DC Fast Charging ngu ai gaw hpa rai ta?- Polinovel

DC fast charge galaw ai gaw, wan jak mawdaw langai a battery hpe hkrak hkrak jaw ya nna, onboard charger hpe lai di nna, charge galaw ai aten hpe grai shayawm ya lu ai. Ndai hpaji masa gaw EV law malawng hpe minit 20 kaw nna 60 laman 80% de charge galaw lu ai, AC charge galaw ai hkying hkum law law hte shingdaw yang.

Madung shai hkat ai lam gaw, power galai shai ai lam gara kaw byin ai hta nga ai. Standard AC charger ni gaw, na a mawdaw a onboard system hta, galai shai ai current hpe direct current de galai na matu ra ai.litthium ion mawdaw. DC fast charger ni gaw ndai galai shai ai lam hpe station kaw hparan ya ai, wan n-gun pru ai lam ni hpe 50 kW kaw nna 350 kW{3}} de galaw ya lu ai.

DC fast charger de plug bang dat ai shaloi, na a mawdaw a battery hparan ai ladat gaw, charge galaw ai shara hte kalang ta matut mahkai nna, kaja dik htum charge galaw ai parameters ni hpe gawgap ya ai. Dai hpang charger gaw DC power hpe na a battery pack de hkrak sha sa ya ai, na a lithium-ion battery cell ni a laksan voltage hte ya aten na hkam sharang ai lam ni kata kaw bungli galaw ai.

Ndai direct power delivery gaw, session ting hta n bung ai charge curve hpe shabyin ya ai. Na a EV gaw, battery gaw 20% hte 80% lapran na battery n-gun n law ai aten hta, manu grau tsaw ai hpe hkap la ai. Battery hpring wa ai hte maren, thermal stress kaw na cell ni hpe makawp maga na matu hte n-gun yawm mat na hpe makawp maga na matu charge speed lawan ai lam grai law ai.

Charging station gaw voltage madang ni hpe matut manoi yu nga ai, laksan hku nna 200V kaw nna 1,000V du hkra na a mawdaw a nta gawgap ai lam hta hkan nna yu nga ai. Dai ni na aten na EV ni gaw 400V (sh) 800V battery system langai ngai hpe lang nna, grau tsaw ai voltage platform ni gaw, current draw hte dai hte seng ai katsi ai hpe shayawm ya ai hku nna, charge lawan ai hku lawan ai hku galaw lu ai.

Lawan ai hku charge galaw ai shaloi, aten galu hparan ai lam gaw ahkyak ai shara hpe hkam la nga ai. Ya aten hta EV law law hta, charge galaw ai aten garai n du shi yang, battery hpe kaja dik htum katsi hkra katsi hkra galaw ya ai thermal preconditioning system ni lawm ai. Ndai hkyen lajang ai lam gaw, lithium ion mawdaw battery hpe grau tsaw ai charge rate ni hpe shim lum ai hku hkap la lu na matu ahkang jaw ai, hpa majaw nga yang, katsi ai battery ni gaw lawan ai hku charge galaw ai hpe ninghkap lu nna, lithium plating-a hten za ai lam hpe hkam sha lu ai majaw, atsam hpe shayawm ya lu nna, shimlam hpe mung hkrit tsang hpa byin shangun lu ai.

DC Fast Charging

Charging madang ni hpe chye na ai gaw, DC fast chargeing gaw grau dam lada ai EV ecosystem hta gara kaw hkan nang ai hpe asan sha chye na hkra karum ya ai. Level 1 charge gaw standard 120V dum nta dut ai shara ni hpe lang nna, 1-1.8 kW daram jaw ai hte hkying hkum mi hta 3-7 miles daram sha tsan ai shara hpe jat bang ai. Ndai gaw hkrit tsang hpa masa ni a matu bungli galaw ai raitim, shani shagu lang na matu n mai byin ai.

208{{6}240V matut mahkai lam ni hpe 208 ning du hkra charge galaw nna, installation hta hkan nna 3 kW hte 22 kW lapran shapraw ai. Ndai lam gaw EV law malawng hpe shana tup charge galaw ya ai majaw, ra sharawng ai nta hte bungli galaw ai shara hpe hparan ya ai. Na a mawdaw kata na onboard charger gaw AC-to-DC galai shai ai lam hpe hparan ya ai, dai gaw aten la ra ai raitim, battery a daw ni hpe loi mi sha myit ru myit tsang shangun ai.

