Emhlabeni wanamuhla, lapho ukuqhubeka kokusebenza okubalulekile kubalulekile, ukuhlinzekwa kwamandla okuphuthumayo okuthembekile akubalulekile. Izimo eziphuthumayo ezifana nezinhlekelele zemvelo, ukuwa kwegridi, noma izigameko ezingalindelekile zingaphazamisa ngokushesha ukutholakala kwamandla, zibeka izinsizakalo ezibalulekile engcupheni. Uhlelo Lokugcina Amandla E-Battery Energy Storage System (BESS) lwe-1MWh luvele njengesisombululo esisha kulezi zinkinga, lunikeza umthombo othembekile futhi osebenzayo wamandla okuphuthumayo. Le ndatshana ihlola indima ebalulekile ye-1MWh BESS ekuqinisekiseni amandla angaphazamiseki ngesikhathi sezimo eziphuthumayo kanye nezinzuzo zayo ezindaweni ezahlukene.

Umsuka wamandla okuphuthumayo ubhekisela emthonjeni omunye wamandla kagesi ovulwa uma umthombo wamandla ophambili wehluleka. Ukubaluleka kwawo kugcizelelwa ezindaweni ezifana nezibhedlela, izikhungo zedatha, kanye nezinsiza zokuphendula eziphuthumayo, lapho noma yisiphi isiphithiphithi samandla singaholela eziphumeleni ezinzima. Isibonelo, izibhedlela zidinga amandla aqhubekayo ukuze zisebenze imishini yokuxhasa ukuphila, kanti izikhungo zedatha zincike kumandla aqinile ukuze zivikele ubuqiniso bedatha.

Izinhlobo eziningi zezimpi zidinga izinhlelo zokusekela amandla. Izinhlekelele zemvelo ezifana nezivunguvungu, imikhukhu, nezikhukhula zivame ukubangela ukuhamba kwamandla okukhulu. Ngaphezu kwalokho, ukuwa kwemishini noma ukungazinzile ngaphakathi kwenethiwekhi yamandla kungaphazamisa insizakalo. Izinhlekelele ezenziwe ngabantu ezifana nezinsongo zokuhlasela noma izingozi zezimboni nazo zidinga izixazululo ezinamandla zokuphuma kwamandla ukuze kuvikelwe izinsiza ezibalulekile.

Umthombo wamandla ophuthumayo ophumelelayo kumele uhambisane nezici eziningi. Kumele unikeze ukwethembeka okuphezulu futhi kube lula ukusethwa ukuze kuqinisekiswe isikhathi esincane sokungasebenzi. Uhlelo kumele lube nekhono elanele lokuphatha imithwalo ebalulekile futhi lusekele ukusebenza isikhathi eside kuze kube umthombo wamandla oyinhloko ubuyiselwa. Ngaphezu kwalokho, ukuvikeleka kokugcinwa kanye nokuphepha kubalulekile ukuze kuncishiswe izingozi nezindleko zokusebenza.

I-1MWh Battery Energy Storage System ihlanganisa izingxenye eziningi ezisebenza ngokuhlanganyela: ama-module ebhethri agcina amandla, uhlelo lokuguqula amandla (PCS) luphatha ukuhamba nokuguqulwa kukagesi, kanti uhlelo lokuphatha ibhethri (BMS) luhlola impilo nokuphepha kwebhethri. Ngaphezu kwalokho, izinhlelo zokuphatha ukushisa zilawula izinga lokushisa ukuze zandise impilo yebhethri nokuphepha kokusebenza.

Enye yezinzuzo ezibalulekile zokusebenzisa i-BESS ukuze kuhanjiswe amandla ngesikhathi esiphuthumayo ukuhamba kwayo okuthule nokungakhiphi imfucuza, okwenza kube kuhle kwemvelo uma kuqhathaniswa nezizinda ezijwayelekile. Lezi zinhlelo zidinga ukugcinwa okuphansi futhi zingakhishwa zisebenzisa imithombo yamandla avuselelekayo efana nelanga noma umoya, kuthuthukisa ukuzinza. I-BESS iphinde inikeze izikhathi zokuphendula ezisheshayo, ivumela ukuhlinzekwa kwamandla ngokushesha ezimeni zokuphazamiseka, futhi ingahlanganiswa nenethiwekhi ukuze isekele ukuzinza kwenethiwekhi yonke.

