kunye neetshaja zezithuthi zombane kwindawo ekrelekrele, sibonelela ngamandla athembekileyo, angabizi kakhulu, nanobuhlobo nokusingqongileyo kwizithuthi zombane kunye namakhaya, siphucula ukusetyenziswa kwamandla, sinciphisa iindleko zemfuno ephezulu, siqinisekisa amandla okuxhasa, kwaye siphucula ukusetyenziswa kwamandla elanga. Ezi zisombululo zisebenzisa ulawulo olukrelekrele ukugcina amandla elanga agqithisileyo kwaye ziwasebenzisele ukutshaja izithuthi zombane okanye umbane wasekhaya xa kufuneka, ingakumbi ngamaxesha amaxabiso aphezulu ombane wegridi, siqinisekisa ukuzimela kwamandla kunye nokuzinza.

Yintoni umgaqo osebenzayo wenkqubo yokutshaja ye-ESS?

Ukubanjwa kwamandla:Iiphaneli zelanga zivelisa umbane ngqo okanye zifumana umbane kwigridi ngexesha lokungasebenzi kakuhle nangamaxesha amaxabiso aphantsi ombane.
Indawo yokugcina:I-inverter iguqula amandla e-DC abe ngamandla e-AC kwaye igcina amandla agqithisileyo kwinkqubo yebhetri ye-ESS.
Ulawulo olukrelekrele:Iinkqubo zolawulo lwamandla (i-EMS) zilawula ukuhamba kwamandla, zigqiba ukuba zitshaje izithuthi zombane, zigcine amandla, okanye zibuyisele umbane kwigridi.
Ukutshaja:Xa kuyimfuneko, sebenzisa amandla agciniweyo (okanye amandla egridi) ukutshaja izithuthi zombane, ukuqinisekisa ukutshaja ngokukhawuleza nangokufanelekileyo ngelixa uthintela ukuxinana kwegridi.
iingenelo eziphambili
Ukonga iindleko:Gcina umbane xa umbane uphantsi (ngaphandle kweeyure ezixakekileyo/umbane welanga) kwaye uwusebenzise xa umbane usetyenziswa kakhulu.
Uzinzo lwegridi yamandla:ukunciphisa imfuno ephezulu kwigridi yombane, thintela ukugqithisela kunye nokucinywa kombane. Ukutshaja ngokukhawuleza: Ukusebenzisa amandla agciniweyo ekutshajeni ngamandla aphezulu, ukudlula imiqathango yegridi.
Umbane ogciniweyo:Qinisekisa ukuba itshaja rhoqo ngexesha lokuphazamiseka kwegridi yombane.
Ukuhlanganiswa kwamandla avuselelekayo:ukusebenzisa amandla elanga/omoya kakhulu ukutshaja izithuthi zombane.
Ukuphucula Ubuchule:Ukwandisa kakhulu amandla enkonzo yezikhululo zokutshaja.
Izicelo eziqhelekileyo
Izitishi zokutshaja zikawonke-wonke nezezorhwebo:ifanelekile kwiipaki, kwiindawo zokuthenga ezinkulu, kwizakhiwo zeeofisi, nakwiindawo zoluntu.
Iimoto zombane:ifanelekile kwiigaraji nakwiindawo zokusebenza.
Iindawo ezikude:Nika izisombululo zokutshaja ngaphandle kwegridi.
Isisombululo seselula:isixhobo esiphathwayo esisetyenziselwa iimeko ezingxamisekileyo okanye ukutshaja okuguquguqukayo.

Ziziphi izinto ezibalulekileyo kwinkqubo yokutshaja yokugcina amandla?

Uluhlu lwe-photovoltaic yelanga:ibamba ukukhanya kwelanga ize iyiguqule ibe ngumbane othe ngqo.
Inkqubo Yokugcina Amandla (ESS):Iibhetri (ezifana neebhetri ze-lithium-ion) zigcina amandla agqithisileyo elanga.
I-Inverter/itshaja:iguqula umbane ngqo ube ngumbane otshintshanayo, ilawula ukuhamba kwamandla, kwaye itshaja izithuthi zombane.
Itshaja yesithuthi sombane:inika amandla kwizithuthi zombane.
Inkqubo yolawulo olukrelekrele: isoftware elawula ukutshaja/ukukhupha itshaja ngokusekelwe kumandla elanga, amaxabiso egridi, kunye nemfuno.
umgaqo wokusebenza
Emini, iiphaneli zelanga zivelisa umbane kwaye zibekwe phambili ukusetyenziswa. Nawuphi na umbane oseleyo ugcinwa kwinkqubo yokugcina umbane.
Ngexesha leeyure ezixakekileyo/ebusuku: Xa kungekho mandla elanga okanye umbane wegridi ubiza kakhulu, inkqubo iya kukhupha umbane kumandla ebhetri agciniweyo ukuze itshaje izithuthi zombane okanye inike umbane kumakhaya.
Ukusebenzisana kwegridi:Kukwanokwenzeka ukufumana umbane kwigridi ngexesha elingekho matasa kakhulu (xa amaxabiso ombane ephantsi) ukuze utshaje iibhetri, ngaloo ndlela kunciphisa ukuxhomekeka kumandla elanga ngexesha elixakekileyo kakhulu.
inzuzo
Ukonga iindleko:Nciphisa ukuxhomekeka kumbane wegridi obizayo, ingakumbi ngexesha leeyure ezixakekileyo.
Ukuzimela kwamandla:ukubonelela ngombane oxhasayo ngexesha lokucima kwegridi yombane.
Ukuzinza: Ukusebenzisa ngamandla elanga acocekileyo nokunciphisa umngcipheko wekhabhoni.
Uzinzo lwegridi:Ukulinganisela ukunikezelwa kwamandla kunye nemfuno, thintela ukuxinana kwegridi.
Ukukhula:Uyilo lweModular lunokuhlangabezana neemfuno ezahlukeneyo ukusuka kumakhaya ukuya kwiindawo ezinkulu zorhwebo.
isicelo
Eyokuhla:ukubonelela ngombane kwiintsapho nakwiimoto zombane.
Ezorhwebo/Ezemizi-mveliso:Iipaki zeeofisi, iivenkile ezinkulu, iihotele.
Izikhululo zokutshaja zikawonke-wonke:iipaki, uluntu, iigaraji zeenqwelo-mafutha.