Izisombululo zeMicrogrid kunye neeCase
Isicelo
Inkqubo ye-microgrid yinkqubo yokusabalalisa ekwazi ukufezekisa ukuzithiba, ukukhuselwa kunye nokulawula ngokweenjongo ezinqunywe kwangaphambili.
Iyakwazi ukusebenza ngokudibeneyo kunye negridi yangaphandle ukwenza i-microgrid edibeneyo yegridi, kwaye inokusebenza ngokuzimeleyo ukwenza i-microgrid esiqithi.
Iinkqubo zokugcina amandla ziyiyunithi efunekayo kwi-microgrid ukufezekisa ukulingana kwamandla angaphakathi, ukubonelela amandla azinzileyo kumthwalo, kunye nokuphucula ukuthembeka kokunikezelwa kwamandla;qaphela utshintsho olungenamthungo phakathi kweendlela eziqhagamshelwe kwigridi kunye neziqithi.
Isetyenziswa ikakhulu ku
1. Iindawo ezikwisiqithi ze-microgrid ezingenawo umbane njengeziqithi;
2. Iimeko ze-microgrid ezidityaniswe kwigridi kunye nemithombo yamandla emininzi eyongezelelweyo kunye nokuzivelisa ngokwakho ukuze uzisebenzise.
Iimbonakalo
1. Isebenza kakuhle kwaye ibhetyebhetye, ilungele iinkqubo ezahlukeneyo zokuvelisa amandla;
2. Uyilo lwemodyuli, ulungelelwaniso oluguquguqukayo;
3. Iradiyasi yonikezelo lwamandla ebanzi, kulula ukwandisa, ilungele ukuhanjiswa komgama omde;
4. Umsebenzi wokutshintsha ongenamthungo kwiimicrogrids;
5. Ixhasa igridi eqhagamshelwe umda, i-microgrid ephambili kunye neendlela zokusebenza ezihambelanayo;
6. I-PV kunye nokugcinwa kwamandla kwi-decoupled design, ulawulo olulula.
Ityala loku-1
Le projekthi yiprojekthi ye-micro-grid edibanisa ukugcinwa kwe-photovoltaic kunye nokutshaja.Ibhekisela kwinkqubo yokuvelisa amandla amancinci kunye nokusabalalisa okuqulunqwe yinkqubo yokuvelisa amandla e-photovoltaic, inkqubo yokugcina amandla, inkqubo yokuguqula amandla (i-PCS), i-pimple yemoto yombane yokutshaja, umthwalo jikelele kunye nokubeka iliso, kunye nesixhobo sokukhusela i-micro-grid.Yinkqubo yokuzimela ekwaziyo ukuzilawula, ukhuseleko nolawulo.
● Umthamo wokugcina amandla: 250kW/500kWh
● I-Super capacitor: 540Wh
● Indawo yokugcina amandla: i-lithium iron phosphate
● Umthwalo: ukutshaja imfumba, abanye
Ityala lesi-2
Amandla e-photovoltaic yeprojekthi yi-65.6KW, isikali sokugcina amandla yi-100KW / 200KWh, kwaye kukho iimfumba zokutshaja ezingama-20.Iprojekthi igqibe ukuyila kunye nenkqubo yokwakhiwa kwendawo yokugcina ilanga kunye neprojekthi yokutshaja, ibeka isiseko esihle sophuhliso olulandelayo.
● Umthamo wokugcina amandla: 200kWh
● IiPC: 100kW Umthamo we-Photovoltaic: 64kWp
● Indawo yokugcina amandla: i-lithium iron phosphate
Ityala lesi-3
Iprojekthi yokubonisa ye-MW-level smart micro-grid ibandakanya i-100kW i-PCS ye-dual-input PCS kunye ne-20kW photovoltaic inverter edityaniswe ngokunxuseneyo ukufezekisa ukusebenza kwegridi kunye nokusebenza ngaphandle kwegridi.Iprojekthi ixhotyiswe ngemithombo yeendaba ezintathu ezahlukeneyo zokugcina amandla:
1. I-210kWh ipakethi yebhetri ye-lithium iron phosphate.
2. I-105kWh ibhetri ye-ternary pack.
3. Supercapacitor 50kW imizuzwana 5.
● Umthamo wokugcina amandla: 210kWh lithium iron phosphate, 105kWh ternary
● Super capacitor: 50kW imizuzwana 5, PCS: 100kW igalelo kabini
● I-Photovoltaic inverter: 20kW