Katoloso ea 'maraka oa likoloi tsa motlakase e ntse e eketseha. Lithapo tsa ho tjhaja tsa DC EV ke lisebelisoa tsa bohlokoa bakeng sa ho tjhaja kapele. Li fokolitse “matšoenyeho a ho khutlisa matla” a bareki. Li bohlokoa bakeng sa ho khothaletsa botumo ba likoloi tsa motlakase. Lithapo tse tjhajang ke sehokelo se ka sehloohong lipakeng tsa liqubu tse tjhajang le likoloi. Li tlameha ho jara metsi a mangata 'me li hane ho senya le ho taboha. Ba hloka ho tenyetseha le ho ba bobebe. Li boetse li hloka tumellano e tiileng ea electromagnetic. Litšobotsi tsena li tsamaisana le litlhoko tse phahameng tsa ts'ebetso ea liqubu tsa DC tse tjhajang. Ba netefatsa polokeho le botsitso tlas'a maemo a phahameng-frequency le maemo a matla a phahameng.
●Mabapi le li-cable cross-section
Boholo ba li-charger tse potlakileng tsa DC 'marakeng li na le matla a ho fihla ho 320KW. Lishaja tsena ha li na metsi a pholileng. Matla a bona a tsoang ke 1000V. Mohala oa ho tjhaja o hloka ho nka voltage e phahameng le ea hona joale. Khetho e utloahalang ea bophara ba cable e fokotsa tahlehelo ea mohala mme e qoba ho chesa haholo. Ke ntlha ea bohlokoa khethong ea ho qoba likotsi tsa polokeho. Karolo ea sefapano sa cable e lokela ho tloha ho 50mm² ho isa ho 90mm². Boholo bo hlokahalang bo itšetlehile ka matla a tlhahiso.
Lithapo tsa ho tjhaja tsa EV tse tsamaellanang tlasa maemo a fapaneng a ho tjhaja matla.
| Matla a Output | 60KW | 120 KW | 180 KW | 240 KW | 320 KW |
| Boholo ba Tlhahiso ea Hona joale | 0~218A (Sethunya se le seng 160A) | 0~436A (Sethunya se le seng 250A) | 0~500A | ||
| Karolo e ka feto-fetohang ea Main Line Core | 50 limilimithara tse ² | 70mm²~90mm² | |||
● Mabapi le lisebelisoa tsa ho itšireletsa.
Tikoloho ea kantle e thata. E na le mocheso o phahameng le o tlase, pula, le ho fafatsa letsoai. E boetse e na le moaparo oa ho hula, moea le lehlabathe. Ho tjhaja matla a phahameng le hona ho ka baka mocheso. Kahoo, sebelisa TPE kapa TPU. Ba hanela mocheso, ho fafatsa letsoai, ho tsofala le boemo ba leholimo. Li tla lelefatsa bophelo ba cable le ho boloka insulation e ntle.
●Mabapi le tšitiso ea motlakase.
Ka nako e tšoanang. Ha o tjhaja ka matla a phahameng a DC, thapo e ka etsa tšitiso e matla ea motlakase. Kapa, e ka tobana le eona. Khetha thapo ea ho tjhaja e nang le lera le sireletsang, joalo ka lesela le entsoeng ka koporo kapa lesela la aluminium. Sena se ka thibela ho kena-kenana le motlakase ka ntle. E boetse e fokotsa ho dutla ha matshwao a ka hare le ho sireletsa matshwao a hlokolosi a taolo. Sena se bohlokoa ho netefatsa botsitso le polokeho ea likhokahano tsa ho tjhaja.
Danyang Winpower o thehile khampani ka 2009. Ke feme e etellang pele. E tsepamisitse maikutlo ho etseng le ho rekiseng likhoele tsa ho tjhaja koloi ea motlakase. Khamphani e fetisitse sistimi ea boleng ba likoloi ea IATF16949. Ba na le boleng bo botle ba sehlahisoa le ho tšepahala. Ba khona ho rala le ho etsa lithapo tsa ho tjhaja. Lithapo li kopana le maemo a naha, Amerika, le Jeremane. Ka mor'a lilemo tsa tlhahiso, k'hamphani e fumane phihlelo e ngata ea theknoloji. E lebaleng la likhoele tsa ho tjhaja koloi ea motlakase. Re khothaletsa ho sebelisa lihlahisoa tse fihlelang maemo a Amerika.
| Litlhaloso tsa Cable e netefalitsoeng ea EV e netefalitsoeng | ||
| Mohlala | Litlhaloso | Reference Allowable current |
| EVE EVT | 2x6AWG+8AWG+2x18AWG | 63A |
| 2x4AWG+6AWG+2x18AWG | 75A | |
| 2x2AWG+4AWG+2x18AWG | 100A | |
| 2×1/0AWG+2AWG+4x16AWG | 200A | |
| 2×3/0AWG+4AWG+6x18AWG | 260A | |
Ho bohlokoa ho khetha thapo e nepahetseng ea ho tjhaja koloi ea motlakase. E bohlokoa bakeng sa polokeho le katleho. Ho sebelisa lithapo tsa ho tjhaja hampe ho ka baka butle ho tjhaja. Hape ba ka 'na ba haelloa ke matla a ho jara metsi a lekaneng. Li ka baka liphoso tsa ho tjhaja le ho baka likotsi tsa mollo. Danyang Winpower e ka fana ka tharollo ea wiring bakeng sa likhokahano tsa qubu. Ba netefatsa hore sistimi ea hau ea ho tjhaja e sebetsa hantle. Ka kopo ikopanye le rona!
Nako ea poso: Jun-20-2024