Isikhathi esingakanani amabhethri angagcina amandla?

Izinhlelo ezijwayelekile zokugcina amandla ngamabhethri, njengamabhethri e-lithium-ion namabhethri e-lead-acid. Amabhethri e-Lithium-ion anobunzima obukhulu bamandla kanye nokushaja okuhle nokukhipha amandla. Ngaphansi kwezimo ezifanele zelebhu, impilo yomjikelezo yamabhethri e-lithium-ion angafinyelela ezinkulungwaneni zezikhathi noma ngaphezulu. Ukuthatha uhlelo oluncane lwe-Lithium-Ion Energy Energy iminyaka. Kodwa-ke, kuzinhlelo zokusebenza zangempela, ngenxa yethonya lezinto ezahlukahlukene ezifana nokushisa okukhona, ukushaja kanye nokujula kokungasebenzi, isikhathi sokusetshenziswa kwayo okusebenzayo, isikhathi sayo sokugcina amandla esisebenzayo sizofinyezwa. Isibonelo, endaweni yokushisa ephezulu, ijubane lokuguga lamabhethri e-lithium-ion azosheshisa, okungadala ukuthi isikhathi sokugcina amandla sincishiswe sibe yiminyaka emi-3 kuye kwengu-5; Futhi ukuphuma okujulile kuzobuye kulimaze impilo yebhethri, kunciphise isikhathi sokugcina amandla.

Yize amabhethri e-Holid-acid anobunzima obuphansi bamandla kanye nevolumu enkulu, banezinzuzo zezindleko eziphansi nobuchwepheshe obuvuthiwe. Impilo yayo yomjikelezo imvamisa cishe amahlandla ambalwa. Kwamanye amabhethri e-Holid-acid afakwe ezinhlelweni ezincane zasemgwaqweni ezinozungezilanga, uma ukukhululwa kwansuku zonke akukukhulu futhi ukulungiswa kufanelekile, kungaqinisekisa cishe iminyaka emi-2 kuye kwangama-3 yesikhathi sokugcina amandla. Kodwa-ke, uma indawo yokusebenzisa inokhahlo, njengokushisa okuphezulu kakhulu noma okuphansi kakhulu, isikhathi esiphezulu, isikhathi sokugcina amandla samabhethri esine-asid-acid singafinyezwa kakhulu, futhi ngisho nokubola kwamandla okusobala kungavela cishe ngonyaka owodwa .

Ngaphezu kwamabhethri, kunezinye izindlela zokugcina amandla ezisebenza ngamaseli elanga. Isibonelo, isitoreji esinempompo sisebenzisa ugesi owengeziwe ukupompela amanzi ku-reservoir ephezulu bese ukhipha amanzi ukukhiqiza ugesi lapho kudingeka ugesi. Isikhathi sokugcina amandla sale ndlela singashintshwa nge-theory ngokuvumelana nezimo ngokuya ngomthamo wokugcina wamanzi we-reservoir kanye nesidingo samandla, futhi ngokuvamile kungafinyelela ukulethwa kwamandla okuqhubekayo amahora amaningi noma izinsuku. Kodwa-ke, kuvinjelwe kakhulu yizimo zendawo futhi zinezindleko eziphezulu zokwakha.

Ngaphezu kwalokho, ubuchwepheshe bokugcina amandla abasafufusa obunjenge-Flywheel Energy Stored nabo bayakhula. Izitolo ze-Flywheel Energy zigcina amandla e-kinetic nge-flywheel ehamba ngesivinini esikhulu, futhi ukushaja kwawo kanye nejubane lokukhipha i-discrang kuyashesha futhi impilo yaso yinde. Uma isetshenziswa ngamaseli elanga, uma uhlelo lwe-flywheel lwenzelwe kahle futhi lugcinwa kahle, isikhathi salo sokugcina amandla singafinyelela iminyaka eminingana. Kodwa-ke, izindleko zezobuchwepheshe zamanje zeFlywheel Energy Storage ziphezulu futhi uhla lwalo lwesicelo luncane.

Isikhathi sokugcina amandla samaseli elanga futhi sihlobene nokusebenza kwezizukulwane zamandla zamaphaneli elanga kanye nokusetshenziswa kwamandla kwemishini kagesi. Uma amaphaneli elanga anokusebenza kahle kwamandla aphezulu futhi angakwazi ukukhiqiza ugesi olwanele futhi agcine ukuwugcina ngempumelelo phakathi nosuku, bese ebusuku noma lapho kukhanya okunganele, uhlelo lokugcina amandla lunganikeza ukwesekwa kwamandla kwemishini kagesi isikhathi eside. Ngokuphambene nalokho, uma ukusetshenziswa kwamandla kwemishini kagesi kukhulu, amandla ohlelo lokugcina amandla azodliwa ngokushesha okukhulu.

Ngokufingqa, isikhathi sokugcina amandla samaseli elanga siyahlukahluka ngokuya ngezinto eziningi ezifana nohlobo lohlelo lokugcina amandla, indawo yokusebenza, indlela ehambisanayo, nemishini ehambisanayo, futhi isikhathi esinqunyelwe asinakunikezwa. Kuzinhlelo zokusebenza ezisebenzayo, kuyadingeka ukuze ubheke ngokugcwele lezi zinto, ukhethe uhlelo lwesayensi lokugcina amandla, bese uqinisekisa ukulungiswa kwezesayensi kanye nokuphatha ukuqinisekisa ukuthi amaseli elanga angasinikeza isiqinisekiso samandla azinzile isikhathi eside, ukuze sikwazi ukusebenzisa ilanga Amandla, insiza yamandla ehlanzekile, ngempumelelo.