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Ib lub chaw nres nkoob siv hluv taws tau tsim kev pib txoj kev nyob los ntawm kev pab pawg ib qho kev lees paub tias tsis ua rau ntshav, tshwj tsis yog rau cov tshuab ntau dua, thaum kuj muab kev pab hauv kev ua haujlwm thiab xaum ntev dua. Nyob rau hauv plab ntawm txhua lub chaw nres nkoob siv hluv taws zoo tshaj plwb muaj ib qhov chaw nres nkoob meej pem, uas muaj qhov 72V tshwm sim los ntawm standard daim ntawv hlau rau cov neeg siv khwv xav tau zog loj tshaj plwm thiab xaum ntev dua. Kawm txog qhov nyuaj xyuas ntawm ntsuas roj 72v rau chais tshuab cov chaw nres nkoob yog yooj yim rau txhua tus neeg siv tshiab thiab muaj siab ntxov xav kom zoo dua rau lub chaw nres nkoob siv hluv taws.
Kev rov los ntawm kev siv cov system voltage tsaph ntsuab mus rau 72V yog ib qhov loj hlob tshaj plaws hauv kev tshub ntiag tug tshiab. Cov battery 72V no muaj zog loj, pab tshiab tauj heev rau kev nqaj siab ntev nrog kev tshiab zoo ib yam los ntawm qhov chaw txawv. Cov system battery 72V tshiab no siv lithium-ion technology nrog rau cov system tswj battery tshiab kom tswj xyuas kev tshiab zoo, tswj xyuas kev nyab xeeb, thiab txhim kho kom siv ntev.
Kev xaiv daim ntawv thaj tsis cuam tshuam yuav tsum xav ntau yam li kev caij nqi, kev sib dhau ntawm kev sib ntsuas, nqi kab me me, thiab kev raug zoo nrog cov motor systems u existing. Cov neeg siv hlu ua haujlwm thiab cov neeg hlub nyob nws mus ncig 72V systems vim tias lawv muaj zog siab dua thiab muaj kev ua haujlwm zoo dua li 48V lossis 60V. Qhov voltage siab dua no pib ntau dua rau kev nce qhov siab, kev nce siab dua, thiab kev ua haujlwm zoo dua.
Paub txog 72V Battery Technology
Cov phiaj xwm zoo ntawm Lithium-Ion Chemistry
Qhov kuab yuav tshuab e bike tshiab 72v feem ntau siv lithium-ion tej ntsiab lus vim nws muaj qhov sib txawv zoo txaug hauv qhov ntsuab lus thiab qhov sib txawv hauv kev siv ntau zaus. Lithium-ion cells muaj qhov kho tshuab ntau tshaj li qhov tseem ceeb hauv lead-acid lossis nickel-based. Qhov kev tshwm sim no pab rau tus kws tsim kho tshuab tsim cov kuab yuav tshuab me me, yoo tsawg uas muaj qhov tso tawm meej ua zauv tsis txhob muaj kev phem rau kev siv los yog kev tswj.
Qhov tseem ceeb hauv lithium-ion cells pab kom muaj qhov tso tawm meej tshem tshem hauv qhov sib txawv, kom tsis txhob muaj kev phem rau kev tso tawm meej hauv qhov kuab yuav tshuab. Qhov kev tshwm sim tshiab hauv kev tswj kuab yuav tshuab pab kom tsis txhob muaj kev phem rau qhov kuab yuav tshuab thiab pab kom nws siv ntau zaus. Qhov kev tshwm sim no tso tawm qhov kuab yuav tshuab, qhov meej thiab qhov tso tawm meej kom tsis txhob muaj kev phem rau kev siv.
Qhov Zoo ntawm Kev Siv Mejj
Kev siv duab tsis zoo li 72V muaj kev phem tshaj hnyav dua nyob rau hauv qhov chaw siv tshuaj ntau thiab kev lag luam ntawm tus motor. Qhov kev sib raug ntim ntaus ntawm voltage thiab current txo qhov 72V systems kom muaj qhov tshuaj zoo heev nrog qhov current draw tsawg, yog li tsawg qhov loss ntawm qhov kub thiab kev lag luam zoo dua. Qhov kev lag luam zoo dua no tuaj yeem siv ntau dua thiab tsawg kub dua thaum siv.
