Ngokuthuthuka kobuchwepheshe bebhethri kanye nokwehla ngokushesha kwezindleko,48V amabhethri e-lithiumsebeyikhethelo elijwayelekile ezinhlelweni zokugcina amandla asekhaya, futhi isabelo semakethe samabhethri amakhemikhali amasha sesifinyelele ngaphezu kwama-95%. Emhlabeni jikelele, isitoreji sasekhaya sebhethri ye-lithium sisesikhathini sokuqhuma ukuze sisetshenziselwe ukuhweba ngezinga elikhulu. 
Yini ibhethri ye-lithium engu-48V? Amakhaya amaningi angaphandle kwegridi noma amakhaya eMotor asebenzisa amabhethri e-lithium angu-12V ukuze asebenzise amathuluzi awo angu-12V. Noma yiluphi uhlobo lokungakwazi ukukhuphuka, kungakhathaliseki ukuthi yiphaneli noma ibhethri elinika amandla izinto eziningi, libonisa isinqumo: ukuphakamisa i-voltage noma ukwandisa amandla. Amabhethri ahambisanayo agcina i-voltage iqhubeka kanye ne-amperage ekabili. Lokhu kuhle, nokho kuya ezingeni elithile; njengoba ama-amplifiers ephakama, izintambo ezinkulu ziyadingeka ukuze kuqinisekiswe ukuphepha kwesistimu. Ama-ampere amaningi kakhulu wamanje adlula ocingweni asho ukumelana okuphezulu, ngakho ukushisa okwengeziwe kudlula kukho. Ukufudumala okuningi kusho ukuthi kungenzeka ukuthi i-fuse eshaywayo, ukukhubeka kwe-circuit breaker, noma umlilo uyakhuphuka. Ibhethri ye-lithium engu-48V ishaya ukulingana phakathi kokukhulisa ikhono ngaphandle kokuthuthukisa usongo. Uhlelo lokugcina amandla ekhaya ikakhulukazi lubhekisela ohlelweni lokugcina amandla olufakwe ezindlini zokuhlala. Imodi yayo yokusebenza ihlanganisa ukusebenza okuzimele, ukusebenza okusekelayo okunama-turbines omoya amancane, i-photovoltaic yophahla kanye nezinye izinto zokukhiqiza amandla avuselelekayo, kanye nemishini yokugcina ukushisa yasekhaya. Ukusetshenziswa kwamasistimu okugcina amandla asekhaya kubandakanya: ukuphathwa kwezikweletu zikagesi, ukulawulwa kwezindleko zikagesi; ukuthembeka kokunikezwa kwamandla; ukusatshalaliswa kwamandla avuselelekayo; izinhlelo zokusebenza zebhethri zokugcina amandla emoto kagesi, njll. Isistimu yokugcina amandla yasekhaya ifana nesiteshi samandla esincane sokugcina amandla, futhi ukusebenza kwayo akuthintwa ukucindezela kokuphakelwa kukagesi kwedolobha. Ngesikhathi esiphansi sokusetshenziswa kwamandla, iphakethe lebhethri kusistimu yokugcina amandla yasekhaya lingakwazi ukuzishaja ngokwalo ukuze lisetshenziswe ngesikhathi sokuhamba okuphezulu noma ukucisha kukagesi. Ngaphezu kokusetshenziswa njengomthombo wamandla wezimo eziphuthumayo, isistimu yokugcina amandla yasekhaya nayo ingasindisa izindleko zikagesi wasendlini ngoba ingakwazi ukulinganisa umthwalo kagesi. Futhi kwezinye izindawo lapho igridi yamandla ingakwazi ukufinyelela khona, isistimu yokugcina amandla yasekhaya ingakwazi ukuzimela ngogesi owenziwe nge-photovoltaic kanye nezinhlelo zokukhiqiza amandla omoya. Ngobaabakhiqizi bebhethri ye-lithium, kukhona namathuba ebhizinisi amakhulu emakethe yokugcina amandla yasekhaya. Ngokwemininingwane, ngo-2020, isikali semakethe yokugcina amandla ekhaya sizofinyelela ku-300MW. Ngokwezindleko zokufakwa kwamabhethri e-lithium-ion angu-US$345/KW, inani lemakethe lezinhlelo zokugcina amandla ebhethri ye-lithium-ion ekhaya lilinganiselwa ezigidini ezingu-US$100. Okuphawuleka kakhulu ukuthi kulo mkhakha wemakethe, okwamanje abukho obunye ubuchwepheshe bokugcina amandla obubambe iqhaza emqhudelwaneni, futhi amabhethri e-lithium-ion angama-48V kulindeleke ukuthi alawule imakethe yokugcina amandla asekhaya. Intengo yemikhiqizo yebhethri ye-lithium yehla ibheke lapho wonke umndeni ongafinyelela khona, okuzothuthukisa