Iitshaja ze-DC EV ezincinci: Eyona Nkwenkwezi iKhulayo kwiZakhiwo zokuTshaja

———Ukuhlola iingenelo, usetyenziso, kunye neendlela zexesha elizayo zezisombululo zokutshaja ze-DC ezisebenzisa amandla aphantsi

Intshayelelo: "Indawo Ephakathi" kwiZiseko zokuTshaja

Njengoko ukusetyenziswa kwezithuthi zombane kwihlabathi liphela (i-EV) kudlula i-18%, imfuno yezisombululo ezahlukeneyo zokutshaja ikhula ngokukhawuleza. Phakathi kweetshaja ze-AC ezicothayo kunye nee-supercharger ze-DC ezinamandla aphezulu,iitshaja ezincinci ze-DC EV (7kW-40kW)zivela njengokhetho olukhethwayo kwiindawo zokuhlala, ii-hubs zorhwebo, kunye nabaqhubi abancinci ukuya kwabaphakathi. Eli nqaku lijonga kwiingenelo zobugcisa, iimeko zokusetyenziswa, kunye namathuba exesha elizayo.

Iingenelo Eziphambili Zeetshaja Ezincinci zeDC

Ukusebenza kakuhle kokutshaja: Ikhawuleza kune-AC, Izinzile ngakumbi kune-DC enamandla aphezulu

• Isantya sokutshaja: Iitshaja zeDC ezincinci zibonelela ngombane ngqo, zisusa imfuneko yee-inboard converters, ezikhawulezisa ukutshaja ngama-3-5 amaxesha xa kuthelekiswaIitshaja ze-ACUmzekelo, itshaja encinci ye-DC engama-40kW inokutshaja ibhetri engama-60kWh ukuya kuma-80% kwiiyure ezili-1.5, ngelixa itshaja encinci ye-DCItshaja ye-AC ye-7kWkuthatha iiyure ezisi-8.
• Ukuhambelana: Ixhasa izihlanganisi eziphambili ezifanaI-CCS1, i-CCS2, kunye ne-GB/T, nto leyo eyenza ukuba ihambelane neemodeli ze-EV ezingaphezulu kwama-90%.

Ukusebenza kakuhle kweendleko kunye nokuguquguquka: Ukusasazwa okulula

• Iindleko zokufakela: Ayifuni ukuphuculwa kwegridi (umz., iimitha zesigaba sesithathu), isebenza kumandla e-220V esigaba esinye, igcina i-50% kwiindleko zokwandiswa kwegridi xa kuthelekiswa namandla aphezulu e-150kW+ ayifuni ukuphuculwa.Iitshaja zeDC.
• Uyilo oluNcinci: Iiyunithi ezixhonywe eludongeni zihlala kuphela i-0.3㎡, zilungele iindawo ezixineneyo njengeendawo zokuhlala ezindala kunye neendawo zokupaka ezingaphantsi komhlaba.

Iimpawu ezikrelekrele kunye noKhuseleko

• Ukubeka esweni okukude: Idityaniswe nee-apps zeselfowuni kunye neenkqubo zokuhlawula ze-RFID, okuvumela ukuba iingxelo zemeko yokutshaja ngexesha langempela kunye nokusetyenziswa kwamandla zisebenze.
• Ukhuseleko oluneZixhobo ezibini: Iyahambelana nemigangatho ye-IEC 61851, equka imisebenzi yokuma ngexesha likaxakeka kunye nokubeka iliso kwi-insulation, inciphisa amazinga eengozi ngama-76%.

Iinkcukacha zeMveliso kunye nezicelo

Iinkcukacha zobugcisa

• |Uluhlu lwamandla7kW-40kW |
• |I-Voltage yokufaka| Isigaba esinye sama-220V / Isigaba sesithathu sama-380V |
• |Uvavanyo loKhuseleko| IP65 (Ingangeni manzi kwaye Ingangeni uthuli) |
• |Iintlobo zoQhagamshelo| CCS1/CCS2/GB/T (Ingenziwa ngokwezifiso) |
• |Iimpawu ezikrelekrele| Ulawulo lwe-APP, Ukulinganisela Umthwalo Oguqukayo, Ukulungele i-V2G |

Iimeko zokusetyenziswa

• Ukutshaja kwiindawo zokuhlala: Iiyunithi ezixhonywe eludongeni ze-7kW-22kW zeendawo zokupaka zabucala, ukusombulula umngeni wokutshaja "wemayile yokugqibela".
• Izixhobo zorhwebo: 30kW-40kWiitshaja zezibhamu ezimbinikwiivenkile ezinkulu nakwiihotele, ukuxhasa izithuthi ezininzi ngaxeshanye kunye nokuphucula amazinga okuphuma kwezithuthi.
• Abasebenzi abancinci ukuya kwabaphakathiIimodeli ze-light-asethi zivumela abaqhubi ukuba badibane namaqonga e-cloud ukuze kulawulwe ngokufanelekileyo, nto leyo enciphisa iindleko zokusebenza.

