Uhlelo lokugcina amandla lwezentengiselwano nezezimboni lugcina ugesi kumabhethri e-lithium-ion ngesikhathi esingekho isikhathi esiphezulu noma emithonjeni evuselelekayo njengelanga. Uhlelo lulawulwa yi-Energy Management System (EMS), elungiselela isikhathi sokushaja nokukhipha ngokusekelwe ekudingweni kwamandla kanye namazinga kagesi. Amandla agciniwe abese ekhishwa nge-inverter, eguqula amandla e-DC avela ebhethri abe amandla e-AC ukuze asetshenziswe yisikhungo. Lokhu kusiza amabhizinisi ukunciphisa izindleko ngokushintsha imithwalo kanye nokushefa okuphezulu ngezikhathi zesidingo esikhulu.

Ngaphezu kwalokho, uhlelo luhlinzeka ngamandla okusekelayo ngesikhathi sokungasebenzi futhi lungahlanganiswa nemithombo yamandla avuselelekayo, njengelanga, ukuze kukhuliswe ukusetshenziswa kwamandla ngokwawo. Lungaphinde lunikeze izinsizakalo zokusekela igridi njengokulawulwa kwemvamisa, ukuzinzisa ukusebenza kwegridi. Ngamafuphi, isitoreji samandla se-C&I sisiza amabhizinisi ukwehlisa izindleko, ukuthuthukisa ukuqina kwamandla, nokuthuthukisa ukusimama.

Izinzuzo zimi kanje:

Izindleko zamandla ezincishisiwe: Ngokugcina ugesi ngezikhathi ezingezona ezesikhathi esimatasa nokuwusebenzisa ngezikhathi zesidingo esikhulu sikagesi, amabhizinisi anganciphisa kakhulu izikweletu zawo zikagesi.

Ukuzimela kwamandla okwandisiweIzinhlelo zokugcina amandla ze-C&I zinikeza amabhizinisi ukulawula okukhulu ekuhlinzekweni kwawo kwamandla, kunciphisa ukuthembela kugridi futhi kuthuthukisa ukuqina nokuthembeka kwesikhungo.

Usekelo lwegridi: Izinhlelo zokugcina amandla ze-C&I zivumela amabhizinisi ukuthi ahlanganyele ezinhlelweni zokuphendula isidingo futhi ashintshe isidingo sikagesi siye ezikhathini lapho ugesi uningi kakhulu noma esinye isidingo siphansi. Lokhu kusiza ekuqiniseni igridi kagesi.

Ikhwalithi yamandla ethuthukisiweIzinhlelo zokugcina amandla ze-C&I zingasiza ekunciphiseni ukushintshashintsha kwamandla kagesi, ukuphambuka kwemvamisa, kanye nezinye izinkinga ezihlobene nekhwalithi yamandla, okuqinisekisa ukuthi izikhungo zisebenza kahle kakhulu.

Ukusebenza kahle okuthuthukisiweIzinhlelo zokugcina amandla ze-C&I zingasiza amabhizinisi ukuphatha nokuthuthukisa ukusetshenziswa kwawo kwamandla ngokulinganisela isidingo ngezikhathi ezahlukene. Lokhu akugcini nje ngokunciphisa izindleko kodwa futhi kuthuthukisa ukusebenza kahle kwebhizinisi.

Ukusimama okuthuthukisiweNgokuhlanganisa imithombo yamandla avuselelekayo njengelanga, izinhlelo zokugcina amandla ze-C&I zivumela amabhizinisi ukuthi anciphise ukukhushulwa kwekhabhoni futhi anikele ekusaseni eliluhlaza.

Ukuthobela imithetho: Kwezinye izifunda, amabhizinisi kudingeka ahlangabezane nezindinganiso ezithile zokusebenzisa kahle amandla noma ukukhishwa komoya ongcolile. Izinhlelo zokugcina amandla ze-C&I ziyawasiza ukuba alandele le mithetho ngokunciphisa ukuthembela kwawo emandleni egridi nokuthuthukisa ukuphathwa kwawo kwamandla.

Izindleko zesistimu yokugcina amandla yezentengiselwano nezezimboni (C&I) zingahluka ngokusekelwe ezicini eziningana, okuhlanganisa:

Umthamo wesistimu nosayizi: Uma umthamo wokugcina amandla wesistimu umkhulu, izindleko ziphakeme. Izilinganiso zamandla aphezulu zivame ukudinga ingqalasizinda eyinkimbinkimbi kakhulu namabhethri amakhulu, okwandisa izindleko.

Uhlobo lokugcina amandla: Kunezinhlobo ze-lithium-ion, i-lead-acid, noma i-flow batter ezisetshenziselwa ukugcina amandla e-C&I. Amabhethri e-lithium-ion yiwona avame kakhulu futhi avame ukubiza kakhulu kusengaphambili kodwa anikeza ukusebenza kahle okungcono kanye nokuphila isikhathi eside, okungawenza abe ngcono kakhulu ngokuhamba kwesikhathi.

Ingxenye yokuguqula amandla kanye ne-inverter: Uhlobo kanye nomthamo we-inverter kungathinta kakhulu izindleko zesistimu. Ukuhlanganiswa kwezinhlelo zokuphatha amandla (i-EMS), okuthuthukisa ukuhamba kukagesi phakathi kwesistimu yokugcina, igridi, kanye nomthwalo, nakho kunezela ezindlekweni.

