- Thelekisa Imbali Yenkonzo
Iibhetri ze-lead-acid bezisetyenziswa njengamandla okuxhasa ukufakelwa kwamandla elanga emakhaya ukusukela ngeminyaka yoo-1970. Zibizwa ngokuba yibhetri yomjikelo onzulu; ngokuphuhliswa kwemithombo yamandla emitsha, iibhetri ze-lithium ziye zakhula ngokukhawuleza kwiminyaka yakutshanje kwaye zaba lukhetho olutsha.
- Uthelekiso lobomi bomjikelo
Iibhetri ze-lead-acid zisebenza ixesha elifutshane kuneiibhetri ze-lithiumEzinye iibhetri eziqhelekileyo ze-lead-acid zinomlinganiselo wokujikeleza ofikelela kuma-300, kwaye iibhetri ze-lithium zimalunga nama-5,000. Ke ngoko, ngexesha lonke lokusebenza kwenkqubo yokuvelisa umbane welanga, abasebenzisi kufuneka batshintshe ibhetri ye-lead-acid.
- Thelekisa ukusebenza kokhuseleko
Iibhetri ze-lead-acid zinobuchwepheshe obuvuthiweyo kunye nokusebenza kakuhle kokhuseleko; iibhetri ze-lithium zikwinqanaba lophuhliso olukhawulezayo, ubuchwepheshe abukavuthwa ngokwaneleyo, kwaye ukusebenza kokhuseleko akwanelanga. Ngophuhliso lweteknoloji, ingxaki yokhuseleko lwebhetri ye-lithium isonjululwe. Ibhetri ye-lithium inenkqubo yolawulo lwe-BMS, ene-overcharge, overdischarge, overcurrent, short circuit kunye nezinye izikhuselo ukuqinisekisa ukhuseleko lwephakheji yebhetri, ingakumbi i-phosphoric acid ephambili ibhetri ye-Iron-lithium, ukusebenza okuphezulu kokhuseleko, akukho kuqhuma kwaye akukho mlilo.
- Thelekisa ixabiso kunye nokulula
Iibhetri ze-lead-acid zixabisa malunga nesinye kwisithathu seebhetri ze-lithium. Ixabiso eliphantsi lenza ukuba ibe nomtsalane ngakumbi kubasebenzisi; kodwa umthamo kunye nobunzima beebhetri ze-lithium ezinomthamo ofanayo zingaphantsi ngama-30% kuneebhetri ze-lead-acid, ezikhaphukhaphu kwaye zigcina indawo. Nangona kunjalo, imida yeebhetri ze-lithium yindleko ephezulu kunye nokusebenza okuphantsi kokhuseleko. Nangona zine-voltage efanayo kunye nomthamo, iibhetri ze-lead-acid zibiza kancinci kuneebhetri ze-lithium. Nangona kunjalo, ubomi bomjikelo weebhetri eziqhelekileyo ze-lead-acid bumalunga namaxesha angama-300 kuphela kwaye ubomi benkonzo buyiminyaka eyi-1-2. Ibhetri ye-lithium iron phosphate yangoku inobomi bomjikelo obuqinisekisiweyo obungaphezulu kwemijikelo engama-2,000, ukusebenza okusebenzayo kwemijikelo engama-5,000 kunye nobomi benkonzo obungaphezulu kweminyaka eli-10. Uthelekiso olupheleleyo, iindleko zei-lithiumiibhetri ze-iron phosphate ziphantsi.
| I-LITHIUM-ION | I-asidi ye-lead | |
| Ixabiso | $5,000-$15,000 | $500-$1.000+ |
| Umthamo | 15+kWh | 1.5-5kWh |
| Ubunzulu bokukhupha | 85% | 50% |
| Ukusebenza kakuhle | 95% | 80-85% |
| Umsebenzi wobomi | Iminyaka eli-10-15 | Iminyaka emi-3 ukuya kweli-12 |
5.Thelekisa ixesha lokutshaja
Iibhetri zeLithium zitshaja ngokukhawuleza xa ziphezulu kwiivolthi, ngesiqhelo zingaphakathi kweeyure ezili-1.5, ngelixa iibhetri ze-lead-acid zitshaja izihlandlo ezi-4 ukuya kwezi-5 ukuze zitshaje ngokupheleleyo.
6. Thelekisa uKhuseleko lweNdalo
Ibhetri yeLithium ayinazo naziphi na izinto eziyingozi zesinyithi esinzima, ayinangcoliseko kokubini kwimveliso nasekusetyenzisweni kwayo. Logama nje kusetyenziswa iibhetri ze-lead acid, kuya kuhlala kukho amazinga ongcoliseko aphindwe kaninzi kunalawo asebenza kwipetroli. Kuqikelelwa ukuba i-44%–70% ye-lead evela kwiibhetri ze-lead acid kwi-PRC ikhutshwa kwindalo esingqongileyo njengenkunkuma.
7. Thelekisa Ubunzima
Ibhetri yokutshintsha iLiFePO4 inobunzima obuyi-1/3 kuphela yebhetri ye-lead acid;. Ingenza kube lula ukuthuthwa, ukufakwa, nokugcinwa.
8. Thelekisa Ukusetyenziswa
Ibhetri yeLithium kulula ukuyifaka nokusebenzisa. Ibhetri yethu yamandla ekhaya iqhagamshelwa nje kwaye idlale ukuze kuncitshiswe ixesha kunye neendleko zokufaka. Uyilo oluncinci nolunesitayile luhambelana nendawo yakho entle yasekhaya. Ungonga ixesha elininzi kunye nemali.
Ngolu hlalutyo lungentla, ndiyathemba ukuba kuya kuba luncedo kuwe ukukhetha ibhetri efanelekileyo. Ngokoluvo lwam, ibhetri ye-lithium ingcono kunebhetri ye-lead-acid kwindawo yokugcina amandla ekhaya. Sikwabonelela ngebhetri yasekhaya. Ukuba unemibuzo, nxibelelana nathi ngoku. Siza kukunika izimvo ezingaphezulu. I-LIAO inamava amaninzi kwiibhetri zelanga zasekhaya. Funda okungakumbi ngayo ngoku.
Ixesha leposi: Februwari-17-2023