115V DC Energy Storage System Txee rau Data Center
SUMMARIZE
Li-ion roj teeb lub cev feem ntau muaj cov roj teeb, cov khoom siv hluav taws xob ntau zaus DC lub zog ua haujlwm, lub zog tswj kev tswj hwm (EMS), roj teeb tswj system (BMS) thiab lwm yam khoom siv hluav taws xob.Qhov thib ob BMS yog tsim los nrog ntau yam kev saib xyuas ntawm cov xwm txheej thiab kev sib txuas ntawm hierarchical.Relays, fuses, Circuit Court breakers, BMS yog ib qho kev tiv thaiv kev tiv thaiv kev sib koom ua ke ntawm hluav taws xob thiab kev nyab xeeb.
APPLICATIONS
Data Center, tshav dav hlau, Grid, thiab lwm yam.
SYSTEM COMPONENTS
Lithium roj teeb Module
Cov khoom tseem ceeb ntawm lub cev muaj xws li lub roj teeb module tsim los ntawm kev nyab xeeb, kev ua haujlwm siab, lub neej ntev lithium hlau phosphate hlwb txuas nrog hauv series, thiab lub roj teeb pawg tsim los ntawm ntau lub modules txuas nrog hauv series.
BMS
Battery Management System Cov ntsiab lus tseem ceeb ntawm lub kaw lus zoo tiv thaiv lub roj teeb los ntawm kev them nyiaj ntau dhau, tshaj tawm, dhau tam sim no thiab lwm yam, thiab tib lub sijhawm tswj hwm qhov sib npaug ntawm cov roj teeb hlwb kom lav qhov kev nyab xeeb txhim khu kev qha thiab ua haujlwm tau zoo tag nrho qhov system.
Saib Xyuas Qhov System
kev tswj xyuas cov ntaub ntawv kev ua haujlwm, kev tswj xyuas kev ua haujlwm, cov ntaub ntawv keeb kwm kev txiav txim siab, kev txheeb xyuas qhov system, thiab lwm yam.
SYSTEM PARAMETERS
| Qauv Qib | 115V DC ESS | ||
| Zog Cia Parameters | |||
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| Zog Cia Muaj Peev Xwm | 105.8 ibKWh | |
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| Zog Cia Configuration | 2chav tsevs1 15.2v460AH Lithium Battery Storage System | |
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| Qhov System Voltage | 1 15.2v | |
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| Kev khiav hauj lwm voltage | DC 100 ~ 126V | |
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| Hom roj teeb | LFP | |
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| lub neej voj voog | ≥4000cycles | |
| DCTsis muaj | |||
| 115V DC Fais Fab Rectifier-Technical tsis | Input yam ntxwv | Txoj kev nkag | Rated peb-theem plaub-xaim |
| Input voltage ntau | 323Vac rau 437Vac, siab tshaj plaws ua haujlwm voltage 475Vac | ||
| Ntau zaus | 50Hz / 60Hz ± 5% | ||
| Harmonic tam sim no | Txhua harmonic tsis pub tshaj 30% | ||
| Inrush tam sim no | 15Atyp ncov, 323Vac;20 Atyp ncov, 475Vac | ||
| Kev ua tau zoo | 93% min @ 380Vac puv load | ||
| Fais fab xwm txheej | > 0.93 @ puv load | ||
| Pib lub sijhawm | 3～10s ib | ||
| Cov yam ntxwv tso zis | Output voltage ntau | + 99 Vdc～+ 143 Vdc | |
| Kev cai | ± 0.5% | ||
| Ripple & Suab nrov (Max.) | 0.5% tus nqi zoo;1% peak-rau-peak tus nqi | ||
| Slew Rate | 0.2A/USA | ||
| Voltage kam rau ua | ± 5% | ||
| Rated tam sim no | 40 A6 = 240 A | ||
| Peak tam sim no | 44 A6 = 264 A | ||
| Qhov tseeb txaus txaus | ± 1% (raws li tus nqi tam sim no, 8 ~ 40A) | ||
| Tiv thaiv | Input Anti-Reverse | Yog lawm | |
