Ukuguqulwa kwezinguquko kubhekise ekugcinweni kwamandla futhiIzimoto zikagesiNjengoba isimo samandla emhlabeni jikelele sisezingeni eliphakeme, amabhethri amakhulu ama-cylindrical aqala ukugxila emkhakheni omusha wamandla.
Ngesidingo esikhulayo sezixazululo zamandla ahlanzekile kanye nokukhula okusheshayo kwemakethe kagesi (eV), la mabhethri athandwa ngezimpawu zawo ezihlukile kanye nezicelo. Amabhethri amakhulu ama-cylindrical ikakhulukazi aqukethe amaseli ebhethri, ama-Casings kanye nokuvikela amasetheli, futhi asebenzise ubuchwepheshe obuthuthukisiwe be-lithium-ion ngobuningi obuphezulu bamandla kanye nempilo ende yokujikeleza kanye nempilo ende yokujikeleza. Lokhu kubenza balungele ikakhulukazi izimoto zikagesi kanye nokusekela amasistimu wokugcina amandla.
Emkhakheni wezimoto zikagesi, amabhethri amakhulu ama-cylindrical eseba yingxenye ebaluleke kakhulu yamaphakethe ebhethri ebhethri, enikeza ukwesekwa kwamandla okuqinile futhi anwebise ibanga lokushayela. Amandla abo okugcina amanani amakhulu wamandla kagesi kwifomu elihlangene anika amandla abakhiqizi ukuthi bahlangabezane nesidingo sabathengi sokuhamba ibanga elide. Ngaphezu kwalokho, ezinhlelweni zokugcina amandla, la mabhethri adlala indima ebalulekile ekulinganiseni imithwalo yegridi nokugcina amandla avuselelekayo, ngaleyo ndlela asiza ukuthuthukisa ukusebenza kahle kanye nokwethembeka kwenethiwekhi yokusatshalaliswa kwamandla.
Ukusungula kanye nentuthuko kubuchwepheshe bebhethri
Umkhakha omkhulu webhethri we-cylindrical unamathuba nezinselelo zombili, futhi izinkampani zidinga ukuqhubeka nokusungula. Njengenkampani ebalulekile kulo mkhakha, amandla eYunshan aphuke ngempumelelo ngezithiyo zezobuchwepheshe futhi athole ukukhiqizwa kwesisindo. NgoMashi 7, 2024, le nkampani yabamba umcimbi wokukhokhiswa kwesigaba sayo sokuqala somugqa wokukhombisa ukukhiqizwa kwabantu esifundeni saseHaishu, uNingbo City, eSifundazweni saseZhejiang. Umugqa wokukhiqiza umkhakha wokuqala omkhulu we-cylindrical orve ukumiswa kazibuthe ukumiswa magnetic ukumiswa, ukumiswa okusheshayo okuhlanganiswe nobuchwepheshe be-liquet umjovo ukuze uzuze umjikelezo wokukhiqiza omangalisayo wezinsuku eziyi-8.
Amandla we-Yunshan asanda kwakha umugqa omkhulu webhethri we-Cylindrical R & D eHuizhou, eGuangdong, ekhombisa ngokuphelele ukugcizelelwa kwawo ku-R & D. Inkampani ihlela ukukhiqiza i-1.5gwh (75ppp) amabhethri amakhulu ama-cylindrical, agxile ochungechungeni lwe-46, enekhono lokukhiqiza nsuku zonke lamayunithi angama-75,000. Lokhu kuhamba kwamasu akugcini nje ngokufaka amandla e-Yunshan kube ngumholi wemakethe, kepha futhi kuhlangabezana nesidingo esiphuthumayo samabhethri aphezulu okusebenza kwamandla, okubalulekile kwizimboni zokugcina zikagesi ezikhulayo kanye nezimboni zokugcina amandla.
Izinzuzo zokuncintisana zamabhethri amakhulu ama-cylindrical
Inzuzo yokuncintisana yamabhethri amakhulu ama-cylindrical avela ekwakhiweni kwawo nokukhiqiza. Lawa mabhethri anobunzima obuphakeme wamandla futhi angagcina amandla kagesi amaningi ngevolumu encane. Lesi sici sizuzisa ikakhulukazi izimoto zikagesi ngoba kusho uhla olude lokushayela nokwaneliseka komsebenzisi ophakeme. Ngaphezu kwalokho, ukusebenza okuhle kakhulu kokushisa kokushisa kwamabhethri amakhulu ama-cylindrical aqinisekisa ukuphepha okuthuthukile kanye nempilo yenkonzo, ukuxazulula enye yezinkinga eziphambili ezihambisana nobuchwepheshe bebhethri.
Ubuchwepheshe bokukhiqiza amabhethri amakhulu ama-cylindrical avuthiwe, ngokusebenza okuphezulu nezindleko eziphansi. Ukuvuthwa kwenqubo yokukhiqiza kunika amandla abakhiqizi ukuthi bakwazi ukukala ngempumelelo, benze amabhethri amakhulu ama-cylindrical ukhetho lokuncintisana emakethe. Idizayini ye-modular yalawa mabhethri ithuthukisa ukuguquguquka kwesicelo sabo futhi kusiza umhlangano nokulungiswa. Lolu hlelo lubalulekile kuzo zombili izimoto zikagesi nezinhlelo zokugcina amandla njengoba zingenziwa ngokwezifiso ngokuya ngezidingo ezithile.
Ukuphepha kungenye ukucatshangelwa okubucayi ekwakhiweni kwebhethri okukhulu kwe-cylindrical. Abakhiqizi babeka phambili ukuphepha ekukhetheni kwezinto ezibonakalayo kanye nonjiniyela bezobunjiniyela, ukunciphisa ngempumelelo ubungozi obuhambisana nemibuthano emifushane nokushisa ngokweqile. Lokhu kugxila ekuvikelekeni akugcini nje ngokuvikela abasebenzisi, kepha futhi kuthuthukisa ukuthembeka okuphelele kwezinhlelo zamandla eziqukethe la mabhethri. Ngaphezu kwalokho, njengoba ukukhathazeka kwabantu ngezinkinga zezemvelo kuyaqhubeka ukwanda, imboni iya ngokuya igcizelela izindlela ezizinzileyo ekukhiqizweni nasekuvuseleleni kabusha kwamabhethri amakhulu okujikeleza ama-cylindrical ukuvumelanisa nemizamo yokuvikela imvelo yomhlaba.
Ekuphetheni, imboni enkulu yebhethri ye-cylindrical kulindeleke ukuthi ifinyelele ekukhuleni okubalulekile, okuqhutshwa yintuthuko yezobuchwepheshe kanye nesidingo esikhulayo sezixazululo zamandla ahlanzekile. Izinkampani ezinjenge-Yunshan Power zihola indlela, ziphula umhlabathi omusha ekukhiqizeni inqwaba kanye nokwenza izinto ezintsha. Njengoba imakethe yezimoto zikagesi nezinhlelo zokugcina amandla iyanda, amabhethri amakhulu ama-cylindrical azodlala indima ebalulekile ekubumbeni ikusasa lokusetshenziswa kwamandla nokusimama. Ngokuqina kwazo okuphezulu kwamandla, izici zokuphepha, kanye nokwakheka okuguquguqukayo, la mabhethri awagcini nje ngokuhlangabezana nezidingo zamanje, kepha futhi avelele indlela yokuma komhlaba okuzinzile.
Isikhathi sePosi: Mar-15-2025