Amato yubucuruzi n’abakoresha ku giti cyabo, a ibinyabiziga bifite umuvuduko muke nigishoro kibarwa mubikorwa bya buri munsi. Ariko, gutakaza imbaraga zitunguranye cyangwa kugabanuka gahoro gahoro birashobora gusenya byihuse ibyo witeze. Bitandukanye na moteri yihuta ya EV, LSEVs ikora kumashanyarazi atandukanye rwose. Bishingikiriza kandi ku kwihanganira ibinyabiziga bigoye. Iyo batakaje umuvuduko cyangwa umuvuduko wo hejuru, intandaro ntisanzwe. Ubusanzwe iri ku masangano akomeye yubuzima bwa bateri, gucunga ubushyuhe, no gukurura imashini.
Gusobanukirwa nizi ngingo zananiranye ningirakamaro rwose kumasoko yubwenge. Abaguzi basuzuma neza umuvuduko muke wibinyabiziga byamashanyarazi bigomba gushyira imbere kwizerwa ryigihe kirekire. Kumenya izi mbarutso bigufasha kubona neza umufatanyabikorwa wamasoko. Urashobora kwirinda umutungo uhagaze kandi ukuraho igihe cyo gutungurana. Tuzareba uburyo bateri zisaza, kuki abagenzuzi bagabanya ingufu, nuburyo ibibazo bya mashini byihishe bikuraho bucece imbaraga zawe.
Ibyingenzi
- Kwangirika kwa Batteri Ntabwo ari umurongo: Umuvuduko ukabije uva gusaza-aside cyangwa paki ya lithium idacunzwe neza niyo shoferi yambere yo gutakaza ingufu zitunguranye.
- Ubushyuhe bwo Kurinda Ubushyuhe burinda ibiyobora: Ubushyuhe bukabije butera umugenzuzi wikinyabiziga kugabanya imashanyarazi, kugabanya imikorere kugirango ibuze kwangirika burundu.
- Guhuza Ibisobanuro ni ngombwa: Gukorera hanze yimipaka yishyurwa byihuta byihuta kwambara.
- Guhitamo Abaguzi Bitanga Ubuzima Buzima: Gufatanya nuwagenzuye umuvuduko muke utanga ibinyabiziga bitanga amashanyarazi bituma habaho uburyo bukomeye bwo gucunga Bateri (BMS) hamwe nubwishingizi bwizewe.
Uruhare rwa Batteri yubuzima (SOH) na Voltage Sag
Abakora amato bakunze kwitiranya bateri yuzuye hamwe na bateri nziza. Iri ni ikosa risanzwe kandi rihenze. Iyerekana rya batiri yerekana 100% yuburyo bwo kwishyurwa (SOC) yerekana gusa urwego rwuzuza rushingiye kubushobozi buriho. Ariko, bateri yangiritse ifite ubushobozi buke muri rusange. Iyi metero tuyita Leta yubuzima (SOH). Niba ufite SOC 100% kuri bateri ifite 50% SOH gusa, uzakomeza kubona umuriro mubi bidasanzwe. Imodoka yawe ibura gusa imbaraga zingirakamaro zo gukora.
Kurongora-Acide na Litiyumu-Ion Kugabanuka
Batteri ya aside-aside irerekana ibintu bikaze uko basaza. Igihe kirenze, koresha sisitemu ya sulfate yubaka kuri plaque ya batiri. Iyi sulfation yongera cyane kurwanya imbere ya bateri. Iyo utwaye hejuru, moteri isaba kwiyongera kwinshi. Kubera imbaraga zo hejuru imbere, ingufu za bateri ziragabanuka cyane. Iyi phenomenon izwi nka voltage sag. Umuvuduko ukabije wa voltage utera gutakaza ingufu zitunguranye, ugasiga abashoferi bagenda hejuru yimisozi.
Ibinyuranye, imiti ya lithium-ion igezweho itanga ibyiza bitandukanye. Amapaki ya Litiyumu Iron Fosifate (LiFePO4) atanga umurongo ugaragara neza. Zigumana urwego ruhoraho rwa voltage no munsi yumutwaro uremereye. Uyu murongo uhetamye utuma moteri isohoka kugeza igihe ipaki irangiye. Ntabwo uhura nubunebwe nkibikorwa bya bateri.
