Umbukiso Wesitoreji Samandla saseShayina i-EESA ngoSepthemba 2 ubone ukwethulwa kwenoveliIseli yebhethri engu-3.2V 688Ah LiFePO4Yenzelwe kuphela izinhlelo zokusebenza zokugcina amandla. Yiseli le-LiFePO4 elikhulu kakhulu emhlabeni!
Iseli le-688Ah LiFePO4 limelela isizukulwane esilandelayo sobuchwepheshe bokugcina amandla, elinomklamo othuthukisiwe kulo lonke uhla lomkhiqizo. Njengoba ububanzi bulinganiselwa cishe ku-320mm, leli seli elibanzi ligcina ukuphakama nobukhulu obufanayo namaseli akhona angu-3.2V 280Ah LiFePO4 namaseli angu-314Ah lithium LiFePO4.
Okubalulekile, kuye kwenziwa izinto ezintsha ezinkulu ohlelweni lwe-electrochemical, ukwakheka kwenqubo yokukhiqiza amaseli, kanye nokwakhiwa kwecala eliphelele laleli seli elisha lokugcina amandla elinomthamo we-LFP 688Ah.
Ukuqaliswa kokusetshenziswa kwamandla aphezulu esizukulwane sesithathuuhlelo lwebhethri le-lithiumEzinhlelweni ze-electrochemical kuholele ekuminyaneni komthamo weseli ongu-435+ Wh/L, okuphakeme ngo-6% kuneseli yebhethri ye-lithium yangaphambilini engu-314Ah. Ngaphezu kwalokho, iseli liqhosha ngokusebenza kahle kwamandla okungaphezu kuka-96%, impilo yomjikelezo edlula imijikelezo yesimo sokusebenza esigcwele engu-10,000, kanye nokuphila kwekhalenda okungaphezu kweminyaka engu-20.
Ukuqinisekisa ukuthi izinyathelo zokuphepha ezisezingeni eliphezulu ziyacatshangelwa, ubuchwepheshe bokuzivala obuncibilika ngokushisa kwe-diaphragm kanye nokugqoka kwe-alumina ceramic kuyasetshenziswa ukuvimbela ukungena kwezinhlayiya zangaphakathi kanye nokungena kwe-lithium dendrite nge-diaphragm. Ngesikhathi esifanayo, iseli ngalinye lifinyelela umthamo ongu-2.2 KWH ngenkathi likhulisa umthamo wohlelo ukuze lifinyelele ku-6.9MWh.
Izici ezibalulekile zeseli engu-688Ah:
⭐ 688Ah umthamo omkhulu kakhulu
⭐ ububanzi obungu-320mm
⭐ 435+ Wh/L amandla eseli
⭐ ＞Impilo yomjikelezo wezikhathi eziyi-10,000
⭐ ＞Impilo yekhalenda yeminyaka engama-20
Isizukulwane sakamuva sepuleti lesimbozo seseli kanye nomklamo wegobolondo le-aluminium samukelwe ukuthuthukisa amandla eseli le-LFP maqondana nomklamo wesakhiwo seseli. Ngokuphathelene nomzila wenqubo, ukukhetha inqubo yokugoqa kuthuthukisa kakhulu izinga lenzuzo yesikhala sangaphakathi, kwandisa ubuningi bamandla, futhi kuthuthukisa ukuhambisana kwesikhombimsebenzisi.
Ngemva kokubola ngokuhlelekile isitsha sonke esingamamitha angu-20, i-688Ahiseli le-phosphate yensimbi ye-lithiumenomthamo ongu-6.9MWh yathuthukiswa ngempumelelo. Esikhaleni esilinganiselwe, kungenzeka ukuklama iseli le-lithium phosphate elingu-688Ah elihlangabezana nalesi sidingo sosayizi ngokwezidingo zamakhasimende. Leli seli aligcini nje ngokuchaza izici nosayizi walo, kodwa futhi linquma umthamo namandla alo.
Njengoba isitsha esijwayelekile esingamamitha angu-20 sihlonyiswe ngomthamo ongu-688Ah, umthamo wokugcina amandla ohlelo ukhushulwe waba ngu-6.9MWh+, okufeza ngempela "ukunciphisa izindleko kanye nokuthuthukiswa kokusebenza kahle" njengendawo encishisiwe yephrojekthi, izindleko zokutshalwa kwezimali eziphansi, impilo yesevisi ende, kanye nesitoreji sesikhathi eside. Lokhu kuthuthukise kakhulu imbuyiselo yokutshalwa kwezimali kwamaphrojekthi esiteshi sikagesi.
Iseli yebhethri le-3.2V 688Ah LFP kulindeleke ukuthi likhiqizwe ngobuningi futhi lilethwe ku-4thikota ka-2025. Ukwethulwa kweseli le-688Ah LiFePO4 kuhlose ukukhuthaza ukwenziwa kwe-standardibhethri lokugcina i-lithiumimininingwane futhi ngokuhlanganyela sakhe iphethini entsha yemakethe yesicelo sokugcina ilanga sebhethri le-lithium.
Isikhathi sokuthunyelwe: Septhemba 14-2024