Ukuguqulwa okusheshayo kwezinhlelo zamandla zanamuhla kubeka ingcindezi engakaze ibonwe kumanethiwekhi okudlulisa nokusabalalisa. Njengoba ukungena okuvuselelekayo kukhula kanye nesidingo sikagesi siba namandla, ukugcinwa kwebhethri esikalini esiwusizo kuvela njengempahla yengqalasizinda ebalulekile. Lezi izixazululo ezinkulu zokugcina amandla awasabekwa njengobuchwepheshe obengeziwe kodwa njengezakhi eziyisisekelo zokuthuthukiswa kwegridi.

Emaphethelweni egridi—lapho amanethiwekhi okusabalalisa ahlangana khona nabasebenzisi bokugcina—amasistimu ebhethri avumela ukugeleza kwamandla okuphendula, aguquguqukayo, futhi aqine kakhudlwana. Ezinsizeni, onjiniyela, nabasebenzisi begridi, isitoreji sebhethri lesikali sokusetshenziswa sinikeza indlela esebenzayo yokulinganisa ukunikezwa kanye nesidingo ngenkathi isekela imigomo yokukhipha ikhabhoni ngaphandle kokufaka engozini ukwethembeka.

Ukuthuthukisa Ukuzinza Kwegridi kanye Nokuguquguquka Kokusebenza

Enye yezinzuzo ezisheshayo zesitoreji sebhethri lesilinganiso esisetshenziswayo yikhono layo lokuthuthukisa ukuqina kwegridi. Onqenqemeni lwegridi, ukushintshashintsha kwamandla kagesi kanye nemvamisa kungenzeka ngokushesha ngenxa yokusatshalaliswa kokukhiqizwa okuvuselelekayo namaphethini okulayisha ahlukahlukene. Izixazululo zesitoreji samandla ezinkulu ziphendula phakathi kwama-millisecond, zinikeza ukulawulwa kwemvamisa kanye nezinsizakalo zokusekelwa kwamandla kagesi izitshalo zamandla ezivamile ezizabalaza ukuwafanisa.

Ngaphandle kokuzinzisa, lezi zinhlelo ziphinde zithuthukise ukuguquguquka kokusebenza. Ama-opharetha egridi angasebenzisa amandla agciniwe phakathi nezikhathi zokufunwa kakhulu noma ukucisha okungalindelekile, okunciphisa ubunzima kwingqalasizinda eguga. Ezifundeni ezinomthamo wokudlulisela oboshiwe, isitoreji sebhethri sesikali esisetshenziswayo ingasebenza njengebhafa ebonakalayo, inciphise ukuminyana futhi ihlehlise ukuthuthukiswa kwegridi ebizayo.

Ukusekela Ukuhlanganiswa Okuvuselelekayo kanye Nokuphathwa Kwesidingo Esiphakeme

Ukuhlanganiswa kwemithombo yamandla avuselelekayo efana nelanga nomoya kungenye yezinto ezihamba phambili zokwandisa izixazululo zokulondoloza amandla ngezinga elikhulu. Kodwa-ke, ukuhlukahluka kokukhiqiza kuvame ukuholela ekuncishisweni noma ukungalingani phakathi kokunikezwa kanye nesidingo. Ngokugcina amandla engeziwe ngesikhathi sokukhiqiza okuphezulu nokuwakhulula lapho edingeka, ukugcinwa kwebhethri esikalini esiwusizo kuthuthukisa kakhulu amanani okusetshenziswa avuselelekayo.

Emaphethelweni egridi, leli khono libaluleke kakhulu ekulawuleni isidingo esikhulu. Esikhundleni sokuthembela ezitshalweni eziphakeme kakhulu, opharetha bangasebenzisa amandla agciniwe ukuze banciphise amajika okulayisha, behlise kokubili izindleko zokusebenza kanye nokukhishwa kwekhabhoni. Njengomphumela, isitoreji sebhethri lesikali sokusetshenziswa siphenduka isinikezeli esiyinhloko samasistimu wamandla asimeme nasebenza kahle.

Ukuvula Ivelu Yezomnotho Kuwo wonke I-Energy Ecosystem

Ngokombono wezohwebo, izixazululo ezinkulu zokugcina amandla ziletha imithombo yemali eminingi kanye namathuba okonga izindleko. I-Energy arbitrage, izimakethe zokuphendula imvamisa, kanye nezinkokhelo zamandla konke kufaka isandla ekuthuthukisweni kwezomnotho wephrojekthi. Ezinsizakalweni nabakhiqizi bamandla abazimele, isitoreji sebhethri lesikali esisetshenziswayo siphinde sisiza ukuhlehlisa ukutshalwa kwezimali okudinga imali enkulu kungqalasizinda entsha yokudlulisela nokusabalalisa.

Emaphethelweni egridi, lawa masistimu athuthukisa futhi ukusetshenziswa kwempahla ngokuthuthukisa ukuhamba kwamandla ngesikhathi sangempela. Lokhu akuthuthukisi ukusebenza kahle kwegridi kuphela kodwa futhi kudala izindlela ezintsha zokwenza imali zezinsizakalo ezivumelana nezimo, okwenza izixazululo ezinkulu zokugcina amandla zithandeke kakhulu ezimakethe zamandla ezincintisanayo.

Iqhaza lika-Wenergy Ekuthuthukiseni Ukuthunyelwa Kwesitoreji Segridi-Edge

Njengoba isidingo sesitoreji esinokwethenjelwa nesilinganisekayo sikhula, thina kwa-Wenergy sizibophezele ekuletheni izixazululo ezididiyelwe zesitoreji sebhethri esisebenza kanzima esihlangabezana nezidingo zegridi yomhlaba. Iminyaka engu-15 yokuhlangenwe nakho kwebhethri ye-R&D namandla ochungechunge lokunikezela okugcwele kusuka kumaseli kuya kumasistimu, sinikeza izixazululo ezithuthukisiwe zokugcina amandla ezindawo zokuhlala, i-C&I, nezinhlelo zokusebenza zesikali sosizo.

Amapulatifomu ethu e-BESS afakazelwe afakazelwe aklanyelwe ukuzinza kwegridi, ukuhlanganisa okuvuselelekayo, nokwenza kahle kwamandla. Igunyazwe ngaphansi kwamazinga e-IEC ne-CE futhi ithobelana namakhodi egridi ye-EU njenge-EN, VDE, ne-G99, amasistimu ethu asakazwa kabanzi kumaphrojekthi esikali somhlaba wangempela. Siphinde siqinisekise ukuletha ukulethwa okusheshayo nokusekelwa kwendawo yonkana i-Europe, okusiza ozakwethu ukusheshisa ukuthunyelwa ngokuzethemba.

Njengoba Wenergy, siyaqhubeka nokuqhubekisela phambili ubuchwepheshe bokugcina ibhethri obusetshenziswayo obunika amandla ikusasa lamandla eliqine kakhulu nelisimeme emaphethelweni egridi.