Imibuzo Eyishumi Ngokushaja Kwe-Tesla Kwansuku Zonke

Ingakanani izinga lokushaja lansuku zonke elizuzisa kakhulu ibhethri?

Othile wake wafuna ukushiya iTesla yakhe kubazukulu bakhe, ngakho wathumela i-imeyili ebuza ochwepheshe bebhethri likaTesla: Kufanele ngiyishaje kanjani ukuze ngithuthukise impilo yebhethri?

Ochwepheshe bathi: Shaja kuze kufike ku-70% nsuku zonke, shaja njengoba uyisebenzisa, bese uyixhuma uma kungenzeka.

Kulabo kithi abangahlosile ukuyisebenzisa njengefa lomndeni, singayibeka ku-80-90% nsuku zonke. Vele, uma uneshaja yasekhaya, yixhume uma ufika ekhaya.

Ngamabanga amade ngezikhathi ezithile, ungasetha "ukuhamba okuhleliwe" kube yi-100%, bese uzama ukugcina ibhethri lisesimweni sokugcwala esingu-100% isikhathi esifushane ngangokunokwenzeka. Into eyesatshwa kakhulu ngamabhethri e-lithium amathathu ukushaja ngokweqile kanye nokukhipha ngokweqile, okungukuthi, amazinga amabili aphezulu angu-100% kanye no-0%.

Ibhethri le-lithium-iron lihlukile. Kunconywa ukuthi ulishaje ngokugcwele okungenani kanye ngesonto ukuze ulinganise i-SoC.

Ingabe ukushaja ngokweqile/ukushaja kwe-DC kuzolimaza ibhethri kakhulu?

Ngombono, lokho kuyiqiniso. Kodwa akulona isayensi ukukhuluma ngomonakalo ngaphandle kwezinga. Ngokwezimo zabanikazi bezimoto bakwamanye amazwe kanye nabanikazi bezimoto zasekhaya engibathinte: ngokusekelwe kumakhilomitha ayi-150,000, umehluko phakathi kokushaja ekhaya nokushaja ngokweqile cishe u-5%.

Eqinisweni, ngakolunye uhlangothi, njalo uma ukhulula i-accelerator futhi usebenzisa i-kinetic energy recovery, kufana nokushaja okunamandla aphezulu njengokushaja ngokweqile. Ngakho-ke, asikho isidingo sokukhathazeka kakhulu.

Ukuze ushaje ekhaya, asikho isidingo sokunciphisa ugesi wokushaja. Ugesi wokushaja we-kinetic energy ungu-100A-200A, kanti izigaba ezintathu zokushaja ekhaya zifinyelela ku-A eningi kuphela.

Kusele malini isikhathi ngasinye futhi kungcono yini ukushaja kabusha?

Uma kungenzeka, shaja njengoba uqhubeka; uma kungenjalo, zama ukugwema izinga lebhethri eliwela ngaphansi kuka-10%. Amabhethri e-lithium awanawo “umphumela wememori yebhethri” futhi awadingi ukukhishwa futhi ashajwe. Ngokuphambene nalokho, ibhethri eliphansi liyingozi kumabhethri e-lithium.

Ngaphezu kwalokho, uma ushayela, ngenxa yokubuyiselwa kwamandla e-kinetic, iqhubeka nokukhipha/ukushaja ngokushintshana.

Uma ngingayisebenzisi imoto isikhathi eside, ngingayigcina ixhunywe esiteshini sokushaja?

Yebo, lokhu futhi kuyindlela esemthethweni enconyiwe. Ngalesi sikhathi, ungasetha umkhawulo wokushaja ube ngu-70%, ugcine isiteshi sokushaja sixhunyiwe, bese uvula imodi yokulinda.