Level 3-DC lawan ai hku charge galaw ai-bypa ni hpe ndai shadawn sharam ai lam ni hpe tsep kawp tsep kawp n-gun jaw ai. Shinggan kaw na power hpe galai shai nna, pure DC hpe sa ya ai hku nna, ndai charger ni gaw 50 kW hpe350+ kW de direct hku nna battery kata de bang dat ai. Ya aten hta, hpaga yumga mawdaw ni a matu, rawt jat galu kaba wa ai megawatt-class charge galaw nga ai shara nkau mi gaw, 1,000 kW jan ai.

Nang hkam sha ai charge lawan ai lam majing gaw, shada da matut mahkai ai lam masum hta madung nga ai: station a law dik htum pru ai lam, na a mawdaw a hkap la ai lam, ya aten na manu jahpu. 350 kW charger gaw 150 kW mawdaw hpe shi a design galaw ai hta grau lawan ai hku charge galaw na matu n mai shadut ai. Dai hte maren, 270 kW hkap la lu ai atsam nga ai Porsche Taycan gaw 150 kW daru hta peak performance de n du lu na re.

Mungkan ting na gat lawk n bung ai ni hpe matut mahkai ai lam madung 4 gaw daw jau ai. Dingdung Amerika hte Europe hpe hpawng de da ai Charging System (CCS) gaw, Dingdung Amerika hta ginra shai hkat ai lam ni hte rau, Europe CCS2 hte n bung ai pinfiguration hpe lang ai. Ndai madang gaw AC hte DC charge galaw lu ai atsam hpe shang wa ai shara langai hta sha hpawng de nna, mawdaw hkrang shapraw ai lam hpe asan sha galaw ya ai.

CHAdeMO gaw Japan kaw na pru wa nna, Nissan hte Mitsubishi model law law hta naw dan dawng nga ai, raitim ndai galaw shapraw ai ni gaw CCS de galai shai wa nga ai. Ndai protocol gaw, n-gun n-gun hpe n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun hpe n-gun jaw lu ai majaw, mawdaw ni hpe nta ni de bai nhtang wa shangun ai (sh) mawdaw n-gun- to Vehicle-a ngu ai grid{3}} hpe n-gun dat jai lang na matu n-gun n-gun lu la nga ai.

Tesla Superchargers ni gaw, gat lawk law malawng hta Tesla mawdaw ni hte sha bungli galaw ai, laksan connector hpe lang ma ai, raitim, company gaw kaga brand ni hpe lata la ai shara ni hpe hpaw hpang wa sai. 2024 ning htum wa maga de, Tesla gaw, dai hpang kaga mawdaw galaw ai ni law law hkap la da ai North American Charging Standar (NACS) de galai shai na lam ndau shabra wa sai.

GB/T connectors ni gaw Miwa mungdan a gat lawk hpe sha daw jau ai, asuya madang ni hte maren, manu jahpu hpe yu reng ai lam hte charger hte battery hparan ai ladat lapran na matut mahkai lam ni hpe grau kaja hkra galaw ai zawn re ai shimlam masa ni lawm ai.

DC fast charging station law malawng gaw ya aten hta shara langai kaw connector amyu myu hpe jaw ya nga ai, gas pump ni hte bung ai wan sau jahpan ni hpe jaw ya ai. Ndai multi{1}} nsam rawng ai ladat gaw EV gat lawk rawt jat wa ai hte madang ni hpe ngang grin hkra galaw ya lu ai.

Lawan ai hku charge galaw ai hte battery asak galu ai lam lapran na matut mahkai lam gaw grai law hkra bawngban ai lam ni hpe shabyin ya ai, raitim, ya na sawk sagawn ai lam ni gaw myit simsa lam hpe jaw ya ai. Idaho Mungdan Laboratory gaw DC lawan ai hku charge galaw ai hpe Level 2 AC hte maren sha jai lang ai lam ni hpe hkan sa ai lam hte shingdaw nna grai dam lada ai hku chyam dinglik ai lam galaw ai. Shanhte a sawk sagawn ai lam ni gaw, ladat lahkawng a lapran hta, thermal management hpe hkrak hkra jai lang ai shaloi, atsam n bung ai lam hpe n law htum madun dan ai.