Izinhlobo ezahlukene zobuchwepheshe bamabhethri zisetshenziswa ezakhiweni ze-1MWh BESS. Amabhethri e-lithium-ion anikela ngokuqina okuphezulu kwamandla nokuphila isikhathi eside kodwa abiza kakhulu. Amabhethri e-lead-acid ayabiza kodwa anokuphila okuphakeme okuphansi nokuncane kwamandla. Amabhethri e-flow anikeza ukujula kokusebenza nokuphila isikhathi eside sokujikeleza kodwa okwamanje anokufakwa okulinganiselwe kwezohwebo. Uhlobo ngalunye lunikeza izinketho ezihlukene kwezindleko, ukusebenza, nokuphila isikhathi eside okufanele kubhekwe ngokuya ngezidingo zokusebenza.

Ngesikhathi sokuphuma kukagesi, i-1MWh BESS iletha amandla ngokushesha, iqinisekisa ukuqhubeka kwezinsizakalo ezibalulekile. Isibonelo, ezibhedlela, ukuvulwa ngokushesha kwe-BESS kungagcina amadivayisi wezokwelapha esebenza ngaphandle kokuphazamiseka, kungenzeka ukusindisa izimpilo. Le nsizakalo yamandla esheshayo idlula ama-generator ajwayelekile ngokukhipha ukuhamba kwesikhathi nokunciphisa umsindo nezinto eziphumayo.

Ngaphandle kokuphendula okuphuthumayo, i-1MWh BESS ihlinzeka ngezikhathi zokuhlinzeka ngogesi ezinde ezihambisana nezidingo zokulayisha ezibalulekile. Izikhungo zedatha, ngokwesibonelo, zizuza ngokugcina ukusebenza okungaphazamiseki ngesikhathi sokuphazamiseka okude, kuvikele idatha futhi kuvinjeze izikhathi zokungasebenzi ezibizayo. Ikhono lesistimu lingakhuliswa noma lihlanganiswe nezinye izinsiza zamandla ukuze lihlangabezane nezidingo zokubuyisela ezinzima zesikhathi eside.

Ngaphezu kwalokho, i-1MWh BESS inika umnikelo ekuqiniseni kwegridi ngesikhathi sezimo eziphuthumayo ngokulawula i-voltage ne-frequency. Le nkonzo ivimbela ukuwa kukagesi nokwehla kukagesi, iqinisekisa ukusebenza okuhle kwezinsizakalo eziningi ezibalulekile. Ukuhlanganiswa kwe-BESS nezinsiza zamandla avuselelekayo kuthuthukisa ukuqina; amandla elanga noma umoya angakwazi ukushaja amabhathri ngisho nasemaphuthumweni egridi, wandisa ukuzimela.

Ngaphezu kwalokho, lezi zinhlelo zidlala indima ebalulekile ekuqedeni izinhlekelele nasekuphenduleni. I-1MWh BESS ingahlanganiswa nezinhlelo zokuphatha izimo eziphuthumayo, ixhasa amaqembu aphendulayo aphathekayo anikela ngamandla ezindaweni ezikude noma ezingafinyelelekayo. Le nhlanganisela ithuthukisa ukuhamba nokusebenza kwezinsizakalo eziphuthumayo.

Izibhedlela zihlala phakathi kwabasebenzisi ababalulekile bamandla aphuthumayo, futhi izinhlelo eziningi eziphumelelayo ze-1MWh BESS zikhombisa ukusebenza kwayo kahle. Izibhedlela ezihlinzekwe nge-BESS ziye zabona ukwehla okukhulu kwesikhathi sokungasebenzi ngesikhathi sokuphazamiseka, kuqinisekisa ukuphepha kwabagulayo nokuphumelela kokusebenza. Lezi zinhlelo zikhombisa ukwethembeka kwesistimu kanye nekhono lokuphendula ngokushesha.

