Zisetshenziswa kuphi izixhumi nezixhumi zokupholisa uketshezi kuma-EVs?

Zisetshenziswa kuphi izixhumi nezixhumi zokupholisa uketshezi kuma-EVs?

Izixhumi ezipholiswe uketshezi zisetshenziselwa ukuthwala amazinga aphezulu amandla afana nalawo atholakala kumashaja ashesha kakhulu (XFC) EV. Izixhumi zokupholisa uketshezi zivame kakhulu futhi zisetshenziselwa ukupholisa amaphakethe ebhethri le-EV, ukupholisa iziteshi zokushaja ze-XFC EV, nezinye izinhlelo zokusebenza ezidinga ukushisa.

Le FAQ ibuyekeza izimo zokusebenza nokusetshenziswa kwezixhumi nezixhumi zokupholisa uketshezi kuma-EV futhi ibheke imizamo yokuhlanganisa ukupholisa uketshezi kanye nomhwamuko ukuze kutholakale amazinga aphezulu ngisho nangaphezulu okushisa okushisayo.

Uma ingasetshenziswa, ukupholisa umoya kuyisixazululo esithandwayo. Ihlanganisa ubulula nezindleko eziphansi. Kodwa inomkhawulo emandleni ayo okukhipha ukushisa okukhulu. Izinhlelo zokupholisa uketshezi ezisekelwe emanzini zingasebenza ngokufika izikhathi ezingu-10 ekukhipheni ukushisa. Ukusebenzisa ezinye izinto eziwuketshezi kungaqhubeka nokwandisa ukusebenza kahle kokushisa. Amasistimu okupholisa uketshezi angenziwa ngaphambili, amadizayini avalwe ngoketshezi ngaphakathi, futhi alungele ukufakwa. Lokho kungenza kube lula ukwenziwa kwesistimu, ukulungiswa, nokuthuthukiswa.

Ukushaja okusheshayo kusho ukushisa okwengeziwe
Izikhathi zokushaja ezisheshayo zibalulekile ekwamukelweni okubanzi kwama-EV. Ukudlulisa amandla engeziwe kumabhethri e-EV kubandakanya ukusebenzisa ama-voltage aphezulu namaza aphezulu. Ukwandisa i-voltage kubalulekile kodwa futhi kulinganiselwe. Iningi lama-EV emgwaqeni namuhla anama-voltage ephakethe lebhethri angaba ngu-400 V, namaphakethe webhethri angu-800 kuya ku-900 V amele unqenqema oluhamba phambili. Inhloso ye-XFC ukuletha amandla afinyelela ku-500 kW okushaja. Ngisho nebhethri yephakethe elingu-900 V, elidinga okwamanje okuningi futhi liqeda ukushisa okuningi.

E-US., imboni ye-EV iye yalingana kakhulu kusixhumi sesistimu yokushaja ehlanganisiwe (CCS), esibizwa nangokuthi isixhumi se-combo se-SAE J1772, esingasekela ukushaja kwe-AC noma okokusebenza kokushaja okusheshayo kwe-DC. Ngaphandle kokupholisa okuwuketshezi, izixhumi ze-CCS zingasekela amandla acishe abe ngu-200 kW wokushaja; ngokwengezwa kokupholisa okuwuketshezi koxhumana nabo, isilinganiso samandla singakhushulwa sifike ku-500 kW (500 A ku-1 kV).
Ukupholisa uketshezi futhi kuvumela ukusetshenziswa kwekhebula encane, enesisindo esincane ukuze kubambe amazinga aphezulu wamandla. Ngaphandle kokupholisa okusebenzayo, izintambo zingaba nzima kakhulu futhi zingalawuleki ukuze abasebenzisi bakwazi ukuzibamba.

Ukupholisa uketshezi kuyisimo esidingekayo kodwa esinganele ukusekela ukushaja okungu-500 kW EV ngendlela efanele. Ukuphatha okushisayo okusebenzayo, okuhlanganisa nokuqapha izinga lokushisa, kuyadingeka kumashaja e-EV amanje kakhulu. Ukuqapha kwesikhathi sangempela kuyadingeka ukuze kuqinisekiswe ukuthi izinga lokushisa alidluli umkhawulo wokucaciswa ongu-+50°C (Umfanekiso 2). Isibonelo, uma ukugcwala ngokweqile kwenzeka noma izinga lokushisa le-ambient likhuphuka ngokungalindelekile (ilanga liphuma ngemuva kwamafu), isistimu idinga ukuthi ikwazi ukuphendula ukuze iqinisekise ukusebenza okuphephile ngokushesha. Kuye ngezimo nokwakheka kwesistimu, impendulo ingaba ukukhulisa izinga lokupholisa noma ukunciphisa izinga lokushaja ukuze kugcinwe izinga lokushisa lokuxhumana nesixhumi likhuphuka lingaphansi komkhawulo ongu-+50°C.

Asebenza Kanjani Amashaja Asheshayo Okupholisa Uketshezi?

