Wonke ama-EV anikeza inqwaba yezinyathelo ezisetshenziselwa ukwehlisa inqubo yokuwohloka kwebhethri.Nokho, inqubo ayinakugwenywa.
Nakuba izimoto zikagesi kuboniswe ukuthi zinezindleko eziphansi zobunikazi uma ziqhathaniswa nozakwabo base-ICE, ubude bebhethri buhlala buyinto elinganayo.Ngokufana nendlela abathengi ababuza ngayo ukuthi amabhethri angahlala isikhathi esingakanani, abakhiqizi bavame ukubuza ngesihloko esifanayo."Ibhethri ngalinye lizokwehla izinga njalo uma ulishaja futhi ulikhipha," kusho isikhulu se-Atlis Motor Vehicles, uMark Hanchett, etshela i-InsideEVs.
Empeleni, akunakugwenywa ukuthi ibhethri lemoto yakho kagesi, nanoma iliphi ibhethri le-Li-ion elishajekayo, lizolahlekelwa amandla elalinawo.Kodwa-ke, izinga elizokwehlisa ngalo ukuguquguquka okungaziwa.Yonke into kusukela kumikhuba yakho yokushaja kuya ekwakhekeni kwamakhemikhali eseli kuzothinta isitoreji samandla sebhethri ye-EV yesikhathi eside.
Nakuba kudlalwa izici eziningi, kunezici ezine ezibalulekile ezisiza ekwehliseni isithunzi okwengeziwe kwamabhethri e-EV.
Ukushaja Ngokushesha
Ukuzishaja ngokushesha akubangeli ukuwohloka kwebhethri okusheshayo, kodwa ukwanda komthamo oshisayo kungalimaza izingxenye zangaphakathi zeseli yebhethri.Ukulimala kwalawa mabhethri angaphakathi kuholela ekutheni ama-Li-ion ambalwa akwazi ukudlulisa esuka ku-cathode aye ku-anode.Nokho, inani lokonakala amabhethri abhekene nalo aliphezulu njengoba abanye bengacabanga.
Ngasekuqaleni kweminyaka eyishumi edlule, i-Idaho National Laboratory yahlola amaNissan Leafs amane ka-2012, amabili eshaja yasendlini engu-3.3kW kanti amanye amabili eziteshini ezisheshayo ezingu-50kW DC.Ngemuva kwamamayela angu-40,000, imiphumela yabonisa ukuthi lowo okhokhiswa ku-DC wayenokwehliswa kwamaphesenti amathathu kuphela.U-3% usazoshefa uhla lwakho, kodwa izinga lokushisa le-ambient libonakala linomthelela omkhulu kakhulu kumthamo usuwonke.
Amazinga Okushisa E-Ambient
Amazinga okushisa abandayo angehlisa izinga lokushaja kwe-EV futhi akhawulele okwesikhashana lonke ububanzi.Amazinga okushisa afudumele angaba yinzuzo ekushajweni okusheshayo, kodwa ukuchayeka isikhathi eside ezimweni ezishisayo kungalimaza amaseli.Ngakho-ke, uma imoto yakho ihlezi ngaphandle isikhathi eside, kungcono ukuyishiya ixhunyiwe, ukuze isebenzise amandla ogwini ukulungisa ibhethri.
Amakhilomitha
Njenganoma yiliphi elinye ibhethri le-lithium-ion elishajekayo, lapho imijikelezo yokushaja iyanda, yilapho iseli liguga kakhulu.U-Tesla ubike ukuthi i-Model S izobona ukuwohloka okungama-5% ngemuva kokwephula amamayela angu-25,000.Ngokusho kwegrafu, enye i-5% izolahleka ngemuva kwamamayela ayi-125,000.Kuyavunywa, lezi zinombolo zibalwe ngokuchezuka okujwayelekile, ngakho-ke kungenzeka ukuthi kukhona amaseli anamaseli anesici angazange aboniswe kugrafu.