Izikhungo zedatha nezinsiza zokuxhumana zisebenzisile i-1MWh BESS ukuze zigcine ukusebenza okungaphazamiseki. Lezi zinsiza zixhomeke kakhulu kumandla aqhubekayo ukuze kuqinisekiswe ubuqiniso bedatha nezinsizakalo zokuxhumana. Ukufakwa kwe-BESS kwehlelile ukuxhomeka kumagenerator e-diesel, kwehlise ukungcoliswa kwezwi, futhi kwathuthukisa ukusebenza kahle kwamandla jikelele.

Ezimeni ezikude nasezindaweni ezingekho emgqeni, i-1MWh BESS iyinsiza ebalulekile yokuphakelwa kwamandla okuphuthumayo. Imiphakathi nezimboni kulezi zindawo izuza amandla aqinile ngesikhathi sokuphuthuma, okungase kubashiye bephukile. Lezi zisetshenziswa zikhombisa ubuchwepheshe be-BESS obunokuguquguquka nokwandiswa.

Izifundo ezitholakele kulezi zifundo zikhombisa ukuqonda okubalulekile. Ngenkathi izinzuzo zikhulu, izinselelo ezifana nezindleko zokuqala, izimo ezithile zesayithi, kanye nobunzima bokuhlanganisa kudinga ukuhlela ngokucophelela kanye nobuchwepheshe. Ukuhlola okuqhubekayo nokugcinwa kubalulekile ukuze kuthuthukiswe ukusebenza kwesistimu nempilo yayo.

Noma kunjalo, ukufaka i-1MWh BESS kuza nezinkinga zobuchwepheshe. Izindleko zokuqala zokutshalwa kwezimali zihlala ziphakeme uma ziqhathaniswa nezixazululo zokusekela ezijwayelekile. Impilo yebhethri nokusebenza kwayo kungathinteka ngezimo zemvelo kanye nezindlela zokusetshenziswa, okwenza kudingeke izinhlelo zokuphatha ezithuthukisiwe. Ngaphezu kwalokho, ukususa nokuphinda kusetshenziswe amabhethri kukhombisa izici zemvelo.

Izinhlelo zokulawula nezepolitiki zithinta ukutholwa kwe-BESS. Imigomo yokuphepha, izindinganiso zokuxhumana kwegridi, kanye nezinhlelo zokukhuthaza zidlala izindima ezibalulekile ekwakheni amasu okusebenzisa. Ukuhambisana kuqinisekisa ukusebenza okuphephile nokwethembekile ngenkathi kukhuthaza ukutshalwa kwezimali kumathuluzi okugcina amandla.

Ngokubheka phambili, ucwaningo oluqhubekayo luhlose ukuthuthukisa ubuchwepheshe bamabhethri, kuhlanganise nokwandisa ubukhulu bamandla, ukunciphisa izindleko, nokwandisa impilo yazo. Ukuhlanganiswa nezinhlelo zokusebenza ezihlakaniphile kanye nemithombo yamandla avuselelekayo kuzokwandisa ukusebenza nokumelana kwe-BESS. Lezi zinguquko zizokwandisa indima ye-1MWh BESS ekunikezeni amandla ezimo eziphuthumayo.

AnshineTech ikhokhela ekunikezeni izixazululo ezintsha zokugcina amandla ezihlelwe ngezidingo zamandla eziphuthumayo. Ngokusebenzisa ubuchwepheshe obuphambili kanye nolwazi lwezimboni, i-AnshineTech isekela amabhizinisi kanye nezinsiza ezibalulekile ekufakeni izinhlelo ezithembekile ze-1MWh BESS. Ukuzinikela kwabo kwekhwalithi nokusimama kusiza amaklayenti ukuthuthukisa ukuhlela kwezinhlekelele nokuphumelela kokusebenza.

Ekuphetheni, i-1MWh Battery Energy Storage System iyingxenye ebalulekile ezinhlelweni zanamuhla zokuhlinzeka ngamandla ngesikhathi sokuphuthuma. Ukuthembeka kwayo, ukuphendula okusheshayo, kanye nezinzuzo zemvelo kuyenza ibe enye indlela engcono kunezinhlelo zokugcina ezijwayelekile. Njengoba ubuchwepheshe buqhubeka nokuthuthuka futhi ukwamukelwa kukhula, i-1MWh BESS izoba nendima ebalulekile ekwakheni amandla angaphazamiseki ezinhlelweni ezibalulekile emhlabeni jikelele.