Cov motor controllers tsim rau 72V siv tau zoo dua hauv kev coj qhov speed thiab torque tso dua systems uas siv voltage tsawg dua. Qhov voltage siab dua tso cai rau kev coj kom meej dua thiab rov qab los rau cov rider input ntau dua. Cov kev siv nyiaj uas yuav tsum tau siv feem ntau yuav tsum tau siv cov kev lag luam zoo uas tseem ceeb rau high-voltage systems.
Cov kev xaiv thiab kev siv
50Ah Configuration Analysis
Qhov siv tau ntawm 50Ah yog qhov tseem ceeb tshaj plaws rau kev khiav hauv cheeb tsam thiab kev sib raug zoo tshaj plaws rau kev sib tham. Qhov configuration no feem ntau muab 3.6kWh ntawm kev ceeb pil energy, uas pab tau kev khiav ntev ntawm 40-80 miles nyob ntawm txoj kev khiav, kev sib raug, thiab kev sib tham. Cov neeg khiav hauv ntej muaj kev txaus siab tshaj rau qhov no vim nws muab kws tshuaj ntxiv rau kev khiav hauv ntej thiab kev sib tham.
Kev xav txog ntau yam feem ntau tseem ceeb rau cov neeg khiav uas xav khiav ntev los yog khiav hauv cheeb tsam. Qhov 50Ah configuration muab qhov tseem ceeb tshaj plaws rau kev khiav ntev thiab tsis tshua ntau heev. Kev xaiv qhov chaw ceeb pil thiab kev ceeb pil muab kev txeem tsha rau kev khiav, uas pab tau kev xaiv qhov chaw ceeb pil zoo tshaj plaws rau kev khiav ntev thiab kev khiav zoo.
Cov kev daws teeb meem siv ntau
Rau cov neeg nruab ntawv xav tau txoj hauv qab ntev dua, cov khw kev pab tshaj tshwv 60Ah, 80Ah, thiab 100Ah muaj peev xwm ruaj khov rau txoj hauv qab ntev thiab siv hauv kev lag luam. Cov chais tshuaj ruaj khov no pab tau txoj hauv qab ntev tshaj 100 miles nyob rau hauv qhov kev xwm yeem zoo tshaj, ua rau nws tsim nyog rau kev pabcuam, kev nruab ntawv tshaj tshav, thiab kev siv tshiab uas tsis muaj chaws ntau los nqus ntau.
Kev siv hauv kev lag luam feem ntau yooj yim rau tus nqi thiab ntau dua uas raug ntxig rau cov chais tshuaj ruaj khov los ntawm kev pab hauv kev lag luam zoo dua thiab kom meej dua. Kev pabcuam thiab kev nruab ntawv feem ntau nyob rau hauv qhov kev pab ntev tshaj uas cov chais tshuaj ruaj khov muab. Kev meej dua ntawm kev nqus tshuaj kuj pab txo qhov sijhawm siv tshuaj nyiag hauv kev lag luam.
Txiaj ntsig thiab Qauv
Zaj ziam thiab Txiaj ntsig
Qhov kev siv haujlwm ntawm e bike battery 72v systems pab tau rau qhov txheej xwm zoo tshaj hnyav nyob rau hauv yam txoj kev sib txuas. Qhov siab tshaj plaws tuaj yeem ntau dua 3000 watts, pab tau rau qhov tso kom ncaws thiab pov tseg dab tsi uas loj dua kev siv ntawm lub xeem ntoo. Qhov haujlwm no pab pawg kws siv xeem tau siv hauv qhov kev sib txuas zoo tshaj, pab tau rau tus kws siv xeem tau siv hauv qhov kev sib txuas zoo tshaj thiab tso kom ntau dua.