Amashaja asheshayo okupholisa uketshezi asebenzisa izintambo ezipholise uketshezi ukusiza ukulwa namazinga aphezulu okushisa ahlobene nesivinini sokushaja okuphezulu. Ukupholisa kwenzeka kusixhumi ngokwaso, sithumela isipholile esigeleza ngekhebula futhi singene ekuxhumaneni phakathi kwemoto nesixhumi. Ngenxa yokuthi ukupholisa kwenzeka ngaphakathi kwesixhumi, ukushisa kuyaphela cishe ngaso leso sikhathi njengoba isipholile siya emuva naphambili phakathi kweyunithi yokupholisa nesixhumi. Amasistimu okupholisa uketshezi olusekelwe emanzini angakwazi ukuqeda ukushisa kuze kufike izikhathi ezingu-10 ngendlela efanele, futhi olunye uketshezi lungathuthukisa ukusebenza kahle kokupholisa. Ngakho-ke, ukupholisa uketshezi kuthola ukunakwa okwengeziwe njengesixazululo esisebenza kahle kakhulu esitholakalayo.

Ukupholisa uketshezi kuvumela izintambo zokushaja ukuthi zibe mncane futhi zibe lula, kunciphisa isisindo sekhebula cishe ngo-40%. Lokhu kwenza kube lula kumthengi ojwayelekile ukuthi azisebenzise uma eshaja imoto yakhe.

Izixhumi zoketshezi olupholisa uketshezi ziklanyelwe ukuthi ziqine futhi zimelane nezimo zangaphandle ezifana namazinga aphezulu okushisa, amakhaza, umswakama nothuli. Futhi zenzelwe ukumelana nenani elikhulu lokucindezela ukuze kugwenywe ukuvuza nokuziphilisa phakathi nesikhathi eside sokushaja.

Inqubo yokupholisa uketshezi yamashaja emoto kagesi ngokuvamile ihlanganisa isistimu evaliwe. Ishaja ifakwe isishintshi sokushisa esixhunywe kusistimu yokupholisa, okungaba ukupholiswa komoya noma ukupholisa uketshezi. Ukushisa okukhiqizwa ngesikhathi sokushaja kudluliselwa kusishintshisi sokushisa, esibe sesikudlulisela kusipholisi. Isipholile ngokuvamile siyingxube yamanzi kanye nesengezo esipholile, njenge-glycol noma i-ethylene glycol. Isipholile sizungeza kusistimu yokupholisa yeshaja, imunca ukushisa futhi ikudlulisele kurediyetha noma isishintshi sokushisa. Ukushisa bese kuchithwa emoyeni noma kudluliselwe ohlelweni lokupholisa uketshezi, kuye ngokuthi ishaja yakhiwe kanjani.

Isistimu yokushaja yoketshezi enamandla angu-500A 600A epholile epholile ye-CCS2 iyisiteshi esizinikele sokujikeleza esisethwe phakathi kwekhebula nesixhumi sokushaja se-CCS2. Ukupholisa okuphakathi kwengezwa esiteshini, bese uketshezi lusakazwa ngepompo yamandla ukuze kuphole futhi kukhishwe ukushisa.
Iziteshi zokushaja ngokushesha zidinga ukusebenza kahle. Lokhu kubaluleke nakakhulu. Kusesimweni sokukhula ngesivinini kwezimoto zikagesi. Engqikithini yayo, lokhu kusebenza kahle kudinga ukuphathwa kahle kokushisa. Futhi, ivela esidingweni esikhulayo sokushaja okusheshayo. Ubuchwepheshe bokupholisa uketshezi, nokho, kuyisixazululo esibalulekile esizukulwaneni sokushisa esitholakala ekushajweni okusheshayo. Lobu buchwepheshe bokupholisa busheshisa ukushaja. Iphinde iqinisekise impilo ende nokuphepha kwedivayisi. Ngezansi, i-Trumonytechs izokukhombisa ukuthi ukupholisa uketshezi kwethu okusebenzayo kuzixazulula kanjani izinkinga ezishisayo zokushaja ngokushesha. Inciphisa isikhathi sokushaja futhi ithuthukise ulwazi lomsebenzisi.
Isistimu yokushaja yoketshezi enamandla angu-600A epholile ye-CCS2 iyisiteshi esizinikele sokujikeleza esisethwe phakathi kwekhebula nesixhumi sokushaja se-CCS2. 600A 1000V Liquid Cooled CCS2 Ikhebula Nokupholisa Iyunithi 600A CCS2 Isixhumi 600KW DC Ukushaja Ikhebula Nokupholisa Liquid Yekhebula Ukushaja Esheshayo.

Intambo yethu yokushaja ye-CCS2 engu-600A iyijubane layo eliyingqayizivele lokushaja. Ikwazi ukuletha amandla afinyelela kwangu-600KW, le khebula yokushaja iqinisekisa ukuthi ungakwazi ukushaja ibhethri lemoto yakho kagesi ngokugcwele ngesikhathi esirekhodiwe, ikunikeza ukunethezeka nokuthula kwengqondo okudingayo ohambweni lwakho lwansuku zonke. Kungakhathaliseki ukuthi usohambweni olude lomgwaqo noma udinga nje ukukhokhiswa okusheshayo phakathi neshejuli yakho ematasa, ukusebenza ngesivinini esiphezulu kwezintambo zethu zokushaja kuzokugcina usendleleni ngaphandle kokubambezeleka okungadingekile. Valelisa ezikhathini zokulinda ezinde eziteshini zokushaja futhi wamukele ukuzizwisa kokushaja okungenazihibe nokusebenza kahle.

