Yintoni inkqubo yokugcina amandla iibhetri ze-lithium-ion?

Iibhetri zeLithium-ion zibonelela ngeengenelo ezininzi, kubandakanya ukuxinana kwamandla aphezulu, ubomi bomjikelo omde, izinga eliphantsi lokuzikhupha, akukho siphumo sokukhumbula, kunye nobuhlobo bendalo.Ezi zibonelelo zibenza bathembise kakhulu kwizicelo zokugcina amandla.Okwangoku, iteknoloji yebhetri ye-lithium-ion ibandakanya iintlobo ezahlukeneyo ezifana ne-lithium cobalt oxide, i-lithium manganate, i-lithium iron phosphate, kunye ne-lithium titanate.Ukuthathela ingqalelo amathemba emarike kunye nokuvuthwa kwetekhnoloji, iibhetri ze-lithium iron phosphate ziyacetyiswa njengolona khetho luphezulu kwizicelo zokugcina amandla.

Uphuhliso kunye nokusetyenziswa kweteknoloji yebhetri ye-lithium-ion iyakhula, ngokunyuka kwemfuno yemarike.Iinkqubo zokugcina amandla ebhetri ziye zavela ngokusabela kule mfuno, equka ukugcinwa kwamandla kwikhaya elincinane, ukugcinwa kwamandla amakhulu kwimizi-mveliso kunye nezorhwebo, kunye nezikhululo zamandla okugcina amandla amakhulu.Iinkqubo ezinkulu zokugcina amandla zizinto ezibalulekileyo kwiinkqubo zamandla amatsha exesha elizayo kunye neegridi ezihlakaniphile, kunye neebhetri zokugcina amandla zingundoqo kwezi nkqubo.

Iisistim zogcino lwamandla ziyafana neebhetri kwaye zinee-aplikeshini ezohlukeneyo, ezinjengeesistim zamandla kwizikhululo zamandla, amandla agciniweyo kwizikhululo ezisisiseko zonxibelelwano, kunye namagumbi edatha.Itekhnoloji yogcino lwamandla kunye nobuchwepheshe bebhetri yamandla kwizikhululo ezisisiseko zonxibelelwano kunye namagumbi edatha awela phantsi kobuchwephesha be-DC, obungaqhubi kakhulu kunobuchwepheshe bebhetri yamandla.Itekhnoloji yogcino lwamandla ibandakanya uluhlu olubanzi, kubandakanya itekhnoloji yeDC, itekhnoloji yokuguqula, itekhnoloji yokufikelela kwigridi, kunye neteknoloji yolawulo lokuthunyelwa kwegridi.

Okwangoku, imboni yokugcina amandla ayinayo inkcazo ecacileyo yokugcina amandla ombane, kodwa iinkqubo zokugcina amandla kufuneka zibe neempawu ezimbini eziphambili:

I-1.Inkqubo yokugcina amandla inokuthatha inxaxheba ekucwangcisweni kwegridi (okanye amandla kwisistim anokubuyiselwa kwigridi eyintloko).

I-2.Xa kuthelekiswa namandla eebhetri ze-lithium, iibhetri ze-lithium-ion zokugcina amandla zineemfuno zokusebenza eziphantsi.

Kwimarike yasekhaya, iinkampani zebhetri ze-lithium-ion aziqheli ukuseka amaqela azimeleyo e-R&D yokugcina amandla.Uphando kunye nophuhliso kule ndawo ludla ngokuqhutywa yiqela lebhetri ye-lithium yamandla ngexesha labo lokuphumla.Nokuba kukho iqela le-R&D lokugcina amandla elizimeleyo, lincinci kuneqela lebhetri lamandla.Xa kuthelekiswa namandla eebhetri ze-lithium, iinkqubo zokugcina amandla zineempawu zobugcisa zombane ophezulu (ngokuqhelekileyo ziyilwe ngokweemfuno ze-1Vdc), kwaye iibhetri zihlala zixhunywe kwiichungechunge ezininzi kunye nokucwangciswa okufanayo.Ngenxa yoko, ukhuseleko lombane kunye nokujongwa kwemeko yebhetri kwiinkqubo zokugcina amandla kunzima kwaye kufuna abasebenzi abakhethekileyo ukujongana nale mingeni.