Ziphi izihlanganisi ezipholisiweyo ngolwelo kunye nezihlanganisi zokupholisa ulwelo ezisetyenziswa kwii-EV?

Ziphi izihlanganisi ezipholisiweyo ngolwelo kunye nezihlanganisi zokupholisa ulwelo ezisetyenziswa kwii-EV?

Izihlanganisi ezipholisiweyo ngolwelo zisetyenziselwa ukuthwala amanqanaba aphezulu ombane afana nalawo afumaneka kwiitshaja ze-EV zokutshaja ngokukhawuleza kakhulu (XFC). Izihlanganisi zokuphola ngolwelo zixhaphake kakhulu kwaye zisetyenziselwa ukupholisa iipakethe zebhetri ze-EV, ukupholisa izitishi zokutshaja ze-XFC EV, kunye nezinye izicelo ezifuna ubushushu.

Le FAQ iphonononga ukusebenza kunye nokusetyenziswa kwezixhobo zokudibanisa ezipholisiweyo ngolwelo kunye nezihlanganisi zokupholisa ulwelo kwii-EV kwaye ijonge imizamo yokudibanisa ukupholisa ulwelo kunye nomphunga ukuze kufumaneke amanqanaba aphezulu okusasazwa kobushushu.

Xa ingasetyenziswa, ukupholisa umoya sisisombululo esikhethwayo. Idibanisa ubulula nexabiso eliphantsi. Kodwa inqongophele kumandla ayo okususa ubushushu obuninzi. Iinkqubo zokupholisa ulwelo ezisekelwe emanzini zinokuba nokusebenza ngokuphindwe kalishumi ekususeni ubushushu. Ukusebenzisa ezinye izinto ezilulwelo kunokunyusa ukusebenza kakuhle kobushushu. Iinkqubo zokupholisa ulwelo zinokwenziwa kwangaphambili, zitywinwe zibe nolwelo ngaphakathi, kwaye zilungele ukufakwa. Oko kungenza kube lula ukwenziwa kwenkqubo yokuqala, ukugcinwa kwayo, kunye nokuhlaziywa kwayo.

Ukutshaja ngokukhawuleza kuthetha ubushushu obuninzi
Amaxesha okutshaja ngokukhawuleza abalulekile ekwamkelweni ngokubanzi kwee-EV. Ukudlulisela amandla amaninzi kwiibhetri ze-EV kubandakanya ukusebenzisa ii-voltage eziphezulu kunye nemisinga ephezulu. Ukunyusa i-voltage kubalulekile kodwa kukwanomda. Uninzi lwee-EV ezisendleleni namhlanje zine-voltage ye-battery pack emalunga ne-400 V, kunye nee-800 ukuya kwi-900 V battery packs ezimele umda ophambili. Injongo ye-XFC kukubonelela ngamandla okutshaja afikelela kwi-500 kW. Nokuba i-900 V battery pack, oko kufuna amandla amaninzi kwaye kususa ubushushu obuninzi.

E-US, ishishini le-EV lisebenzisa kakhulu isixhumi senkqubo yokutshaja edibeneyo (CCS), esikwabizwa ngokuba sisixhumi se-SAE J1772 combo, esinokuxhasa ukutshaja kwe-AC okanye izixhobo zokutshaja ngokukhawuleza ze-DC. Ngaphandle kokuphola kolwelo, izixhumi ze-CCS zinokuxhasa ukuya kuthi ga kwi-200 kW yamandla okutshaja; ngokongezwa kokuphola kolwelo kwiikhonkco, umlinganiselo wamandla unokwandiswa ukuya kuthi ga kwi-500 kW (500 A kwi-1 kV).
Ukupholisa ulwelo kukwavumela ukusetyenziswa kweentambo ezincinci nezilula ukuphatha amanqanaba aphezulu ombane. Ngaphandle kokupholisa okusebenzayo, iintambo zinokuba nzima kakhulu kwaye zingabi namandla kubasebenzisi.

