Izinzuzo zezinhlelo zokugcina ezentengiselwano

Izinzuzo zezinhlelo zokugcina amandla zibonakala ikakhulu kulezi zinto ezilandelayo:

1. Qinisekisa ukuqina kwamandla

Ithuba eliyinhloko lezinhlelo zokugcina ezentengiso zokugcina amandla ukuthi zingaqinisekisa ukuqina kwamandla okuphakelayo kwebhizinisi. Emisebenzini yansuku zonke, amabhizinisi angabhekana nezinkinga ezahlukahlukene zokuhlinzekwa kwamandla njengokuhluleka kwegridi, ukuguquguquka kwamandla kagesi, nokuphuma kwamandla okuhleliwe. Amabhethri wokugcina amandla ezinhlelo zokugcina amandla ezentengiselwano, ikakhulukazi amabhethri e-lithium, adlala indima ebalulekile. Amabhethri e-Lithium anezici zobunzima obuphakeme wamandla nokushaja okusheshayo nokukhipha. Lapho kunenkinga ngegridi yamandla, amabhethri wokugcina amandla angashintshela ngokushesha ekunikezelweni kwamandla kwamabhizinisi ukuqinisekisa ukusebenza okungaphazanyiswa kwemishini ebalulekile. Isibonelo, izinkampani zesikhungo sedatha, ngisho nokuphuma kwamandla okufushane kungaholela ekulahlekelweni kwedatha kanye nomonakalo weseva, kanye nezinhlelo zokugcina amandla ezithengiswayo zifana "nokunikezwa kwamandla okusekelayo" ukuvikela izimo ezinjalo ukuba zizenze.

Amandla e-Jazz atshale imali kakhulu ocwaningweni nasekuthuthukisweni kobuchwepheshe bebhethri le-lithium futhi bazibophezele ekuthuthukiseni ukusebenza kwamabhethri e-lithium. Imikhiqizo yayo idlula ekubuseni kwamandla kanye nokwethenjwa, ukuhlinzeka ngezinketho ezisezingeni eliphakeme zokugcina zebhethri ezikhethwe zezentengiselwano zamandla okugcina amandla, ngcono kakhulu ukuqina kokuhlinzekwa kwamandla.

2. Ukufeza ukushefa okuphezulu kanye nokugcwaliswa kwesigodi ukunciphisa izindleko zikagesi

Izinhlelo zokugcina ezentengiso zamandla zingathola ngempumelelo ukushefa okuphezulu kanye nokugcwaliswa kukagesi, okungenye inzuzo enkulu. Ngezikhathi zokusetshenziswa kukagesi okuphansi, amasistimu wokugcina amandla athola futhi agcine ugesi kusuka kugridi yamandla, evame ukushibhile. Ngezikhathi zokusetshenziswa kukagesi okuphezulu, izimfuno zikagesi ezihlangene zanda, ukwenyuka kwemithwalo yegridi, futhi amanani entengo kagesi avame ukukhuphuka ngokufanele. Ngalesi sikhathi, izinhlelo zokugcina amandla ezentengiselwano zikhipha ugesi ogciniwe ezinkampanini ukuze ahlangabezane nokufunwa kukagesi.

Lokhu kushefa okuphezulu nokugcwaliswa kwesigodi akugcini nje ngokungenisa ingcindezi yokuhlinzekwa kwamandla kwegridi yamandla ngesikhathi samahora aphezulu, kepha futhi kunehlisa kakhulu izindleko zikagesi ezinkampanini. Ukuthatha izinkampani ezinkulu zokukhiqiza njengesibonelo, izindleko eziphezulu zikagesi ngesikhathi samahora aphezulu ziyingxenye ebalulekile yezindleko zokusebenza zenkampani. Ngezinhlelo zokugcina amandla okugcina amandla, izinkampani zingagcina ugesi ngesikhathi se-Off-Peak amahora afana nasebusuku futhi zilisebenzise ukukhiqizwa ngesikhathi samahora aphezulu phakathi nosuku, ngaleyo ndlela ukonga izindleko eziningi zikagesi. Kule nqubo, uhlelo lokuphatha ibhethri (i-BMS) lubamba iqhaza elibalulekile. I-BMS ingalawula ngokunembile ukushaja kanye nokukhipha inqubo yamabhethri okugcina amandla ngokuya ngokushintshashintsha kwamanani entengo yamandla wegridi yamandla, uqinisekisa ukuqaliswa ngempumelelo kwamaphethini we-Peak-Sheaving kanye ne-Valley-Fill Strategy.

3. Thuthukisa ukuzimela kwamandla nokuphendula okuphuthumayo kwama-Enterprises

Ngezinhlelo zokugcina ezentengiso zamandla, ukuzimela kwamabhizinisi ekuphathweni kwamandla kuthuthukiswe kakhulu. Amabhizinisi awasanciki ngokuphelele ekunikezelweni kwamandla kusuka kugridi yamandla, futhi angakwazi kalula ugesi ohlelweni lokugcina amandla ngokwezinhlelo zawo zokukhiqiza kanye nezidingo zokusebenza ezisebenzayo. Ngaphezu kwalokho, ezimweni eziphuthumayo ezinjengezinhlekelele zemvelo kanye nokwehluleka kwegridi yamandla, izinhlelo zokugcina amandla zezentengiselwano zingasebenza njengamandla aphuthumayo ukuze alondoloze imisebenzi eyisisekelo yamabhizinisi.