Kev lag luam zoo tshaj yog ib qho tseem ceeb heev thaum qhov haujlwm nce mus, nrog rau cov chaw saib xyis battery tam sim no tau muab cov lus txij caij sib piv los pab tau rau kev siv haujlwm zoo tshaj. Qhov kev siv braking regenerative, thaum muab them nyob rau hauv qhov chaw, tuaj yeem rov qab tau haujlwm txaus siab hauv qhov tshwm sim thiab qhov tso kom ncaws. Cov khoom siv kev lag luam haujlwm smart tuaj yeem kho qhov tshwm sim raws li qhov kev sib txuas thiab qhov nyob ntawm battery.
Kev Ntxig Thiab Saib Xyuas
Kev txhim kho tswj hwm yooj yim yog tseem ceeb heev rau kev nce ntau tshaj plaws sijhawm thiab kom muaj kev ua haujlwm zoo tagnrho. Ntau qhov chav 72V siv kev txhim kho tswj hwm ntau qhov uas tsim nyog, uas tswj xyuas voltage thiab current nrog rau qhov kev txhim kho. Qhov tswj hwm ntev tuaj yeem pab ntxiv ntau zog ntev, ntau qhov chav tuaj yeem rov txhim kho 80% hauv ob teev los ntawm kev siv chav txhim kho tswj hwm.
Kev tswj hwm teeb li cas thaum txhim kho thiab thaum siv muaj feem ntau rau sijhawm thiab kev nyob zoo. Qhov chav tswj hwm battery siv kev tswj hwm kub thiab saib xyuas kom tsis txhob kub dua, thiab tswj hwm kev txhim kho raws li teeb li cas nyob ze. Kev daws tshaj tawm tsawg heev rau lithium-ion systems zoo, feem ntau yog kev saib xyuas capacity thiab kev saib xyuas kev sib raug.
Qhov Ceev Fab Thiab Qhov Tswj Hwm
Sib Piv Rau Qhov Chav Tswj Hwm Battery
Cov Qhov Noj Nyob Rau Hauv ntsuas roj 72v rau chais tshuab cov kev lag luam muab cov chaw saib xyuas thaj chaw nyob hauv lub tshuab saib xyuas thiab sau npe tag nrho txhua qhov sib txawv tseem ceeb xws li voltage, current, teeb liab, thiab qhov chaw nruj. Cov kev lag luam saib xyuas no muab cov kev saib xyuas ntau yam los tiv thaiv kev nruj siab dua, kev nruj tsis pub cuam tshuam, thiab kev tsha tshav kub loj dua qhov xav tau. Kev saib xyuas nyob ze pheej zel tuaj yeem tswj hwm ua ntej thaum muaj kev phem nyuaj uas tuaj yeem tshwm sim.
Cov algorithm saum npog kev nruj sib npaug txhawm rau kom tag nrho cov cell battery nruj thiab nruj tshav sib npaug, tiv thaiv kev puag ncig ntawm ib qho chaw uas tuaj yeem tshwm sim kev phom sij ntawm tag nrho cov chaw. Cov kev sib txuas kev lag luam tuaj yeem sib seng nrog cov chaw saib thiab cov apps nyob hauv smartphones rau kev saib xyuas thiab kho mob nyob ze pheej zel. Cov kev lag luam sib txuas tshaj tawm muab cov ntaub ntawv sib npaug xws li ntau zaus nruj, kev nce tawm ntawm qhov nruj, thiab cov lus nug kho tshuaj ntxiv ntxim.
Kev tiv thaiv kev nyob ze thiab Kev tsim kho chaw
Kev tsim kho kom meej meej tiv thaiv cov ntsiab lus nyiab siab ntawm lub battery los ntawm kev phem tshim los ntawm kev sib tham, kev sib txhaum, thiab kev phem tshim los ntawm kev ntxuav ntxuav. Lub zog tiv thaiv tshwj tsis nyob rau hauv kev sib tham thiab kev sib txhaum tiv thaiv lub battery los ntawm kev phem tshim thaum siv hauv kev sib tham thiab kev sib txhaum.
