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Baetsi ba liteishene tsa ho tjhaja koloi ba re: 800V High Voltage Charging System

Baetsi ba liteishene tsa ho tjhaja likoloi:Ka tsoelo-pele e tsoelang pele ea theknoloji ea betri le lik'hamphani tsa likoloi sebakeng se bobebe le libakeng tse ling tsa nts'etsopele, mefuta e mengata ea likoloi tsa motlakase e ntse e ntlafala, mefuta e mengata ea mefuta e fetang 1,000km e senotsoe ka mor'a e 'ngoe, matšoenyeho a koloi ea motlakase a fokotsehile, empa ho tjhaja butle, ho tjhaja ho thata ho "etsa ho tšoenyeha ka matla" ho ntse ho thibela nts'etsopele ea likoloi tsa motlakase. Theknoloji e teng ea ho tjhaja e hloka hore bareki ba eme metsotso e 40 kapa ho feta ho tlatsa, maeto a matsatsi a phomolo "ho lefisa hora, ho koloka lihora tse 'nè" e se e le bohloko bo tebileng ho beng ba likoloi tse ncha, e le hore ho tsosolosoa ha motlakase ka potlako kamoo ho leng bonolo kateng. refueling e fetohile tataiso ea boiteko ba indasteri ea EV.

plug ea charger ea ev

Baetsi ba liteishene tsa ho tjhaja koloi: Sistimi e phahameng ea 800V + ho tjhaja ka potlako haholo bakeng sa likoloi tsa motlakase ho ka fihlela nako ea ho tjhaja ea metsotso e 10 le sebaka sa lik'hilomithara tse 300, se ka rarollang matšoenyeho a ho tlatsa hape, 'me e lebelletsoe ho ba tsela e tloaelehileng. ya ho tjhaja kapele. Lik'hamphani tsa likoloi tse tloaelehileng tsa malapeng le tsa linaheng tse ling li se li entse meralo e nepahetseng, 'me mefuta e mengata ea 800V e tla hlahisoa ka bongata ka 2022. Empa e na le 800V high-voltage platform car charger in the common chargeging qubu charger, charger speed ha se ho fihlela litebello. e se ke ea fihlella ho tjhaja ka potlako haholo, ka hona pheletso ea qubu ea ketane ea indasteri e hloka ho ntlafatsoa ka ho tsamaisana le pheletso ea koloi, likaroloana tse 'maloa tsa pina li tla rua molemo.

Taba ea pele, ho tjhaja motlakase o phahameng ke eng

Baetsi ba liteishene tsa ho tjhaja koloi: Ho tjhaja kapele ho tjhaja kapele, tekanyo ea tekanyo e ka lefisoa linako (C). Ha mochine oa ho tjhaja o le moholo, nako ea ho tjhaja e khutsufala.

Morekisi oa ho tjhaja (C) = hajoale ho tjhaja (mA) / matla a lekantsoeng a betri (mAh)

Ka mohlala, haeba matla a betri ke 4000mAh 'me hona joale ho tjhaja ho fihla ho 8000mAh, mochine o atisang ho tjhaja ke 8000/4000 = 2C.

Baetsi ba liteishene tsa ho tjhaja koloi: Ho tjhaja sekgahla se phahameng ha se 0% -100% ya tefiso e etswa ka ho tjhaja hona jwale. Mokhoa o utloahalang oa ho tjhaja o arotsoe ka mekhahlelo e meraro, mohato oa 1: boemo ba pele ho tjhaja; mothati oa 2: tjhaja e phahameng ea hona joale ea kamehla; mothati oa 3: ho tjhaja motlakase kamehla.

Baetsi ba liteishene tsa ho tjhaja koloi: Mothati oa 1 oa ho tjhaja pele o bapala karolo ea ts'ireletso bakeng sa sele ea betri, sethala sa 2 ke seo re se bitsang sekhahla se phahameng sa ho tjhaja, matla a ts'ebetso ena hangata a le 20% -80%; Mothati oa 3 oa ho tjhaja motlakase o sa feleng o reretsoe ho fokotsa motlakase, ho thibela sele ea betri ho feta matla a motlakase, a ka senyang sebopeho sa betri.

1, Baetsi ba liteishene tsa ho tjhaja koloi: ho tjhaja ka potlako ho hloka ho ntlafatsa matla a pheletso ea ho tjhaja le tjhaja tjhaja / tjhaja e ngata.

Ho na le mekhoa e 'meli ea mantlha ea ho tjhaja li-EV: ho tjhaja DC ka potlako le ho tjhaja butle ka AC.

