Kev daws rau RV Zog Cia
Nyob rau hauv RV lub zog cia qhov system, qhov sib npaug ntawm pawg tswj hwm, ntsuas ntsuas, thiab ntsuas kev sib npaug yog cov khoom tseem ceeb uas ua kom lub roj teeb ua haujlwm tau zoo thiab ua kom lub neej ntev. Lawv ua haujlwm ua ke txhawm rau txhim kho kev ua haujlwm zoo thiab kev nyab xeeb ntawm lub zog khaws cia los ntawm kev ua haujlwm sib txawv.
Active Balancer: "tus neeg saib xyuas" ntawm lub roj teeb pob sib xws
Cov haujlwm tseem ceeb thiab cov ntsiab lus:
Lub tshuab hluav taws xob sib npaug sib npaug ntawm qhov hluav taws xob, lub peev xwm, thiab SOC (lub xeev them nqi) ntawm ib tus neeg lub hlwb hauv lub pob roj teeb los ntawm kev ua haujlwm lossis tsis muaj zog, zam qhov "tshem tawm" tshwm sim los ntawm qhov sib txawv ntawm cov tib neeg lub hlwb (overcharging / over-discharging ntawm ib lub xov tooj ntawm tes rub tag nrho cov roj teeb pob).
Passive balancing:Kev siv lub zog ntawm high-voltage units los ntawm cov resistors, nrog cov qauv yooj yim thiab tus nqi qis, haum rau lub peev xwm me me RV lub zog cia.
Active ntsuas:Hloov lub zog mus rau cov hlwb uas tsis muaj hluav taws xob los ntawm inductors lossis capacitors, nrog kev ua haujlwm siab thiab tsis muaj zog poob, haum rau cov peev txheej loj lithium roj teeb packs (xws li lithium hlau phosphate lub zog khaws cia).
Daim Ntawv Thov:
Extend roj teeb lub neej:RV roj teeb tas li nyob rau hauv kev them nqi thiab tawm mus, thiab tus neeg sib txawv tuaj yeem ua kom tag nrho cov degradation. Lub tshuab hluav taws xob sib npaug tuaj yeem tswj tau qhov sib txawv ntawm qhov sib txawv ntawm cov hlwb hauv ib leeg5mv ua, nce lub neej ntawm lub roj teeb pob los ntawm 20% mus rau 30%.
Optimizing endurance:Piv txwv li, thaum qee yam RV tau nruab nrog 10kWh lithium roj teeb pob thiab tsis siv lub rooj sib txig sib luag, qhov muaj peev xwm muaj peev xwm poob rau 8.5kWh vim qhov tsis sib xws ntawm ib tus neeg; Tom qab ua kom muaj kev sib npaug, lub peev xwm muaj peev xwm rov qab los rau 9.8 kWh.
Txhim kho kev nyab xeeb:Tsis txhob muaj kev pheej hmoo ntawm thermal runaway tshwm sim los ntawm overcharging ntawm ib tug neeg units, tshwj xeeb tshaj yog thaum lub RV nres rau ib tug ntev lub sij hawm los yog nquag them thiab tawm, cov nyhuv tseem ceeb heev.