Dai ni na aten na lithium ion mawdaw battery pack ni hta, n-gun kaba ai n-gun n-gun hpe makawp maga na matu laksan galaw da ai, grai kungkyang ai battery hparan ai ladat ni lawm ai. Ndai system ni gaw langai hkrai a cell voltages, temperature, manu jahpu ni hpe yu reng ai, masa lam ni gaw shim lum ai n-gun n rawng ai hku sit sa wa yang, charge galaw ai current hpe shi hkrai shi shayawm kau ya ai.

Heat gaw lawan ai hku charge galaw ai shaloi, madung hkrit tsang hpa hpe shabyin ya ai. Dai majaw, n-gun ja ai hka lwi ai lam gaw, mawdaw daru cable kaw na thermal energy hpe shabyin ya nna, mawdaw a tsaw ai-voltage wiring hku nna, battery pack hpe shi nan galaw ai. Grai katsi ai gaw, cathode arung arai ni hpe jahten kau ya nna, n-gun ja ai electrolyte interphase layer hpe rawt jat wa shangun ai lithium-ion cell ni a kata na chemical reaction ni hpe lawan ladan shabyin ya ai, dai lahkawng yan gaw aten ladaw hta n-gun hpe shayawm ya ai.

Ndai lam gaw, charge galaw ai lam gaw hpa majaw 80% jan manu jahpu grau shayawm ai hpe sang lang dan ai. Battery hpe hparan ai ladat gaw, myit ru myit tsang lam ni hpe grau nna hkrum sha nga ai shaloi, cell ni gaw n-gun hpring hpring de du wa ai shaloi, n-gun dat bang ai lam hpe myit mada let throttles throttle input. 100% hpe n-gun kaba ai hku matut galaw ai gaw, grai katsi ai hpe shabyin ya nna, lithium plating-}microscopic metallic n-gun ni hpe jat wa shangun na rai nna, dai ni gaw dendrite ni de kaba wa chye ai hte, n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun yawm wa chye ai.

Nature Energy hta shapraw ai sawk sagawn ai lam ni hta, asymmetric temperature galai shai ai lam- kadun ai hku nna, charge galaw ai shaloi, 60℃du hkra katsi ai hku katsi mat ai hpe mu lu ai, dai hpang 6C du hkra (minit 10 laman charge hpring ai ngu ai lachyum) 250 Wh/kg hta jan ai n-gun atsam ni lawm ai battery ni a matu manu jahpu hpe lawan ladan katsi hkra galaw ai-enables ni hpe lawan ladan katsi hkra galaw ai hpe mu lu ai. Ndai ladat gaw lithium plating hpe pat shingdang ya ai sha n-ga, nbung katsi ai shara ni hta cell ni jai lang ai aten hpe shadawn sharam da ya ai, lawan ai hku hkrat sum ai lam n nga ai sha grau lawan ai hku charge galaw ai hpe hpaw ya lu ai.

DC fast charge galaw ai hpe ayan lang ai gaw, nang galaw shapraw ai lam ni hpe hkan sa ai rai yang, na a battery hpe grai hkra machyi shangun na n re. 100% hta grau nna 80% de charge galaw nna, battery grai katsi ai shaloi, lawan ai hku charge galaw ai hpe koi lu ai, session lapran hta n-gun rawng ai aten jaw ai gaw, battery a asak hpe grau law hkra lu hkra karum ya ai.

DC fast charging network gaw 2024 ning hte 2025 du hkra grai kaba wa ai. 55% nga ai port ni.

2025 ning lapran kaw nna DC lawan ai hku charge galaw ai shara 140,000 jan hpe Europe mungdan ni hta jai lang wa sai, Germany, France, Netherlands mungdan ni hta ningbaw ningla ni hpe n-gun jaw ai lam ni nga ai. European Union a Alternative Fuels Infrastructure Tara gaw, lam kaba ni hta n law htum charge galaw na matu ahkang jaw da ai, npawt nhpang gawgap lam ni hpe n-gun jaw ai.

Miwa gaw 2025 ning a shawng daw de DC fast charge galaw ai shara 900,000 jan hte mungkan ting hpe uphkang ai lam hpe uphkang nga ai. 2024 ning hta sha, mungdan gaw 330,000 fast charger ni hpe jat bang wa ai, dai gaw mare kata na mare masha law law nta kaw charge n lu ai gat lawk hta EV hpe hkap la na matu n-gun ja ai asuya tara masa ni hpe madun dan ai.

