Ishaja esheshayo ye-MIDA 400kW 480kW Liquid-Cooled DC yesiteshi sokushaja se-EV esisheshayo kakhulu

Ukubuka Konke Komkhiqizo

Ama-MIDA Liquid-Cooled DC Charging Piles (300kW/350kW/400kW) amelela ubuchwepheshe bokushaja obushesha kakhulu, obuklanyelwe ukuhlangabezana nezidingo ezikhulayo zamabhethri ezimoto zikagesi anomthamo ophezulu.Njengoba imakethe ye-EV ishintshela kumabhethri amakhulu kanye nezakhiwo ze-voltage ephezulu, isidingo sengqalasizinda esingaletha amandla amakhulu ngokuphepha nangokusebenza kahle asikaze sibe sikhulu kangaka. Izixazululo zethu zokushaja ezipholile ngoketshezi zenzelwe ukuhlinzeka ngolwazi lokushaja olungenamthungo, olusheshayo oluphikisana nezikhathi zokugcwalisa uphethiloli zendabuko.

I-Liquid-Cooled DC Charger engu-400kW iwumkhiqizo ohamba phambili ovela ku-Amandla e-MIDA, ehlanganisa izinhlelo zokuphatha ukushisa zesimanje. Ngokungafani nezinhlelo zendabuko ezipholile emoyeni ezilwa nobunzima bamandla aphezulu, ubuchwepheshe bethu obupholile ngoketshezi bulawula ngenkuthalo izinga lokushisa lamakhebula okushaja nezixhumi zokushaja. Lokhu kuvumela ikhebula elincane kakhulu nelilula okulula ukuthi abasebenzisi baliphathe, kuyilapho likwazi ukuletha amaza aqhubekayo afinyelela ku-600A. Lokhu kuqinisekisa ukuthi isiteshi sokushaja singasebenza kahle kakhulu ngaphandle kokucindezela ukushisa, ngisho nasezimweni ezimbi kakhulu.

Izinzuzo Zobuchwepheshe Eziyinhloko

Ubuningi Bamandla Aphezulu Kakhulu Nokusebenza Kahle

Enhliziyweni yethuIsiteshi Sokushaja Okusheshayo se-DCamamojula kagesi e-Silicon Carbide (SiC) asebenza kahle kakhulu. Ubuchwepheshe be-SiC bunikeza ukulahlekelwa kokushintsha okuphansi kakhulu uma kuqhathaniswa nama-IGBT endabuko, okuholela ekusebenzeni kahle kohlelo okungaphezu kuka-96%. Lokhu akugcini nje ngokunciphisa izindleko zokusebenza kwabaqhubi bama-charge point (ama-CPO) kodwa futhi kunciphisa ukushisa okukhiqizwa ngaphakathi kwekhabhinethi yamandla, okuthuthukisa kakhulu ubude bezingxenye zangaphakathi.

Uhlelo Lokupholisa Oluthuthukisiwe Loketshezi

Umehluko oyinhloko wamamodeli ethu angu-350kW kanye no-400kW yiyunithi yokupholisa uketshezi ehlanganisiwe. I-coolant ekhethekile ijikeleziswa ngezintambo zokushaja kanye nezikhonkwane zokuthintana zesixhumi. Lolu hlelo lumunca ngempumelelo ukushisa okukhiqizwa ukugeleza kwamandla kagesi aphezulu, lugcina izinga lokushisa lobuso bekhebula lisezingeni eliphephile nelikhululekile kubasebenzisi. I-liquid-to-air heat exchanger ngaphakathi kwekhabhinethi yenzelwe indawo ephezulu yobuso, ukuqinisekisa ukuthi ukushisa kuhlakazeka kahle ngisho nalapho izinga lokushisa elizungezile lifinyelela ku-50°C.

Ukwakhiwa Kwe-Voltage Ephakeme Eyi-1000V

Njengoba zenzelwe ikusasa, izinqwaba zethu zokushaja zisekela ububanzi be-voltage yokuphuma ebanzi kusukela ku-150V kuya ku-1000V. Lokhu kuzenza zihambisane nezinhlobo ezahlukene zezimoto, kusukela ezimotweni zabagibeli ezijwayelekile ezingama-400V kuya kuma-EV akamuva asebenza kahle angama-800V kanye nama-1000V kanye namabhasi kagesi. Uhlelo lokulawula oluhlakaniphile luthola ngokuzenzakalelayo i-voltage yebhethri yemoto futhi lulungisa ukuphuma ngokufanele, luqinisekisa isivinini sokushaja esifanele kulo lonke ijika le-SOC (State of Charge).