Iindlela Zekamva: Isisombululo Sokutshaja Esiluhlaza Nesikrelekrele

Inkxaso yoMgaqo-nkqubo: Ukuzalisa iSikhewu kwiiMarike ezingafumani nkonzo ingako

• Kwiindawo zasemaphandleni nasezidolophini apho ukugutyungelwa kokutshaja kungaphantsi kwe-5%, iitshaja ezincinci ze-DC ziba sisisombululo esisetyenziswa kakhulu ngenxa yokuxhomekeka kwazo okuncinci kwigridi.
• Oorhulumente bakhuthaza iinkqubo zokutshaja ezifakwe elangeni, kwayeiitshaja zeDC ezincinciingaqhagamshela ngokulula kwiiphaneli zelanga, nto leyo enciphisa umngcipheko wekhabhoni

Uphuhliso lweTekhnoloji: Ukusuka ekutshajeni ngendlela enye ukuyaIsithuthi-ukuya-kwiGridi (V2G)

• Ukuhlanganiswa kwe-V2G: Iitshaja ze-DC ezincinci zivumela ukutshaja kwicala ngalinye, zigcina amandla ngexesha elingekho ngxamiseko kwaye ziwabuyisele kwigridi ngexesha elixakekileyo, okuvumela abasebenzisi ukuba bafumane iikhredithi zombane.
• Uphuculo Olukrelekrele: Uhlaziyo lwasemoyeni (OTA) luqinisekisa ukuhambelana neetekhnoloji zexesha elizayo ezifana namaqonga e-800V aphezulu ombane, nto leyo eyandisa ubomi bemveliso.

Iingenelo zoqoqosho: Inzuzo kubaqhubi

• Izinga lokusetyenziswa le-30% kuphela linokuqinisekisa inzuzo (xa kuthelekiswa ne-50% nangaphezulu kwiitshaja ezinamandla aphezulu).
• Imithombo eyongezelelweyo yengeniso, efana nezikrini zentengiso kunye neenkonzo zobulungu, inokunyusa ingeniso yonyaka ngama-40%.

Kutheni Ukhetha Iitshaja Ezincinci zeDC?

Ukuziqhelanisa nemeko: Ifanelekile ngokupheleleyo kwiindawo zokuhlala nakwiindawo zorhwebo, ithintela ukuchithwa kwezixhobo.

• I-ROI ekhawulezayo: Njengoko iindleko zezixhobo ziqala kwi-4,000 ukuya kwi-10,000, ixesha lokubuyisela imali lifinyezwa libe yiminyaka emi-2-3 (xa kuthelekiswa neminyaka emi-5 nangaphezulu kwiitshaja ezinamandla aphezulu).
• Izikhuthazo zoMgaqo-nkqubo: Ifanelekile ukufumana inkxaso-mali "yeZiseko ezitsha", apho ezinye iindawo zinikezela ukuya kuthi ga kwi-$2,000 ngeyunithi nganye.

Isiphelo: Amandla Amancinci, Ikamva Elikhulu

Kwishishini apho iitshaja ezikhawulezayo zibeka phambili ukusebenza kakuhle kwaye iitshaja ezicothayo zigxila ekufikelelekeni, iitshaja zeDC ezincinci zibeka indawo "ephakathi." Ukuguquguquka kwazo, ukusebenza kakuhle kweendleko, kunye nobuchule obukrelekrele azinciphisi nje kuphela ixhala lokutshaja kodwa zikwababeka njengezinto ezibalulekileyo kwiinethiwekhi zamandla esixeko esikrelekrele. Ngophuhliso oluqhubekayo lwetekhnoloji kunye nenkxaso yomgaqo-nkqubo, iitshaja zeDC ezincinci zikulungele ukuchaza ngokutsha imakethi yokutshaja kwaye zibe lilitye lesiseko leshishini elizayo leetriliyoni zeedola.

Qhagamshelana nathiukuze ufunde okungakumbi malunga nokutshaja kwezithuthi ezintsha zamandla Isitishi—BEIHAI Amandla