Ukupholisa ulwelo yimeko efunekayo kodwa enganelanga ukuxhasa ukutshaja kwe-500 kW ye-EV ngokufanelekileyo. Ulawulo olusebenzayo lobushushu, kuquka nokubeka esweni ubushushu, luyafuneka kwiitshaja ze-EV zamandla aphezulu. Ukubeka esweni ngexesha langempela kuyafuneka ukuqinisekisa ukuba ubushushu abudluli umda we-+50°C (Umfanekiso 2). Umzekelo, ukuba kwenzeka ukugqithiswa kakhulu okanye ubushushu obujikeleze umhlaba bunyuka ngokungalindelekanga (ilanga liphuma emva kwelifu), inkqubo kufuneka ikwazi ukuphendula ukuqinisekisa ukusebenza ngokukhuselekileyo ngokukhawuleza. Ngokuxhomekeke kwiimeko kunye noyilo lwenkqubo, impendulo inokuba kukunyusa izinga lokupholisa okanye ukunciphisa izinga lokutshaja ukugcina ubushushu boqhagamshelwano lwekhonkco bunyuka ngaphantsi komda we-+50°C.

Zisebenza njani iitshaja ezikhawulezayo zokupholisa ulwelo?

Iitshaja ezikhawulezayo zokupholisa ulwelo zisebenzisa iintambo ezipholisiweyo lulwelo ukunceda ukulwa namanqanaba aphezulu obushushu anxulumene nesantya esiphezulu sokutshaja. Ukupholisa kwenzeka kwisixhumi ngokwaso, kuthumela isifudumezi sihamba ngentambo size singene kunxibelelwano phakathi kwemoto nesixhumi. Ngenxa yokuba ukupholisa kwenzeka ngaphakathi kwesixhumi, ubushushu buyaphela phantse ngoko nangoko njengoko isifudumezi sihamba sibuyela umva phakathi kweyunithi yokupholisa kunye nesixhumi. Iinkqubo zokupholisa ulwelo ezisekelwe emanzini zinokususa ubushushu ngokuphindwe kalishumi ngokufanelekileyo, kwaye ezinye izinto ezimanzi zinokuphucula ngakumbi ukusebenza kakuhle kokupholisa. Ke ngoko, ukupholisa ulwelo kufumana ingqwalasela engaphezulu njengesisombululo esisebenzayo esifumanekayo.

Ukupholisa ulwelo kuvumela iintambo zokutshaja ukuba zincinci kwaye zibe lula, kunciphisa ubunzima beentambo malunga ne-40%. Oku kwenza kube lula kumthengi oqhelekileyo ukuzisebenzisa xa etshaja imoto yakhe.

Izihlanganisi zolwelo lokupholisa zenziwe ukuba zihlale ixesha elide kwaye zimelane neemeko zangaphandle ezifana namanqanaba aphezulu obushushu, ukubanda, ukufuma kunye nothuli. Zikwalungiselelwe ukumelana noxinzelelo olukhulu ukuze kuthintelwe ukuvuza kwaye zikwazi ukuzixhasa ngamaxesha amade okutshaja.

Inkqubo yokupholisa ulwelo kwiitshaja zezithuthi zombane idla ngokubandakanya inkqubo evaliweyo. Itshaja ixhotyiswe ngesixhobo sokutshintsha ubushushu esiqhagamshelwe kwinkqubo yokupholisa, enokuphola ngomoya okanye iphole ngamanzi. Ubushushu obuveliswa ngexesha lokutshaja budluliselwa kwisixhobo sokutshintsha ubushushu, esiza kuthi emva koko sidluliselwe kwisixhobo sokupholisa. Isixhobo sokupholisa sidla ngokuba ngumxube wamanzi kunye nesixhobo sokupholisa, esifana ne-glycol okanye i-ethylene glycol. Isixhobo sokupholisa sijikeleza kwinkqubo yokupholisa yetshaja, sifunxa ubushushu size sibudlulisele kwi-radiator okanye kwi-heat exchanger. Ubushushu buyasuswa emoyeni okanye budluliselwe kwinkqubo yokupholisa ulwelo, kuxhomekeke kuyilo lwetshaja.