Uma kungekho nqwaba yokushaja, kunconywa ukuthi ucime i-Sentry bese uvula uhlelo lokusebenza kancane ngangokunokwenzeka ukuze uvuse imoto ukuze wandise isikhathi sokulinda semoto. Ngaphansi kwezimo ezivamile, ngeke kube yinkinga ukukhipha ibhethri ngokugcwele inyanga eyi-1-2 ngaphansi kwemisebenzi engenhla.

Uma nje ibhethri elikhulu linamandla, ibhethri elincane likaTesla nalo lizoba namandla.

Ingabe izinqwaba zokushaja ezivela eceleni zizolimaza imoto?

I-Tesla nayo yaklanywa futhi yakhiqizwa ngokuhambisana nezincazelo zokushaja ezijwayelekile zikazwelonke. Ukusetshenziswa kwezinqwaba zokushaja ezifanelekayo ezivela eceleni ngeke kulimaze imoto. Izinqwaba zokushaja ezivela eceleni nazo zihlukaniswe nge-DC kanye ne-AC, kanti lezo ezihambisana ne-Tesla zingokushaja okukhulu kanye nokushaja ekhaya.

Ake sixoxe ngokuxhumana kuqala, okungukuthi, izinqwaba zokushaja ezishaja kancane. Ngenxa yokuthi igama elijwayelekile lale nto lithi “isixhumi sokushaja”, inikeza amandla emotweni kuphela. Ungayiqonda njengepulaki enokulawula iphrothokholi. Ayihlanganyeli nhlobo enqubweni yokushaja yemoto, ngakho-ke akunakwenzeka ukuthi ingalimaza imoto. Yingakho ishaja yemoto yeXiaote ingasetshenziswa njengenye indlela yokushaja yasekhaya, ukuze uyisebenzise ngokuzethemba.

Ake sixoxe nge-DC, izoba nezihibe ezithile. Ikakhulukazi ezimotweni ezijwayelekile zaseYurophu zangaphambilini, i-converter izovala ucingo ngqo lapho ihlangana nenqwaba yokushaja ibhasi enogesi osizayo ongu-24V.

Le nkinga ithuthukiswe ezimotweni ze-GB, futhi izimoto ze-GB azivamile ukuhlushwa ukushaja kwechweba.

Noma kunjalo, ungase uhlangane nephutha lokuvikela ibhethri bese wehluleka ukushaja. Ngalesi sikhathi, ungazama i-400 kuqala ukuze usethe kabusha ukude ukuvikela ukushaja.

Ekugcineni, kungase kube nomgodi ngama-pile okushaja avela eceleni: ukungakwazi ukudonsa isibhamu. Lokhu kungakhishwa ngethebhu yokudonsa ngomshini ngaphakathi kwesiqu. Ngezinye izikhathi, uma ukushaja kungavamile, ungazama futhi ukusebenzisa le ring yokudonsa ukuze uyiqalise kabusha ngomshini.

Uma ushaja, uzozwa umsindo omkhulu othi “bang” uvela ku-chassis. Ingabe lokhu kuvamile?

okujwayelekile. Akugcini nje ngokushaja, ngezinye izikhathi imoto izoziphatha kanjena uma ivuka ebuthongweni noma ivuselelwa futhi ithuthukiswa. Kuthiwa ibangelwa yi-solenoid valve. Ngaphezu kwalokho, kuvamile ukuthi ifeni engaphambili kwemoto isebenze kakhulu lapho ishaja.

Ishaja yemoto yami ibonakala ingaphansi ngamakhilomitha ambalwa kunangesikhathi ngiyithatha. Ingabe kungenxa yokuguguleka?

Yebo, ibhethri liyaphela nakanjani. Kodwa-ke, ukulahleka kwalo akuqondile. Kusukela kumakhilomitha angu-0 kuya kwangu-20,000, kungase kube nokulahlekelwa okungu-5%, kodwa kusukela kumakhilomitha angu-20,000 kuya kwangu-40,000, kungase kube nokulahlekelwa okungu-1% kuphela.

