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 Esidityanisiweyo: 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 alinganisiweyo angama-200kW. Ixhasa ukusebenza kwe-dual-mode eqhagamshelwe kwigridi kunye ne-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 opheleleyo we-450kWh, obonisa ubomi obude bomjikelo kunye nemigangatho yokhuseleko ephezulu, obonelela ngoqinisekiso lwamandla ngexesha lokusebenza kwenkqubo engaphandle kwegridi.

Inkqubo yoLawulo lwaMandla akrelekrele (EMS): Ivumela ukubek' esweni okubanzi kunye nokuthunyelwa ngobuchule kokuveliswa kombane, ukugcinwa, kunye nokusetyenziswa kwawo. Iphucula amazinga okuzisebenzisa kwaye iphucula ukusebenza koqoqosho lwenkqubo.

3. Iinzuzo zeProjekthi

Ukusasazwa Okudibeneyo Kakhulu Nokukhawulezileyo: Zonke izixhobo eziphambili zifakelwa 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 ngokukodwa kwiimfuno zongxamiseko okanye zokuveliswa kombane ngokukhawuleza.

Ubonelelo lwaMandla oluthembekileyo: Isebenzisa ukutshintshwa kwegridi eqhagamshelwe kakuhle/engaphandle kwegridi. Xa i-mains ingasebenzi kakuhle, inkqubo itshintshela kwimo ye-off-grid ngaphakathi kwee-millisecond, kunye ne-photovoltaics kunye neebhetri eziqinisekisa ukusebenza komthwalo ngaphandle kokuphazamiseka, kususa iingxaki zokucinywa kombane.

Ukusebenza kakuhle ngobuchule kunye neenzuzo zoqoqosho: Ibeka 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 kokuguquguquka kunye nokuguquguquka: 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 lufaneleke kwiimeko zemozulu ezomileyo nezingenamanzi njengalezo zifumaneka eSudan.

Iindleko Zokusebenza Ezingenakulungiswa 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.