Amabhethri e-lithium-ion anikeza izinzuzo eziningana, okuhlanganisa ukuminyana kwamandla aphezulu, impilo yomjikelezo omude, izinga eliphansi lokuzikhipha, ukungabikho komphumela wenkumbulo, kanye nobungane bemvelo. Lezi zinzuzo ziwenza athembise kakhulu izinhlelo zokusebenza zokugcina amandla. Njengamanje, ubuchwepheshe bebhethri le-lithium-ion buhlanganisa izinhlobo ezahlukene ezifana ne-lithium cobalt oxide, i-lithium manganate, i-lithium iron phosphate, kanye ne-lithium titanate. Uma kucatshangelwa amathuba emakethe kanye nokuvuthwa kobuchwepheshe, amabhethri e-lithium iron phosphate anconywa njengokukhetha okuphezulu kwezinhlelo zokusebenza zokugcina amandla.
Ukuthuthukiswa nokusetshenziswa kobuchwepheshe bebhethri le-lithium-ion kuyachuma, kanye nesidingo semakethe esikhulayo. Izinhlelo zokugcina amandla ebhethri ziye zavela ngenxa yalesi sidingo, ezihlanganisa isitoreji samandla esincane sasekhaya, isitoreji samandla esikhulu sezimboni nezentengiselwano, kanye neziteshi zamandla zokugcina amandla ezinkulu kakhulu. Izinhlelo zokugcina amandla ezinkulu ziyizingxenye ezibalulekile zezinhlelo zamandla ezintsha zesikhathi esizayo kanye namagridi ahlakaniphile, kanye namabhethri okugcina amandla ayisihluthulelo salezi zinhlelo.
Izinhlelo zokugcina amandla zifana namabhethri futhi zinezinhlelo zokusebenza ezahlukahlukene, njengezinhlelo zamandla zeziteshi zamandla, amandla okusekela eziteshini zokuxhumana, kanye namagumbi edatha. Ubuchwepheshe bamandla okusekela kanye nobuchwepheshe bebhethri lamandla eziteshini zokuxhumana kanye namagumbi edatha buwela ngaphansi kobuchwepheshe be-DC, obungathuthuki kangako kunobuchwepheshe bebhethri lamandla. Ubuchwepheshe bokugcina amandla buhlanganisa ububanzi obubanzi, okuhlanganisa ubuchwepheshe be-DC, ubuchwepheshe bokuguqula, ubuchwepheshe bokufinyelela igridi, kanye nobuchwepheshe bokulawula ukuthunyelwa kwegridi.
Njengamanje, imboni yokugcina amandla ayinayo incazelo ecacile yokugcina amandla kagesi, kodwa izinhlelo zokugcina amandla kufanele zibe nezici ezimbili eziyinhloko:
1. Uhlelo lokugcina amandla lungabamba iqhaza ekuhleleni igridi (noma amandla ohlelweni angabuyiselwa kugridi eyinhloko).
2. Uma kuqhathaniswa namabhethri e-lithium anamandla, amabhethri e-lithium-ion okugcina amandla anezidingo zokusebenza eziphansi.
Emakethe yasekhaya, izinkampani zamabhethri e-lithium-ion ngokuvamile azisunguli amaqembu azimele e-R&D okugcina amandla. Ucwaningo nentuthuko kule ndawo ngokuvamile lwenziwa yithimba lamabhethri e-lithium anamandla ngesikhathi sawo sokuphumula. Ngisho noma kukhona iqembu elizimele le-R&D lokugcina amandla, ngokuvamile lincane kunethimba lamabhethri anamandla. Uma kuqhathaniswa namabhethri e-lithium anamandla, izinhlelo zokugcina amandla zinezici zobuchwepheshe ze-voltage ephezulu (ngokuvamile zakhiwe ngokwezidingo ze-1Vdc), futhi amabhethri avame ukuxhunywa ochungechungeni oluningi kanye nokuhlelwa okuhambisanayo. Ngenxa yalokho, ukuphepha kukagesi kanye nokuqapha isimo sebhethri kwezinhlelo zokugcina amandla kuyinkimbinkimbi kakhulu futhi kudinga abasebenzi abakhethekile ukubhekana nalezi zinselele.
Isikhathi sokuthunyelwe: Juni-14-2024
