As Izithuthi zombane (i-EVs)Yibani Uxhaphake ngakumbi ezindleleni, ukuqonda impembelelo yempilo yebhetri kwintsebenzo kubalulekile. Ibhetri yintliziyo yeI-EV, ukulawula yonke into ekukhawulezileyo kuluhlu. Kodwa kwenzeka ntoni xa ibhetri iyenza ngokuhamba kwexesha? Eli nqaku lichonga indlela ibhetri ebuthathaka enokuchaphazela ngayo iinkalo ezahlukeneyo ze-Eva kwaye ngawaphi amanyathelo anokuthathwa ukunciphisa ezi ziphumo.
Ukuqonda impilo yebhetri
UbuthathakaIbhedi yamabhetriKwi-Enci ibonakaliswa ngamandla okuncitshiswa ukubamba intlawulo, amaxesha amade eshasa, kunye nokuhla okubonakalayo kuluhlu lokuqhuba. Izinto ezininzi zinegalelo ekwehliseni ibhetri, kubandakanya ubudala, iindlela zokusebenzisa, kunye nokuvezwa kwamaqondo obushushu agqithisileyo. Ixesha elingaphezulu, ezi zinto zibangela ukuba iiseli zebhetri ziwethuse, zichaphazela amandla kunye nokusebenza kwawo. Izikhombisi zebhetri enkulu zibandakanya uluhlu lokuqhuba elinciphile, ukwanda rhoqo kwe-shading, kunye nokudla okunokubakho.
Impembelelo kwi-Eva
Ibhetri ebuthathaka inokuphembelela kakhulu indawo yokuqhuba kunye nokusebenza kakuhle kweI-enc sharing bhokisi yodonga. Enye yezona ziphumo zinciphise ukuncitshiswa koluhlu olupheleleyo lokuqhuba. Njengoko ibhetri ilahlekelwa ngumthamo, umgama i-ev inokuthi ihambe ngentlawulo enye iyancipha, ifuna ukuphinda isebenze rhoqo. Olu luhlu lunciphise lunokuba luyingozi kakhulu yokuhamba umgama omde kwaye ungakhokelela kwixhala elonyukayo phakathi kwabaqhubi. Ukongeza, ibhetri ebuthathaka inokuchaphazela ukusebenza kwemoto, njengoko le nkqubo inokufuna ukusebenza nzima ukuhambisa amandla afunekayo, ukunciphisa okusebenzayo uluhlu olusebenzayo.
Ukuhanjiswa kwamandla kunye nezakhono zokukhawulezisa kweI-ev nqumbuzaziyachaphazeleka kwimpilo yebhetri. Ibhetri ebuthathaka isenokuzabalaza ukubonelela ngamandla ayimfuneko okukhawulezisa ukukhawuleza, okukhokelela kumaxesha okuphendula kancinci kunye nokuncipha kwendlela enkenenkene. Oku kunokuphawuleka xa kuzanywa ukukhawulezisa ngokukhawuleza ukusuka kwindawo yokumisa okanye xa kudibana kwiindlela eziphezulu. Iziphumo zombane ezincitshisiweyo zinokuchaphazela amava okuqhuba, ukwenza ukuba imoto zive kancinane kwaye ayinakukwazi ukuphatha imiqathango yokuqhuba.
Iziphumo ekutshabhiseni
Ukonakaliswa kwebhetri kunokuba nefutheI-eD shatings izixhoboisantya kunye nokusebenza kakuhle. Njengoko isikhundla sebhetri sincipha, sinokuthatha ixesha elide ukufikelela kwityala elipheleleyo. Eli xesha lokutshaja linokuba yinto engalunganga kubaqhubi abaxhomekeke ekuphenduleni ngokukhawuleza amaxesha, ngakumbi ngexesha lohambo olude. Ukongeza, ibhetri ebuthathaka isenokungakwazi ukuphatha ukutshaja okukhawulezileyo okubiza ngokufezekileyo, kukhokelela kumanqanaba eshayishini ecothayo nakwizikhululo eziphezulu zenkampani. Oku kungasebenzi kakuhle kunokwandisa ngakumbi uxinzelelo, njengoko abaqhubi banokuzifumana bechitha ixesha elininzi kwizikhululo zokuhlawula kunokuba bekucingelwa.
Ukuthembeka kwebhetri ebuthathaka kunokuba negalelo kuxinzelelo lwexinzelelo. Xa intsebenzo yebhetri ibangalindelekanga, abaqhubi banokufumanisa ukuba kunzima ukucwangcisa uhambo olude ngokuzithemba. Uloyiko lokuphelelwa ngamandla ngaphambi kokufika kwisikhululo sokuhlawula kunokunciphisa umda wokusebenzisa i-EV yohambo olundisiweyo. Oku kungaqiniseki kunokuba yinto enqabileyo yokuba nabathengi abakhoyo ababeka phambili ukuthembeka kunye nokusetyenziswa ngokulula.