Ingaruka za Sisitemu yo gucunga Bateri Ikosa (BMS)
Batteri ya Litiyumu isaba ubwonko bwa elegitoronike gukora neza. Ibi tubyita Sisitemu yo gucunga Bateri (BMS). Subpar BMS yananiwe kuringaniza voltage ya selile kugiti cye neza. Igihe kirenze, selile zimwe zirenga mugihe izindi zirenze urugero. Iyo wihuta, selile idakomeye itera impagarara nkeya. BMS noneho yerekana umugenzuzi wa moteri kugirango yinjire muburyo butaragera. Ibi byerekana ubuhanga bwihuse kugirango urinde selile idakomeye.
Iyo usuzuma a imodoka yamashanyarazi yihuta , ugomba gusuzuma BMS witonze. Shakisha ibintu bibiri byingenzi byo gusuzuma. Ubwa mbere, genzura ingirabuzimafatizo ikora, ihindura ingufu hagati ya selile. Icya kabiri, shimangira ku gihe cyo gusuzuma amakosa. Gusuzuma bifasha abatekinisiye kwerekana selile zananiranye mbere yo kubangamira imikorere ya flet.
Imicungire yubushyuhe bwananiwe no kugenzura ibintu
Ibikoresho by'amashanyarazi bifite imipaka ntarengwa yubushyuhe. Ubushyuhe bwo hejuru busenya ibikoresho bya elegitoroniki byoroshye kandi bitesha agaciro magnesi. Kubwibyo, imicungire yubushyuhe ningirakamaro kugirango imikorere yimodoka ihamye. Iyo ubushyuhe buzamutse, ibinyabiziga bigabanya cyane ingufu zabyo. Ubu buryo bwo kwikingira bwitwa ubushyuhe bwo gutwika.
Gukomeza gukenera cyane bitanga ubushyuhe bwinshi. Gutera romoruki iremereye cyangwa kuzamuka hejuru ya gradients itera ubushyuhe bwimbere. Guhinduranya moteri hamwe nubushyuhe bwa moteri byihuta cyane. Kugirango wirinde ibice byimbere gushonga byukuri, umugenzuzi agabanya uburyo bwo gutanga amashanyarazi. Ukanda pedal hasi rwose, ariko ikinyabiziga gisubiza buhoro. Umugenzuzi arinda gusa ibiyobora.
Ibintu by’ikirere byo hanze nabyo bigira ingaruka zikomeye kumikorere. Ikirere gikabije gisunika ibice hanze ya Windows ikora neza.
- Ingaruka yubukonje bukabije: Ubukonje bukonje bwongera ingufu za batiri imbere. Amashanyarazi yerekana amashanyarazi atinda cyane. Ibi bigabanya neza ubushobozi bwawe busohoka bugera kuri 30%. Ikinyabiziga cyumva gifite ubunebwe kuva ugitangira.
- Ingaruka Zishyushye: Ubushyuhe bukabije bwibidukikije bwihutisha kwangirika kwa lithium-ion. Umugenzuzi atangira kwegera imipaka ntarengwa yubushyuhe. Ibi bitera ubushyuhe bwumuriro hakiri kare no mubihe bisanzwe byo gutwara.
Hano hari ingaruka nini zo gushyira mubikorwa hano. Kunanirwa kubara ikirere cyaho mugihe usubiramo ibisobanuro bitera ibibazo bikomeye. Amato akunze gukora cyane mugihe cyimbeho cyangwa icyi. Abaguzi bagomba kugenzura ibipimo byumuriro mbere yo gusinya ibicuruzwa.
Imikorere idahwitse hamwe na Drivetrain
Ntabwo gutakaza imikorere byose bituruka kubibazo byamashanyarazi. Guteranya kwa mashini bitera imiyoboro ya parasitike ihishe kuri bateri yawe. Ubuvanganzo buhatira moteri yamashanyarazi gushushanya amps yo hejuru cyane kugirango igumane umuvuduko umwe. Kurenza amp gushushanya biganisha kuri bateri byihuse kandi byongera ubushyuhe bwumuriro.
Amashanyarazi asanzwe
Gukurura imashini mubisanzwe bituruka kubura kubitaho bisanzwe. Ifatwa rya feri ya feri cyangwa feri yingoma idahwitse itera guhora irwanya. Imodoka ihora irwanya feri yayo. Utakaza imbaraga zo kwihuta kandi ugatakaza ubushobozi bwa bateri.