Cov chaw ntxhua dej tiv thaiv kev tshav ntuj zoo tagnrho thiab tiv thaiv kev sib tham thiab kev phem tshim. Qhov chaw tshaj tawm yam tsis raug tshwm sim tuaj yeem tshaj tawm lub system nrog qhov tshwm sim lossis yuav tsum tau kho. Cov chaw ntsa lub frame ntawm lub rooj sib cuag tiv thaiv kev ntsa zoo tagnrho hauv txhua qhov kev sib cuag.
Kev ntsa thiab Kev sib raug zoo
Kev sib raug zoo ntawm lub motor controller
Kev sib cuag zoo li 72V battery systems yuav tsum tau txiav txim siab ntau txog motor controller specifications thiab compatibility requirements. Lub controller voltage ratings yuav tsum sib txawv ntawm battery nominal voltage nrog kev ruaj khov kom tsis pub muaj kev puas tsuaj nyob rau hauv qhov chaw siv pev xeeb. Tus neeg siv hluav taws xob yuav tsum raug npaj raws li cov hluav taws xob thiab lub motor power requirements kom tau ib qhov zoo tshaj plaws.
Kev kho tshuaj thiab kev cai yuav tsum tau hloov thaum upgrade los ntawm qhov tsis zoo dua mus rau kev txhim kho zoo dua. Throttle response curves, regenerative braking settings, thiab power delivery profiles feem ntau yuav tsum tau hloov kom raug rau kev siv thiab kev siv tshuaj xwm yeem. Kev xa khoom los ntawm tus neeg paub hloov kho yuav pab kom tau kev sib cuag zoo li.
Mechanical Integration Factors
Kev sib raug zoo thiab kev txheej xyuas ntxiv rau kev xaiv tso saib xyuas lo lus nyob rau hauv kev tso battery mus rau hauv qhov chaw, tshpecially rau cov kev siv hluas. Kev faib ntau ntawm ntau yam khoom siv tau rau hauv kev tso khoom rau hauv bicycle thiab kev nyob sov kom zoo rau neeg siv, yog li kev tso khoom rau hauv qhov chaw tseem ceeb rau kev ua haujlwm zoo. Txoj kev tso khoom tshiab yuav tsum tshwm sim rau qhov chaw tso khoom tshiab lossis kev siv khoom.
Kev tso cable thiab kev xaiv connector yuav tsum muaj kev tso zis rau kev siv 72V systems thaum kuj tseem sau lub tsev kom tsis tuaj nkag. Kev txheej xyuas ntxiv rau kev coob yuav tsum tau ntau dua lossis muaj kev tso zis rau kev coob nyob rau hauv kev siv thiab kev nyob ze. Kev txheej xyuas los ntawm neeg meej yuav pab kom tag nrho cov kev txheej xyuas nyob rau safety thiab performance tau raug kev txheej xyuas zoo.
Trends ntawm Kawm thiab Kev Pab Txhawb Ntawd
Rau Kev Pab Txhawb Ntawd
Qhov kev lag luam ntawm lub tshuab nres ntau yas siv hluav taws xob tuaj yeem pib txuag ntau thiab muaj kev pab hauv kev ceev, kev nres ntau, thiab kev nyom rau siab. Qhov kev pab tshiab tuaj yeem muaj zog ntau dua tab sis tsis txhob muaj kev nyom rau siab thiab kev nyob meej uas yog li qhov tshuab nres ntau yas siv hluav taws xob tau zoo rau kev siv hauv kev nres ntau. Qhov kev pab tshiab uas muaj zog siab tuaj yeem pib tau zoo rau kev siv hauv qab teb.
Kev nres ntau tsis muaj kab thiab kev sib cuag rau hauv qhov chaw nres ntau tuaj yeem pib tau zoo rau kev sib cuag rau hauv lub tshuab nres ntau. Kev sib cuag rau hauv Internet of Things tuaj yeem pab tau kom peb tuaj yeem saib xyuas, kho kom tiav, thiab sib cuag rau hauv qhov chaw nres ntau. Qhov kev pab no tuaj yeem pib tau zoo rau kev siv thiab kev nyob meej thiab kev pab tau zoo.