ukugcinwa kwamandla ekhaya njengendlela yansuku zonke yokusetshenziswa kukagesi wasekhaya emhlabeni jikelele. Ngocwaningo nokuthuthukiswa kobuchwepheshe bokugcina amandla kanye nokusungulwa komkhiqizo, kuhlanganiswe nobuchwepheshe bokukhiqiza amandla ahlanzekile njengamandla elanga, ubuchwepheshe bokugcina amandla ebhethri ye-48V lithium bukhuthazwa ukuthi buthathe kancane kancane esikhundleni sikaphethiloli omkhulu kanye namajeneretha edizili asetshenziswa ezindlini, ngaphandle nokunye. izikhathi. Ukuthuthukiswa kwezinhlelo zokugcina amandla ekhaya eJalimane nase-Australia kubaluleke kakhulu. Intuthuko yayo ithole ukwesekwa okuqinile kuhulumeni. Izinkampani eziningi emhlabeni wonke zingena kancane kancaneuhlelo lokugcina amandla ekhayaimakethe, futhi abahlinzeki bathuthukisa amasistimu okugcina amandla asekhaya agxile kakhulu emhlabeni. I-48V lithium ibhethri yesistimu yokugcina amandla emakethe yokugcina amandla. Uma kuqhathaniswa namabhethri e-lead-acid, amabhethri e-lithium okugcina amandla angu-48V anezinzuzo zobukhulu obuncane, isisindo esincane, ukuguquguquka okuqinile kwezinga lokushisa, ukushaja okuphezulu nokukhipha ukusebenza kahle, ukuphepha nokuzinza, impilo ende yesevisi, ukonga amandla nokuvikelwa kwemvelo. Njengomunye wabakhiqizi bebhethri be-lithium abahamba phambili e-China, ibhethri ye-BSLBATT iphinde yatshala imali eningi ekuthuthukiseni nasekukhiqizeni amabhethri e-lithium angu-48V emkhakheni wokugcinwa kwamandla ekhaya. Le nkampani yethule ngokulandelanayo izixazululo eziningi zokugcina amandla ebhethri ye-lithium eziqondene ngqo nezidingo zasendlini. Kusukela kumabhethri e-Powerwall abekwe odongeni kuya kumasistimu okugcina amandla asekhaya abekekayo, sihlinzeka ngezixazululo zamandla ebhethri ukusuka ku-2.5kWh ukuya ku-30kWh, sisebenzisa idizayini yesimanje kanye nezinhlelo zokuphatha ukuze singezelele amasistimu amandla azikhiqizela wona afana nama-photovoltaics ophahleni. 
Izinzuzo zesistimu yokugcina amandla ebhethri ye-BSLBATT engu-48V lithium ※ iminyaka engu-10 impilo ende yesevisi; ※ Umklamo we-Modular, usayizi omncane nesisindo esincane; ※ Ukusebenza kwangaphambili, izintambo zangaphambili, kulula ukuzifaka nokuyinakekela; ※ Umshini wokushintsha ukhiye owodwa, ukusebenza kulula kakhulu; ※ Ifanele ukushaja isikhathi eside nemijikelezo yokukhipha; ※ Isitifiketi sokuphepha: TUV, CE, TLC, UN38.3, njll.; ※ Sekela ukushaja okuphezulu kwamanje nokukhipha: 100A (2C) ukushaja nokukhipha; ※ Ukusebenzisa iprosesa esebenza kahle kakhulu, efakwe i-CPU ekabili, ukwethembeka okuphezulu; ※Izindawo zokuxhumana eziningi: RS485, RS232, CAN; ※ Ukusebenzisa ukuphathwa kokusetshenziswa kwamandla kwamazinga amaningi; ※ I-BMS ehambisanayo ephezulu, ukuxhumana okungenamthungo ngesiguquli sokugcina amandla; ※ Imishini eminingi ngokufana, ikheli litholakala ngokuzenzakalelayo ngaphandle kokusebenza ngesandla. ※ Ukusekela ngokwezifiso ukuze uhlangabezane nezimo nezidingo ezahlukahlukene IIbhethri ye-lithium engu-48Vpack yakhelwe ukuzivumelanisa nezinhlobonhlobo zezinhlelo zokusebenza zemboni. Imakethe yasekhaya yokugcina amandla ebhethri ye-lithium inamandla amakhulu, futhi ubuchwepheshe be-lithium bokugcina amandla buyaqhubeka nokuvuthwa. Ngokuqhubeka okuqhubekayo kwamabhethri e-lithium neminye imikhiqizo yokugcina amandla kanye nokuthuthukiswa okuqhubekayo kwezinqubomgomo zikazwelonke emazweni ahlukahlukene, ibhethri ye-BSLBATT Kukholakala ukuthi imikhiqizo eminingi yokugcina amandla izofika emizini evamile ukuze kuthuthukiswe izinga lokuphila labantu.
Isikhathi sokuthumela: May-08-2024