Imininingwane Eyinhloko

Uchungechunge lwe-MIDA olupholiswe ngoketshezi lwakhiwe ngokwezindinganiso zezimboni, okuqinisekisa ukuthembeka ezindaweni ezibucayi kakhulu.Ishaja ye-EV YezentengiselwanoAmayunithi ahlolwa kanzima ukuze ahlangabezane nezitifiketi zomhlaba wonke okuhlanganisa i-CE ne-UL (kusalindile). Ngezansi kunezincazelo zobuchwepheshe eziyinhloko zobubanzi bethu obungu-300kW-400kW:

• I-Voltage yokufaka: I-AC enezigaba ezi-3 ±15% (Ingenziwa ngezifiso nge-480V)
• Amandla OkukhiphaAmandla: 300kW / 350kW / 400kW
• Umphumela Wamanje: Kufika ku-600A (ikhebula elipholile ngoketshezi)
• Ibanga Le-Voltage: 150V - 1000V DC
• Isilinganiso Sokuvikela: IP55 / IK10
• Iphrothokholi Yokuxhumana: I-OCPP 1.6J (Ingathuthukiswa ibe yi-2.0.1)
• Izinketho Zesixhumi: CCS1, CCS2, NACS, GBT
• Izinga Lokushisa Lokusebenza: -30°C kuya ku-+55°C (Ukushisa okungaphezu kuka-50°C)

Uhlelo luphinde lube nokulungiselelwa kwemojuli yamandla okungadingekile. Uma kwenzeka imojuli eyodwa ihluleka, uhlelo lungaqhubeka nokusebenza ngomthamo ophansi, okuqinisekisa ukuthi isiteshi sihlala sitholakala kumakhasimende futhi kunciphisa isikhathi sokungasebenzi kwabaqhubi.

Izingxenye Zehadiwe Eziyinhloko

Amamojula Amandla Ezinga Lezimboni

Sisebenzisa amamojula akhethekile okuguqula amandla angu-40kW noma angu-50kW aklanyelwe ukusebenza okuqhubekayo komthwalo ophezulu. Lawa mamojula afaka amapayipi omoya azimele noma amapuleti apholiswe ngoketshezi, avimbela uthuli kanye nokufuthwa kukasawoti okubolayo ukuthi kungangeni kuma-elekthronikhi abalulekile. Lo mklamo wokupholisa "ovaliwe" unciphisa kakhulu izidingo zokugcinwa futhi wandisa impilo yesevisi yemishini ezindaweni ezisogwini noma ezigwadule.

Ukulawula Okuhlakaniphile Nokuxhumana

Isilawuli esiyinhloko sisekela ukuxhumana kwebhasi le-CAN ngesivinini esikhulu nemoto kanye nokuxhumeka kwe-Ethernet/4G kokuphathwa kwe-backend. Ngokusekelwa okugcwele kwe-OCPP 1.6J, opharetha bangahlanganisa kalula i-akhawunti yethu.Inqwaba Yokushajakumanethiwekhi abo akhona ukuze baqaphe, bakhokhise, futhi bahlole kude. Isikrini sokuthinta esikhanyayo esingu-10 intshi sinikeza isikhombikubona esicacile sabasebenzisi, sisekela izilimi eziningi kanye nezinketho zokukhokha ze-RFID/Credit Card.

Izinhlelo Zokuphepha Nokuvikela

Ukuphepha kubaluleke kakhulu ekushajeni ngamandla aphezulu. Izinhlelo zethu zihlonyiswe ngokuvikelwa okunezingqimba eziningi, okuhlanganisa izinzwa ze-over-voltage, i-under-voltage, i-short-circuit, i-ground-fault, kanye ne-over-temperature. Iyunithi yokupholisa uketshezi inohlelo lwayo lokuqapha olulandelela ingcindezi ye-coolant, izinga lokugeleza, kanye nezinga lokushisa, ivala ngokuzenzakalelayo ukuphuma kwamandla aphezulu uma kukhona amapharamitha ahluka ebangeni eliphephile.

