Abanikazi abaningi bezimoto zikagesi bahlupheka kakhulu lapho bebhekene nesimo sezulu esibandayo, okuphinde kuvimbele abathengi abaningi abamanqikanqika ukushiya izimoto zikaphethiloli ukuze bakhethe izimoto zikagesi.
Nakuba sonke sivuma ukuthi enkathini ebandayo, izimoto zikaphethiloli nazo zizoba nemiphumela efanayo - ukuncipha kwebanga, ukwanda kokusetshenziswa kukaphethiloli, kanye nezinkathi ezinde zokushisa okuphansi kakhulu kungase kubangele ukuba imoto ihluleke ukuqala. Nokho, inzuzo yebanga elide yezimoto zikaphethiloli isibekela le miphumela engemihle ngokwezinga elithile.
Ngaphezu kwalokho, ngokungafani nenjini yemoto kaphethiloli, ekhiqiza ukushisa okukhulu kwemfucuza ukufudumala i-cabin, ukusebenza kahle kwe-motor kagesi yemoto kagesi kukhiqiza cishe akukho ukushisa kwemfucuza. Ngakho-ke, uma izinga lokushisa le-ambient liphansi, lokhu kwakamuva kudinga ukusebenzisa amandla engeziwe ukuze kushise ukuze kushayelwe kahle. Lokhu futhi kusho ukulahlekelwa okwengeziwe kobubanzi be-EV.
Siyakhathazeka ngenxa yokungaziwa. Uma sinolwazi olwanele ngezimoto zikagesi futhi siqonda ukuthi singawasebenzisa kanjani amandla azo futhi sigweme ubuthakathaka bazo ukuze zisikhonze kangcono, akusadingeki sikhathazeke. Singayamukela ngenkuthalo.
Manje, ake sixoxe ngokuthi isimo sezulu esibandayo siwuthinta kanjani umhlabaIbangafuthiIyashajayama-EVs, nokuthi yiziphi izindlela ezisebenzayo esingazisebenzisa ukwenza buthaka le miphumela.
I-Actionable Insights
Sizamile ukuqhamuka nezixazululo ezithile ngokombono womphakeli wezinto ezishajayo ezinganciphisa umthelela omubi womkhathi obandayo.
- Okokuqala, ungavumeli izinga lebhethri lemoto kagesi lehlele ngaphansi kuka-20%;
- Phatha ibhethri kusengaphambili ngokuyifudumeza ngaphambi kokushaja, sebenzisa izifudumezi zezihlalo nesondo lokushayela, kanye nezinga lokushisa eliphansi lekhabethe lokushisisa ukuze unciphise ukusetshenziswa kwamandla;
- Zama ukushaja ngezikhathi ezifudumele zosuku;
- Kungcono ukushaja egaraji elifudumele, elivalekile elinenani eliphakeme lokushaja elibekwe ku-70% -80%;
- Sebenzisa indawo yokupaka ukuze imoto ikwazi ukudonsa amandla eshajani ukuze ifudumale esikhundleni sokusebenzisa ibhethri;
- Shayela ngokuqapha okwengeziwe emigwaqweni eneqhwa, njengoba ungase udinge ukubhuleka njalo. Cabangela ukukhubaza ukubhuleka okuvuselelayo, ngokuqinisekile, lokhu kuncike ezimotweni ezithile nezimo zokushayela;
- Shaja ngokushesha ngemva kokupaka ukuze unciphise isikhathi sokushisisa kwebhethri.
Ezinye Izinto Okufanele Uzazi Ngaphambili
Amaphakethe ebhethri e-EV anikeza amandla ngokusabela kwamakhemikhali. Umsebenzi walokhu kusabela kwe-electrochemical, okwenzeka kusixhumi esibonakalayo se-electrode/electrolyte esihle nesibi sihlobene nezinga lokushisa.
Ukusabela kwamakhemikhali kusebenza ngokushesha ezindaweni ezifudumele. Izinga lokushisa eliphansi linyusa i-viscosity ye-electrolyte, libambezela ukusabela ebhethrini, likhuphule ukumelana kwangaphakathi kwebhethri, futhi lenza ukudluliswa kokushaja kube kancane. Ukusabela kwe-electrochemical polarization kuyaqiniswa, ukusatshalaliswa kwenkokhelo kungalingani kakhulu, futhi ukwakheka kwe-lithium dendrites kuyakhuthazwa. Lokhu kusho ukuthi amandla asebenzayo ebhethri azoncishiswa, okusho ukuthi ububanzi buzoncishiswa. Amazinga okushisa aphansi nawo anomthelela ezimotweni zikaphethiloli, kodwa izimoto zikagesi zisobala kakhulu.
Noma kwaziwa ukuthi amazinga okushisa aphansi adala ukulahleka kwebanga lokuhamba lama-EV, kusenomehluko phakathi kwezimoto ezahlukene. Ngokwezibalo zocwaningo lwemakethe, ukugcinwa kwamandla ebhethri kuzokwehla ngo-10% kuya ku-40% ngokwesilinganiso emazingeni okushisa aphansi. Kuya ngemodeli yemoto, ukuthi isimo sezulu sibanda kangakanani, isistimu yokushisisa, nezici ezifana nemikhuba yokushayela nokushaja.