Ukuhambisana Okubanzi
Ngaphezu kwezivinini zokushaja ezihlaba umxhwele, ikhebuli yethu yokushaja engu-600A epholile uketshezi ye-CCS2 ithobelana nezinga lokushaja le-IEC62196-3. iyahambisana kakhulu nezinhlobo eziningi zezimoto ezinkulu. Kungakhathaliseki ukuthi ushayela i-Tesla, i-BMW, ​​i-Audi, nanoma iyiphi enye imodeli yemoto kagesi edumile e-Europe, ungathembela ezintamboni zethu zokushaja ukuze zihlangane ngaphandle komthungo nezimbobo zokushaja zemoto yakho. Lokhu kuguquguquka kuqinisekisa ukuthi ungathembela emikhiqizweni yethu, kungakhathaliseki ukuthi unemoto kagesi ekhaya noma imoto kagesi ohlangana nayo emgwaqeni. Ngezintambo zethu zokushaja, ujabulela ukuguquguquka nokuba lula kwesisombululo sokushaja esivumelana nezidingo zakho ezithile.

Idizayini yokupholisa uketshezi yesixhumi se-600A CCS2 inikela kanjani ekusebenzeni nasekuthembekeni kwayo ngesikhathi sokushajwa kwamandla aphezulu.Idizayini yokupholisa uketshezi yesixhumi esingu-600A CCS2 idlala indima ebalulekile ekuthuthukiseni ukusebenza kwayo nokuthembeka phakathi nezikhathi zokushaja kwamandla aphezulu. Ngokukhipha kahle ukushisa okukhiqizwa phakathi nenqubo yokushaja, isistimu yokupholisa uketshezi isiza ukugcina izinga lokushisa elilungile lokusebenza ngaphakathi kwesixhumi, ivimbele ukushisa nokuqinisekisa ukusebenza okungaguquki.

Ngesikhathi sokushaja kwamandla aphezulu, ukugeleza koketshezi olupholile ngaphakathi kwesixhumi kudonsa futhi kuthwale ukushisa okudlulele, okuvumela isixhumi ukuthi sisebenze ngokusebenza kahle kakhulu ngaphandle kokubhekana nengcindezi yokushisa. Le ndlela yokupholisa ayigcini nje ngokuvikela izingxenye zangaphakathi zesixhumi emonakalweni ngenxa yokushisa okukhulu kodwa futhi inikela ekuphileni kwayo isikhathi eside nokwethembeka phakathi nezikhathi ezinwetshiwe zokusetshenziswa.

Idizayini yokupholisa uketshezi yesixhumi se-600A CCS2 inenzuzo ikakhulukazi ezindaweni lapho kudingeka khona ukushaja okusheshayo nokuqhubekayo, njengoba isiza ukulawula amazinga okushisa nokugcina izimo zokushaja ezizinzile. Lesi sici sibalulekile ukuze kuqinisekiswe ukuphepha kwenqubo yokushaja nokuvikela kokubili isixhumi nemoto kagesi ezingozini ezingaba khona ezihlobene nokushisa ngokweqile.Idizayini yokupholisa uketshezi yesixhumi se-600A CCS2 inikela kanjani ekusebenzeni nasekuthembekeni kwayo phakathi nokushajwa kwamandla aphezulu?

Idizayini yokupholisa uketshezi yesixhumi se-600A CCS2 idlala indima ebalulekile ekuthuthukiseni ukusebenza kwayo nokuthembeka phakathi nezikhathi zokushaja kwamandla aphezulu. Ngokukhipha kahle ukushisa okukhiqizwa phakathi nenqubo yokushaja, isistimu yokupholisa uketshezi isiza ukugcina izinga lokushisa elilungile lokusebenza ngaphakathi kwesixhumi, ivimbele ukushisa nokuqinisekisa ukusebenza okungaguquki.

Ngesikhathi sokushaja kwamandla aphezulu, ukugeleza koketshezi olupholile ngaphakathi kwesixhumi kudonsa futhi kuthwale ukushisa okudlulele, okuvumela isixhumi ukuthi sisebenze ngokusebenza kahle kakhulu ngaphandle kokubhekana nengcindezi yokushisa. Le ndlela yokupholisa ayigcini nje ngokuvikela izingxenye zangaphakathi zesixhumi emonakalweni ngenxa yokushisa okukhulu kodwa futhi inikela ekuphileni kwayo isikhathi eside nokwethembeka phakathi nezikhathi ezinwetshiwe zokusetshenziswa.

Idizayini yokupholisa uketshezi yesixhumi se-600A CCS2 inenzuzo ikakhulukazi ezindaweni lapho kudingeka khona ukushaja okusheshayo nokuqhubekayo, njengoba isiza ukulawula amazinga okushisa nokugcina izimo zokushaja ezizinzile. Lesi sici sibalulekile