Izimo Zohlelo Lokusebenza

Imihubhe Yokushaja Umgwaqo Omkhulu

Isicelo esiyinhloko samashaja apholile ngoketshezi angu-400kW sisezindleleni ezinkulu kanye nasemizileni yokuhamba phakathi kwamadolobha. Ngokunikeza izikhathi zokushaja zemizuzu eyi-10-15 ukuze kushajwe u-80%, lezi ziteshi zisusa "ukukhathazeka ngebanga" futhi zivumela ukuhamba nge-EV ibanga elide kokubili ezimotweni zabagibeli nezentengiso.

Ama-Hub Omphakathi Ashaja Ngokushesha

Ezindaweni zasemadolobheni, izindawo ezinamandla amakhulu ezisezikhungweni zokuthenga noma ezindaweni zokushaja ezizinikele zisebenzela abashayeli abahamba ngamamayela amaningi njengabasebenza ngamatekisi kanye nabashayeli abagibela amahhashi. Ukwanda okukhulu kwezinhlelo zethu ezingama-350kW kuvumela ukuthi kulungiswe izimoto eziningi ngehora, okwandisa inzuzo yendawo yokushaja.

Izindawo Zokugcina Imikhumbi Ezinzima

Amaloli kagesi namabhasi adinga amandla amaningi ngesikhathi esifushane ukuze alondoloze amashejuli okusebenza. Ama-DC pile ethu apholile ngoketshezi ayisisombululo esifanele sama-depot ezimoto, ahlinzeka ngogesi ophezulu odingekayo ukushaja amabhethri amakhulu ngesikhathi sekhefu lomshayeli eliphoqelekile noma phakathi kwamashifti.

Izinzuzo Zangemva Kokuthengisa

I-MIDA Power izibophezele ekuhlinzekeni ukwesekwa okusezingeni lomhlaba kubalingani bethu bomhlaba wonke. Sinikeza iwaranti ephelele yeminyaka emi-2 kuzo zonke izinhlelo zokushaja ezipholile ngoketshezi, kanye nokunwetshwa okungakhethwa kuze kube yiminyaka emi-5. Inethiwekhi yethu yesevisi yomhlaba wonke inikeza ukwesekwa kobuchwepheshe kanye nokutholakala kwezingxenye ezisele ukuqinisekisa ukuthi iziteshi zakho zihlala zisebenza.

Siphinde sinikeze izinhlelo zokuqeqesha ezibanzi zamaqembu okufaka endawo kanye nabasebenzi bokulungisa. Kusukela ekuhlolweni kwesayithi kanye nezeluleko zokuxhumeka kwegridi kuya ekuhlanganisweni kwesofthiwe kanye nokugcinwa okuvamile, ithimba lobunjiniyela le-MIDA linani ngazo zonke izinyathelo. Amakhono ethu okuxilonga kude asivumela ukuthi sixazulule izinkinga zesofthiwe ezingaphezu kuka-80% ngaphandle kokuvakashela isayithi, siqinisekise ukuthi isikhathi sakho sokusebenza sisebenza kahle kakhulu.

Ukucwila Okujulile: Ubuchwepheshe Bemodyuli Yamandla

Ukusebenza kahle nokuthembeka kwe-Ishaja Esheshayo ye-DCngokuyinhloko kunqunywa amamojula ayo okuguqula amandla. I-MIDA isebenzisa amamojula asezingeni eliphezulu angu-40kW kanye no-50kW asebenzisa i-topology ye-VIENNA rectifier enamazinga amathathu kanye ne-full-bridge LLC resonant converter. Le nhlanganisela ivumela ububanzi bamandla okufaka kanye ne-ripple ephansi kakhulu yokukhipha, okubalulekile ekuvikeleni uhlelo lokuphatha amabhethri emoto (i-BMS).

Imodyuli ngayinye ingashintshaniswa ngokushesha, okusho ukuthi ukulungiswa kungenziwa ngaphandle kokususa yonke isiteshi sokushaja ngaphandle kwe-inthanethi. Amamojula aphinde abe nezindlela zokulala ezihlakaniphile; ngezikhathi zethrafikhi ephansi, uhlelo lungavala amamojula angadingekile ukuze kugcinwe ukusebenza kahle okukhulu ngisho noma kulayishwa ingxenye. Lokhu kulawula okuhlanganisiwe yilokho okwenza inqwaba yethu yokushaja engu-400kW Liquid-Cooled ihluke kubancintisani abangebona abayinkimbinkimbi kangako.