Uma izinga lokushisa lebhethri le-EV liphansi kakhulu, alikwazi ukushajwa kahle. Izimoto zikagesi zizoqale zisebenzise amandla okokufaka ukuze zishise ibhethri futhi ziqale ukushaja kwangempela kuphela lapho ifinyelela izinga elithile lokushisa.
Kubanikazi be-EV, isimo sezulu esibandayo sisho ibanga eliphansi nesikhathi sokushaja eside. Ngakho-ke, abanolwazi bavame ukushaja ubusuku bonke phakathi nenkathi ebandayo futhi bashise imoto ngaphambi kokuba bahambe.
Ubuchwepheshe Bokuphatha Okushisayo kwama-EVs
Ubuchwepheshe bokuphatha okushisayo kwezimoto zikagesi bubalulekile ekusebenzeni kwebhethri, ububanzi, kanye nolwazi lokushayela.
Umsebenzi oyinhloko ukuphatha izinga lokushisa lebhethri ukuze ibhethri isebenze noma ishaje ngaphakathi kwezinga lokushisa elifanele futhi igcine izimo zokusebenza ezinhle kakhulu. Qinisekisa ukusebenza kwebhethri, ukuphila, nokuphepha, futhi wandise ngempumelelo ibanga lezimoto ezisebenza ngogesi ebusika noma ehlobo.
Okwesibili, ukuthuthukisa ulwazi lokushayela, ukuphatha okushisayo okusebenzayo kuzonikeza abashayeli izinga lokushisa elinethezekile lekhabethe ehlobo elishisayo nasebusika obubandayo, kunciphise ukulahlekelwa amandla, futhi kuthuthukise ukusebenza kahle kwamandla.
Ngokwabiwa okuphumelelayo kwesistimu yokulawula ukushisa, izidingo zokushisa nokupholisa zesekethe ngayinye ziyalingana, ngaleyo ndlela kunciphisa ukusetshenziswa kwamandla.
Ubuchwepheshe bamanje bokuphatha okushisayo buhlanganisaI-PTC(I-Positive Temperature Coefficient) ethembele kuma-heater kagesi angangeni kanyeHdlaPumpubuchwepheshe obusebenzisa imijikelezo ye-thermodynamic. Ukuthuthukiswa kwalobu buchwepheshe kubaluleke kakhulu ekuthuthukiseni ukusebenza, ukuphepha, ukonga kwamandla, kanye nolwazi lokushayela.
Ukuthi Isimo Sezulu Esibandayo Silithinta Kanjani I-EV Range
Kuleli qophelo, wonke umuntu unokuvumelana ngokuthi isimo sezulu esibandayo sizonciphisa ububanzi bezimoto zikagesi.
Nokho, kunezinhlobo ezimbili zokulahlekelwa ebangeni le-EV. Eyodwa nguUkulahlekelwa Kwebanga Lesikhashana, okuwukulahlekelwa kwesikhashana okubangelwa izici ezifana nezinga lokushisa, indawo, nomfutho wamathayi. Uma izinga lokushisa selifudumala libuyela ezingeni elifanele, imayela elilahlekile lizobuya.
Omunye nguyeUkulahlekelwa Kwebanga Elingunaphakade. Iminyaka yemoto (impilo yebhethri), imikhuba yokushajwa kwansuku zonke, nokuziphatha kwansuku zonke kuzodala ukulahleka kwebanga lemoto, futhi kungase kungabuyi.
Njengoba kushiwo ngenhla, isimo sezulu esibandayo sizonciphisa ukusebenza kwamabhethri e-EV. Ngeke nje kunciphise ukusebenza kwamakhemikhali ebhethrini futhi kunciphise ukugcinwa komthamo webhethri kodwa futhi kunciphise ukushaja nokukhipha ukusebenza kahle kwebhethri. Ukumelana nebhethri kuyanda futhi amandla ayo okuthola amandla ayancipha.
Ngokungafani nezimoto zikaphethiloli, izimoto zikagesi kufanele zisebenzise amandla ebhethri futhi zikhiqize ukushisa ukuze kufudumale ikhabethe futhi kushisise ibhethri, okwandisa ukusetshenziswa kwamandla ngemayela ngalinye futhi kunciphisa ububanzi. Ngalesi sikhathi, ukulahlekelwa kungokwesikhashana, ungakhathazeki kakhulu, njengoba kuzobuya.
I-polarization yebhethri okukhulunywe ngayo ngenhla izodala imvula ye-lithium ku-electrode ngisho nokwakheka kwe-lithium dendrites, okuzoholela ekwehleni kokusebenza kwebhethri, ukuncipha komthamo webhethri, ngisho nezindaba zokuphepha. Ngalesi sikhathi, ukulahlekelwa kuhlala unomphela.
