Kwadalwa ngo 05.08

Izintambo Zokushaja ze-DC Ezipholiswe Ngamanzi: Imfihlo Yokwethembeka KaMaruikel

Ake sibhekane neqiniso: uguquko lwe-EV luhamba ngokushesha kunokuthi igridi ikwazi ukulandela. Abashayeli abaningi bayashintsha baye kugesi, futhi abanentshisekelo yokulinda. Bafuna isivinini "sokugcwalisa-bese-uhamba". Kodwa nansi inkinga—ukudlulisa amandla amakhulu kudala ukushisa okukhulu. Uma ungakwazi ukuphatha lokho kushisa, izinto zakho zokushaja ziba yingozi.

Siqongele iminyaka yobungcweti bobunjiniyela ekuphathweni kokushisa, siqaphela ukuthi intambo yokushaja ivamise ukuba yinkinga ezinhlelweni zamandla aphezulu. Noma ngabe uqhuba izimoto zokuthutha ezisindayo eShanghai noma indawo yomgwaqo omkhulu eJalimane, ubuchwepheshe bethu bokupholisa bugcina izinto zisebenza zipholile, ziphephile, futhi—okubaluleke kakhulu—ziletha inzuzo.

Ishaja yemoto kahle, yesimanje yangaphandle eboniswa endaweni enemvula, namaconsi amanzi ebusweni bayo, ebonisa ukwakheka kwayo okumelana nesimo sezulu nezindlela zokuvikela eziphumelelayo.

Ukuze uthole ulwazi olujulile ngobunjiniyela obungemuva kwalezi zinhlelo, bheka lokhu ukuhlaziywa kwemboni ngezintambo ezipholiswa ngoketshezi.

Amaphuzu Abalulekile

IMaruikel igxile kwezobuchwepheshe ezisezingeni eliphezulu zemakethe yezimoto zikagesi zentengiselwano zaseYurophu nase-Asia.
Ukupholisa ngoketshezi ukuphela kwendlela yokusingatha ukudluliswa kwamandla aphezulu ngaphandle kwenkinga "yentambo ejiyile".
Izinhlelo zethu zikhulisa isikhathi sokusebenza sezimoto zentengiselwano nezindawo zomgwaqo omkhulu.
Ukuthembeka kufakwe ekwakhiweni kwethu, akungezwa kamuva njengombono wokwengeza.

Kungani Ukupholisa Ngomoya Okudala Kungasasebenzi

Uma wake wazama ukulwa nentambo yokushaja ewugqinsi, eqinile phakathi nobusika, uyabazi ubuhlungu. Izintambo zendabuko zincike emoyeni ukuze zihlale zipholile. Kulula, kunjalo, kodwa sekushayisana nodonga. Ukuze uthole amandla amaningi, lezo zintambo kufanele zibe ziwugqinsi futhi zibe nzima, okuyiphupho elibi kumshayeli.

Uma ukhuphula amandla okukhiphayo kwesimanje ukushaja okusheshayo kwe-Mode 4, ukupholisa ngomoya akukwazi ukuhambisana nakho. Umphumela? Ishaja ifinyelela emkhawulweni wokushisa bese inciphisa amandla akho. Ugcina ushaja kancane futhi intambo ingekho lula ukuyisebenzisa.

Ukubuka okuseduze kwentambo yokushaja ye-DC enamandla aphezulu, kukhombisa ukwakheka okuqinile namaphiko okupholisa adingekayo ukuze kulawulwe ukukhiqiza ukushisa entanjeni esebenza kahle kakhulu.

Indlela ye-Maruikel: Ubunjiniyela Bokupholisa Ngoketshezi

E-Mar uikel, sithathe indlela ehlukile. Asimane nje sifake ithusi eliningi kukhebula ukuze sibhekane nokushisa. Sisusa ukushisa kude nethusi.

Isayensi ye-"Coolant Loop"

Cabanga ngohlelo lwethu njengomjikelezo wokupholisa oketshezi ohlanganisiwe. Sisabalalisa imigudu emincane eduze kwama-conductor ngaphakathi kwezintambo zokushaja ze-DC, sijikeleza i-coolant ekhethekile, ene-insulation ephezulu, ne-viscosity ephansi. Lokhu ketshezi lujikeleza ngemigudu ezinikezelwe esondelene nama-copper conductor nama-connector pins, luthatha ngqo ukushisa kwe-Joule futhi luthutha luye ku-heat exchanger yesiteshi sokushaja ukuze kukhishwe.

Inzuzo yobunjiniyela icacile: ngokugcina ububanzi becingo obuncane nokuvumelana okuphezulu, sithola amandla okuqhubeka okuthwala amandla angu-500A. Ngokungafani nezintambo zomoya ezivamile, le ndlela yokupholisa ngoketshezi inciphisa kakhulu isisindo sokuphatha namandla okugoba, kuyilapho ivimbela ukukhathala kokushisa ku-insulation—ngalokho inweba isikhathi sokuphila sezintambo.

Yakhelwe Ukumelana Nezimo Zemvelo

Siyazi ukuthi imakethe yaseYurophu nase-Asia ayilona ilabhorethri elawulwa isimo sezulu. Okwethu IMaruikelAmayunithi akhelwe umhlaba wangempela—kusukela emoyeni omanzi, onosawoti wezikhungo zokuthutha ezisogwini kuya ekushiseni okushisayo kwase-Middle East. Sisebenzisa amajakhethi aphambili e-polymer amelana nokugqwala futhi ahlale eguquguquka ngisho nalapho i-thermometer yehla ngaphansi kweqhwa.