Inkqubo yokutshaja ye-CCS2 epholisiweyo ngamandla aphezulu ye-500A 600A yitshaneli yokujikeleza eyenzelwe ukuseta phakathi kwentambo kunye nesixhumi sokutshaja se-CCS2. Isixhobo sokupholisa songezwa kwitshaneli, kwaye emva koko ulwelo lujikeleziswa ngepompo yamandla ukuze kuphole kwaye kususwe ubushushu.
Izitishi zokutshaja ngokukhawuleza kufuneka zisebenze kakuhle. Oku kubaluleke ngakumbi nangakumbi. Kukwimeko yokukhula ngokukhawuleza kwezithuthi zombane. Eyona nto iphambili, oku kusebenza kakuhle kufuna ulawulo olufanelekileyo lobushushu. Kwakhona, kuvela kwisidingo esikhulayo sokutshaja ngokukhawuleza. Nangona kunjalo, ubuchwepheshe bokupholisa ulwelo sisisombululo esiphambili sokuvelisa ubushushu obuhambelana nokutshaja ngokukhawuleza. Le teknoloji yokupholisa ikhawulezisa ukutshaja. Ikwaqinisekisa ubomi obude kunye nokhuseleko lwesixhobo. Ngezantsi, iTrumonytechs iza kukubonisa indlela ukupholisa kwethu ulwelo okusebenzayo okusombulula ngayo iingxaki zobushushu zokutshaja ngokukhawuleza. Inciphisa ixesha lokutshaja kwaye iphucula amava omsebenzisi.
Inkqubo yokutshaja ye-CCS2 epholisiweyo ngamandla aphezulu ye-600A yitshaneli yokujikeleza eyenzelwe ukuseta phakathi kwentambo kunye nesixhumi sokutshaja se-CCS2. Intambo ye-CCS2 epholisiweyo ye-600A 1000V kunye neYunithi yokuPholisa Intambo ye-CCS2 epholisiweyo ye-600A CCS2 enentambo yokutshaja ye-600KW DC enentambo yokuPholisa ye-Ultra Fast Charging Cable.

Intambo yethu yokutshaja ye-CCS2 eyi-600A sisantya sayo esibalaseleyo sokutshaja. Iyakwazi ukuhambisa amandla afikelela kwi-600KW, le ntambo yokutshaja iqinisekisa ukuba ungayitshaja ngokupheleleyo ibhetri yesithuthi sakho sombane ngexesha elirekhodiweyo, inika ukulula noxolo lwengqondo olufunekayo kuhambo lwakho lwemihla ngemihla. Nokuba ukwihambo ende okanye ufuna nje ukutshaja ngokukhawuleza ngexesha lakho elixakekileyo, ukusebenza ngokukhawuleza kweentambo zethu zokutshaja kuya kukugcina useluhambeni ngaphandle kokulibaziseka okungeyomfuneko. Valelisa amaxesha okulinda amade kwizikhululo zokutshaja kwaye wamkele amava okutshaja angenamthungo nasebenzayo.

Ukuhambelana okubanzi
Ukongeza kwisantya esimangalisayo sokutshaja, intambo yethu yokutshaja ye-600A epholiswe lulwelo ye-CCS2 ihambelana nomgangatho wokutshaja we-IEC62196-3. Ihambelana kakhulu neempawu ezininzi zeemoto ezinkulu. Nokuba uqhuba iTesla, iBMW, iAudi, okanye nayiphi na enye imodeli yesithuthi sombane esidumileyo eYurophu, ungathembela kwiintambo zethu zokutshaja ukuze zihlangane kakuhle neendawo zokutshaja zesithuthi sakho. Oku kuguquguquka kuqinisekisa ukuba unokuthembela kwiimveliso zethu, nokuba unesithuthi sombane ekhaya okanye imoto yombane odibana nayo endleleni. Ngeentambo zethu zokutshaja, uyonwabela ukuguquguquka kunye nokulula kwesisombululo sokutshaja esilungiselelwe iimfuno zakho ezithile.