Umuvuduko w'ipine ni ikindi kintu gikomeye. Amapine adashyutswe byongera cyane kwihanganira kuzunguruka. Ikirenge cya pine kirambuye, gisaba imbaraga nyinshi kugirango zijye imbere. Ibi bitwara bateri byihuse kuruta uko byari byitezwe. Mu buryo nk'ubwo, ibiziga byangiritse bitera guterana amagambo. Imyitwarire mibi isaba umuriro muremure kugirango utangire kugenda.
Imashini Ikurura Ingaruka Incamake
| Imbonerahamwe Ikibazo |
Cyimikorere Ingaruka kuri Drivetrain |
Yagereranijwe Gutakaza Urwego |
| Feri Yafashwe / Ingoma Zidakosowe |
Gukomeza amp gushushanya kumurongo wose |
Kugera kuri 20% |
| Amapine adashyutswe (-10 PSI) |
Kongera imbaraga zo kurwanya no gushyuha |
10% - 15% |
| Kwambara Ibiziga |
Itangiriro ryo hejuru risabwa, gusya |
5% - 8% |
Turasaba cyane kubungabunga imashini ikora. Ikigo gikurikirana buri cyumweru urutonde rwabakanishi bose. Fleet data ihora yerekana 10-15% yo gukira gusa mugukomeza PSI nziza no kwemeza guhuza feri neza. Iri genzura ryoroheje ryumubiri ririnda ingufu z'amashanyarazi.
Kurenza Imizigo Kurenza no Gukora Birenze Ibisobanuro
Impamvu nyamukuru yo gutakaza imikorere ni ugukoresha ibinyabiziga bidakwiye. Hariho gutandukana kenshi hagati yimodoka nibisubizo byubucuruzi. Abaguzi bakunze kugura moderi zisanzwe kubikorwa biremereye. Bakoresha igare ryoroheje ryo kubungabunga ibikoresho cyangwa gutwara imizigo iremereye batagenzuye ibipimo bikomeza.
Kurenza Ibipimo Byibinyabiziga Byinshi (GVWR) bitera imbaraga nyinshi kuri powertrain. Kurenza urugero bihatira moteri yamashanyarazi gukora hanze yakarere kayo neza. Imikorere iragabanuka, biganisha kubyara ubushyuhe bwihuse mugenzuzi. Ubu bushyuhe bwihutisha gusohora bateri kandi butera ubushyuhe bwumuriro bwaganiriweho mbere. Ikinyabiziga cyawe kigenda gahoro kuko gitwaye uburemere burenze urugero rwibikoresho byihariye.
Kugereranya niche moderi birinda uku gutandukana. Mugihe usuzuma inyubako zihariye, ugomba gusuzuma neza ibyubuhanga. Kurugero, gereranya igare risanzwe ryingirakamaro hamwe ninzobere umuvuduko muke imodoka yamashanyarazi amy moderi . Abaguzi bagomba kureba hejuru yubunini bwigitanda cyimizigo.
- Uburemere bwa Chassis: Chassis iremereye ikoresha ingufu zibanze ariko igashyigikira imitwaro minini neza.
- Wattage ya moteri: Wattage ikomeza ifite akamaro kuruta wattage. Moteri ya 5kW ikomeza AC irerekana moteri ya 4kW ya DC munsi yimitwaro iremereye.
- Umugenzuzi Amperage: Menya neza ko umugenzuzi atanga amps ahagije kugirango asunike imizigo iremereye hejuru idashyushye.
Witonze ugenzure imipaka ntarengwa ya tekiniki itanga ibisabwa byuzuye. Irinda kwangirika byihuse biterwa no gukora ibintu birenze urugero.
Nigute wasuzuma umuvuduko muke utanga ibinyabiziga bitanga amashanyarazi kugirango ugabanye ingaruka
Kuramba kwimodoka yawe ihujwe neza nuwagukoreye. Abacuruzi bashishikaye ni intambwe idashobora kuganirwaho. Ubwiza bwinteko hamwe nibisoko bitanga uburyo ikinyabiziga gikemura ibibazo bya buri munsi. Umurongo uteranijwe neza utanga ibinyabiziga bikunda gutwarwa na parasitike kandi ibintu bikunze kugaragara.
Urutonde rugufi rwumvikana kubaguzi
Mugihe uhisemo umufatanyabikorwa ukora, shyira mugaciro urutonde ruto. Ukeneye gukorera mu mucyo na sisitemu yo gushyigikira ikomeye. Baza ibibazo bya tekiniki bitaziguye mugihe cyamasoko.
