Soosaarayaasha saldhigyada baabuurka:Iyada oo horumarka joogtada ah ee tignoolajiyada batteriga iyo shirkadaha baabuurta ee miisaanka fudud iyo meelaha kale ee horumarinta, kala duwanaanta baabuurta korantada ayaa sii wanaajinaysa, baaxadda in ka badan 1,000km moodooyinka ayaa la soo bandhigay midba midka kale, welwelka masaafada gaadiidka korontada ayaa asal ahaan la yareeyey, laakiin dallacadu waa mid gaabis ah, dallacadu way adagtahay in "lagu hagaajiyo welwelka tamarta" ayaa wali xaddidaysa horumarinta baabuurta korontada. Tiknoolajiyada dallacaadda ee hadda jirta waxay u baahan tahay macaamiisha inay sugaan 40 daqiiqo ama xitaa ka badan si ay u buuxiyaan, safarka fasaxa "ku dallacsiinta saacad, safka afar saacadood" waxay noqotay xanuun lafo qoto dheer leh milkiilayaasha baabuurta tamarta cusub, si degdeg ah u buuxinta korantada sida ugu habboon. shidaal-qaadiddu waxay noqotay jihada dadaalka silsiladda warshadaha EV.
Soosaarayaasha saldhigyada ku dallaca baabuurta: Nidaamka korantada sare ee 800V + ku dallaca degdega ah ee baabuurta korantada waxay gaari kartaa waqti lacag bixin ah oo ah 10 daqiiqo iyo 300 kiiloo mitir, taas oo si wax ku ool ah u xallin karta welwelka buuxinta, waxaana la filayaa inay noqoto dariiqa guud. oo ah lacag degdeg ah. Shirkadaha baabuurta ee gudaha iyo kuwa ajnabiga ah waxay horey u sameeyeen jaangooyooyin khuseeya, iyo dhowr nooc oo 800V ah ayaa la soo saari doonaa 2022. Laakiin qalabaysan 800V baabuur madal koronto-sare ah oo ku dallacaaya kharashka caadiga ah ee dallacsiinta, xawaaraha ku dallaca ma aha ilaa filashooyinka, awood aan la gaarin dallacaadda sare ee degdegga ah, sidaas darteed dhamaadka xirmada silsiladda warshadaha waxay u baahan tahay in la cusboonaysiiyo iyadoo la socota dhamaadka baabuurka, tiro ka mid ah qaybaha hoose ee wadada ayaa ka faa'iideysan doona.
Marka hore, waa maxay ku dallaca tamarta sare
Soosaarayaasha xarumaha dallaca baabuurta: Ku dallaca degdega ah waa dallacaadda degdega ah, unugga cabbiraadda waxaa lagu dallaci karaa waqtiyo (C). Markasta oo uu bato bakhtiyaa-dareenka dallacaadda, waxa sii yaraanaya wakhtiga dallacaadda.
Ku dallacaadda badiyaha (C) = ku dallaca hadda (mA) / awoodda lagu qiimeeyay batteriga (mAh)
Tusaale ahaan, haddii awoodda batarigu ay tahay 4000mAh, dallacadu hadda gaadho 8000mAh, ku dallacadu waa 8000/4000 = 2C.
Soosaarayaasha xarumaha wax ku dallaca baabuurta: Dallacaadda heerka sare maaha 0% -100% ee kharashka waxa lagu dallaco hadda sare. Habka dallacaadda macquulka ah wuxuu u qaybsan yahay saddex marxaladood, marxaladda 1: xaaladda hore ee dallacaadda; Marxaladda 2: Dallacaadda joogtada ah ee hadda jirta ee sare; marxaladda 3: dallacaadda danab joogto ah.
Soosaarayaasha xarumaha dallacaadda baabuurta: Marxaladda 1-dallacaadda ka hor waxay door ka ciyaartaa ilaalinta unugyada batteriga, marxaladda 2 waa waxa aan ugu yeerno heerka sare ee dallacaadda, kala duwanaanta awoodda habkani inta badan waa 20% -80%; Marxaladda 3 dallacaadda joogtada ah ee danabku waxa looga dan leeyahay in la xaddido korantada, iyadoo laga hortagayo unugga batteriga koronto-dhaafka ah, taasoo dhaawici karta qaab-dhismeedka batteriga.
1, Soosaarayaasha xarumaha dallaca baabuurta: dallaca degdega ah waxay u baahan yihiin si loo hagaajiyo awoodda dhamaadka dallacaadda iyo batteriga batteriga / qulqulka qulqulka
Waxaa jira laba hab oo dallacaadda muhiimka ah ee EVs: Dallacaadda degdegga ah ee DC iyo dallacaadda AC tartiib tartiib ah.