Isikhathi
Ngokungafani ne-mileage, isikhathi ngokuvamile sithatha umonakalo omubi kakhulu kumabhethri.Ngo-2016, uMark Larsen wabika ukuthi iNissan Leaf yakhe izolahlekelwa cishe u-35% umthamo webhethri ekupheleni kweminyaka eyisishiyagalombili.Yize leli phesenti liphezulu, yingoba bekuyiNissan Leaf yaphambilini, eyaziwa ngokucekelwa phansi kakhulu.Izinketho ezinamabhethri apholiselwe uketshezi kufanele zibe namaphesenti aphansi kakhulu okuwohloka.
Inothi loMhleli: I-Chevrolet Volt yami eneminyaka eyisithupha ubudala isakhombisa ukuthi isebenzisa u-14.0kWh ngemuva kokuqeda ibhethri eligcwele.I-14.0kWh bekuyikhono layo elisebenzisekayo uma lisha.
Izinyathelo Zokuvimbela
Ukuze ugcine ibhethri lakho lisesimweni esingcono kakhulu sesikhathi esizayo, kuyadingeka ukuthi ugcine lezi zinto engqondweni:
Uma kungenzeka, zama ukushiya i-EV yakho ixhunyiwe uma ihlezi isikhathi eside ezinyangeni zasehlobo.Uma ushayela iNissan Leaf noma enye i-EV ngaphandle kwamabhethri apholise uketshezi, zama ukuwagcina endaweni enomthunzi ngezinsuku ezishisayo.
Uma i-EV yakho inesici esihlomile, yibeke kuqala imizuzu eyi-10 ngaphambi kokushayela ngezinsuku ezishisayo.Ngale ndlela, ungakwazi ukuvimbela ibhethri ekushiseni ngokweqile ngisho nangezinsuku zasehlobo ezifudumele kakhulu.
Njengoba kushiwo ngenhla, i-50kW DC ayilimazi njengoba iningi licabanga, kodwa uma uhlala edolobheni, ukushaja kwe-AC ishibhile futhi kuvamise ukuba lula kakhulu.Futhi, ucwaningo olushiwo ngenhla aluzange lufake amashaja angu-100 noma angu-150kW, ama-EV amaningi amasha angawasebenzisa.
Gwema ukuthola i-EV yakho ngaphansi kuka-10-20% webhethri elisele.Wonke ama-EV anebhethri elisebenzisekayo eliphansi, kodwa ukugwema ukufinyelela ezindaweni ezibucayi zebhethri kuwumkhuba omuhle.
Uma ushayela i-Tesla, i-Bolt, nanoma iyiphi enye i-EV enomkhawulo wokushaja owenziwe ngesandla, zama ukungeqi u-90% ekushayeleni kwansuku zonke.
Ingabe akhona ama-EV okufanele ngiwagweme?
Cishe yonke i-EV esetshenzisiwe inewaranti yebhethri yeminyaka engu-8 / 100,000-mile ehlanganisa ukonakala uma umthamo webhethri wehla ngaphansi kuka-70%.Nakuba lokhu kuzonikeza ukuthula kwengqondo, kusabalulekile ukuthenga eyodwa enewaranti eyanele esele.
Njengomthetho ojwayelekile wesithupha, noma iyiphi inketho yemayela elidala noma eliphezulu kufanele ibhekwe ngokucophelela.Ubuchwepheshe bebhethri obutholakala namuhla buthuthuke kakhulu kunobuchwepheshe kusukela eminyakeni eyishumi edlule, ngakho-ke kubalulekile ukuhlela ukuthenga kwakho ngendlela efanele.Kungcono ukuchitha imali ethe xaxa ku-EV entsha esetshenzisiwe kunokukhokhela ukulungiswa kwebhethri okungaphandle kwewaranti.
Isikhathi sokuthumela: Oct-18-2021
