Abanini be-EV banenkxalabo malunga nomonakalo webhetri ekutshajisweni. Ngaba ukutshaja ngokukhawuleza kuthetha ubomi obufutshane bebhetri? Masahlule iinyani kwiintsomi malunga nefuthe lokwenyani leNqanaba 2 lokutshaja.
Ukutshaja kweNqanaba 2 (240V) akuyongozi xa kusetyenziswe kakuhle. Iyilwe njengesona sisombululo sifanelekileyo sokutshaja yonke imihla kwii-EVs, ibhalansisa isantya kunye nokhuseleko lwebhetri ngcono kuneNqanaba loku-1 okanye ukutshaja ngokukhawuleza kwe-DC xa ulandela izikhokelo zomenzi.
Ngelixa iinkxalabo ziyaqondakala, ii-EV zangoku zibamba ukutshaja kweNqanaba 2 ngaphandle komgudu. Makhe sihlolisise imibuzo ethile malunga nempilo yebhetri kunye nemikhwa yokutshaja.
Ngaba iNqanaba lesi-2 lokuTjaja liyaBunciphisa ubomi bebhetri?
Khawucinge ngokuzalisa kwakhona iglasi yamanzi - ngokukhawuleza kubangela ukuchithwa. Ukutshaja kwinqanaba loku-2 inqanda ubunzima bebhetri ngokusebenzisa umbane olawulwa ngononophelo.
Hayi – xa isetyenziswa njengoko kuyalelwe, ukutshaja kweNqanaba lesi-2 akunciphisi ubomi bebhetri1. Iibhetri ze-EV zenzelwe ukutshaja kwe-240V yonke imihla ngokubeka iliso lobushushu kunye izinga lentlawulo ulungiselelo.
Zonke iintlobo zokutshaja ze-EV zichaphazela iibhetri ngokwahlukileyo:
| Ingxaki | Inqanaba loku-1 (120V) | Inqanaba loku-2 (240V) | Ukutshaja ngokukhawuleza kwe-DC |
| UMbane oQhelekileyo Ixesha lokuhlawula | iiyure 24-48 | iiyure 4-8 | Imizuzu ye-20-45 |
| Inqanaba loxinzelelo lwebhetri | low | Phakathi | phezulu |
| Imeko yokusetyenziswa efanelekileyo | Emergency | Ukusetyenziswa kwansuku zonke | Uhambo lwendlela |
Iibhetri zeLithium-ion2 ukuthotywa ngokukhawuleza kumaxabiso aphezulu entlawulo. Inqanaba 2 lisebenza ngaphakathi kwe-0.5C - 1C uluhlu olukhuselekileyo (50-100% umthamo ngeyure), ngelixa ukutshaja ngokukhawuleza kudla ngokudlula i-2C.
Ngaba unokuyishiya itshaja yakho yeNqanaba lesi-2 iplagiwe ngalo lonke ixesha?
Ifowuni yakho ihlala ihlawulwe ubusuku bonke - kutheni kungafanele i-EV yakho? Iinkqubo zokutshaja zanamhlanje zenza "ukusetha kwaye ulibale" kwenzeke.
Ewe - ii-EVs ziyeka ukutshaja ngokuzenzekelayo kumanqanaba amiselweyo. Ukuzishiya ziplagiwe kugcina ubushushu bebhetri obufanelekileyo kunye nemeko yokutshaja (20-80%) ngenkqubo yolawulo lwebhetri yesithuthi (BMS).
Ukutshaja okuhlakaniphileyo kuzikhusela njani iibhetri?
1. Ukunciphisa intlawulo: Yima kumsebenzisi-eseti ubuninzi (ngokuqhelekileyo yi-80-90%)
2. Ulawulo lwe-Thermal: Ukufudumeza/kupholisa iibhetri ngexesha lemozulu embi
3. Ukusebenzisana kwegridi: Ishedyuli yokutshaja ngexesha leeyure ezingasebenziyo
4. Imowudi ye-Trickle: Igcina intlawulo ngaphandle kokuzalisa ngaphezulu
Ngaba iNqanaba lesi-2 lokuTshaja liSebenza ngakumbi?