Baetsi ba liteishene tsa ho tjhaja koloi: Ho tjhaja butle ha AC ho tsamaisana le sebaka sa ho tjhaja lapeng kapa libakeng tsa ho tjhaja likoloi tsa sechaba, matla a ho tjhaja a manyane ho tloha ho li-kilowatts tse 'maloa ho isa ho li-kilowatt tse ngata, hangata ho nka lihora tse 8-10 ho tjhaja ka botlalo. Ho tjhaja butle ha AC ho sebelisa matla a 220V AC ka kotloloho ho tsoa ho marang-rang, 'me ho a fetolela ho matla a DC ka converter ea AC/DC ka har'a tjhaja ea onboard OBC ho fana ka betri ea EV. Baetsi ba liteishene tsa ho tjhaja koloi: Ka lebaka la matla a tlase a ho tjhaja, matla a converter ea AC/DC e hahelletsoeng ka har'a board ea OBC hangata a tlase, 'me litšenyehelo li tlase.

Baetsi ba liteishene tsa ho tjhaja makoloi: DC Ho tjhaja ka potlako hangata ho tsamaisana le maemo a ho tjhaja ditseleng tsa makoloi/maeto a malelele, moo matla a fihlang ho dikilowatt tse makgolo mme ho nka lihora tse 1-2 feela ho tjhaja ka botlalo. Ntho ea bohlokoa ea ho tjhaja ka potlako ea DC ke ho fetisetsa matla a phahameng a AC / DC ho poso ea ho tjhaja ka potlako, moo poso ea ho tjhaja ea DC e fetolang matla a AC ho tloha ho grid ho ea matla a matla a DC ka mochine oa ho lokisa ho tjhaja betri ea koloi ka ho toba. Matla a phahameng a ho tjhaja ka potlako a ka fihla ho 350kW kapa esita le 480kW, mme nako ea ho tjhaja ka potlako e lebeletsoe hore e fokotsehe ho fihlela metsotso e ka tlase ho 30, 'me nakong e tlang e ka hatelloa ho fihlela metsotso e ka tlase ho leshome.

Setšoantšo sa 2

Baetsi ba liteishene tsa ho tjhaja koloi:Sethunya sa ho tjhaja ha DC ho tjhaja kapele ke "borokho" ba sistimi ea ho tjhaja kapele ea DC, e tsamaisang phetiso le phetiso ea matla le tlhahisoleseling lipakeng tsa tjhaja le koloi. Sethunya sa naha sa HUBER+SUHNER se pholileng ka metsi, RADOX® HPC 600, se khona ho fumana tefo e sa khaotseng ea ho fihla ho 600A (ho fihla ho 800A bophelong ba sebele), ka ts'ebetso ea 600kW/1000V. RADOX® HPC 600 e fana ka 600A ho tjhaja e sa khaotseng (e lekantsoeng ho fihla ho 800A), ts'ebetso ea sistimi ea 600kW/1000V, sistimi e seng e loketse ho sebelisoa, likhokahano tse ka nkeloang sebaka bakeng sa bophelo bo bolelele ba ts'ebeletso, polokeho e phahameng ka IP67 rating, le CCS1 le CCS2. likhokahano. E khona ho tseba ho tjhaja ka potlako ho feta le ho loketseng, ho ka bolokang lebelo le phahameng la ho tjhaja, ho netefatsa polokeho ea ho tjhaja, ho fokotsa boima ba lisebelisoa le litšenyehelo tsa tlhokomelo, hape ke khetho e ntle bakeng sa lits'ebeletso tsa ho tjhaja tse pholileng ka metsi.

Setšoantšo

2, Baetsi ba seteishene sa ho tjhaja koloi: Ntlafatsa lebelo la ho tjhaja ka potlako: tlhokahalo ea ho ntlafatsa matla a ho qetela a ho tjhaja le ho tjhaja betri / ho tjhaja morekisi ka nako e le 'ngoe.

Ho tjhaja matla a sebetsang hantle ke boleng bo bonyenyane ba matla a ho tjhaja le matla a ho tjhaja betri, mme ho ntlafatsa lebelo la ho tjhaja ka potlako, hoa hlokahala ho ntlafatsa matla a ho tjhaja le lebelo la ho tjhaja/ho tjhaja betri ka nako e le nngwe.

Baetsi ba liteishene tsa ho tjhaja likoloi:Matla a ho tjhaja (formula P=UI) a ka eketswa ka ho eketsa voltage kapa hona jwale. Ho nka mohlala oa Porsche, Porsche Taycan ke mohlala oa pele oa ho beha sethala sa 800V high-voltage, 'me e le moemeli ea tloaelehileng oa tsela e phahameng ea motlakase, matla a eona a holimo a ho tjhaja a fihlile ho 350kW.

Ea bobeli, melemo le melemo ea ho tjhaja motlakase o phahameng le boemo ba hajoale ba nts'etsopele. 

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Nako ea poso: Jul-25-2024