Kungakhathaliseki ukuthi okwesikhashana noma unomphela, ngokuqinisekile sifuna ukunciphisa umonakalo ngangokunokwenzeka. Abakhiqizi bezimoto basebenza kanzima ukuphendula ngalezi zindlela ezilandelayo:
- Setha uhlelo lwebhethri elishisa ngaphambili ngaphambi kokuvala noma ukushaja
- Thuthukisa ukusebenza kahle kokuthola amandla
- Lungiselela uhlelo lokushisisa ikhabethe
- Lungiselela Isistimu Yokulawula Ibhethri yemoto
- Hlela ukwakheka komzimba wemoto ngokumelana okuncane
Indlela Isimo Sezulu Esibandayo Esikuthinta Ngayo Ukushaja kwe-EV
Njengoba nje izinga lokushisa elifanele lidingeka ukuguqula ukuchithwa kwebhethri kube amandla e-kinetic yemoto, ukushaja okuphumelelayo nakho kudingeka kube phakathi kwebanga lokushisa elifanele.
Amazinga okushisa aphezulu kakhulu noma aphansi kakhulu azokhuphula ukumelana nebhethri, anciphise isivinini sokushaja, athinte ukusebenza kwebhethri, anciphise ukusebenza kahle kokushaja, futhi abangele isikhathi eside sokushaja.
Ngaphansi kwezimo zethempelesha eliphansi, imisebenzi yokuqapha nokulawula ibhethri ye-BMS ingase ibe namaphutha noma yehluleke, kuqhubeke nokunciphisa ukusebenza kahle kokushaja.
Amabhethri anezinga lokushisa eliphansi angase angakwazi ukushajwa ekuqaleni, okudinga ukushisisa amabhethri ezingeni lokushisa elifanele ngaphambi kokuthi kuqale ukushaja, okungesinye isengezo esikhathini sokushaja.
Ngaphezu kwalokho, amashaja amaningi nawo anemikhawulo esimweni sezulu esibandayo futhi awakwazi ukunikeza amandla anele kanye nogesi ukuze ahlangabezane nezidingo zokushaja. Izingxenye zabo ze-elekthronikhi zangaphakathi nazo zinezidingo zokushisa zokusebenza ezifaneleka kakhudlwana. Amazinga okushisa aphansi angase anciphise ukuzinza nokusebenza, kuthinte ukusebenza kahle komsebenzi.
Izintambo zokushaja nazo zibonakala zithinteka kakhulu emazingeni okushisa aphansi, ikakhulukazi izintambo zeshaja ye-DC. Ziwugqinsi futhi ziyasinda, futhi ukubanda kungase kuzenze ziqine futhi zingagobiki okwenza kube nzima kubashayeli be-EV ukuthi basebenze.
Uma kubhekwa ukuthi izimo eziningi zokuhlala azikwazi ukusekela ukufakwa Kweshaja Yasekhaya Yangasese, ishaja ye-EV ephathekayo ye-Workersbee. I-FLEX CHARGER 2kungaba ukukhetha okuhle.
Kungaba ishaja yokuhamba esiqwini kodwa futhi ibe yi-Private Home Charger kubanikazi bezimoto ezisebenza ngogesi. Inomzimba osesitayeleni noqinile, ukusebenza kahle kokushaja ugesi, kanye nezintambo eziguquguqukayo zebanga eliphezulu, ezingahlinzeka ngokushaja okuhlakaniphile kufika ku-7kw. Ukusebenza okuhle kakhulu kokuvikela amanzi nokuvikela uthuli kufinyelela ezingeni lokuvikela le-IP67, ngakho-ke akumele ukhathazeke ngokusebenza kokuphepha nokwethembeka ngisho noma usetshenziswa ngaphandle.
Uma siqiniseka ukuthi uguquko lwezimoto zikagesi lufanele ikusasa lendawo ezungezile, isimo sezulu, amandla, nenhlalakahle yabantu, futhi luzuzisa ngisho nesizukulwane esilandelayo, khona-ke nokwazi ukuthi sizobhekana nalezi zinselele zesimo sezulu esibandayo, kufanele. ungayeki umzamo wokuwusebenzisa.
Isimo sezulu esibandayo siletha izinselelo ezinkulu kububanzi, ukushaja, ngisho nokungena ezimakethe zezimoto zikagesi. Kodwa i-Workersbee ibheke ngabomvu ukusebenzisana nawo wonke amavulandlela ukuze kuxoxwe ngokusungulwa kobuchwepheshe bokuphatha okushisayo, ukuchuma kwendawo yokushaja, kanye nokuthuthuka kwezixazululo ezihlukahlukene ezingenzeka. Sikholelwa ukuthi izinselelo zizonqotshwa futhi umgwaqo oya ekufakeni ugesi ngokuqhubekayo uzohamba kahle futhi ube banzi.
Sizizwa sihloniphekile ukuxoxa nokwabelana ngemininingwane ye-EV nabo bonke ozakwethu namaphayona!
Isikhathi sokuthumela: Feb-29-2024