Amabhethri e-lithium-ion aqhosha ngezinzuzo ezimbalwa njengokuminyana kwamandla aphezulu, impilo yomjikelezo omude, izinga eliphansi lokuzikhipha, awekho umthelela wenkumbulo, nobungane bemvelo.Lezi zinzuzo zibeka amabhethri e-lithium-ion njengenketho ethembisayo emkhakheni wokugcinwa kwamandla.Njengamanje, ubuchwepheshe bebhethri ye-lithium-ion buhlanganisa izinhlobo ezahlukene ezihlanganisa i-lithium cobalt oxide, i-lithium manganate, i-lithium iron phosphate, ne-lithium titanate.Uma kucatshangelwa amathemba okusetshenziswa kwemakethe nokuvuthwa kobuchwepheshe, amabhethri e-lithium iron phosphate anconywa kakhulu ekusetshenzisweni kokugcina amandla.
Ukuthuthukiswa kanye nokusetshenziswa kobuchwepheshe bebhethri ye-lithium-ion kuyachuma, nesidingo semakethe silokhu sikhuphuka njalo.Njengokusetshenziswa okubalulekile kwalobu buchwepheshe, amasistimu okugcina amandla ebhethri aqhamuke ukuze ahlangabezane nezidingo ezihlukahlukene, okuhlanganisa indawo encane yokugcina amandla yasendlini, ukugcinwa kwamandla amakhulu ezimbonini kanye nezohwebo, kanye neziteshi zamandla zokugcina amandla amakhulu kakhulu.Amasistimu amakhulu okugcina amandla adlala indima ebalulekile ezinhlelweni zamandla ezintsha zesikhathi esizayo kanye namagridi ahlakaniphile, namabhethri okugcina amandla ayisisekelo salezi zinhlelo.
Amasistimu okugcina amandla kagesi asebenza ngokufana namabhethri futhi anezinhlelo zokusebenza eziningi njengamasistimu kagesi eziteshini zikagesi, amandla ayisipele eziteshi eziyisisekelo zokuxhumana, nezikhungo zedatha.Ubuchwepheshe bamandla ayisipele nobuchwepheshe bebhethri lamandla eziteshini eziyisisekelo zokuxhumana kanye nezikhungo zedatha ziwela ngaphansi kobuchwepheshe be-DC, obulula kunobuchwepheshe bebhethri lamandla.Ubuchwepheshe bokugcina amandla bubanzi, abuhlanganisi ubuchwepheshe be-DC kuphela kodwa nobuchwepheshe bokuguqula, ubuchwepheshe bokufinyelela kugridi, kanye nobuchwepheshe bokulawula ukuthunyelwa kwegridi.
Njengamanje, imboni yokugcina amandla ayinayo incazelo ecacile yokugcinwa kwamandla kagesi, kodwa isistimu yokugcina amandla kufanele ibe nezici ezimbili:
1.Ikhono lokubamba iqhaza ekuhlelweni kwegridi (noma amandla okuphakela amandla asuka ohlelweni lokulondoloza abuyele kugridi eyinhloko).
2.Izidingo zokusebenza eziphansi uma kuqhathaniswa namandla amabhethri e-lithium.
Njengamanje, izinkampani zasekhaya zebhethri ye-lithium-ion ngokuvamile azinawo amaqembu azinikele e-R&D okugcina amandla.Ucwaningo nokuthuthukiswa kwesitoreji samandla kuvame ukuphathwa ithimba lebhethri le-lithium ngesikhathi salo esikhululekile.Ngisho noma kukhona amaqembu azimele e-R&D esitoreji samandla, ngokuvamile mancane kunamaqembu amandla.Uma kuqhathaniswa namandla amabhethri e-lithium, amasistimu okugcina amandla aklanywe nge-voltage ephezulu (ngokujwayelekile ngokuya ngezidingo ze-1Vdc), futhi amabhethri afaka uchungechunge oluningi noxhumo oluhambisanayo.Ngakho-ke, ukuqinisekisa ukuphepha kukagesi kanye nokuqapha isimo sebhethri ezinhlelweni zokugcina amandla kunzima kakhulu, okudinga abasebenzi abakhethekile ukuze benze ucwaningo nokuxazulula.
Isikhathi sokuthumela: May-17-2024