Kev lag lag thiab nqi pab
Kev siv neeg loj hnav rau kev tsim kho tshuab ntxig nkawm tau tso kom ceev dua thaum kis tau zoo dua thiab muaj kev txaus siab nyob rau hauv cheeb tsam no. Qhov kev daws teeb meem kom muaj kev raug zoo ib yam rau tshuab ntawm chav pabcuam sib txawv tau tso kom ceev thiab kom tsawg qhov nyuaj rau tus neeg siv tshuab. Kev lag luam zoo dua thiab kev tsim kho hauv lub chav pabcuam pab tso kom muaj tshuab ntxig nkawm tas li thiab muaj ceev ntau.
Kev nyob ruaj khov loj hlooj tuaj ntau dua thaum kev tsim kho tshuab txhuam ntau, thiab cov kev pab txhawb qhia kom siv dua thiab kev tsim kho tshuab nyob ruaj khov tuaj yeem ntau dua hauv yam tsim kho no. Kev xav txog lub teeb meem nyob ib feem ntawm kev tsim kho thiab kev xaiv siv cov khoom siv tau txuas ntxiv mus li, thiab muaj feem rau kev txiav txim siab saib xyuas cov khoom thiab cov khoom siv. Cov feem no yuav tseem tso caij rau kev pab cuam kev hloov chaw muag khoom thiab kev pab cuam kev pab pawg.
FAQ
Qhov feem ntau ntawm 72V e-bike battery system yog dab tsi
Qhov loj ntawm qhov chaw nyob ntawm 72V e-bike battery tseem ceeb tshaj plaws nyob rau hwm qhov capacity uas muab nrog amp-hours. Qhov 50Ah feem ntau tuaj yeem pab tau 40-80 miles, thaum li qhov loj dua xws li 80Ah lossis 100Ah tuaj yeem pab tau 80-150 miles nyob rau hauv qhov kev cai zoo tshaj. Cov cuab yeej xws li: neeg nyob, dej thiab av, txiaj lij, thiab qhov tso lub zog yog cov cuab yeej tseem ceeb uas tsis tu ncua qhov chaw nyob.
Yog twg kawg mus no koj tuaj yeem siv lub 72V e-bike battery?
Qhov siv nyiaj sib txawv nyob rau hwm qhov battery capacity thiab qhov charger specifications. Feem ntau 72V systems tuaj yeem siv ntau yam ntxiv, uas feem ntau siv 3-8 teev rau qhov siv tag nrho. Ntau yam system tuaj yeem pab tau 80% nyob rau hwm 2-4 teev, uas tseem ceeb rau feem ntau thaj tsam nyob. Qhov loj dua feem ntau yuav tsum siv ntau zaus.
Cov 72V e-bike batteries puas zoo rau siv hauv hnub hauv hnub?
Yeej siv 72V e-bike batteries muaj qhov chaw koom tes sib cuag zoo li battery management systems, thermal protection, thiab ntau yam chaw cuag kom tsis pub muaj zog loj heev. Thaum cov neeg tsav tsheb uas muaj sawv cev zoo tsim thiab sau ua ke txaus, cov system no tuaj meej tshaib rau kev siv hauv xab thiab lub sijhawm. Cov batteries zoo raug standard safety international thiab tau txiav txim los ntawm kev test ntau rau kev tswj hwm nyob rau hauv qhov chaw tseem ceeb.
Kuv pwed li upgrade kuv cov e-bike uas muaj nyob rau hauv 72V battery system
Kev upgrade mus rau 72V system yuav tsum muaj kev xam pom tshaj plaws rau cov khoom siv uas muaj lawm xws li motor controller, wiring, thiab charging system. Ntau yam khoom siv uas tsim rau voltage tsuas yog tsis compatible nrog 72V thiab yuav tsum tau replaced. Qhov kev txiav txim ntawm tus kws suav yuav tsum tau kho kom meej meej tias tag nrho cov khoom siv tuaj yeem tswj hwm ntau voltage thiab zog uas muaj nyob rau hauv 72V systems.