Uyilo lokupholisa ulwelo lwesixhumi se-600A CCS2 lunceda njani ekusebenzeni nasekuthembekeni kwaso ngexesha lokutshaja ngamandla aphezulu? Uyilo lokupholisa ulwelo lwesixhumi se-600A CCS2 ludlala indima ebalulekileyo ekuphuculeni ukusebenza kwaso kunye nokuthembeka kwaso ngexesha leeseshini zokutshaja ngamandla aphezulu. Ngokususa ubushushu obuveliswayo ngempumelelo ngexesha lenkqubo yokutshaja, inkqubo yokupholisa ulwelo inceda ukugcina amaqondo obushushu afanelekileyo ngaphakathi kwesixhumi, ithintela ubushushu obugqithisileyo kwaye iqinisekise ukusebenza rhoqo.

Ngexesha lokutshaja ngamandla aphezulu, ukuhamba kolwelo olupholisayo ngaphakathi kwesixhumi kutsala kwaye kuthwale ubushushu obugqithisileyo, okuvumela isixhumi ukuba sisebenze kakuhle ngaphandle kokufumana uxinzelelo lobushushu. Le ndlela yokupholisa ayigcini nje ngokukhusela iindawo zangaphakathi zesixhumi ekonakalisweni ngenxa yobushushu obugqithisileyo kodwa ikwanegalelo ekubeni sisebenze ixesha elide kwaye sithembeke kwixesha elide lokusetyenziswa.

Uyilo lokupholisa ulwelo lwesixhumi se-600A CCS2 luluncedo kakhulu kwiindawo apho kufuneka ukutshaja ngokukhawuleza nangokuqhubekayo, njengoko kunceda ukulawula amaqondo obushushu nokugcina iimeko zokutshaja ezizinzileyo. Olu phawu lubalulekile ekuqinisekiseni ukhuseleko lwenkqubo yokutshaja kunye nokukhusela isixhumi kunye nesithuthi sombane kwiingozi ezinokubakho ezinxulumene nokushisa kakhulu. Uyilo lokupholisa ulwelo lwesixhumi se-600A CCS2 lunegalelo njani ekusebenzeni nasekuthembekeni kwaso ngexesha lokutshaja ngamandla aphezulu?

Uyilo lokupholisa ulwelo lwesixhumi se-600A CCS2 ludlala indima ebalulekileyo ekuphuculeni ukusebenza kwaso kunye nokuthembeka kwaso ngexesha leeseshini zokutshaja ezinamandla aphezulu. Ngokususa ubushushu obuveliswayo ngexesha lenkqubo yokutshaja, inkqubo yokupholisa ulwelo inceda ukugcina amaqondo obushushu afanelekileyo ngaphakathi kwesixhumi, ithintela ubushushu obugqithisileyo kwaye iqinisekise ukusebenza rhoqo.

Ngexesha lokutshaja ngamandla aphezulu, ukuhamba kolwelo olupholisayo ngaphakathi kwesixhumi kutsala kwaye kuthwale ubushushu obugqithisileyo, okuvumela isixhumi ukuba sisebenze kakuhle ngaphandle kokufumana uxinzelelo lobushushu. Le ndlela yokupholisa ayigcini nje ngokukhusela iindawo zangaphakathi zesixhumi ekonakalisweni ngenxa yobushushu obugqithisileyo kodwa ikwanegalelo ekubeni sisebenze ixesha elide kwaye sithembeke kwixesha elide lokusetyenziswa.

Uyilo lokupholisa ulwelo lwesixhumi se-600A CCS2 luluncedo kakhulu kwiindawo apho kufuneka ukutshaja ngokukhawuleza nangokuqhubekayo, njengoko kunceda ukulawula amaqondo obushushu kunye nokugcina iimeko zokutshaja zizinzile. Olu phawu lubalulekile