Xov xwm
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Qhov cuam tshuam ntawm lithium hlau phosphate roj teeb hloov cov roj teeb txhuas-acid rau kev lag luam
Qhov cuam tshuam ntawm cov roj teeb lithium hlau phosphate hloov cov roj teeb lead-acid ntawm kev lag luam.Vim muaj kev txhawb zog ntawm lub teb chaws txoj cai, kev hais lus ntawm "cov roj teeb lithium hloov cov roj ntsha lead-acid" tau txuas ntxiv ua kom sov thiab nce ntxiv, tshwj xeeb tshaj yog kev tsim kho sai ntawm 5G ba ...Nyeem ntxiv -
Txoj kev xav ntawm Lithium nqi thiab tso tawm & tsim hluav taws xob suav txoj kev (3)
Txoj kev xav ntawm Lithium them thiab tso tawm & tsim hluav taws xob suav txheej txheem 2.4 Dynamic voltage algorithm hluav taws xob ntsuas Lub zog hluav taws xob algorithm coulometer tuaj yeem xam lub xeev ntawm cov roj teeb lithium nkaus xwb raws li lub roj teeb voltage.Txoj kev no kwv yees ...Nyeem ntxiv -
Txoj kev xav ntawm Lithium nqi thiab tso tawm & tsim hluav taws xob suav txoj kev (2)
Txoj kev xav ntawm Lithium them thiab tso tawm & kev tsim hluav taws xob suav nrog 2. Kev taw qhia txog roj teeb ntsuas 2.1 Kev taw qhia txog kev siv hluav taws xob ntsuas roj teeb tuaj yeem suav tias yog ib feem ntawm kev tswj fais fab.Hauv kev tswj roj teeb, lub ntsuas hluav taws xob yog lub luag haujlwm ...Nyeem ntxiv -
Txoj kev xav ntawm Lithium nqi thiab tso tawm & tsim hluav taws xob suav txoj kev (1)
1. Kev taw qhia txog lithium-ion roj teeb 1.1 Lub Xeev Tus Nqi (SOC) Lub Xeev ntawm kev them nqi tuaj yeem txhais tau tias yog lub xeev ntawm cov hluav taws xob muaj hluav taws xob hauv lub roj teeb, feem ntau yog qhia raws li feem pua.Vim tias muaj hluav taws xob muaj zog sib txawv nrog rau kev them nqi thiab tawm tam sim no, qhov kub thiab txias ...Nyeem ntxiv -
Lithium roj teeb overcharge mechanism thiab tiv thaiv overcharge ntsuas (2)
Hauv daim ntawv no, qhov kev ua tau zoo tshaj ntawm 40Ah hnab roj teeb nrog cov electrode NCM111 + LMO tau kawm los ntawm kev sim thiab simulations.Lub overcharge tam sim no yog 0.33C, 0.5C thiab 1C, feem.Lub roj teeb loj yog 240mm * 150mm * 14mm.( xam raws li qhov ntsuas voltage o ...Nyeem ntxiv -
Lithium roj teeb overcharge mechanism thiab tiv thaiv overcharge ntsuas (1)
Kev them nyiaj ntau dhau yog ib qho nyuaj tshaj plaws hauv kev ntsuas kev nyab xeeb ntawm lithium roj teeb tam sim no, yog li nws yuav tsum nkag siab txog cov txheej txheem ntawm kev them nyiaj ntau dhau thiab kev ntsuas tam sim no los tiv thaiv overcharging.Daim duab 1 yog qhov voltage thiab kub nkhaus ntawm NCM + LMO / Gr system roj teeb thaum nws yog ...Nyeem ntxiv -
Kev pheej hmoo thiab kev nyab xeeb thev naus laus zis ntawm lithium ion roj teeb (2)
3. Kev ruaj ntseg thev naus laus zis Txawm hais tias cov roj teeb lithium ion muaj ntau yam kev phom sij, nyob rau hauv cov kev mob tshwj xeeb ntawm kev siv thiab nrog qee yam kev ntsuas, lawv tuaj yeem tswj tau qhov tshwm sim ntawm cov kev tshwm sim sab nraud thiab kev tawm tsam hnyav hauv cov roj teeb kom ntseeg tau tias lawv siv tau zoo.Cov hauv qab no yog luv luv kuv ...Nyeem ntxiv -
Kev pheej hmoo thiab kev nyab xeeb thev naus laus zis ntawm lithium ion roj teeb (1)
1. Kev pheej hmoo ntawm lithium ion roj teeb Lithium ion roj teeb yog cov khoom siv hluav taws xob uas muaj peev xwm txaus ntshai vim nws cov yam ntxwv ntawm cov tshuaj lom neeg thiab cov kab ke.(1) Cov khoom siv tshuaj lom neeg siab Lithium yog cov pab pawg tseem ceeb kuv lub sijhawm nyob rau lub sijhawm thib ob ntawm lub sijhawm ua haujlwm, nrog rau kev ua haujlwm siab heev ...Nyeem ntxiv -
Tham txog roj teeb pob core Cheebtsam-battery cell (4)
Qhov tsis zoo ntawm lithium hlau phosphate roj teeb Txawm tias cov khoom siv muaj peev xwm rau kev siv thiab kev tsim kho, ntxiv rau nws qhov zoo, qhov tseem ceeb yog seb cov khoom puas muaj qhov tsis xws luag.Tam sim no, lithium hlau phosphate yog dav xaiv raws li cov khoom siv cathode ntawm lub hwj chim lith ...Nyeem ntxiv -
Tham txog roj teeb pob core Cheebtsam-battery cell (3)
Qhov zoo ntawm lithium hlau phosphate roj teeb 1. Kev txhim kho kev nyab xeeb kev ua haujlwm Lub PO daim ntawv cog lus hauv lithium hlau phosphate siv lead ua yog ruaj khov thiab nyuaj rau decompose.Txawm tias qhov kub thiab txias, nws yuav tsis tawg thiab ua kom muaj cua sov zoo li lithium cobalt oxide lossis tsim muaj zog oxid ...Nyeem ntxiv -
Tham txog roj teeb pob core Cheebtsam-battery cell (2)
Overdischarge mus rau xoom voltage xeem: STL18650 (1100mAh) lithium hlau phosphate fais fab roj teeb tau siv rau kev tawm mus rau xoom voltage xeem.Cov xwm txheej kuaj: 1100mAh STL18650 roj teeb tau them tag nrho nrog 0.5C tus nqi, thiab tom qab ntawd tawm mus rau lub roj teeb voltage ntawm 0C nrog 1.0C di...Nyeem ntxiv -
Tham txog roj teeb pob core Cheebtsam-battery cell (1)
Tham txog roj teeb pob core Cheebtsam-battery cell (1) Feem ntau ntawm cov roj teeb uas siv nyob rau hauv lub mainstream PACKs ntawm lub khw yog lithium hlau phosphate roj teeb."Lithium hlau phosphate roj teeb", lub npe tag nrho ntawm lithium hlau phosphate lithium ion roj teeb, lub npe ntev dhau lawm ...Nyeem ntxiv
