Namuhla, isimo samandla emhlabeni sibhekana nezinguquko ezingakaze zibonwe ngokukhula kwamandla asatshalaliswa ekhaya.Ngonyaka odlule, imakethe yokugcina amandla ibishisa kakhulu, ngeamabhethri e-lithium ion okugcina ilangaekubeni inkanyezi yokuqala emandleni asabalalisiwe ekhaya.Kunezinhlobonhlobo zezimpahla zamandla ezisabalalisiwe ezinganikeza amandla avumelana nezimo ohlelweni lwamandla - kusukela ekugcinweni kwamandla, ukuhlanganiswa, amabhethri kasawoti ancibilikisiwe, nezimoto zikagesi, kuya ezimpahleni zokuphendula ezifunwa kakhulu zendabuko (njengamaphampu ezimboni, amabhayela, kanye ama-chillers).Okufanayo lezi zimpahla zamandla kuyisidingo sokuphathwa ngokucophelela nokuhlinzeka ngezinzuzo eziphezulu ngezindleko eziphansi.Kuzinhlelo zokugcina ibhethri lasekhaya, ukuphumelela kwezindleko zokusebenza ngakunye kufanele kukalwe ngokumelene ne-lithium ion ye-solar yokugcina ibhethri ukuwohloka kanye nempilo yonke, kuyilapho ngokuqhubekayo kulawulwa isimo sokushaja ukuze kuqinisekiswe ukutholakala kwesistimu yokugcina.Ukuthola inani eliphakeme kakhulu ngehora ngalinye lokusebenza ngokumboza kanye nokuthuthukisa ukusakazwa kwenani okuningi ngokuhamba kwesikhathi (kusukela osukwini lwangaphambilini kuya esikhathini sangempela) kudinga ukuqonda kwemakethe, impendulo ezenzakalelayo, izici zebhethri kanye nendawo yebhethri.lithium solar battery bankukuthunyelwa, kanye nokuqonda ubungozi obukhona, okudinga ukwesekwa yizo zonke izinhlangothi.Umkhawulo wenani lebhange lebhethri lelanga le-lithium ngokuvamile inani lemijikelezo ibhethri elivunyelwe ukuyishaja futhi liyikhiphe phakathi nomjikelezo wayo wokuphila, okuvamise ukuba imijikelezo engama-400 ngonyaka ngebhethri ye-lithium ion yokugcina ilanga.Umkhawulo wenani lebhange lebhethri lelanga le-lithium ngokuvamile inani lemijikelezo ibhethri elivunyelwe ukuyishaja futhi liyikhiphe phakathi nomjikelezo wayo wokuphila, okuvamise ukuba imijikelezo engama-400 ngonyaka ngebhethri ye-lithium ion yokugcina ilanga.Ngakho-ke, kubalulekile ukukhipha ngesikhathi esifanele ukuze uthole inzuzo ephezulu yezomnotho.Isibonelo, kungase kube inzuzo eyengeziwe ukuqedela imijikelezo emibili ngosuku olulodwa futhi ungakhokhisi noma ukhiphe ngolunye.Ukubikezela okunembile nokuqapha okuvamile kuqinisekisa ukuthi ziyashajwa futhi zikhishwe ngamazinga afanele.Isidingo sokunqwabelanisa imithombo yemali engenayo eminingi ukuze kufinyelelwe i-ROI egculisayo kubatshalizimali kusho ukucabangela imikhawulo yalokhu kukhishwa endaweni eshintshayo ngokushesha, efana nokwenza ukulungiselelwa kwentengo.Eminye imithombo yemali engenayo isebenzisa ukusetshenziswa okuphansi kakhulu, okufana ne-static frequency response.Ngenkathi eminye imithombo yemali engenayo idinga ukusetshenziswa okuphezulu.E-UK, isibonelo, njengoba izitshalo zayo eziningi zamandla ashisayo zithatha umhlalaphansi futhi isizukulwane esivuselelwayo sikhuphuka, imakethe kagesi we-wholesale yase-UK kulindeleke ukuthi ibe nokuguquguquka okukhulu, ikakhulukazi uma igridi ingaphansi kwengcindezi.Amasistimu okugcina ibhethrikungenzeka bangazuzi emathubeni e-arbitrage entengo enenzuzo uma ukusetshenziswa kwawo kukhawulelwe ngezikhathi zesimo sezulu esibi kakhulu.Ngakho-ke, kunesidingo sokunquma imbuyiselo ekulinganiseni ubungozi besizini ngenzuzo eqinisekisiwe ye-fixed frequency response (FFR) phakathi kwabaphathi bempahla, abatshalizimali nabahlanganisi.Njengoba amabhethri elanga e-lithium ion engeziwe esetshenziswa ezindlini nasemabhizinisini, ukudala amamodeli ebhizinisi amasha nabalingani abaningi ngendlela eqhubekayo, egxile kwezimpahla kuzovumela abathengi abaningi ukuba basebenzise amandla ahlanzekile, ashibhile, avuselelekayo futhi banciphise izindleko zikagesi.Wonke umnikazi wendlu ofake ama-solar panel kufanele azi ukuthi akuwona wonke amabhethri anwebeka kalula, ngakho-ke lokhu kusho ukuthi ukwandisa ibhange lebhethri ukugcina amandla amaningi kungaba nzima kakhulu lapho isidingo sakho samandla siqala ukwanda.Isibonelo, amabhethri e-lead-acid ngokuvamile axhunywa ngochungechunge, hhayi ngokuhambisana, okukuvimbela ekutholeni isidingo esikhulu samandla.Ngokuphambene, i-BSLBI-ATT lithium ion ibhethri yokugcina ilanga yenza kube lula ukwengeza amamojula ebhethri amaningi ngokuvumela amabhethri ukuthi axhunywe ngokuhambisana namaseli akhona.Ukwengeza lawa maseli ebhange lebhethri akudingi ukuphinda kufakwe izintambo, kodwa akunzima noma akubiza njengokushintsha noma ukungeza lonke iphakethe lebhethri le-lead-acid ebhange lebhethri.Futhi zidinga ukunakekelwa okuyiziro futhi zibe nokujula okungu-90% kokukhipha, okukuvumela ukuthi usebenzise amaseli ambalwa uma wakha iphekhi yebhethri lakho.Ekugcineni, ukusebenzisa isistimu yebhethri efanele kuyisici esibaluleke kakhulu ekuqinisekiseni ukuthi ibhange lakho lebhethri lelanga le-lithium liwubufakazi besikhathi esizayo.Njengoba amabhethri amaningi e-lithium ion okugcina ilanga ethunyelwa ezindlini nasemabhizinisini, ukudala amamodeli ebhizinisi amasha nabalingani abaningi ngendlela eqhubekayo, egxile kwezimpahla kuzovumela abathengi abaningi ukuthi basebenzise amandla ahlanzekile, athengekayo, avuselelekayo futhi banciphise izindleko zikagesi.
Isikhathi sokuthumela: May-08-2024