Mungkan ting na DC fast charging infrastructure market hpe 2024 ning hta $20.3 billion manu dan ai rai nna, 2034 ning du hkra 28.4% compound rawt jat lam hta rawt jat wa na re ngu sawn la ma ai.

Station operator ni gaw, ya nga ai shara ni hpe grau tsaw ai-}} n-gun jaw ai charger ni hte gram lajang nga ai. 2025 ning hta n-gun nnan jat bang ai lam gaw, lai wa sai masum ning laman sha byin ai 50 kW unit ni hta grau nna, 150{10}}350 kW port law law hpe madun da ai.8+ charge bays ni nga ai shara kaba ni gaw ya US shara yawng hta 27% hpe hkam la lu sai, Q{9}} hta 23% kaw nna rawt jat wa ai, dai gaw ndai hpaga lam a lam kaba hku charge galaw ai shara ni de htawt sit ai lam hpe madun dan ai.

DC Fast Charging

Teng sha charge galaw ai lam gaw theoretical maximum ni hte grai shai ai. 350 kW station gaw 350 kW charge lawan ai lam hpe n kam sham ai-}yy mawdaw gaw dai power level hpe madi shadaw ra ai, masa lam ni gaw kaja dik htum rai ra ai.

Temperature gaw kaga lam ni hta grau nna charge speed hpe grau hkra machyi shangun ai. Lithium-ion battery ni gaw 20-25℃lapran kaja dik htum galaw lu ai. Katsi ai aten hta, battery chemistry gaw shayawm mat nna, kata na n-gun hpe jat wa shangun ai. Battery hpe hparan ai ladat gaw, n hkra hkra, charge galaw ai current hpe shi hkrai shi shayawm ya ai. EV nkau mi gaw -10℃hta charge galaw na matu 50% galu nna, kaja dik ai nbung laru hte shingdaw yang aten la ra ai.

Dai hte maren, katsi ai grup yin masa ni (sh) shingdu- to back{1}} back charge galaw ai aten ni gaw, charge lawan ai hku htingnut ai nbung hpe makawp maga ya lu ai. Battery pack gaw 45℃daram hta jan yang, hparan hpareng ai ladat gaw, n-gun hpe shayawm ya na matu, wan n-gun hpe shayawm ya na re, n-gun kaba ai{4}}}}}}} ai n-gun hpe bang da ai.

Charge a masa gaw, grau nna tau hkrau tsun da ai lawan ai lam hpe shabyin ya ai. EV law malawng gaw 10-20% SOC lapran na peak charge speed de du wa nna, 50-60% daram du hkra lawan ai hku n-gun dat nna, dai hpang tapering hpang wa ai. 80% SOC hku nna, charge lawan ai gaw 30-50% daram hkrat sum mat ai. 80-100% kaw nna 0-80% daram aten la ra ai, dai majaw, galaw shapraw ai ni hte charge galaw ai network law malawng gaw, kaga mawdaw gau ai ni hpe 80% hta n-gun n rawng hkra galaw na matu hpaji jaw ma ai.

Mawdaw asak hte battery masa mung charge galaw ai hpe mung shadut ya ai. Lithium-ion cells ni asak kaba wa ai hte maren, kata lam hpe ninghkap lu ai atsam law wa ai. Masum- shaning masum gaw, manu jahpu hte nbung katsi ai masa langai sha hta pyi, n-gun nnan 10{7}}15% n-gun n law ai hpe hkap la na re. Ndai loi loi hte hkrat sum ai lam gaw normal rai nna, manghkang langai hpe n madun ai-dai gaw battery chemistry a tengman ai lam sha re.

Grid masa hte station load ni mung bungli galaw ai lam hpe hkra machyi shangun ai. Mawdaw law law gaw station langai hta kalang ta charge galaw ai rai yang, system nkau mi gaw active port yawng hta nga ai power hpe garan jaw ai, langai hkrai charge galaw ai lawan ai lam hpe shayawm ya ai. Wan n-gun ra kadawn ai aten ni hta, utilities ni gaw charge station ni hpe shayawm ya na matu hpyi shawn mai ai, grau nna battery hpe shinggyin tawn ai buffer n nga ai shara ni hta.

