Amabhethri e-lithium-ion anikeza izinzuzo ezimbalwa, okuhlanganisa ukuminyana kwamandla aphezulu, impilo yomjikelezo omude, izinga eliphansi lokuzikhipha, awekho umthelela wenkumbulo, nobungane bemvelo.Lezi zinzuzo zibenza bathembise kakhulu izinhlelo zokusebenza zokugcina amandla.Njengamanje, ubuchwepheshe bebhethri ye-lithium-ion buhlanganisa izinhlobo ezahlukene ezifana ne-lithium cobalt oxide, i-lithium manganate, i-lithium iron phosphate, ne-lithium titanate.Uma kucatshangelwa amathemba emakethe nokuvuthwa kwezobuchwepheshe, amabhethri e-lithium iron phosphate ayanconywa njengokukhetha okuphezulu kwezicelo zokugcina amandla.
Ukuthuthukiswa nokusebenzisa ubuchwepheshe bebhethri ye-lithium-ion kuyadlondlobala, nokukhula kwesidingo semakethe.Amasistimu okugcina amandla ebhethri avele ngenxa yalesi sidingo, okuhlanganisa indawo yokugcina amandla yasendlini, indawo enkulu yokugcina amandla ezimbonini nezohwebo, kanye neziteshi zikagesi ezinkulu kakhulu zokugcina amandla.Izinhlelo ezinkulu zokugcina amandla ziyizingxenye ezibalulekile zezinhlelo zamandla ezintsha zesikhathi esizayo namagridi ahlakaniphile, amabhethri okugcina amandla abe ukhiye kulawa masistimu.
Amasistimu okugcina amandla afana namabhethri futhi anezinhlelo zokusebenza ezihlukahlukene, njengamasistimu kagesi eziteshini zikagesi, amandla ayisipele eziteshi eziyisisekelo zokuxhumana, namagumbi edatha.Ubuchwepheshe bamandla ayisipele nobuchwepheshe bebhethri lamandla eziteshini eziyisisekelo zokuxhumana namagumbi edatha awela ngaphansi kobuchwepheshe be-DC, obuthuthuke kancane kunobuchwepheshe bebhethri lamandla.Ubuchwepheshe bokugcina amandla buhlanganisa ububanzi obubanzi, okuhlanganisa ubuchwepheshe be-DC, ubuchwepheshe bokuguqulela, ubuchwepheshe bokufinyelela kugridi, nobuchwepheshe bokulawula ukuthunyelwa kwegridi.
Njengamanje, imboni yokugcina amandla ayinayo incazelo ecacile yokugcina amandla kagesi, kodwa izinhlelo zokugcina amandla kufanele zibe nezici ezimbili eziyinhloko:
1.Isistimu yokugcina amandla ingabamba iqhaza ekuhleleni igridi (noma amandla ohlelweni angabuyiselwa kugridi eyinhloko).
2.Uma kuqhathaniswa namandla amabhethri e-lithium, amabhethri e-lithium-ion okugcina amandla anezidingo eziphansi zokusebenza.
Emakethe yasekhaya, izinkampani zebhethri ye-lithium-ion ngokuvamile azisunguli amaqembu azimele e-R&D okugcina amandla.Ucwaningo nokuthuthukiswa kule ndawo kuvame ukuqhutshwa ithimba lebhethri le-lithium ngesikhathi salo esikhululekile.Ngisho noma ithimba le-R&D lesitoreji samandla elizimele likhona, ngokuvamile lincane kuneqembu lebhethri lamandla.Uma kuqhathaniswa namandla amabhethri e-lithium, amasistimu okugcina amandla anezici zobuchwepheshe zamandla kagesi aphezulu (ngokuvamile aklanywa ngokwezidingo ze-1Vdc), futhi amabhethri avame ukuxhunywa ochungechungeni oluningi kanye nokucushwa okufanayo.Ngenxa yalokho, ukuphepha kukagesi kanye nokuqapha isimo sebhethri kwamasistimu okugcina amandla kuyinkimbinkimbi futhi kudinga abasebenzi abakhethekile ukubhekana nalezi zinselele.
Isikhathi sokuthumela: Jun-14-2024