Gukorera mu mucyo: Utanga isoko yerekana ibicuruzwa byabo? Amazina yizewe nka Curtis cyangwa Navitas atanga ubwizerwe buhebuje kandi buteganijwe kurenza urugero. Bagaragaza inkomoko ya bateri yabo? Lithium selile itazwi akenshi ibura ubuziranenge buhoraho, biganisha kuri voltage imburagihe.
Garanti ninkunga: Suzuma uburebure bwukuri bwa garanti. Soma inyandiko nziza yerekeye ingwate yo kugumana ubushobozi. Byongeye kandi, wemeze ko haboneka ibice byasimbuwe. Garanti ntacyo ivuze niba utegereje amezi atandatu kugirango usimbure moteri.
Ubushobozi bwa Customerisation: Icyubahiro umuvuduko muke utanga ibinyabiziga byamashanyarazi ntabwo agurisha ibicuruzwa hanze. Bazashyiraho umwete igipimo cyibikoresho bya axle hamwe na progaramu ya progaramu ya progaramu kugirango ihuze na terrain yawe yihariye. Bahindura umurongo wa torque ukurikije ibyo usabwa. Ubu buhanga bwambere burinda gutakaza imikorere imburagihe kandi butanga imikorere yizewe ya buri munsi.
Umwanzuro
Gutakaza imikorere muri LSEVs ni gake cyane ni amayobera yuzuye. Nibisanzwe buri gihe ibisubizo byateganijwe byo gusaza kwa bateri, guhangayikishwa nubushyuhe, guterana imashini, cyangwa imizigo idahuye. Kumenya itandukaniro riri hagati ya bateri yuzuye yuzuye na bateri nziza rwose nubwirinzi bwawe bwa mbere. Kubungabunga amapine na feri birinda guterana parasitike. Kubaha imipaka yubushyuhe bituma moteri yawe iba nzima.
Mbere yo kurangiza kugura ibinyabiziga ibyo aribyo byose, genzura neza inzira zawe za buri munsi. Gereranya ibyo ukeneye rwose kubinyabiziga byemewe. Tangiza ibiganiro bikomeye bya tekinike hamwe nababitanga. Shyira imbere abafatanyabikorwa batanga ubuziranenge bwa BMS, ibicuruzwa bizwi neza, hamwe na garanti ihamye yo kuzigama byoroheje. Amasoko akora neza yemeza ko amato yawe akora neza mumyaka.
Ibibazo
Ikibazo: Ese ibinyabiziga byamashanyarazi byagabanije imikorere mugihe bateri igenda?
Igisubizo: Yego. Mugihe bateri igabanutse, muri rusange paki yamashanyarazi iragabanuka. Mu binyabiziga bidafite ingufu za voltage zigezweho, zikunze kugaragara cyane muri acide-acide ya LSEVs ishaje, iri gabanuka rya voltage risobanura kugabanya umuvuduko wo hejuru no kwihuta kwihuta.
Ikibazo: Ni kangahe nshobora kugenzura imodoka yanjye yihuta yo gukurura imashini?
Igisubizo: Amato yubucuruzi agomba kugenzura umuvuduko wamapine buri cyumweru. Ugomba kandi kugenzura guhuza feri no gutwara ibiziga buri kwezi. Iyi gahunda isanzwe irinda bateri ya parasitike kandi ikuraho igihombo cyamashanyarazi cyatewe no guterana imashini.
Ikibazo: Ikibazo cya software gishobora gutera imbaraga zitunguranye mugihe utwaye?
Igisubizo: Yego. Umwirondoro wa moteri wangiritse cyangwa ikosa ryumutekano ryatewe na BMS irashobora guhita igabanya ingufu. Kurugero, gusoma birenze urugero-voltage gusoma cyangwa kutaringaniza selile bizahatira ikinyabiziga muburyo bworoshye kugirango urinde ibinyabiziga.
Ikibazo: Kuki LSEV yanjye itakaza intera byihuse mugihe cy'itumba?
Igisubizo: Ubushuhe bukonje bwongera cyane amashanyarazi yimbere ya selile ya batiri. Kubera iyi myigaragambyo myinshi, imbaraga nyinshi zipfusha ubusa nkubushyuhe bwimbere kugirango ushushanye gusa. Ibi bigabanya by'agateganyo ubushobozi bwawe bwose bwakoreshwa.
