1. Uqwalaselo lweProjekthi

Le projekthi ikwindawo yaseSudan efumana umbane wegridi ongaqinisekanga okanye ongathembekanga. Ukujongana nomceli mngeni wokufumana umbane ozinzileyo kwiziseko ezibalulekileyo zengingqi—ezifana neefektri, iindawo zemigodi, okanye izitishi zeziseko zonxibelelwano—inkqubo yokugcina amandla e-photovoltaic egoqekayo enobude obuziimitha ezingama-40 ifakiwe. Isebenza phantsi komzekelo “wokuzivelisela ngokwakho, amandla angaphezulu angafakwanga kwigridi”, le nkqubo isebenzisa iyunithi yokugcina i-photovoltaic edibeneyo ukuvumela ukutshintsha okukrelekrele kwegridi/ngaphandle kwegridi. Ngexesha lokucima kwegridi, itshintshela ngokuzenzekelayo ekusebenzeni ngaphandle kwegridi, isebenzisa amandla elanga kunye neebhetri zokugcina ukugcina umbane kwimithwalo, ngaloo ndlela iqinisekisa ukuqhubeka nokuthembeka kwemisebenzi yemveliso kunye nokusebenza.

2. Iinkcukacha zeProjekthi

isicelo

ISudan inemithombo yelanga ebalaseleyo, apho indawo yeprojekthi iphawulwa ziiyure ezininzi zokukhanya kwelanga minyaka le kunye nobushushu obuphezulu bemitha yelanga, nto leyo eyenza ukuba ibe yindawo etyebileyo kakhulu kumandla elanga kwaye ifaneleke kakhulu kwiinkqubo zokuvelisa umbane we-photovoltaic. Le projekthi ijolise ekusekeni inkqubo ye-microgrid ekrelekrele, ezimeleyo "ye-PV + yokugcina amandla" ukuze ihlangabezane neemfuno zombane ezisebenza imini nobusuku kwiindawo ezithile, ijongane ngempumelelo nemingeni ebangelwa kukucima kombane rhoqo okanye ukusilela kwegridi.

Umthamo oFakelweyo

Ubumbeko lweprojekthi:

Isikhongozeli sokugcina esidibeneyo se-1 x 40-foot photovoltaic folding

Umthamo ofakelweyo we-Photovoltaic: 129.6 kWp

Inkqubo yokugcina amandla inamandla alinganisiweyo angama-200kW kunye nomthamo wokugcina uwonke wama-450kWh

Izixhobo ezingundoqo

Isikhongozeli Esidibeneyo: Isikhongozeli esinye esikumgangatho ophezulu esingangeenyawo ezingama-40, esidibanisa ngaphakathi uluhlu olugoqekayo lweemodyuli ze-photovoltaic, inkqubo yebhetri yokugcina amandla, kunye neenkqubo zokulawula ubushushu kunye nokucima umlilo. Sibonelela ngamanqanaba aphezulu okhuseleko kwaye senzelwe iimeko ezinzima.

I-Inverter edibeneyo yokugcina i-Photovoltaic: Izixhobo eziphambili ezinamandla angama-200kW. Ixhasa ukusebenza kwe-dual-mode eqhagamshelwe kwi-grid nakwi-off-grid, ivumela ukutshintsha okungenamthungo ngexesha lokusilela kombane we-mains. Ibandakanya isilawuli se-MPPT ukuqinisekisa ukuba inkqubo ye-photovoltaic isebenza rhoqo ekuveliseni umbane ngokugqibeleleyo.

Inkqubo yebhetri yeLithium Iron Phosphate: Umthamo uwonke yi-450kWh, enika ubomi obude bomjikelo kunye nemigangatho yokhuseleko ephezulu, ebonelela ngoqinisekiso lwamandla ngexesha lokusebenza kwenkqubo ngaphandle kwegridi.

Inkqubo yoLawulo lwaMandla oBukrelekrele (i-EMS): Ivumela ukujongwa okubanzi kunye nokuthunyelwa ngobuchule kokuveliswa, ukugcinwa, kunye nokusetyenziswa kombane. Iphucula amazinga okuzisebenzisa kwaye iphucula ukusebenza koqoqosho lwenkqubo.

3. Iinzuzo zeProjekthi

Ukufakwa Okudibeneyo Kakhulu Nokukhawulezileyo: Zonke izixhobo eziphambili zifakelwe kwangaphambili kwiikhonteyina zokuhambisa eziqhelekileyo, nto leyo evumela ukuthunyelwa "kokulungele ukuhanjiswa". Oku kunciphisa kakhulu ixesha lokufakwa kwindawo kunye nexesha lokuqalisa (ngesiqhelo iintsuku ezi-1-2 kuphela) ngelixa kufuna ukulungiswa okuncinci kwendawo, okwenza ukuba ifaneleke ngakumbi kwiimfuno zongxamiseko okanye zokuvelisa umbane ngokukhawuleza.

Ubonelelo Lombane Oluthembekileyo: Lune-switching engenamthungo eqhagamshelwe kwigridi/ngaphandle kwegridi. Xa i-mains ingasebenzi, inkqubo itshintshela kwimo ye-off-grid ngaphakathi kwee-millisecond, kunye ne-photovoltaics kunye neebhetri eziqinisekisa ukusebenza komthwalo ongapheliyo, kususa iingxaki zokucinywa kombane.

Ukusebenza kakuhle koBuchule kunye neeNzuzo zoQoqosho: Kubeka phambili ukusetyenziswa kombane oluhlaza ngokusebenzisa imodeli "yokuzivelisela ngokwakho ukuze uzisebenzise", nto leyo enciphisa kakhulu iindleko zombane. I-EMS ekrelekrele ilawula ngokufanelekileyo ukuhamba kwamandla, iphucula ukusebenza kakuhle kwenkqubo iyonke kwaye inciphisa ixesha lokuhlawula utyalo-mali.

Ukuguquguquka kobukhulu kunye nokuZivumelanisa nezimo: Uyilo lwemodyuli luvumela ukwanda komthamo kwixesha elizayo ngokongeza izikhongozeli ze-photovoltaic okanye iikhabhathi zokugcina amandla njengoko imfuno yombane ikhula. Uyilo oludibeneyo lwendawo ebiyelweyo lubonelela ngokhuseleko oluqinileyo emoyeni nasentlabathini, kunye nokumelana nobushushu obuphezulu, okwenza ukuba ifaneleke kwiimeko zemozulu ezomileyo nezingenamanzi njengalezo zifumaneka eSudan.

Iindleko Zokusebenza Ezingenalo Ulondolozo Neziphantsi: Ukuhlanganiswa okuphezulu kwenkqubo kunye nokusetyenziswa kwezinto ezikumgangatho wemizi-mveliso kuqinisekisa ukuthembeka kunye nokugcinwa okuncinci rhoqo. Iiphaneli ze-photovoltaic ezigoqekayo zinceda ukucoca okuphakathi, zibonelela ngokusebenza okukhuselekileyo nokulula ngelixa zinciphisa kakhulu iindleko zokusebenza zexesha elide.