01
Inqanaba lokukhetha loyilo
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Emva kokuphanda indlu, cwangcisa iimodyuli zefotovoltaic ngokwendawo yophahla, zibale amandla eemodyuli zefotovoltaic, kwaye kwangaxeshanye zimisele indawo ye-inverter kunye nezikhundla zebhetri, kunye nebhokisi yokuhambisa i-inverter, ibhetri, kunye nebhokisi yokusasaza; Esona sixhobo siphambili apha sibandakanya iimodyuli zefotovoltaic, i-inverter yogcino lwamandla, ibhetri yokugcinwa kwamandla.
1.1Imodyuli yelanga
Le projekthi yamkela impumelelo enkulumonoimodyuli44I-0WP, iiparamitha ezithile zezi zilandelayo:
Uphahla luphela lusebenzisa i-12 pv Iimodyuli ngomthamo opheleleyo5.28I-kwp, yonke iqhagamshelwe kwi-DC Uyilo lophahla ngolu hlobo lulandelayo:
1.2I-Hybrid Inverter
Le projekthi inyula i-Deye Ergster i-Inverter ye-Inverter sun-5K03lp1-EU, iiparamitha ezithile zezi zilandelayo:
LeI-Hybrid InverterInezibonelelo ezininzi ezinjengembonakalo yokuzikhethela, ukusebenza ngokulula, iindlela ezithe cwaka, iindlela zokusebenza eziphezulu, ukutshintshelwa kwenqanaba le-UPs, unxibelelwano lwe-4G, njl.
1.3Ibhetri yelanga
I-Alicosolar ibonelela ngesisombululo sebhetri (kubandakanya i-BMS) ehambelana ne-Inaverter yogcino lwamandla. Le bhetri yi-voltage ye-voltage ye-lithim ye-lithium ye-LITIM ye-LITIUM. Ikhuselekile kwaye ithembekile kwaye inokufakwa ngaphandle. Iiparamitha ezithile zezi zilandelayo:
02
Inqanaba lokufaka inkqubo
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Umzobo wenkqubo yeprojekthi iboniswe ngezantsi:
2.1Ukuseta kwemowudi yokusebenza
Imodeli ngokubanzi: Ukucutha ukuxhomekeka kwigridi kunye nokunciphisa ukuthengwa kwamandla. Kwimowudi ngokubanzi, isizukulwana sombane sefoto sibekwa phambili ukubonelela umthwalo, kulandelwe ngokutshaja ibhetri, kwaye ekugqibeleni amandla agqithisileyo kunokunxibelelana negridi. Xa isizukulwana samandla eFotovlic siphantsi, i-patting yengqokelela yokukhulula.
Imo yezoqoqosho: ilungele iindawo ezinomehluko omkhulu kwi-Peak kunye nePalley Reames. Khetha imo yezoqoqosho, unokuseta amaqela amane okrexeza ezahlukeneyo zebhetri kunye namandla, kwaye uchaze intlawulo kunye nexabiso lokukhululwa, xa i-inverter ihlawulisa ibhetri, kwaye xa ixabiso lombane liphezulu, Ibhetri iya kukhutshwa. Ipesenti yamandla kunye nenani lemijikelezo kwiveki linokusetwa.
Imowudi yokulinda: ilungele iindawo ezineegridi zamandla ezingazinzanga. Kwimo ye-backup, ukuqhuba ubunzulu bebhetri kunokuseta, kwaye amandla agciniweyo anokusetyenziswa xa i-Grid.
Imowudi yegridi yegridi: Kwimo yegridi yegridi, inkqubo yokugcina amandla inokusebenza ngesiqhelo. Isizukulwana sombane seFotovlic sisetyenziselwa umthwalo kwaye ibhetri ihlawuliswa. Xa i-inverter ayivelisi amandla okanye isizukulwane sawo asonelanga ukuba sisebenzise, ibhetri iya kukhupha umthwalo.
03
Ukukhula kwesicelo semo
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3.1 Iskimu se-off-grid parallel
I-Sun-5K-SG03lP1 Nangona unamandla okuphela kwe-5kw, inokuqonda igridi yomthwalo kwigridi, kwaye inokuthwala imithwalo ephezulu yamandla (i-7kva)
3.2 I-Photovvoltaic yogcino kunye ne-hiel microgrid
Isisombululo esigciniweyo se-dielical syrieli sinokuqhagamshelwa kwimithombo emi-4 yamandla, ifotoVoltaic, ibhetri yokugcinwa kwamandla, i-Diesel Generatori kunye neGrid, kwaye okwangoku yisona sesona zisombululo zigqibeleleyo zoncedo. Kwimeko yokulindela, umthwalo ubukhulu becala ngumphathi wefotovoltaic + ukugcina amandla; Xa umthwalo oguquka kakhulu kwaye amandla ogcino amandla aphelile, i-Inverter ithumela umqondiso wokuqala kwidizili, kwaye emva kokuba i-Dielise iphakame kwaye iqala ukubonelela ngebhetri kumthwalo kunye nebhetri yokugcina amandla; Ukuba igridi yamandla isebenza ngesiqhelo, umvelisi wedizili ukwimeko yokuvalwa kweli xesha, kwaye ibhetri yokugcinwa kunye nokugcinwa kwamandla ixhaswa yigridi yamandla.
Phawula:Ingasetyenziselwa nemeko yokugcina i-offical kunye nedizili ngaphandle kwegridi.
3.3 Isisombululo sasekhaya sokugcina
Ngophuhliso kunye nokuthandwa kweshishini lezithuthi zombane, zininzi kwaye zininzi ngakumbi kwiintsapho. Kukho imfuno yokutshaja kwiiyure ezingama-5-10 kilowatt-iiyure ngosuku (ngokwe-1 kilowatt-iyure inokuqhuba iikhilomitha ezi-5). Umbane ukhululiwe ukuba uhlangane neemfuno zokuhlawula zeimoto, Kwangelo xesha linye ikhulula uxinzelelo kwigridi yamandla ngexesha lokusebenzisa umbane.
04
Isishwankathelo
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Eli nqaku lazisa inkqubo ye-5kw / 10kwh yamandla okusilondolozwa, ukhetho, ufakelo kunye nokugunyazisa, kunye nokwandiswa kwesikhululo sombane sobuninzi bokugcina amandla ogcino. Imeko yesicelo. Ngokuqiniswa kwenkxaso yomgaqo-nkqubo kunye notshintsho lweengcinga zabantu, kukholelwa ukuba iindlela zokugcina amandla ngakumbi ziya kuvela ngathi.
IXESHA LOKUQALA: AUG-22-2023