Uyazi ukuba iyakhawuleza, kodwa ngaba isebenza ngakumbi kunoko Inqanaba 1 okanye i-DC yokutshaja ngokukhawuleza?
Ukusebenza kakuhle akukho malunga nesantya. Imalunga nokuba angakanani amandla owasebenzisayo xa kuthelekiswa nokuba angakanani ngokwenene agcinwa kwibhetri yakho. Kwaye awufuni ukuchitha imali okanye umbane.
Ukutshaja kweNqanaba lesi-2 kudla ngokuba noko phezulu ukutshaja ngokufanelekileyo3 kuneNqanaba 1. Ihlawulisa ngokukhawuleza, ukunciphisa ixesha letshaja kunye neenkqubo ze-onboard kufuneka zisebenze - oku kuthetha ukuba amandla amancinci alahlekile njengobushushu. Xa kuthelekiswa nokutshaja okukhawulezayo kwe-DC, iNqanaba lesi-2 lisebenzisa amandla ombane angaphantsi kakhulu kunye nemisinga, nto leyo iyenza ithambile kwibhetri nakwigridi. Ifika kwindawo emnandi yokusetyenziswa kwamandla, ixabiso, kunye nokhathalelo lwebhetri.
Buthini ubomi bebhetri ye-EV?
Iibhetri ze-EV ziphila ukodlula iibhetri ezininzi zefowuni. Ngokhathalelo olufanelekileyo, baya kuhlala ixesha elide kune-injini yakho yepetroli ephakathi.
Iibhetri ze-EV zanamhlanje zigcina umthamo we-70-80% emva kweminyaka eyi-8-12 / i-100,000-200,000 yeekhilomitha. Idatha yehlabathi yokwenyani ibonisa abasebenzisi beNqanaba lesi-2 bafumana ukuthotywa okucothayo kunabaqhubi abakhawulezayo bokutshaja-abanzima.
Izinto ezichaphazela ubomi obude:
| Imiba Encomekayo | Izinto Ezingalunganga |
| Izantya zokutshaja eziphakathi | Ukukhutshwa okunzulu rhoqo |
| Ukubonakaliswa kobushushu obuzinzileyo | Ubushushu obuphezulu bexesha elide |
| Imijikelo yentlawulo engaphelelanga | Ukubizwa kwe-100%. |
| Uhlaziyo lwesoftware | Iitshaja ezikumgangatho ophantsi |
Ngaba ukuTshaja Rhoqo kuyonakalisa ibhetri ye-EV?
Ngokungafaniyo neenjini zerhasi, iibhetri ze-EV ziyaphumelela “kwii-snacks” eziqhelekileyo endaweni yokulinda “imo yendlala.”
Hayi - iibhetri ze-lithium zikhetha iintlawulo ezingaphelelanga (30-80%) ngokuchasene nemijikelo epheleleyo. Ukongezwa rhoqo kweNqanaba lesi-24 ukunciphisa ubunzulu-bokukhupha uxinzelelo kwiiseli zebhetri.
Imikhwa yokuTshaja eLungileyo:
| Isimo | I ngcebiso |
| UHamba ngemihla ngemihla (50km) | Intlawulo ngobusuku ukuya kwi-70% |
| Iihambo zempelaveki | Intlawulo ukuya kwi-90% yohambo lwangaphambili |
| Ugcino Olude | Gcina i-50% yentlawulo |
| Ukubanda Okugqithisileyo (<-20°C) | Gcina iplagi |
Ngaba Ixabiso eliphantsi ukuhlawulisa i-EV kwiNqanaba 1 okanye iNqanaba lesi-2?
Ukutshaja okucothayo akusoloko kunexabiso eliphantsi. Izicwangciso zexabiso le-Smart5yenza iNqanaba lesi-2 libe lolona khetho lulungele uhlahlo lwabiwo-mali.