Izindleko zokufaka: Ngale kwezindleko zesistimu yokugcina amandla uqobo, kunezindleko zokufaka, ezingafaka phakathi abasebenzi, izimvume, umsebenzi kagesi, kanye nokuhlanganiswa nezinhlelo ezikhona.

Ukuhlanganiswa kwegridiIzindleko ezihambisana nokuxhuma uhlelo kugridi noma ukuqinisekisa ukuthi uhlelo lungasebenza njengeyunithi ezimele zingahluka kakhulu kuye ngezinsizakusebenza zasendaweni kanye nengqalasizinda yegridi.

Izici zesistimu kanye nobunzima: Izinhlelo zokugcina amandla ze-C&I ezinezici ezithuthukisiwe zingase zibe nezindleko eziphezulu kusengaphambili. Izixazululo ezenziwe ngokwezifiso ezenzelwe izidingo ezithile zebhizinisi nazo zingakhuphula izindleko.

Izindleko zokulungisa nokufaka esikhundleni: Ezinye izinhlelo zokugcina amandla ze-C&I zidinga ukulungiswa okuqhubekayo, futhi iziqinisekiso zivame ukuba phakathi kweminyaka emi-5 kuya kweyi-10. Kubalulekile ukucabangela lezi zindleko ezindlekweni eziphelele zobunikazi phakathi nesikhathi sokuphila kwesistimu.

Uma sibheka lezi zici, uhlelo lokugcina amandla lwe-C&I lungasukela emashumini ezinkulungwane kuya ezinkulungwaneni eziningana zamaRandi. Ukukhetha okuhle kuzoncika ezidingweni ezithile zamandla, isabelomali, kanye nembuyiselo elindelekile ekutshalweni kwezimali.

Izixazululo zesistimu yokugcina amandla ye-ROYPOW C&I zifaka phakathi izinhlelo zokugcina amandla ejeneretha yedizili kanye nezinhlelo zokugcina amandla eselula.

Uhlelo lokugcina amandla lwejenereyitha yedizili ye-ROYPOW luklanyelwe ngqo ukusebenza namasethi ejenereyitha yedizili nokuthuthukisa ukusebenza kahle kwamandla. Ngokulondoloza ngokuhlakanipha ukusebenza okuphelele endaweni engabizi kakhulu, kufinyelela ukonga ukusetshenziswa kukaphethiloli okungaphezu kuka-50%. Ngokukhishwa kwamandla aphezulu, lwakhiwe ukuze lumelane nemisinga ephezulu yokungena, ukuqala kwenjini njalo, kanye nemiphumela yomthwalo osindayo. Lokhu kunciphisa imvamisa yokugcinwa, kwandise isikhathi sokuphila kwejenereyitha yedizili, futhi ekugcineni kunciphisa izindleko eziphelele zobunikazi.

Uhlelo lokugcina amandla oluhambayo lwe-ROYPOW lwenzelwe ukuhambisana nezimo ezincane. Lolu hlelo luhlanganisa amabhethri e-LFP athuthukile, i-inverter, i-EMS ehlakaniphile, nokuningi kumklamo omncane we-1m³ wonke-in-one, i-plug-and-play, okwenza kube lula futhi kusheshe ukuwusebenzisa futhi kube lula ukuwufaka nokuwuthutha. Umklamo othembekile, omelana nokudlidliza uvumela ukuthuthwa njalo ngaphandle kokubeka engcupheni ukusebenza.

Uhlelo lokugcina amandla lwezentengiselwano nezezimboni lungasetshenziswa ezinhlelweni ezahlukene zokuthuthukisa ukusebenza kahle kwamandla, ukunciphisa izindleko, nokuthuthukisa ukuguquguquka kokusebenza. Nazi ezinye zezinhlelo zokusebenza:

Ukushefa okuphezulu kanye nokushintsha umthwalo: Nciphisa izindleko zamandla ngokugcina ugesi ngezikhathi ezingezona ezomatasa kakhulu bese uwukhipha ngesikhathi sezikhathi ezimatasa kakhulu ukuze ugweme amazinga aphezulu kagesi.

Amandla okusekelayo kanye nokunikezwa okuphuthumayo: Nikeza amandla okusekelayo athembekile ngesikhathi sokungasebenzi, ukuqinisekisa ukuqhubeka kokusebenza ngaphandle kokuthembela ku-grid noma kuma-generator kadizili.

Usekelo lwegridi: Nikeza izinsizakalo kugridi, njengokulawulwa kwemvamisa kanye nokulawulwa kwe-voltage, okusiza ekugcineni ukuzinza kwegridi kanye nokuthembeka.

Izinhlelo zokusebenza ze-Microgrid: Nika amandla ama-microgrid ngokuvumela ukusebenza ngaphandle kwegridi, kanye nesitoreji samandla esihlinzeka ngamandla lapho igridi ingatholakali noma ukunciphisa ukuthembela emandleni angaphandle.

I-arbitrage yamandla: Thenga ugesi ngamanani aphansi bese uwudayisa kugridi ngezikhathi zamanani aphezulu, okwenza amabhizinisi anezinhlelo zokugcina ugesi athole inzuzo.

Ukuqina kwamandla engqalasizinda ebalulekile: Qinisekisa ukuqina kwamandla kwezikhungo ezifana nezibhedlela, izikhungo zedatha, kanye nezimboni ezidinga ugesi oqhubekayo, ongaphazanyiswa ukuze kugcinwe ukusebenza.