Ib qho kev xaiv cov khoom siv siv
| Technical Index | Khoom qauv | |||||
| Siv tau cov hlua roj teeb | 3 S-4 S | 4 S-6 S | 6 S-8 S | 9 S-14 S ib | 12 S-16 S ib | 17 S-21 S ib |
| Siv tau hom roj teeb | NCM/LFP/LTO | |||||
| Kev Ua Haujlwm Ntau Yam ntawm Ib Qhov Voltage | NCM / LFP: 3.0V-4.2V | |||||
| Voltage Equalization raug | 5mv (ntev) | |||||
| Ntsuas hom | Tag nrho cov pab pawg ntawm cov roj teeb koom nrog kev sib luag ntawm lub zog hloov mus rau tib lub sijhawm | |||||
| Sib npaug tam sim no | 0.08V sib txawv voltage generates 1A tshuav tam sim no. Qhov loj dua qhov sib txawv voltage, qhov loj dua qhov sib npaug tam sim no. Qhov siab tshaj plaws tso cai tam sim no yog 5.5A. | |||||
| Static Ua Haujlwm Tam Sim No | 13 mA | 8mA ua | 8mA ua | 15 mA | 17 mA | 16 mA |
| Khoom Loj (mm) | 66 * 16 * 16 | 69 * 69 * 16 | 91 * 70 * 16 | 125 * 80 * 16 | 125 * 91 * 16 | 145 * 130 * 18 |
| Wordking Environment Temperature | -10 ℃ ~ 60 ℃ | |||||
| Lub zog sab nraud | Tsis xav tau cov khoom siv hluav taws xob sab nraud, tso siab rau lub zog sab hauv hloov ntawm lub roj teeb kom ua tiav tag nrho cov pab pawg sib npaug | |||||
Balanced Maintenance: Systematic Debugging and Maintenance Tools
Functional Positioning:
Cov khoom siv tu vaj tse sib npaug yog cov cuab yeej kev debugging siv rau kev sib sib zog nqus ntawm cov roj teeb pob ua ntej tawm hauv lub Hoobkas lossis thaum lub sijhawm tu. Nws tuaj yeem ua tiav:
Qhov tseeb calibration ntawm tus kheej voltage (qhov tseeb txog ± 10mV);
Kev kuaj muaj peev xwm thiab pab pawg (xaiv cov pob roj teeb uas muaj cov kab mob sib luag zoo ib yam);
Restoration tshuav nyiaj li cas ntawm cov roj teeb uas muaj hnub nyoog (rov qab muaj peev xwm ib nrab)
Daim ntawv thov scenarios hauv RV lub zog cia:
Kev xa khoom ua ntej kev xa khoom ntawm lub zog tshiab: cov chaw tsim khoom hauv lub tsev ua haujlwm pib ua ke ntawm cov roj teeb pob los ntawm cov cuab yeej sib npaug, piv txwv li, los tswj qhov sib txawv ntawm 200 hlwb hauv 30mV, txhawm rau ua kom lub roj teeb ua tau zoo thaum lub sijhawm xa khoom.
Tom qab kev muag khoom thiab kho: Yog tias qhov ntau ntawm RV roj teeb poob qis tom qab 1-2 xyoos ntawm kev siv (xws li los ntawm 300km txog 250km), qhov sib sib zog nqus tawm tuaj yeem ua tiav siv lub ntsuas ntsuas kom rov qab 10% mus rau 15% ntawm lub peev xwm.
Kev hloov kho rau cov xwm txheej hloov kho: Thaum cov neeg siv RV hloov kho lawv lub zog cia lawv tus kheej, cov cuab yeej kho kom zoo tuaj yeem pab tshuaj ntsuam cov roj teeb thib ob lossis rov sib sau cov roj teeb qub, txo cov nqi hloov kho.
Los ntawm kev sib koom ua ke ntawm kev sib npaug ntawm pawg tswj hwm thiab cov khoom siv sib npaug, RV lub zog khaws cia tuaj yeem ua tiav kev siv hluav taws xob ntau dua, kev ua haujlwm ntev dua, thiab kev nyab xeeb ntau dua, tshwj xeeb tshaj yog tsim rau kev mus los ntev lossis tawm ntawm kab sib chaws nyob.
Tiv tauj peb
Yog tias koj muaj kev xav tau los yog kev koom tes xav tau rau peb cov khoom, thov koj xav tiv tauj peb txhua lub sijhawm. Peb pab neeg tshaj lij yuav mob siab rau pab koj, teb koj cov lus nug, thiab muab cov kev daws teeb meem zoo rau koj.
Jacqueline: jacqueline@heltec-bms.com / +86 185 8375 6538
Nancy: nancy@heltec-bms.com / +86 184 8223 7713