Kwabaningi abanikazi bezimoto, ukushintshwa ngenxa yokwehluleka kwebhethri noma umonakalo wangaphandle kuvame kakhulu kunokushintshwa ngenxa yokulahlekelwa yikho konke. Ngamanye amazwi: Sebenzisa ngendlela othanda ngayo, futhi uma impilo yebhethri isesaphulelo esingu-30% zingakapheli iminyaka engu-8, ungayishintsha ne-Tesla.

I-Roadster yami yokuqala, eyakhiwa ngebhethri le-laptop, yehlulekile ukuthola isaphulelo esingu-30% empilweni yebhethri eminyakeni engu-8, ngakho ngachitha imali eningi ngithenga ibhethri elisha.

Inombolo oyibonayo ngokuhudula umkhawulo wokushaja empeleni ayinembile, ngephutha lephesenti elingu-2%.

Isibonelo, uma ibhethri lakho lamanje lingu-5% kanye no-25KM, uma ubala u-100%, kuzoba amakhilomitha angu-500. Kodwa uma ulahlekelwa yi-1KM manje, uzolahlekelwa enye i-1%, okungukuthi, u-4%, u-24KM. Uma ubala ubuyela emuva ku-100%, uzothola amakhilomitha angu-600…

Kodwa-ke, uma izinga lebhethri lakho liphakeme, leli nani lizoba nembe kakhulu. Isibonelo, esithombeni, uma ibhethri selishajwe ngokugcwele, ibhethri lifinyelela ku-485KM.

Kungani inani likagesi elisetshenzisiwe “kusukela ekushajweni kokugcina” eliboniswe kuphaneli yezinsimbi lincane kangaka?

Ngoba uma amasondo engahambi, ukusetshenziswa kwamandla ngeke kubalwe. Uma ufuna ukubona leli nani lilingana nomthamo webhethri lakho, kufanele ulishaje ngokugcwele bese ugijimela emotweni ngokuphefumula okukodwa ukuze kube nembile. (Impilo yebhethri ende yeModel 3 ingafinyelela cishe ku-75 kWh)

Kungani ukusetshenziswa kwami ​​​​kwamandla kuphezulu kangaka?

Ukusetshenziswa kwamandla ebanga elifushane akunawo ukubaluleka okukhulu. Uma imoto isanda kuqaliswa, ukuze ifinyelele izinga lokushisa elisethwe kusengaphambili emotweni, le ngxenye yemoto izosebenzisa amandla amaningi. Uma isakazeka ngqo ebangeni elilinganiselwe, ukusetshenziswa kwamandla kuzoba phezulu.

Ngoba ukusetshenziswa kwamandla kweTesla kuncishiswa yibanga: ukuthi kungakanani ugesi osetshenziswayo ukugijima ibanga eli-1km. Uma i-air conditioner inkulu futhi isebenza kancane, ukusetshenziswa kwamandla kuzoba kukhulu kakhulu, njengasezimotweni eziminyaminyeni ebusika.

Ngemva kokuba impilo yebhethri ifinyelele ku-0, ngingakwazi yini ukugijima?

Kungenzeka, kodwa akukhuthazwa ngoba kuzolimaza ibhethri. Isikhathi sokuphila kwebhethri esingaphansi kuka-zero singamakhilomitha ayi-10-20. Ungaweli ngaphansi kuka-zero ngaphandle uma kudingeka ngempela.

Ngoba ngemva kokubanda, ibhethri elincane lizophelelwa amandla, okubangela ukuthi umnyango wemoto ungakwazi ukuvula kanye nesembozo sembobo yokushaja singakwazi ukuvulwa, okwenza ukutakula kube nzima kakhulu. Uma ungalindele ukuthi uzokwazi ukufika endaweni elandelayo yokushaja, shayela ucingo lokutakula ngokushesha okukhulu noma usebenzise imoto ukushaja kuqala. Ungashayeli uye endaweni ozolala kuyo.