DC fast charge galaw ai gaw nta kaw charge galaw ai hta grau nna manu grau law ai-typically 3-5 lang kilowatt-hour langai mi hta grau law ai. 2025 ning du hkra, US manu gaw kWh langai hta $0.48 hpe shawa lawan ai hku manu jahpu jaw ai, raitim, California mungdaw ni gaw kWh langai hta $0.55-0.65 jaw chye ai. Ndai hpe shingdaw yu yang, mungdan ting hta kWh langai hta nga ai wan n-gun gaw $0.16 rai nna, nta kaw na gumhpraw shaw ai lam gaw, lu mai ai shaloi grau nna sut masa lam hta grau akyu rawng ai.

Manu jahpu masa ni gaw network hte shara hte n bung ai. Station nkau mi gaw, straight forward lang ai{{1}kWh billing langai hta, teng sha jaw ai n-gun hpe jaw ai n-gun atsam hpe jaw ai n-gun atsam hpe jaw ai, n-gun n law ai mawdaw ni hpe n jaw ai majaw, rap ra ai ladat hpe jaw ai. Kaga ni gaw minit mi hta charge galaw ai, dai gaw hkap la ai lam law ai raitim, n law ai n-gun n law ai ni a matu manu grau law ai mawdaw madu ni hpe akyu jaw ai.

Aten-of{1}}use manu jahpu gaw grau grau law wa nga ai. O off-peak hkying hkum ni hpe kWh langai hta $0.40 manu jahpu jaw ra ai, shana de na manu gaw kWh langai hta $0.60 du ai (sh) dai hta jan ai. US station 366 nkau mi gaw aten-} a aten ladaw de galai mat wa nna, Q{10}} hpe shi hkrai sha, California gaw ndai masa hpe woi awn nga ai.

Hpung masha ni a lamang ni gaw manu jahpu hpe shayawm ya lu ai. Charging network law malawng gaw shata shagu na manu jahpu hpe galai shai ai hku nna, subscription tiers ni hpe jaw ya ai. Tesla Supercharger hpung masha ni gaw kWh langai hta $0.28 daram jaw ai, non{4}}}members ni gaw shara hta hkan nna kWh langai hta $0.40-0.48 jaw ai.

Dai manu kaba ai gaw, ra ai npawt nhpang gawgap lam hta gumhpraw law law bang ra ai hpe madun dan ai. DC fast charger ni gaw, wan n-gun hta hkan nna, unit langai hta $50,000-$250,000 manu jahpu jaw ra ai, nga ai Level 2 charger ni a matu $500-2,000 hte shingdaw yang. Installation gaw wan n-gun hpe gram lajang na matu, galai shai ai lam, shara ni hpe hkyen lajang na matu $50,000-$200,000 bai jat bang da ai.

Utilities ni gaw, n-gun yawng hpe jai lang ai hta, billing aten laman hta, n-gun grau law ai n-gun hpe madung tawn nna, ra kadawn ai lam hpe mara shagun ai lam ni hpe law law lang galaw ma ai. 350 kW station kaw bungli law ai hkying hkum mi gaw, n-gun yawng dut shabra ai hpe n sawn ai sha, shata mi hta $3,000-$5,000 hpe ra sharawng ai lam hpe shabyin ya lu ai. Ndai lam gaw, kahtawng ningchyawng (sh) mawdaw n law ai shara ni hta, station a sut masa hpe yak hkak shangun ai.

Battery n-gun hpe shinggyin tawn ai ladat ni gaw DC fast charger ni hte grau grau hpawng de nna, ra kadawn ai lam hpe shayawm kau lu na matu hte grid- n-gun n-gun n-rawng ai shara ni hta jung lu na matu manu jahpu hpe shayawm ya lu ai. Ndai battery ni gaw off-peak hkying hkum ni hta grid kaw na loi loi sha hkan nang nna, charge galaw ai shaloi grid power hpe jat bang ya ai. Electric Era tsun ai hta, battery- gaw, peak grid ra ai lam hpe 70% shayawm ya lu ai, shata shagu bungli galaw ai manu hpe dollar wan law law shayawm kau lu ai.

Hpang na charge hpaji ningnan gaw grai lawan ai hku charge-} hpe minit 10 npu hta 80% manu jahpu jaw ai lam hpe madung tawn ai. Ndai lam hta battery, charger, hte thermal management system ni hta jawm galaw ra ai.

