Hnub no's zog cia systems, xaiv hom roj teeb zoo yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv thaj chaw, kev lag luam, thiab kev lag luam. Txawm hais tias nws yog rau khaws cia lub zog los ntawm lub hnub ci lossis lub zog hluav taws xob tsheb (EVs), lub roj teeb hluav taws xob ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab.'s efficiency, kev nyab xeeb, thiab nqi. High voltage (HV) thiab tsis tshua muaj hluav taws xob (LV) roj teeb yog ob qho kev xaiv, txhua qhov muab qhov tshwj xeeb zoo thiab siv rooj plaub. Yog li, thaum tsim lossis kho koj lub zog cia, koj yuav xaiv hom roj teeb zoo li cas? Hauv tsab xov xwm no, peb'yuav ua tib zoo saib qhov sib txawv ntawm high voltage thiab low voltage roj teeb los pab koj txiav txim siab.

Lub Hwj Chim Loj (HV) roj teeb yog dab tsi?

Nyob rau hauv cov ntsiab lus ntawm lub zog cia tshuab, peb feem ntau txhais lub roj teeb uas muaj qhov ntsuas hluav taws xob nyob rau hauv thaj tsam ntawm 90V-1000V raws li qhov hluav taws xob siab. Hom kev siv hluav taws xob no feem ntau siv rau kev xav tau lub zog loj dua, xws li kev lag luam thiab kev lag luam kev lag luam cia, hluav taws xob tsheb them chaw nres tsheb, thiab lwm yam. Paired nrog peb-theem hybrid inverter, nws tuaj yeem ua haujlwm siab zog thiab muab kev ua haujlwm siab dua thiab kev ua haujlwm zoo. nyob rau hauv lub tshuab uas yuav tsum tau loj npaum li cas ntawm lub zog tso zis nyob rau hauv lub sij hawm ntev.

Related Page: Saib BSLBATT High Voltage Battery

Dab tsi yog Qhov Zoo ntawm High Voltage Battery?

Kev sib kis tau zoo dua

Ib qho ntawm qhov zoo ntawm cov roj teeb high-voltage yog kev txhim kho lub zog hloov hluav taws xob ntawm lub kaw lus cia. Hauv cov ntawv thov uas xav tau lub zog ntau dua, qhov muaj zog ntxiv txhais tau hais tias lub kaw lus cia yuav tsum muaj tsawg dua tam sim no kom xa cov hluav taws xob tib yam, uas txo cov cua sov los ntawm kev ua haujlwm ntawm lub roj teeb thiab tsis txhob muaj lub zog poob. Qhov kev nce hauv kev ua tau zoo no yog qhov tseem ceeb tshwj xeeb rau lub zog cia khoom ntau tshaj 100kWh.

Ntau dua scalability 

Cov roj teeb hluav taws xob siab kuj tseem tuaj yeem ua tau, tab sis feem ntau yog raws li cov roj teeb loj dua, xws li 15kWh - 200kWh rau ib lub roj teeb pob, ua rau lawv xaiv rau cov tuam txhab me me, hnub ci ua liaj ua teb, lub zog hauv zej zog, microgrids thiab ntau dua.

Txo cov cable loj thiab tus nqi

Vim qhov nce ntawm qhov hluav taws xob, tib lub zog tsim hluav taws xob tsawg dua tam sim no, yog li cov roj teeb hluav taws xob siab tsis tas yuav ua rau ntau lub dab dej thiab yog li ntawd tsuas yog yuav tsum siv cov cables me me, uas txuag cov nqi ntawm cov khoom siv thiab txo qhov nyuaj ntawm cov khoom siv. kev teeb tsa.

Kev ua tau zoo dua hauv kev siv hluav taws xob siab

Hauv cov chaw nres tsheb fais fab, cov chaw tsim khoom lag luam, thiab daim phiaj siv hluav taws xob khaws cia, uas feem ntau koom nrog cov khoom siv hluav taws xob siab, cov roj teeb hluav taws xob muaj zog yog qhov zoo heev ntawm kev tuav lub zog loj, uas tuaj yeem txhim kho kev ruaj ntseg thiab kev ntseeg siab ntawm lub koom haum lub zog. noj, yog li tiv thaiv qhov tseem ceeb loads, txhim kho efficiency, thiab txo cov nqi.

Disadvantages ntawm High Voltage Battery Systems

Tau kawg muaj ob sab rau txhua yam thiab cov roj teeb hluav taws xob siab muaj lawv tus kheej qhov tsis zoo:

Kev Nyab Xeeb Kev Nyab Xeeb

Qhov loj tshaj qhov tsis zoo ntawm cov roj teeb hluav taws xob siab yog qhov kev pheej hmoo siab ntawm qhov system. Thaum ua haujlwm thiab txhim kho cov roj teeb hluav taws xob siab, koj yuav tsum tau npaj kom hnav khaub ncaws insulating thiab tiv thaiv kom tsis txhob muaj kev pheej hmoo ntawm kev poob siab.