| Tso zis Overcurrent | Yog lawm | ||
| Cov zis Overvoltage | Yog lawm | ||
| Insularization | Yog lawm | ||
| Rwb thaiv tsev Resistance Test | Yog lawm | ||
| Kev ua haujlwm | Tej thaj chaw deb Diagnostic Recovery | Yog lawm | |
| Basic Parameters | |||
| Matrix | Ua haujlwm kub | (-20 ℃ to 60 ℃) | |
| Cia Kub | (-10 ℃ to 45 ℃) | ||
| txheeb ze humidity | 0% RH ~ 95% RH,Tsis-Condensing | ||
| Ua haujlwm Altitude | Ntawm 45 ° C,2000m;2000m ~ 4000m Derate | ||
| Suab nrov | <70dB | ||
| Lub neej ntev | Tag nrho cov cuab yeej siv lub neej | 10 ~ 15 Xyoos | |
| Life Cycle Equipment Availability Factor (AF) | > 99% | ||
| Lwm tus | Txoj kev sib txuas lus | UA/RS485 | |
| Chav kawm tiv thaiv | IP54 | ||
| Txoj kev txias | Lub tub yees | ||
| Qhov ntau thiab tsawg | 1830 * 800 * 2000mm (W * D * H) | ||
Roj teeb CELL
Lithium roj teeb system siv 3.2V 230Ah siab zog hom lithium hlau phosphate core, square aluminium plhaub tsim, txo qhov muaj peev xwm ntawm kev puas tsuaj rau saum npoo ntawm cov tub ntxhais vim kev puas tsuaj rau cov khoom siv thiab kev puas tsuaj rau sab hauv ntawm cov tub ntxhais.txhim kho kev nyab xeeb kev ua haujlwm ntawm cov khoom.Cov roj teeb lub hlwb raug teeb tsa nrog cov yeeb yaj kiab zoo li tawg-pov thawj valve kom ntseeg tau tias nyob rau hauv ib qho xwm txheej hnyav (xws li hauv lub voj voog luv luv, roj teeb overcharge thiab tshaj tawm, thiab lwm yam), ntau cov roj tuaj yeem sib sau ua ke hauv lub roj teeb ntawm tes. raug tso tawm los ntawm qhov tawg-pov thawj valve kom txhim kho kev nyab xeeb.
| Parameter Table | |
| Nominal voltage | 3.2v ua |
| Nominal muaj peev xwm | 230 Aw |
| Rated ua hauj lwm tam sim no | 115A (0.5C) |
| Max.them voltage | 3, 65v |
| Min.tawm voltage | 2.5v ua |
| Mass zog ceev | ≥179wh/kg |
| Volume zog ceev | ≥384wh/L |
| AC internal kuj | <0.3mΩ |
| Kev tso tawm tus kheej | ≤ 3% |
| Qhov hnyav | 4, 15 kg |
Lub roj teeb pob
Lub roj teeb lub cev muaj 144pcs LiFePO4 roj teeb hlwb, txhua lub xov tooj ntawm tes 3.2V 230Ah.Tag nrho lub zog yog 105.98KWh.36pcs hlwb hauv series, 2pcs hlwb nyob rau hauv parallels = 115V460AH .Thaum kawg, 115V 460Ah * 2sets nyob rau hauv parallels = 115V 920Ah.Lub pob muaj ib qho kev ua haujlwm hauv BMU, uas sau cov hluav taws xob thiab qhov kub thiab txias ntawm txhua lub xov tooj thiab tswj kev sib npaug ntawm cov hlwb kom ntseeg tau tias kev ua haujlwm zoo ntawm tag nrho cov module muaj kev nyab xeeb thiab ua tau zoo.
| Parameter Table | |||
| Lithium hlau phosphate (LiFePO4) | |||
| Nominal voltage | 115 V | Ua haujlwm kub | -20 ℃ to 60 ℃ |
| Rated peev | 460Ah @ 0.3C3A, 25 ℃ | Chargetemperature | 0 ℃ to 45 ℃ |
| Ua haujlwm tam sim no | 50amps ua | Cia kub | -10 ℃ to 45 ℃ |
| Peak tam sim no | 200Amps (2s) | Nominal voltage | 28, 8v |
| Ua haujlwm voltage | DC 100 ~ 126V | Rated peev | 460Ah @ 0.3C3A, 25 ℃ |
| Charge tam sim no | 75amps ua | Boxmaterial | Hlau phaj |
| Kev sib dhos | 36s2 wb | Qhov ntev | 600 * 550 * 260 hli |
| Qhov ntev | Xa mus rau peb daim duab | Qhov hnyav | 85kg (tsuas yog roj teeb) |
Cov khoom tso saib