Izindinganiso Zomhlaba Wonke Nokusebenzisana

Njengoba isimo se-EV somhlaba wonke sithuthuka, ukusebenzisana kuyisihluthulelo senethiwekhi yokushaja ephumelelayo. Izinhlelo ze-MIDA ezipholile ngoketshezi zenzelwe ukuba zisebenze emhlabeni wonke.

• I-CCS2 (Uhlobo 2 Lohlelo Lokushaja Oluhlanganisiwe): Indinganiso evelele eYurophu, e-Australia, nasezingxenyeni ezithile zase-Asia. Uhlelo lwethu lusekela ngokugcwele indinganiso ye-ISO 15118, okuhlanganisa namakhono e-Plug & Charge (PnC) ukuze kube nokuhlangenwe nakho komsebenzisi okungenazihibe.
• I-NACS (Izinga Lokushaja laseNyakatho Melika): Njengoba kushintshe kakhulu embonini eNyakatho Melika, amashaja ethu afakwe izixhumi ze-NACS zomdabu, okuqinisekisa ukuhambisana ne-Tesla nabanye abakhiqizi abasebenzisa leli chweba.
• I-CCS1: Njengoba zisetshenziswa kakhulu eNyakatho Melika naseNingizimu Korea, izinhlelo zethu zihlinzeka ngezixazululo ze-CCS1 ezipholiswe uketshezi ezinamandla aphezulu engqalasizinda yesifunda ekhona.
• I-GBT: Ngemakethe enkulu yaseShayina kanye namaphrojekthi okuthumela ngaphandle eNingizimu-mpumalanga ye-Asia, sinikeza izixazululo ezinamandla aphezulu ezipholile ngoketshezi ze-GBT ezihambisana nezindinganiso zakamuva zika-2015+.

Ngokusekela zonke izinqubo ezinkulu, i-MIDA iqinisekisa ukuthi ingqalasizinda yakho yokushaja ingasebenzela wonke ama-EV asendleleni namuhla nasesikhathini esizayo.

Izidingo Zokufakwa kanye Nobunjiniyela Bomphakathi

Ukufaka isiteshi sokushaja esingu-400kW kudinga ukuhlela ngokucophelela. Ngenxa yokudonsa kwamandla aphezulu, kudingeka i-transformer ezinikele noma uxhumano olunamandla aphezulu kugridi yendawo. Ithimba lobunjiniyela le-MIDA linikeza imidwebo yesisekelo enemininingwane kanye nezinhlelo zikagesi ukusiza ngokulungiselela indawo.

Ikhabhinethi ngokwayo yenzelwe ukufakwa kalula, inezinhlayiya zekhebula ezingaphansi kanye neminyango emikhulu yesevisi ukuze kube lula ukufinyelela kuma-terminals okufaka e-AC. Siphinde sinikeze izixazululo zokugcina amabhethri ezihlanganisiwe (i-BESS) zezindawo lapho igridi ilinganiselwe khona, okuvumela isiteshi ukuthi sinikeze amandla angu-400kW ngokubeka amandla ngesikhathi esingekho isikhathi esiningi.

Ukuqinisekisa Ikusasa nge-V2G kanye ne-MCS

Uma sibheka phambili, i-MIDA isivele ihlanganisa amakhono e-V2G (iMoto-kuya-kuGrid) kumapulatifomu ethu anamandla aphezulu. Ukugeleza kwamandla okuhamba ngezindlela ezimbili kuzovumela ama-EV ukuthi asebenze njengemithombo yamandla esatshalaliswayo, asekele igridi ngesikhathi sokudingeka okukhulu. Ngaphezu kwalokho, silandelela ukuthuthukiswa kwe-MCS (Megawatt Charging System) yamaloli kagesi asebenza kanzima, futhi ukwakheka kwethu okupholiswe uketshezi kuyisisekelo sokuthuthukiswa kwezinga le-MW esikhathini esizayo.

Ngokukhetha i-MIDA's Liquid-Cooled DC Charging Pile engu-400kW, utshala imali epulatifomu engagcini nje ngokuba ngumholi emakethe yanamuhla kodwa futhi elungele izinguquko zobuchwepheshe zeminyaka eyishumi ezayo.