TSEEM CEEB: Cov roj teeb hluav taws xob siab yuav tsum muaj cov txheej txheem kev nyab xeeb ntxiv, suav nrog kev tiv thaiv hluav taws xob tshwj xeeb, cov cuab yeej siv hluav taws xob, thiab cov kws tshaj lij kev teeb tsa thiab kev saib xyuas.

Tus nqi siab dua

Thaum lub tshuab hluav taws xob muaj hluav taws xob muaj peev xwm txhim kho lub roj teeb thiab lub zog hloov hluav taws xob, qhov nyuaj ntawm cov khoom siv hauv lub cev (cov khoom siv kev nyab xeeb ntxiv thiab kev tiv thaiv cov yam ntxwv) ua rau cov nqi peev nyiaj ua ntej. Txhua lub tshuab hluav taws xob high-voltage muaj nws lub thawv high-voltage nrog tus tswv- qhev architecture rau roj teeb cov ntaub ntawv tau txais thiab tswj, thaum lub roj teeb hluav taws xob qis tsis muaj lub thawv hluav taws xob siab.

Lub roj teeb uas tsis muaj hluav taws xob yog dab tsi?

Hauv kev siv hluav taws xob cia, cov roj teeb uas feem ntau ua haujlwm ntawm 12V - 60V yog hu ua cov roj teeb uas tsis muaj hluav taws xob, thiab lawv feem ntau siv rau hauv kev daws teeb meem hnub ci xws li RV roj teeb, lub zog hauv tsev, chaw nres tsheb hauv xov tooj, thiab UPS. Feem ntau siv roj teeb tshuab rau cov khoom siv hluav taws xob hauv tsev yog feem ntau 48V lossis 51.2 V. Thaum nthuav dav nrog cov roj teeb hluav taws xob tsawg, cov roj teeb tsuas tuaj yeem txuas nrog ib leeg, yog li qhov hluav taws xob ntawm lub kaw lus tsis hloov. Cov roj teeb uas tsis tshua muaj hluav taws xob feem ntau siv qhov chaw muaj kev nyab xeeb, yooj yim ntawm kev teeb tsa, thiab kev them taus yog qhov tseem ceeb ntawm kev xav, tshwj xeeb tshaj yog nyob rau hauv cov tshuab uas tsis tas yuav muaj cov khoom siv hluav taws xob ntau.

Related Page: Saib BSLBATT Low Voltage Battery

Qhov zoo ntawm Low Voltage Battery

Txhim khu kev ruaj ntseg

Kev nyab xeeb feem ntau yog ib qho tseem ceeb rau cov tswv tsev thaum xaiv lub zog cia, thiab cov roj teeb hluav taws xob tsis tshua muaj kev nyiam rau lawv qhov kev nyab xeeb. Cov qib qis-voltage muaj txiaj ntsig zoo hauv kev txo cov roj teeb kev pheej hmoo, ob qho tib si thaum lub sijhawm teeb tsa, siv thiab tu, thiab yog li tau ua cov roj teeb uas tsis muaj hluav taws xob ntau tshaj plaws thiab nquag siv roj teeb rau kev siv hluav taws xob hauv tsev.

Kev lag luam siab dua

Cov roj teeb uas tsis muaj hluav taws xob muaj txiaj ntsig zoo dua vim tias lawv cov kev cai BMS qis dua thiab cov cuab yeej paub tab ntau dua, uas ua rau lawv tsis tshua kim. Ib yam li cov qauv tsim thiab kev teeb tsa ntawm cov roj teeb uas tsis tshua muaj hluav taws xob yog yooj yim dua thiab cov kev xav tau ntawm kev teeb tsa qis dua, yog li cov neeg tsim khoom tuaj yeem xa tau sai dua thiab txuag nqi ntawm kev teeb tsa.

Haum rau me me zog cia

Rau cov tswv tsev nrog lub ru tsev hnub ci vaj huam sib luag lossis cov lag luam uas xav tau lub zog thaub qab rau cov tshuab tseem ceeb, cov roj teeb uas tsis muaj hluav taws xob yog ib qho kev txhim khu kev qha thiab txuag hluav taws xob. Lub peev xwm khaws cov hnub ci ntau dhau lub hnub ci thaum nruab hnub thiab siv nws thaum lub sij hawm ncov lossis hluav taws xob hluav taws xob yog qhov zoo dua, tso cai rau cov neeg siv txuag cov nqi hluav taws xob thiab txo qhov kev cia siab ntawm daim phiaj.

Disadvantages ntawm tsawg voltage roj teeb systems

Kev ua haujlwm qis dua

Kev ua tau zoo ntawm kev hloov hluav taws xob feem ntau qis dua li cov roj teeb hluav taws xob ntau dua vim tias qhov siab dua tam sim no yuav tsum tau xa cov hluav taws xob tib yam, uas ua rau kub siab dua hauv cov cables thiab kev sib txuas nrog rau hauv cov hlwb sab hauv, ua rau tsis tsim nyog lub zog poob.