Inqanaba 2 ligcina imali ixesha elide ngokusebenzisa amazinga okusebenzisa ixesha. Ukutshaja ngokukhawuleza ngexesha leeyure ze-off-peak (9 PM-5 AM) ukunciphisa iindleko nge-30-50% vs ukutshaja kweNqanaba loku-1.
Uthelekiso lweXabiso (30kWh Ibhetri)
| Ingxaki | Nqanaba 1 | Nqanaba 2 |
| Iindleko zentlawulo epheleleyo | $4.50 | $3.80 |
| Ugcino Lwexesha Lonyaka | imizuzu 1,200 | imizuzu 300 |
| Isixhobo ROI Ixesha | N / A | Iinyanga ze-18-24 |
Sesiphi Esona sicwangciso-qhinga sokuTshaja seMpilo yeBattery yexesha elide?
Phatha ibhetri yakho ye-EV njengewayini yeprimiyamu - yigcine ngokufanelekileyo, uthintele ukugqithisa, kwaye uyiyeke iphefumle.
Ukuhlawula imihla ngemihla ukuya kwi-70-80% usebenzisa iNqanaba lesi-2, ugweme ukukhutshwa okunzulu ngaphantsi kwe-20%, kwaye usebenzise i-DC yokutshaja ngokukhawuleza <10% yexesha. Gcina nge-50% yentlawulo ukuba ayisebenzi.
Uluhlu lokuHlola lwePro
- ULungiselelo lwe-Thermal: Lungiselela kwangaphambili ibhetri ngelixa iplagiwe, ngakumbi phambi kokutshaja ngokukhawuleza
- Ukutshaja ngobuchule: Cwangcisa ukutshaja ngexesha elipholileyo langokuhlwa ukunciphisa uxinzelelo lobushushu
- Hlala uhlaziywa: Gcina isoftware yesithuthi sakho kunye inkqubo yolawulo lwebhetri (BMS)6 isemgangathweno
- Ukujonga iCable: Sebenzisa okuqinisekisiweyo iintambo zokubiza kwaye uzihlole rhoqo ukuba zinxitywe
isiphelo
Ukutshaja kweNqanaba lesi-2 kwandisa ubomi bebhetri xa kusetyenziswe ngobulumko. Dibanisa imikhwa yokutshaja ekrelekrele ngezixhobo ezisemgangathweni- ibhetri ye-EV yakho iya kukuvuza ngokuthembeka kunye neshumi leminyaka.
FUNDA NGOKUGQITHISILEYO:
Leliphi elona xesha lilungileyo lokuTjaja i-EV yakho ekhaya?
Ingaba iBattery yeMoto yoMbane ihlala ixesha elingakanani?
Yintoni iSikhululo sokuTjaja se-EV esiMountwe eludongeni?
- Phonononga iingenelo zokutshaja kweNqanaba 2, kuquka ifuthe layo kubomi bebhetri kunye nokusebenza kakuhle. [↩]
- Ukuqonda ukuthotywa kwebhetri ye-Lithium-ion kunokukunceda wenze ngcono iindlela zokutshaja ubomi obude. [↩]
- Funda malunga nokutshaja ngokufanelekileyo ukuze wenze imikhwa yakho yokutshaja ye-EV kunye nokunciphisa inkcitho yamandla, ukongela imali ekuhambeni kwexesha. [↩]
- Phonononga ukuba iNqanaba lesi-2 eliQhongayo linokuphucula njani ubomi bebhetri kunye nokusebenza kakuhle, ukuqinisekisa ukuba i-EV yakho isebenza kakuhle. [↩]
- Funda malunga nezicwangciso zexabiso le-Smart kunye nendlela abanokunciphisa ngayo kakhulu iindleko zokutshaja kwe-EV, beyenza ibe yeyongayo. [↩]
- Funda indlela i-BMS eyenza ngayo ibhetri isebenze kwaye yandise ubomi, kubalulekile kubanini bee-EV. [↩]
