Uguquko olubheke endaweni yokugcina amandla kanyeizimoto zikagesiNjengoba isimo samandla emhlabeni wonke sishintsha kakhulu, amabhethri amakhulu angama-cylindrical aqala ukugxila emkhakheni omusha wamandla.
Ngesidingo esikhulayo sezixazululo zamandla ahlanzekile kanye nokukhula okusheshayo kwemakethe yezimoto zikagesi (EV), lawa mabhethri athandwa ngenxa yezimpawu zawo ezihlukile kanye nokusetshenziswa kwawo. Amabhethri amakhulu ayi-cylindrical ikakhulukazi ahlanganisa amaseli ebhethri, ama-casings namasekhethi okuvikela, futhi asebenzisa ubuchwepheshe be-lithium-ion obuthuthukisiwe obunomthamo omkhulu wamandla nempilo yomjikelezo omude. Lokhu kubenza bafaneleke kakhulu ukunika amandla izimoto zikagesi kanye nokusekela amasistimu okugcina amandla.
Emkhakheni wezimoto zikagesi, amabhethri amakhulu angama-cylindrical aba ingxenye ebalulekile yamaphakethe webhethri lamandla, ahlinzeka ngokusekela okuqinile kwamandla kanye nokwelula ibanga lokushayela. Ikhono labo lokugcina amandla amakhulu kagesi ngendlela ehlangene lenza abakhiqizi bakwazi ukuhlangabezana nesidingo sabathengi sokuhamba amabanga amade. Ukwengeza, ezinhlelweni zokugcina amandla, lawa mabhethri adlala indima ebalulekile ekulinganiseni imithwalo yegridi kanye nokugcina amandla avuselelekayo, ngaleyo ndlela asize ukuthuthukisa ukusebenza kahle okuphelele nokuthembeka kwenethiwekhi yokusabalalisa amandla.
Ukuqamba nokuthuthuka kubuchwepheshe bebhethri
Imboni enkulu yebhethri eyicylindrical inamathuba kanye nezinselelo, futhi izinkampani zidinga ukuqhubeka nokusungula izinto ezintsha. Njengenkampani ebalulekile kulo mkhakha, i-Yunshan Power iphule ngempumelelo izithiyo zobuchwepheshe futhi yazuza ukukhiqizwa ngobuningi. NgoMashi 7, 2024, inkampani yabamba umcimbi wokugunyaza isigaba sayo sokuqala somugqa wokubonisa ukukhiqizwa ngobuningi esifundeni saseHaishu, Idolobha laseNingbo, esifundazweni saseZhejiang. Ulayini wokukhiqiza uwumugqa wokuqala wokuqala omkhulu we-cylindrical full-pole super-charged magnetic suspension mass suspension, usebenzisa ukungena ngokushesha okuhlanganiswe nobuchwepheshe bomjovo owuketshezi ukuze kuzuzwe umjikelezo wokukhiqiza omangalisayo wezinsuku eziyi-8.
I-Yunshan Power isanda kwakhiwa ulayini omkhulu webhethri oyisilinda we-R&D e-Huizhou, e-Guangdong, okubonisa ngokugcwele ukugcizelela kwayo ku-R&D. Le nkampani ihlela ukukhiqiza amabhethri amakhulu angama-cylindrical angu-1.5GWh (75PPM), egxile ochungechungeni lwe-46, enamandla okukhiqiza nsuku zonke amayunithi angu-75,000. Lesi sinyathelo samasu akwenzi nje ukuthi i-Yunshan Power ibe umholi wemakethe, kodwa futhi ihlangabezana nesidingo esiphuthumayo samabhethri asebenza kahle kakhulu, abalulekile ezimbonini ezikhulayo zezimoto zikagesi kanye nezokugcina amandla.
Izinzuzo zokuncintisana zamabhethri amakhulu angama-cylindrical
Inzuzo yokuncintisana yamabhethri amakhulu angama-cylindrical ivela ekwakhiweni kwawo kanye nenqubo yokukhiqiza. Lawa mabhethri anomthamo omkhulu wamandla futhi angagcina amandla kagesi engeziwe ngevolumu encane uma kuqhathaniswa. Lesi sici sizuzisa kakhulu ezimotweni zikagesi ngoba sisho ibanga elide lokushayela kanye nokwaneliseka okuphezulu kwabasebenzisi. Ukwengeza, ukusebenza okuhle kakhulu kokukhipha ukushisa kwamabhethri amakhulu angama-cylindrical kuqinisekisa ukuphepha okuthuthukisiwe nokuphila kwesevisi, ukuxazulula enye yezinkinga eziyinhloko ezihlobene nobuchwepheshe bebhethri.
Ubuchwepheshe bokukhiqiza bamabhethri amakhulu angama-cylindrical buvuthiwe, busebenza kahle kakhulu kanye nezindleko eziphansi. Ukuvuthwa kwenqubo yokukhiqiza kwenza abakhiqizi bakhule ngempumelelo, okwenza amabhethri amakhulu angama-cylindrical abe yinketho yokuncintisana emakethe. Idizayini eyimojula yalawa mabhethri ithuthukisa ngokwengeziwe ukuguquguquka kwesicelo sawo futhi yenze kube lula ukuhlanganisa nokunakekela. Le modularity ibalulekile kuzo zombili izimoto zikagesi kanye nezinhlelo zokugcina amandla njengoba ingenziwa ngokwezifiso ngokuya ngezidingo ezithile.
Ukuphepha kungenye into ebalulekile edizayini yebhethri eyisilinda. Abakhiqizi babeka phambili ukuphepha ekukhetheni impahla nasekuklanyweni kobunjiniyela, behlisa ngempumelelo izingozi ezihlobene namasekhethi amafushane kanye nokushisa ngokweqile. Lokhu kugxila ekuphepheni akuvikeli abasebenzisi kuphela, kodwa futhi kuthuthukisa ukuthembeka kukonke kwamasistimu wamandla aqukethe lawa mabhethri. Ukwengeza, njengoba ukukhathazeka kwabantu mayelana nezindaba zemvelo kuqhubeka nokwanda, imboni iqhubeka igcizelela izinqubo ezizinzile ekukhiqizeni nasekusetshenzisweni kabusha kwamabhethri amakhulu angama-cylindrical ukuze ahambisane nemizamo yomhlaba wonke yokuvikela imvelo.
Sengiphetha, imboni enkulu yamabhethri angama-cylindrical kulindeleke ukuthi ikhule, iqhutshwa intuthuko yezobuchwepheshe kanye nesidingo esikhulayo sezixazululo zamandla ahlanzekile. Izinkampani ezifana ne-Yunshan Power zihamba phambili, zephula umhlabathi omusha ekukhiqizeni ngobuningi kanye nokusungula izinto ezintsha. Njengoba imakethe yezimoto zikagesi nezinhlelo zokugcina amandla ikhula, amabhethri amakhulu angama-cylindrical azodlala indima ebalulekile ekubumbeni ikusasa lokusetshenziswa kwamandla kanye nokusimama. Ngobuningi bawo bamandla aphezulu, izici zokuphepha, kanye nedizayini eyimojula, lawa mabhethri awagcini nje ngokuhlangabezana nezidingo zamanje, kodwa futhi avula indlela yokwakheka kwamandla okuzinzile.
Isikhathi sokuthumela: Mar-15-2025