Cov nqi nthuav dav dua

Cov roj teeb uas tsis muaj hluav taws xob tau nthuav dav los ntawm kev sib txuas, yog li qhov hluav taws xob ntawm qhov system nyob twj ywm tib yam, tab sis tam sim no tau muab ntau ntxiv, yog li nyob rau hauv ntau qhov kev sib txuas koj xav tau cov cables tuab dua los tswj cov dej ntws siab dua, uas ua rau cov khoom siv ntau dua, thiab cov khoom siv hluav taws xob ntau dua. ntau paralleled lub system, ntau complex lub installation. Feem ntau, yog tias muaj ntau tshaj 2 lub roj teeb sib txuas ua ke, peb yuav pom zoo cov neeg siv khoom siv busbar lossis lub thawv tsheb npav rau kev teeb tsa. 

Txwv tsis pub Scalability

Cov roj teeb hluav taws xob tsawg tsawg muaj qhov txwv tsis pub muaj peev xwm, vim tias nrog kev nce ntawm cov roj teeb, kev ua haujlwm ntawm lub kaw lus yuav qis dua thiab qis dua, thiab cov ntaub ntawv ntawm cov roj teeb los sau cov ntaub ntawv loj, kev ua haujlwm kuj yuav qeeb dua. Yog li ntawd, rau lub zog loj cia tshuab, nws raug nquahu kom siv cov roj teeb hluav taws xob siab kom ntseeg tau ntau dua.

Qhov txawv ntawm High Voltage thiab Low Voltage Battery

HV thiab LV Battery Data Comparison

Duab
Hom	B-LFEP48-100E	Matchbox HVS
Nominal voltage (V)	51.2 ib	409.6 ib
Nominal Peev Xwm (Wh)	20.48 Nws	21.29 Nws
Qhov Loj (mm) (W * H * D)	538 * 483 (442) * 544 hli	665 * 370 * 725 hli
Qhov hnyav (Kg)	192	222
Tus nqi. Kev them nyiaj tam sim no	200 A	26 A
Tus nqi. Tshem tawm tam sim no	400 A	26 A
Max. Kev them nyiaj tam sim no	320a ua	52 A
Max. Tshem tawm tam sim no	480a ua	52 A

Dab tsi yog qhov zoo tshaj plaws rau koj Cov Kev Xav Tau Zog Cia?

Ob qho tib si high-voltage thiab low-voltage roj teeb tshuab muaj lawv tus kheej qhov zoo, thiab muaj ntau yam tseem ceeb los txiav txim siab thaum xaiv koj lub zog cia, nrog rau kev xav tau ntawm lub zog, kev siv nyiaj txiag thiab kev saib xyuas kev nyab xeeb.

Txawm li cas los xij, yog tias koj nyuam qhuav pib los ntawm ntau daim ntawv thov, peb xav kom koj xaiv raws li hauv qab no:

Tsawg voltage roj teeb systems:

• Solar Residential Storage: Khaws lub hwj chim thaum nruab hnub rau kev siv thaum lub sij hawm xav tau siab tshaj plaws los yog hmo ntuj.
• Lub zog thaub qab thaum muaj xwm txheej ceev: Khaws cov khoom siv tseem ceeb thiab cov khoom siv khiav thaum muaj hluav taws xob lossis hluav taws xob.

High Voltage Battery Systems:

• Kev lag luam hluav taws xob cia: Zoo tagnrho rau cov tuam txhab uas muaj hnub ci loj loj, cua ua liaj ua teb lossis lwm cov phiaj xwm hluav taws xob tauj dua tshiab.
• Hluav taws xob tsheb (EV) Infrastructure: High voltage roj teeb yog zoo tagnrho rau powering EV them chaw nres tsheb los yog fleets.
• Daim phiaj-Qib Cia: Cov khoom siv hluav taws xob thiab cov chaw muab kev pabcuam hluav taws xob feem ntau tso siab rau cov tshuab hluav taws xob siab los tswj cov hluav taws xob loj thiab ua kom cov kab sib chaws ruaj khov.

Hauv cov ntsiab lus, xav txog kev xaiv cov roj teeb uas muaj hluav taws xob ntau rau cov tsev uas muaj cov neeg coob coob, cov khoom siv hluav taws xob siab, thiab kev xav tau siab ntawm lub sijhawm them, thiab rov qab rau cov roj teeb uas tsis muaj hluav taws xob. Los ntawm kev ua tib zoo ntsuas koj lub zog cia xav tau-txawm tias nws yog lub tsev hnub ci lossis kev lag luam loj-koj tuaj yeem xaiv lub roj teeb uas ua raws li koj lub hom phiaj, ua kom muaj kev ua haujlwm ntev thiab kev ntseeg tau.