Amasistimu okugcina amandla ebhethri (i-BESS) abe yithuluzi elibalulekile endaweni yanamuhla esheshayo yezimboni nezohwebo. Isidingo esiphuthumayo sokuthuthukisa ukwethembeka kwamandla, ukwenza ngcono ukusebenza kahle, kanye nokunciphisa ukukhishwa kwekhabhoni sigqugquzele ukwamukelwa kwalezi zinhlelo zokugcina amandla. Amabhizinisi ahlala elwela ukuthuthukisa ukusebenza kwawo kanye nesisekelo, futhi isitoreji samandla se-C&I sidlala indima ebalulekile ekufezeni le migomo. Ivumela amabhizinisi ukuthi agcine amandla engeziwe akhiqizwa ngesikhathi samahora angasebenzi kakhulu ukuze asetshenziswe ngesikhathi sokudingeka kakhulu, okuwavumela ukuthi alawule ukusetshenziswa kwamandla ngendlela ephumelelayo futhi onge ezindlekweni zikagesi.

Amandla okugcina ibhethri elikhulu akufanele ancishiswe. Inikeza isixazululo esithembisayo kumvelo yesikhashana yemithombo yamandla avuselelekayo njengomoya namandla elanga. Ngokugcina amandla amakhulu, kuba nokwenzeka ukuwasebenzisa lapho kudingeka, kuqinisekiswe ukunikezwa kwamandla okuqhubekayo nokungaguquguquki. Lobu buchwepheshe bubalulekile ekuhlanganisweni ngempumelelo nasekusetshenzisweni kwemithombo yamandla avuselelekayo kugridi, kuncishiswe ukuthembela ekuphehleni kukagesi okusekelwe kuphethiloli ojwayelekile.

Isitoreji samandla se-C&I sithola ukuduma ngokushesha ngenxa yezinkulungwane zezinzuzo esizihlinzekayo emikhakheni yezimboni neyezohwebo. Enye yezinzuzo ezibalulekile yikhono lokunciphisa izindleko zokufunwa okuphezulu. Lezi zindleko zakha ingxenye ebalulekile yezikweletu zikagesi emabhizinisini futhi zikhokhiswa ngezikhathi zokusetshenziswa kwamandla aphezulu, ngokuvamile phakathi namahora okusebenza. Ngesitoreji samandla se-C&I, amabhizinisi angagcina amandla engeziwe akhiqizwa ngamahora angewona aphakeme futhi awasebenzise phakathi namahora aphakeme kakhulu, ehlise ngempumelelo amanani entengo yawo ephezulu futhi enze ukonga okukhulu. Lokhu akuphumeleli nje kuphela ekongeni izindleko kodwa futhi kunomthelela ekuzinzeni kwegridi iyonke ngokunciphisa ubunzima ngezikhathi zesidingo esikhulu.

Okunye ukusetshenziswa okubalulekile kwesitoreji samandla se-C&I yindima yayo njengomthombo wamandla oyisipele onokwethenjelwa ngesikhathi sokunqamuka kukagesi. Ukunqamuka kukagesi kungaphazamisa kakhulu ukusebenza kwebhizinisi, okuholela ekulahlekelweni okungaba khona. Ngokuba nesistimu yokugcina amandla endaweni, amabhizinisi angaqinisekisa ukuphazamiseka okuncane ekusebenzeni kwawo. Ngesikhathi sokucima, amandla agciniwe angasetshenziswa ukunika amandla izinto ezibalulekile futhi ugcine izinqubo ezibalulekile zisebenza kahle. Lokhu kuvikela ekunqamukeni kukagesi akugcini nje ngokuvikela amabhizinisi kodwa futhi kuqinisekisa ukusebenza kahle kwengqalasizinda ebalulekile, njengezibhedlela nezikhungo zedatha, ezingakwazi ukukhokhela noma yisiphi isikhathi sokungasebenzi.

Isitoreji samandla se-C&I sinamandla okusekela ukuzinza kwegridi nokuhlanganiswa kwemithombo yamandla avuselelekayo. Ngenxa yemvelo yesikhashana yamandla avuselelekayo, kuyinselele ukugcina ukunikezwa kwamandla okungaguquki. Amasistimu okugcina amandla angasebenza njengesivimbeli, amunca amandla amaningi ngesikhathi sokukhiqiza okuphezulu futhi awabuyisele kugridi ngezikhathi zokukhiqiza eziphansi. Lokhu kusiza ukulinganisa ukunikezwa kanye nesidingo, ukuqinisekisa amandla azinzile nathembekile kubo bonke abasebenzisi. Ukwengeza, lezi zinhlelo zokugcina amandla zinganikeza nezinsizakalo zegridi ezifana nokulawulwa kwefrikhwensi nokulawulwa kwamandla kagesi, okuqhubekisele phambili ukuthuthukisa ukuzinza kwegridi kagesi.

Ngaphezu kwalokho, amasistimu okugcina amandla e-C&I nawo anomthelela ekwehliseni ukukhishwa kwekhabhoni nasekulweni nokushintsha kwesimo sezulu. Ngokuthuthukisa ukusetshenziswa kwamandla kanye nokunciphisa ukuthembela ekuphehleni kukagesi okusekelwe kuphethiloli, lezi zinhlelo zisiza ukunciphisa umthelela wemvelo wemisebenzi yezimboni neyezohwebo. Avumela amabhizinisi ukuthi ashintshele kumodeli yamandla esimeme kakhudlwana, athembele kakhulu emithonjeni yamandla avuselelekayo kanye nokunciphisa indawo yawo yekhabhoni.

Sengiphetha, amasistimu okugcina amandla ebhethri adlala indima ebalulekile emikhakheni yezimboni neyezohwebo. Bahlinzeka ngezinzuzo eziningi, okuhlanganisa ukuncishiswa kwezindleko eziphezulu, amandla ayisipele ngesikhathi sokucima, ukusekelwa kokuzinza kwegridi nokuhlanganiswa kwamandla avuselelekayo, kanye nokunciphisa ukukhishwa kwekhabhoni. Ngesidingo esikhula njalo sokusebenza kahle kwamandla, ukwethembeka, nokusimama, ukubaluleka kokugcinwa kwamandla ebhethri kule mikhakha ngeke kubukezwe kancane. Njengoba amabhizinisi eqhubeka nokulwela ukuthuthukiswa kokusebenza nokongiwa kwezindleko, ukwamukelwa kwesitoreji samandla se-C&I kuzoqhubeka nokukhuphuka, okuqhubekisela phambili inguquko ebheke ekusaseni lamandla elizinzile neliqinile.

Imikhiqizo ehlobene:

I-Energy Management System EMS

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Iwebhusayithi yereferensi: https://medium.com