Amabhethri e-lithium-ion anezinzuzo eziningana ezifana nokuminyana kwamandla aphezulu, impilo yomjikelezo omude, izinga eliphansi lokuzikhipha, ukungasebenzi kahle kwenkumbulo, kanye nobungane bemvelo. Lezi zinzuzo zibeka amabhethri e-lithium-ion njengenketho ethembisayo emkhakheni wokugcina amandla. Njengamanje, ubuchwepheshe bebhethri le-lithium-ion buhlanganisa izinhlobo ezahlukene okuhlanganisa i-lithium cobalt oxide, i-lithium manganate, i-lithium iron phosphate, kanye ne-lithium titanate. Uma kucatshangelwa amathuba okusetshenziswa emakethe kanye nokuvuthwa kobuchwepheshe, amabhethri e-lithium iron phosphate anconywa kakhulu ezicelweni zokugcina amandla.
Ukuthuthukiswa nokusetshenziswa kobuchwepheshe bebhethri le-lithium-ion kuyachuma, kanti isidingo semakethe siqhubeka sikhula. Njengokusetshenziswa okubalulekile kwalolu buchwepheshe, izinhlelo zokugcina amandla ebhethri ziye zavela ukuze zihlangabezane nezidingo ezahlukahlukene, okuhlanganisa isitoreji samandla esincane sasekhaya, isitoreji samandla esikhulu sezimboni nezentengiselwano, kanye neziteshi zamandla zokugcina amandla ezinkulu kakhulu. Izinhlelo zokugcina amandla ezinkulu zidlala indima ebalulekile ezinhlelweni zamandla ezintsha zesikhathi esizayo kanye namagridi ahlakaniphile, kanye namabhethri okugcina amandla abalulekile kulezi zinhlelo.
Izinhlelo zokugcina amandla kagesi zisebenza ngendlela efanayo namabhethri futhi zinezinhlelo zokusebenza eziningi ezifana nezinhlelo zamandla zeziteshi zamandla, amandla okusekela eziteshini zokuxhumana, kanye nezikhungo zedatha. Ubuchwepheshe bamandla okusekela kanye nobuchwepheshe bebhethri lamandla eziteshini zokuxhumana kanye nezikhungo zedatha buwela ngaphansi kobuchwepheshe be-DC, okulula kunobuchwepheshe bebhethri lamandla. Ubuchwepheshe bokugcina amandla buphelele kakhulu, abuhlanganisi ubuchwepheshe be-DC kuphela kodwa futhi nobuchwepheshe bokuguqula, ubuchwepheshe bokufinyelela igridi, kanye nobuchwepheshe bokulawula ukuthunyelwa kwegridi.
Njengamanje, imboni yokugcina amandla ayinayo incazelo ecacile yokugcina amandla kagesi, kodwa uhlelo lokugcina amandla kufanele lube nezici ezimbili:
1. Ikhono lokubamba iqhaza ekuhleleni igridi (noma ikhono lokunikeza amandla avela ohlelweni lokugcina emuva kugridi eyinhloko).
2. Izidingo zokusebenza eziphansi uma kuqhathaniswa namabhethri e-lithium anamandla.
Njengamanje, izinkampani zamabhethri e-lithium-ion zasekhaya ngokuvamile azinawo amaqembu e-R&D azinikele ekugcineni amandla. Ucwaningo nentuthuko yokugcina amandla kuvame ukuphathwa yithimba lamabhethri e-lithium anamandla ngesikhathi sawo sokuphumula. Ngisho noma kukhona amaqembu e-R&D azimele okugcina amandla, ngokuvamile mancane kunamaqembu kagesi. Uma kuqhathaniswa namabhethri e-lithium anamandla, izinhlelo zokugcina amandla zakhiwe nge-voltage ephezulu (ngokuvamile ngokuya ngezidingo ze-1Vdc), futhi amabhethri ahilela uchungechunge oluningi kanye nokuxhumeka okuhambisanayo. Ngakho-ke, ukuqinisekisa ukuphepha kukagesi nokuqapha isimo sebhethri ezinhlelweni zokugcina amandla kuyinkimbinkimbi kakhulu, kudinga abasebenzi abakhethekile ukuze bacwaninge futhi baxazulule.
Isikhathi sokuthunyelwe: Meyi-17-2024