Ubomi obude kunye nolondolozo
Ixesha lokuphila kwebhetri e-E E ichaphazeleke ngokuthe ngqo impilo yayo. Ibhetri ebuthathaka ayiyi kunciphisa ukusebenza kwemoto kuphela kodwa iphinde inciphise ubomi bayo bonke. Ukulungiswa rhoqo kunye nokubeka iliso kubalulekile ukwandisa ubomi bebhetri kwaye kuqinisekiswe ukusebenza okungaguqukiyo. Oku kubandakanya ukhangela kunye nokulungisa izinto zokulungisa ukufumanisa iimpawu zangaphambili zemicimbi yebhetri, njengokuncitshiswa komthamo okanye ukwanda kwamaxesha enkcitho. Ukuphunyezwa kwamanyathelo okuthintela kunokunceda ukunciphisa iziphumo zokuhlanjwa kwebhetri kunye nokugcina intsebenzo efanelekileyo.
Ukuqwalaselwa kwezezimali kuya kudlala xa ujongene nebhetri ebuthathaka. Ukutshintsha okanye ukulungisa ibhetri engcolileyo kunokuba yindleko, kwaye kubalulekile ukuba abanini be-Ev ukuba baqonde iimpembelelo zemali ezinokubakho. Uninzi lwabavelisi banikezela iwaranti kunye nokugubungela imiba yebhetri, kodwa ukuqonda imigaqo kunye neemeko zezi zakhiwo zibalulekile. Ukuqinisekisa ukuthotyelwa kweenkqubo zokushaja kunye nokugcinwa kunokunceda ukugcina impilo yebhetri kwaye kunokubakho ukulungiswa kweendleko okanye ukutshintshwa.
Izisombululo zeTekhnoloji
Iinkqubo zolawulo lwebhetri eziphezulu (ii-BMS) zidlala indima ebalulekileyo ekuhloleni nasekugcineni impilo yebhetri. Ezi nkqubo ziqhubeka ngokujonga imeko yentlawulo, i-voltage, ubushushu, kunye nempilo epheleleyo yeeseli zebhetri. Ngokulawula ukutshaja kunye nokuhambisa imijikelezo, i-BMS inceda ukunciphisa imiphumo emibi yokuphehla kwebhetri. Itekhnoloji ye-BMS yanamhlanje inokuhlengahlengisa inqanaba lokutshaja kwaye ilungelelanise umthwalo kuzo zonke iiseli zebhetri, ukwenza umsebenzi okwenzayo kunye nokwandisa ubomi bebhetri.
Ulawulo lwe-Thermal yenye indawo ebalulekileyo yokugcina impilo yebhetri. Iinkqubo ezisebenzayo zolawulo lwe-Thermal balawula ubushushu bebhetri xa kutshaja kunye nokuhambisa imijikelezo, ukuthintela ukuxakeka nokuqinisekisa ukusebenza kakuhle. Ngokugcina ibhetri ngaphakathi kuluhlu lwamaqondo obushushu akhuselekileyo, ezi nkqubo zinciphisa umngcipheko wokungcoliseka kobushushu, nto leyo eqhelekileyo kwi-IIlium-I-Ion ye-Lithium-i-ion esetyenziswa kwi-EVs.
Amanyathelo okuthintela
Ukwamkela imisebenzi ethembekileyo yokutshaja kubalulekile ekugcineni impilo yebhetri. Oku kubandakanya ukuphepha amazwe agqithisileyo (SOC), njengokubiza ukuya kwi-100% okanye ukukhululeka kwi-0%. Endaweni yoko, ukugcina iSocrocarated ye-SOC, iphakathi phakathi kwe-20% ne-80%, inokunceda ukwandisa ixesha lobomi bebhetri. Ukongeza, ukuphepha ukubonakaliswa kwamaqondo obushushu agqithisileyo, zombini ziyashushu kwaye kubanda, kunokukhusela ukonakaliswa okukhawulezileyo kweeseli zebhetri.
Ukulungiswa rhoqo kunye nokubek'esweni kweqhosha lokufumana iimpawu zokuqala zemicimbi yebhetri kunye nokulungisa ngokukhawuleza. Ukusetyenziswa kwezixhobo kunye netekhnoloji yokuhlolwa kwezempilo yebhetri kunokubonelela ngengqondo ebalulekileyo kwimeko yebhetri kunye nokusebenza. Ukuhlolwa kwesiqhelo kunye nesondlo kunokuchonga iingxaki ezinokubakho ngaphambi kokuba zibaluleke, uqinisekise ukuba ibhetri ihlala impilo kwaye yenza ngokuthembekileyo ngokuhamba kwexesha.
IXESHA LOKUQALA: UNv-20 ukuya ku-2024