Isibonelo, ezindaweni lapho iGridi yamandla ikhubazeka yizinhlekelele zemvelo ezinjengezivunguvungu kanye nokuzamazama komhlaba, izinkampani ezifakwe nezinhlelo zokugcina amandla zizoqhubeka nokuphepha kwezisebenzi kanye nokulondolozwa kwemininingwane ebalulekile. Lokhu kubaluleke kakhulu ezinkampanini zengqalasizinda ezibalulekile ezifana nezibhedlela neziteshi zezindawo zokuxhumana. Amabhethri wokugcina amandla ezitokisini zezentengiselwano zamandla okugcina amandla, ahlanganiswe ne-advanced BMS, angasebenza ngokungethezeka ngaphansi kwezimo ezimbi kakhulu futhi anikeze amabhizinisi anokusekelwa kwamandla aphezulu aphuthumayo.

4. Thuthukisa ukusebenza kahle kwamandla

Izinhlelo zokugcina amandla okuhweba zisiza ukuthuthukisa ukusebenza kahle kwamabhizinisi. Enqubweni yokukhiqizwa kwamandla, ukuhambisa nokusebenzisa, ukulahleka kwamandla akunakugwenywa. Izinhlelo zokugcina amandla zingagcina amandla lapho amandla esekwe ngokweqile noma okufunwayo kuphansi, futhi akhulule amandla lapho ukufunwa kwamandla kungukusetshenziswa kwamandla.

Isibonelo, uma kusatshalaliswa imishini yokuphehla yamandla evuselelekayo njengamaphaneli elanga noma ama-turbines amancane omoya ngaphakathi kwamabhizinisi, izinhlelo zokugcina amandla ezithengiswayo zingagcina ugesi owenziwe yimithombo yamandla evuselelekayo yokugwema ukukhiqizwa kwamandla angazibangeli amandla angazidalwanga Isikhathi sokusetshenziswa kukagesi we-Enterprise. Umsebenzi wokubambisana wamabhethri wokugcina amandla futhi i-BMS angafinyelela ukugcinwa okusebenzayo kanye nokukhishwa okuqondile kwalawa mandla kagesi, okunika amandla amabhizinisi ukuze asebenzise kangcono amandla okuhlanza, futhi afinyelele ekuphathweni kwamandla e-green kanye nokusebenza kahle.

5. Nweba impilo yempahla futhi yehlise izindleko zokulungisa

Ukunikezwa kwamandla okuzinzile kunomthelela obalulekile empilweni yenkonzo yemishini yebhizinisi. Ukushintshashintsha kwamandla kagesi kanye nokuphuma kwamandla kagesi njalo kungadala ukulimala kwemishini, ukukhulisa izindleko zokulungiswa kwemishini kanye nokuvama indawo. Amasistimu wokugcina amandla okuhweba anganciphisa ngempumelelo lezi zinkinga ngokuhlinzekwa kwamandla ezinzile.

Lapho uhlelo lokugcina amandla lubambisana negridi yamandla ukunikeza amabhizinisi ngogesi osezingeni eliqinile futhi osezingeni eliphakeme, imishini kagesi ebhizinisini ingasebenza ngaphansi kwezimo ezifanele ze-voltage kanye namanje. Lokhu kusiza ukwelula impilo yensiza yemishini futhi kunciphise izindleko zenkampani ekugcinweni kwemishini nokuvuselelwa. Imikhiqizo ye-Jazz Power's Commercial Energy Storage System gwema ukuhambisana nemishini yebhizinisi ekwakhiweni. Ngamabhethri awo athuthukile wokugcina amandla kanye ne-BMS ehlakaniphile, kubuye kuqinisekise ukusebenza okuzinzile kwemishini yebhizinisi futhi kubonakale kahle kokuphathwa kwamandla ebhizinisi.

Ngamafuphi, izinhlelo zokugcina amandla ezithengiswayo zikhombise izinzuzo ezinkulu ekuqinisekiseni ukuqina kwamandla, kunciphisa izindleko zokuphendula kukagesi, ukuthuthukisa amandla okusetshenziswa kwamanye amazwe, ukuthuthukisa ukusebenza kwemishini ye-Energy. Kusuka ekugcinweni kwamandla okugcina okuyisisekelo kwamabhethri okugcina amandla ekulawulweni okunembile kwezinhlelo zokuphatha ibhethri, emikhiqizweni esezingeni eliphakeme kanye nokwesekwa kwezobuchwepheshe okunikezwe yizinkampani ezinjenge-Jazz Power Enterprise Amandla okulawulwa ngaphakathi indawo eyinkimbinkimbi yamandla. Ngokuthuthuka okuqhubekayo kobuchwepheshe, izinzuzo zezinhlelo zokugcina ama-Energy Energy Storages zizoba zivelele ngokwengeziwe futhi uhlelo lwazo kumabhizinisi luzokhula kakhulu.