Namhlanje siza kuthetha ngetekhnoloji ephucule ukuqokelelwa kwamandla. Imalunga ne- Ibhetri ye-lithium. Itekhnoloji ebonelela ngoxinano oluphezulu lwamandla kuba iyakwazi ukuqokelela isixa esikhulu samandla kwindawo encinci. Oku kuvumela iibhetri ze-lithium ukuba zibe nemilinganiselo encinci kunye nobunzima bokukhanya, kodwa zibe nomthamo omkhulu. Ezi mpawu zikhokelele ekucingeni kwakhona kuyo yonke uyilo loomatshini abaninzi abanazo.
Kule nqaku siza kukuxelela ngazo zonke iimpawu, ukusetyenziswa kunye neenzuzo zebhetri ye-lithium.
Iimpawu eziphambili
Xa sisebenzisa naluphi na uhlobo lwebhetri, amandla okugcina amandla kunye nokusetyenziswa kwamandla zizinto ezimbini ekufuneka zithathelwe ingqalelo. Ukuba salatha iibhetri ze-lithium siyayibona loo nto ukusetyenziswa kwayo kwamandla kusezantsi. Kungenxa yokuba itekhnoloji inciphisa ilahleko yamandla kwaye ke ngenxa yoko ukusebenza kwesibindi kuyanda. Ezi ziibhetri ezingadingi kulondolozo kwaye iiseli ezingaphakathi zifakwe ngaphakathi. Ngale ndlela, ayifuni kugcwaliswa manzi kwaye ayixhasi ukuphathwa ngokuchanekileyo.
Abaqokeleli bamandla banethuba lokubonelela ngobomi obude obude, kunye nomndilili wobomi be-3.000-3.500 imijikelezo. Xa sithetha ngokuhamba ngebhayisikile, sithetha amaxesha apho inokutshajiswa ngokupheleleyo. Ngokufanelekileyo, ngalo lonke ixesha sibiza ibhetri umjikelo we-100%, siya kuba sisebenzise umjikelo. Ukuba sihlawulisa ibhetri yeselfowuni xa ikwi-50% ukuya kwi-100%, sihlawulisa kuphela umjikelo. Ke ngoko, akukho mfuneko yokuba ulinde ukuba iibhetri zikhuphe njengoko zazinjalo ngaphambili.
Ngokubiza ukutshaja, iibhetri ze-lithium azidingi amagumbi athile okutshaja, ngenxa yoko kunokwenzeka ukugcina indawo eninzi kwindawo yokugcina izinto. Ngokungafaniyo nezinye iibhetri, ixhasa ukondla ngebhotile. Oku kuthetha ukuba unokwenza umthwalo ongaphelelanga nangaliphi na ixesha ngaphandle kokukhathazeka ngempembelelo yememori. Kukwenzeka okufanayo nakukuthotywa okulandelayo okubangela ukuba iibhetri ze-lead-acid ziqhubeke xa kusenziwa ezi ntlawulo zincinci. Ukutshaja ibhetri ye-lithium-ion iyakhawuleza kwaye isebenze ngakumbi njengoko ihlawulisa i-50% kwimizuzu engama-30 kwaye ifuna kuphela imizuzu engama-80 yokutshaja ngokupheleleyo.
Izinto eziluncedo zeebhetri ze-lithium
Siza kudwelisa zeziphi ezona zinto ziluncedo ziphambili ezifumaneka kwiibhetri ze-lithium ngaphezulu kwabanye. Enye yezinto zokuqala ukuqaphela ngokhuseleko. Iibhetri zeLithium zinetekhnoloji eneqondo eliphezulu lokhuseleko kubo bobabini abantu abaphethe ibhetri kunye nokusingqongileyo. Kwaye ziibhetri ezilungelelaniswe ngokugqibeleleyo kwitshaja kunye netrakhi ukubonelela ngezisombululo ngokusebenza kakuhle okukhulu, ukhuseleko kunye nentuthuzelo.