Battery chemistry hpe grau kaja hkra galaw ai gaw lawan ai hku charge galaw lu ai. Lithium(1}}}ion nnan hpe silicon-ende ni hpe lang nna, n-gun ja ai electrolyte additives ni hpe lang nna, lithium plating n lawm ai sha, manu grau law ai hpe ahkang jaw ai. Hpaji sawk sagawn hpung ni gaw 6C charge galaw ai lam (minit 10 laman hta tup hkrak) n-gun-dense cells 250 jan nga ai hpe madun dan sai, raitim ndai rawt jat lam ni gaw hpaga lam hku nna n lu galaw shi ai.

Thermal management hpaji ningnan gaw lawan ai hku charge galaw lu ai. Asymmetric temperature modulation-} hpe charge galaw ai shaloi battery ni hpe kalang ta n-gun dat ai-} n-gun n-gun hpe kadun ai hku nna, aten galu n-gun n rawng ai sha, n-gun yawm ai lam n nga ai sha, n-gun yawm ai lam n nga ai sha, n-gun kaba ai n-gun n-gun ni hpe n-gun jaw ya ai. EV nkau mi gaw, charge galaw ai shara de mawdaw gau nga ai shaloi, battery pack ni hpe actively heat hku galaw nna, manu jahpu hpe hkap la na matu hkyen lajang nga ai.

Grau tsaw ai voltage architecture ni gaw madang dep wa nga ai. Ndai hpaga lam gaw 400V kaw nna 800V battery system de galai shai wa nga ai, dai gaw jaw da ai power level langai a matu ya aten na ra kadawn ai lam ni hpe shayawm ya ai. Hka lum ai lam gaw, ya aten na square hte maren sha re ai majaw, ndai voltage doubling gaw, 75% hte maren sha re ai n-gun hpe shayawm ya lu ai, dai gaw, n-gun n rawng ai sha, n-gun kaba ai charging hpe n-gun n rawng ai sha, n-gun ja ai n-gun hpe shayawm ya lu ai.

Megawatt charge galaw ai ladat ni gaw, n-gun ja ai-duty mawdaw ni a matu, pilot deployment de shang wa nga ai. Charles a Megawatt Charging System masat da ai masat masa gaw, mawdaw kaba ni a matu 1,000 kW hpe yaw shada ai rai nna, dai gaw hkrunlam mawdaw ni hta grau kaba ai battery ni ra ai. 2024 ning hta shawng ningnan lang MCS station ni pru wa ai, 2026-2027 du hkra grau dam lada ai hku htingnut na matu masing jahkrat da ai.

Mawdaw- too-Grid hpawng de ai lam gaw, shawng nnan na chyam dinglik ai lam ni hta lai nna, jat wa nga ai. Ndai lam gaw EV ni hpe garan gachyan ai n-gun hpe shinggyin tawn da ai hku nna bungli galaw lu shangun ai, nta de (sh) grid de bai nhtang wa lu ai. DC fast charger ni gaw, lahkawng maga na power flow hpe grau grau madi shadaw ya ai, charge galaw ai shara ni hpe grid stabilization assets de galai shai ai gaw, n-gun kaba ai{4}}} manu dan ai aten ni hta shang gumhpraw lu la mai ai.

Artificial intelligence gaw charge galaw ai lam hpe grau kaja hkra galaw nga ai. Machine sharin hkam la ai ladat ni gaw, ra kadawn ai lam ni hpe tau hkrau tsun da ai, manu jahpu hpe n-gun ja ai hku gram lajang ai, nga ai shara ni de route driver ni, myit mada da ai du na aten ni hpe madung tawn nna, precondition battery ni hpe tau hkrau tsun da ai. Ndai masa ni gaw jai lang ai lam hpe grau kaja hkra galaw ya ai{{2} ya aten hta US station ni hta 16% daram sha garan ginhka ai lam hpe grau kaja hkra galaw ya ai.

DC Fast Charging

DC fast charge galaw ai hta, 480V hpe jaw ya ai 480V hpe jaw ya ra ai, dai hpe nta nta ni gaw n law htum madi shadaw ya ai. Dai arung arai ni hpe wan n-gun npawt nhpang a matu $50,000-$250,000,000+ hpe jat nna $50,000+ hpe wan n-gun hte galaw ai. Level 2 home charger ni gaw manu jahpu a daw mi hte shana tup charge galaw na matu ra ai daram lawan ai hpe jaw ya ai.