Ukuqhathanisa eceleni kwangaphakathi kweshaja, kubonisa umehluko phakathi kokupholisa ngomoya okusebenzisa ifeni nezinhlelo zokupholisa eziphambili ezingamanzi.

Inzuzo Yokuthembeka

Asithengisi nje ikhebula; sithengisa ukuthula kwengqondo.

Isikhathi Sokuphila Esinwetshiwe: Ngokugcina izinga lokushisa langaphakathi lilawulwa ngokuqinile, siyayimisa i-insulation ukuthi ingabaki futhi ingaqhekeki ngokuhamba kwesikhathi.
Izindleko Eziphansi Zokunakekela: Ngenxa yokuthi izintambo zethu azishisi ngokweqile, awulokhu ubiza ochwepheshe ukuthi bafike bashintshe ama-connector ancibilikile.
Ukungaguquguquki Komhlaba Wangempela: Noma kunguLwesibili ngoJulayi noma ukuminyana kweholide ngoDisemba, ukusebenza kuhlala kuqinile njengetshe.

Ukuze uthole ukubuka okubanzi kokuthi kungani izinto zokusebenza ezisezingeni eliphezulu ziwina, bona lokhu ucwaningo ngokuthembeka kwezintambo ezenziwe ngokwezifiso.

Ukuphepha Kuqala: Izinqubo Ezibalulekile

Emdlalweni we-voltage ephezulu, ukuphepha ukuphela kwesilinganiso esibalulekile. Izintambo zethu zokushaja ze-dc zigcwele izinto zokuphepha.

1. Ukutholwa Kokuvuza: Izinzwa ezihlanganisiwe zibheka i-coolant loop 24/7. Uma kukhona noma ukuvuza okuncane, isistimu inqamula amandla ngaphambi kokuthi kwehle ithonsi.

2. Ukuqapha Ukushisa: Intambo iyazi izinga lokushisa layo. Uma ibona inkinga, ilungisa amandla akhiphayo ngaphambi kokuthi ibe inkinga.

3. Ukuvala Okuzenzakalelayo: Uma isistimu ithola iphutha elibucayi, icisha amandla ngemizuzwana. Kufana ne-fuse engalali.

Isiphetho

Ukukhetha i-hardware efanele akukhona ukuthola inketho "eshibhile"—kodwa ukuthola leyo engeke yehluleke lapho i-fleet yakho ithembele kuyo. Izintambo zokushaja ezi-liquid-cooled ze-Maruikel ziwumgogodla wenethiwekhi yokushaja esebenza kahle kakhulu, enesivuno esiphezulu.

Ngokutshala imali ekusebenzeni kahle kokushisa namuhla, unciphisa izingcingo zesevisi nokushintshwa kwezingxenyekazi ezihlupha izindawo zendabuko. Yindlela ehlakaniphile yokwakha isikhungo sokushaja esisebenza ngempela.

Imibuzo Ejwayelekile

Kungani uMaruikel ebeka phambili ukupholisa ngoketshezi kungezinhlelo zendabuko zokupholisa ngomoya?

Izintambo ezipholiswa ngomoya zishaywa "odongeni lwezitini" cishe kuma-200 Amps. Ukuze uhambe ngokushesha, udinga ukupholisa ngoketshezi ukuze ugcine intambo incane futhi ukwazi ukuphatha imisinga ephezulu edingwa yizimoto zikagesi zanamuhla.

Uyigcina kanjani intambo ikwazi ukugoba ebusika?

Sisebenzisa inhlanganisela yamakhemikhali akhethekile, ane-viscosity ephansi kanye namajakhethi e-polymer aguquguqukayo angaphenduki ipulasitiki eliqinile uma izinga lokushisa lehla.

Kwenzekani uma kuvuza ngesikhathi seseshini?

Uhlelo lwethu oluhlanganisiwe lokuthola ukuvuza luhlala lubuka. Uma kutholakala ukwehla kwengcindezi noma ukuvuza, ishaja icima ngokushesha, ngaphambi kokuba ibe yingozi yokuphepha.

Lobu buchwepheshe buyonga imali esikhathini eside?

Yebo. Uchitha kancane ekulungiseni okuphuthumayo, kancane ekushintsheni izintambo, futhi uthola isikhathi esiningi sokusebenza kwesiteshi—okusho ukuthi imali engenayo eningi ebhizinisini lakho.

Lezi zintambo ziyahambisana ne-CCS2 ne-GB/T?

Yebo. Sakha izintambo zethu zokushaja i-dc ukuze zisebenze ngokwemvelo nezindinganiso ezinkulu zaseYurophu nase-Asia, siqinisekisa ukuthi ungakwazi ukukhonza noma iyiphi imoto yeqembu efika esizeni sakho.

Iyini indlela engcono kakhulu yokugcina lezi zintambo?

Azidingi ukunakekelwa okuningi. Vele ugcine izinhlaka zokuxhuma zihlanzekile futhi zingenawo udoti. Isofthiwe yethu yokuqapha ekude izokwazisa uma uhlelo lokukupholisa lwangaphakathi ludinga ukunakwa.

Izindaba Ezihlobene