Soosaarayaasha saldhigyada dallaca baabuurta: Dallacaadda AC tartiib tartiib ah waxay u dhigantaa goobta lagu dallaco guriga ama baarkinnada baabuurta ee bulshada, dallacadu way yar tahay dhowr kilowatts ilaa daraasiin kilowatts, badanaa waxay qaadataa 8-10 saacadood in si buuxda loo dallaco. Dallacaadda qunyar socodka ah ee AC waxay si toos ah uga isticmaashaa koronto 220V AC ah, waxayna u beddeshaa awoodda DC iyada oo loo sii marayo beddelaha AC/DC gudaha dabeysha dusha saaran ee OBC si ay u siiso batteriga EV. Soosaarayaasha xarumaha dallacaadda baabuurta: Awoodda dallacaadda hoose awgeed, awoodda beddelaha AC/DC ee lagu dhex dhisay sabuuradda OBC guud ahaan waa ka hooseeyaa, qiimuhuna waa ka hooseeyaa.
Soosaarayaasha saldhigyada dallaca baabuurta: Dallacaadda degdegga ah ee DC guud ahaan waxay la mid tahay xaaladaha dallacaadda ee waddooyinka waaweyn/safarrada dhaadheer, halkaasoo korontadu ay gaarto boqollaal kilowatts oo ay ku qaadato 1-2 saacadood oo keliya in si buuxda loo dallaco. Nuxurka dallacaadda degdegga ah ee DC waa in lagu wareejiyo awoodda sare ee AC/DC boostada dallacaadda degdegga ah, halkaas oo boostada ku dallaca DC ay u beddesho awoodda AC ee koronto oo ay u beddesho awoodda sare ee DC iyada oo loo marayo hagaajin si toos ah loogu dallaco batteriga gaariga. Awoodda ugu sarreysa ee ku dallacaadda degdegga ah waxay gaari kartaa 350kW ama xitaa 480kW, waxaana la filayaa in waqtiga aad u degdegga ah lagu dallaci doono wax ka yar 30 daqiiqo, mustaqbalkana waxaa laga yaabaa in lagu cadaadiyo wax ka yar toban daqiiqo.
Soosaarayaasha saldhiga ku dallaca baabuurtaQoriga dallacaadda degdegga ah ee DC waa "buundada" nidaamka dallacaadda degdegga ah ee DC, kaas oo qabta gudbinta iyo beddelka awoodda iyo macluumaadka u dhexeeya dallacaadda iyo gaariga. HUBER+SUHNER qoriga dareeraha qaboojiyey ee heerka qaran, RADOX® HPC 600, wuxuu awood u leeyahay inuu gaaro ku dallaco joogto ah ilaa 600A (ilaa 800A nolosha dhabta ah), oo leh wax qabad 600kW/1000V. RADOX® HPC 600 waxay bixisaa 600A dallacaad joogto ah (oo lagu qiyaaso ilaa 800A), waxqabadka nidaamka 600kW/1000V, nidaam qiyaaseed diyaar u ah in la isticmaalo, xiriirada la bedeli karo ee nolosha adeeg dheer, badbaado sare leh qiimeynta IP67, iyo CCS1 iyo CCS2 interfaces. Waxay xaqiijin kartaa dallacaad degdeg ah oo hufan oo ku habboon, kaas oo ilaalin kara xawaaraha sare ee dallacaadda, dammaanad qaadi kara badbaadada, dhimista miisaanka qalabka iyo kharashka dayactirka, waana doorasho wanaagsan oo loogu talagalay tas-hiilaadka dareeraha qaboojiyey ee supercharging.
Sawir
2, saarayaasha saldhiga dallacaadda Car: Hagaaji xawaaraha ku dallaca degdega ah: u baahan tahay in la hagaajiyo awoodda dhamaadka dallacaadda iyo batari ku amraya / siidayn multiplier isku mar.
Dallacaadda awoodda wax ku oolka ah waa qiimaha yar ee ku dallacaadda awoodda iyo awoodda ku dallaca batteriga, iyo si loo hagaajiyo xawaaraha degdegga ah, waa lagama maarmaan in la hagaajiyo awoodda ku dallacaadda iyo ku dallacaadda batteriga isku mar.
Soosaarayaasha saldhigyada baabuurka:Awoodda dallacaadda (formula P=UI) waxaa lagu kordhin karaa koronto ama hadda. Qaadashada Porsche tusaale ahaan, Porsche Taycan waa moodelkii ugu horreeyay ee dejinaya 800V-ga korantada sare, iyo wakiilka caadiga ah ee dariiqa korantada sare, awooddeeda ugu sarreysa waxay gaartay 350kW.
Marka labaad, faa'iidooyinka iyo khasaarooyinka ku dallaca tamarta-sare iyo xaaladda horumarineed ee hadda jirta.
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Waqtiga boostada: Jul-25-2024