Enkosi kwinkqubo ye-BMS unokuba nolawulo oluqhubekayo lweeseli ezizodwa ze ibhetri kwaye icime ngoko nangoko kwimeko yengozi okanye ukungqubana. Iibhetri azikhuphi naluphi na uhlobo lweegesi eziyityhefu okanye naluphi na uhlobo lweasidi olunokuba yingozi kwimpilo yabantu abasebenza nabo. Azizikhuphi ezi tyhefu kokusingqongileyo.
Kuba inesidingo esisezantsi sokugcinwa kunye nokulahlwa kwenziwa ngokukhawuleza, abaqhubi bafumana indawo kwiindawo zokugcina iimpahla kwaye banciphise naluphi na uhlobo lwengozi yabasebenzi enokubakho ngexesha lotshintsho lwebhetri.
Ngokwe-carbon emissions emoyeni, iibhetri ze-lithium zilawula ukunciphisa ukusetyenziswa kwamandla, ngoko kunciphisa ukukhutshwa kwegesi. Ngokwenza ngakumbi ukusetyenziswa kwezi zinto zixabisekileyo, Ukonga iindleko kufezekiswa kwimveliso nakwisasazo kunye nokusetyenziswa kweebhetri. Le yindlela esenza ngayo ukuba ii-lithium ion primers zezona zinokuzinza, sinciphise ubungakanani bekhabhoni.
Ukhuseleko lweLithium kunye nokuthembeka
Ukuba siyithelekisa nezinye izinto ezifumba amandla, sibona ukuba inokuthenjwa kakhulu kuba inophawu lwesiqinisekiso somenzi wayo. Olu phawu lubekwe kwezi mveliso zinewaranti yomenzi kwaye ihlangabezana nayo yonke imigangatho yokhuseleko. Umzekelo, kwimeko yamakhadi okuphakamisa, isatifikethi sigubungela inkqubo epheleleyo okanye kunye neebhetri ze-lithium. Eyona ndlela yokuqinisekisa yonke imigangatho yokhuseleko kukuyilwa kunye nokuveliswa kwezihlanganisi zamandla kusetyenziswa izinto ezikhuselekileyo. Apha sinayo iseli yemichiza kunye nesekethe yokukhuselwa kwe-BMS, esichazile ngasentla.
Enye into ekufuneka ithathele ingqalelo ukhuseleko kunye nokuthembeka kweebhetri ze-lithium kukuzivelela kwabo. Siyazi ukuba itekhnoloji iyanda kwaye iyavela kwaye inikezela ngamathuba amatsha. Oku kuthetha ukuba itekhnoloji ye-lithium inokuphucula kwaye iguquke ngokuxhuma kunye nemida ngokuhamba kwexesha. Oko kukuthi, ngoku iibhetri ze-lithium aziboneleli ngezibonelelo ezifanayo abanokuzenza kwixesha elizayo.
Ngokukhawuleza ukuba yonke imveliso yeebhetri ze-lithium ibekwe emgangathweni, iindleko zeeseli ziya kuncitshiswa kwaye Ixabiso leebhetri liza kwehla kakhulu. Ukongeza, kufuneka sazi ukuba amandla ayo aphezulu avumela iikhonsepthi ezintsha zeefolokhwe ngokwemilinganiselo yomibini kunye ne-ergonomics. Itekhnoloji ehlala iguquka kwaye iguquka kwaye enokunika izibonelelo ezinkulu kunye nokusebenza ngokukuko kunokuba kunjalo namhlanje.
Mngcipheko
Eminye imingcipheko yokusebenzisa eli candelo kufuneka ithathelwe ingqalelo. Kwaye ngaba i-lithium isabela ngogonyamelo ngamanzi. Kwakhona iyakwazi ukuphendula ngokufuma kolusu. Ke ngoko, ukuba umntu kufuneka aphathe i-lithium ngezandla ezingenanto, banokutsha. Ukuba i-lithium inyuswe ifom yomgubo, inokutsha kubushushu begumbi. Konke oku kuzisa iingozi ezahlukeneyo zomlilo.
Ukuphatha esi sinyithi kufuneka ube neiglavu kunye neiglasi zokhuseleko, kuba nakuphi na ukudibana namehlo kunokubangela ukucaphuka.
Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga neebhetri ze-lithium kunye neempawu zazo.