Dai ni na aten na battery hparan ai ladat ni gaw, n kaja ai hku charge galaw ai masa hpe pat shingdang ai. Hpaji sawk sagawn ai lam ni gaw, thermal makawp maga ai ladat ni kaja hkra galaw ai shaloi, lawan ai hku charge galaw ai hte Level 2 charge galaw ai lapran na n law htum hkrat sum ai lam hpe madun dan ai. 100% hta grau nna 80% de charge galaw nna, grai katsi ai hpe koi ai gaw, charge galaw ai ladat hpe n sawn ai sha, battery hpe grau law hkra galaw ya lu ai.

Lithium-ion cell ni gaw, shanhte a atsam hpring hpring de du wa ai shaloi, myit ru myit tsang lam ni hpe grau nna hkam sha chye wa ai. Battery hpe hparan ai ladat gaw, n-gun grai ja ai, lithium plating, hte lawan ladan hkrat sum ai lam ni hpe koi gam na matu, 80% jan charge galaw ai hpe myit mada let shayawm ya ai. Ndai makawp maga ai lam gaw, hpang jahtum na 20% gaw shawng na 80% daram aten la ra ai raitim, battery yawng hpe jat ya ai.

Hkrun lam hkawm ai ladat law malawng hta, charge galaw na shara ni, shing nrai, PlugShare, ChargePoint, shing nrai, grau kaja ai lam ni hpe masing jahkrat ai zawn re ai, ap nawng ai app ni hpe lang ai. Ndai ni gaw charger amyu myu, tengman ai{1}} aten lu ai, manu jahpu, lang ai ni a ningmu ni hpe madun dan ai. EV law law gaw, na a battery madang hte du na shara hpe madung tawn nna, htap htuk ai charge hkring ai shara ni hku nna, shi hkrai shi hkawm sa wa ai, hkrun lam hkyen lajang ai ni hpe madun da ai.

DC fast charge galaw ai gaw, nta kaw charge galaw ai hta, EV shingra tara hta laksan lit langai hpe hpring tup shangun ai. Shani shagu lang na matu, nta (sh) bungli hta mawdaw 2 charge galaw ai gaw, grau nna shim lum ai hte sut masa lam hpe jaw ya ai. Lawan ai hkrun lam ni a matu lawan ai hku charge galaw ai, bungli law ai shani ni hta lawan ai top{3}}ups ni a matu, shing nrai, nta kaw charge n lu ai mawdaw gau ai ni a matu ra kadawn ai lam ni byin wa ai.

Ndai hpaji masa gaw matut nna lawan ladan rawt jat wa ai. Lai wa sai 5 ning daram hta n mai byin ai zawn rai nga ai charge speed ni gaw ya aten hta madang dep nga ai, infrastructure density gaw shata shagu rawt jat wa ai. Battery chemistry rawt jat wa ai hte grau tsaw ai- n-gun jat wa ai shaloi, charge galaw ai mahkrum madup gaw htunghking hku nna sau bang ai lam a matu grau grau bung wa na re.

Ya aten na EV madu ni hte switch hpe myit nga ai ni a matu, DC lawan ai hku charge galaw ai gaw, range anxiety hpe tatut galaw mai ai lam langai hku nna yeng seng kau ya ai. Ndai network gaw rawt jat galu kaba wa ai gat lawk law malawng hta ahkyak ai masha law law de du wa sai rai nna, shawa charge galaw ai lam hpe kam hpa ai galu kaba ai-} kaw nna hkawm sa na matu law law nga ai. Ndai masa ni hpe gara hku hkrak jai lang na lam hpe chye na ai-charging hpe 80% de atsawm sha chye na ai, nbung laru a shawng lam hpe akyu jashawn nna, off{-peak aten ladaw hta aten ladaw ni hpe akyu jashawn nna, battery hkam kaja lam hte sut masa lam lahkawng yan hpe manu jahpu jaw ya ai.

Lithium ion mawdaw battery hpaji gaw, dai ni na EV ni hpe n-gun jaw ai lam hpe n-gun jaw ai lam hpe sakse madun da ai rai nna, lawan ai hku charge galaw na matu n-gun ja ai hpe sakse madun da ai sha n-ga, mawdaw ni a prat hta hkap la mai ai hkrat sum ai lam ni hpe matut manoi galaw nga ai. DC lawan ai hku charge galaw ai gaw, npawt nhpang gawgap lam ni hte hkrat sum wa ai arung arai ni a manu ni hte hpawng de ai gaw, wan jak mawdaw ni hpe wan hku law ai mawdaw gau ai ni a matu tatut galaw lu ai madang myit mada lam de galai shai wa nga ai.