115V920Ah DC Fais Fab System
Dab tsiPuas yog DC Power System?
Lub tshuab hluav taws xob DC yog lub kaw lus siv hluav taws xob ncaj qha (DC) los muab lub zog rau ntau yam khoom siv thiab khoom siv.Qhov no tuaj yeem suav nrog cov tshuab xa hluav taws xob xws li cov siv hauv kev sib txuas lus, cov chaw khaws ntaub ntawv thiab cov ntawv thov kev lag luam.DC lub zog hluav taws xob feem ntau yog siv rau hauv cov xwm txheej uas yuav tsum tau muaj lub zog ruaj khov thiab txhim khu kev qha, thiab siv DC lub zog muaj txiaj ntsig zoo dua lossis siv tau ntau dua li qhov hloov pauv tam sim no (AC) lub zog.Cov tshuab no feem ntau suav nrog cov khoom siv xws li rectifiers, roj teeb, inverters, thiab voltage regulators los tswj thiab tswj qhov ntws ntawm DC fais fab.
Lub hauv paus ntsiab lus ua haujlwm ntawm DC system
AC kev ua haujlwm ib txwm muaj:
Thaum AC input ntawm lub kaw lus muab lub zog ib txwm, AC lub zog faib chav tsev muab lub zog rau txhua qhov rectifier module.Lub high-frequency rectification module hloov AC lub zog rau hauv DC lub zog, thiab tso tawm los ntawm cov khoom siv tiv thaiv (fuse lossis Circuit Court breaker).Ntawm ib sab, nws them lub roj teeb pob, thiab ntawm qhov tod tes, nws muab lub zog ua haujlwm rau DC load los ntawm DC fais fab faib khoom noj.
AC lub zog poob ua haujlwm lub xeev:
Thaum lub kaw lus AC input tsis ua hauj lwm thiab lub hwj chim raug txiav tawm, lub rectifier module nres ua haujlwm, thiab lub roj teeb muab lub zog rau DC load yam tsis muaj kev cuam tshuam.Lub ntsuas ntsuas ntsuas ntsuas qhov hluav taws xob tawm thiab tam sim no ntawm lub roj teeb hauv lub sijhawm tiag tiag, thiab thaum lub roj teeb tawm mus rau qhov teeb tsa kawg, qhov ntsuas ntsuas ntsuas lub tswb.Nyob rau tib lub sijhawm, tus saib xyuas module qhia thiab ua cov ntaub ntawv uploaded los ntawm lub hwj chim faib saib xyuas Circuit Court txhua lub sijhawm.
Muaj pes tsawg leeg ntawm high-frequency rectifier DC kev khiav hauj lwm fais fab system
* AC fais fab faib chav tsev
* high-frequency rectifier module
* roj teeb System
* Cov cuab yeej kuaj xyuas roj teeb
* rwb thaiv tsev xyuas cov cuab yeej
* them nyiaj saib xyuas chav tsev
* Lub zog faib saib xyuas chav tsev
* centralized saib xyuas module
* lwm qhov chaw
Tsim Cov Cai rau DC Systems
Roj teeb System Txheej txheem cej luam
Lub roj teeb lub cev yog tsim los ntawm LiFePO4 (lithium hlau phosphate) roj teeb txee, uas muaj kev nyab xeeb siab, lub neej voj voog ntev, thiab lub zog siab ceev ntawm qhov hnyav thiab ntim.
Lub roj teeb system muaj 144pcs LiFePO4 roj teeb hlwb:
txhua cell 3.2V 230Ah.Tag nrho cov zog yog 105.98kwh.
36pcs hlwb hauv series, 2pcs hlwb nyob rau hauv parallels = 115V460AH
115V 460Ah * 2sets nyob rau hauv parallels = 115V 920Ah
Rau kev thauj mus los yooj yim thiab txij nkawm:
ib txheej ntawm 115V460Ah roj teeb tau muab faib ua 4 lub thawv me me thiab txuas nrog hauv series.
Lub thawv 1 txog 4 tau teeb tsa nrog kev sib txuas ntawm 9 lub hlwb, nrog rau 2 lub hlwb kuj txuas nrog tib lub sijhawm.
Lub thawv 5, ntawm qhov tod tes, nrog Master Control Box hauv qhov kev npaj no ua rau tag nrho ntawm 72 lub hlwb.
Ob txheej ntawm cov roj teeb pob no txuas nrog ua ke,nrog txhua qhov teeb tsa ntawm nws tus kheej txuas nrog DC lub zog hluav taws xob,cia lawv ua haujlwm autonomously.
Roj teeb cell
Daim ntawv teev cov roj teeb cell
| Tsis muaj. | Yam khoom | Tsis muaj |
| 1 | Nominal voltage | 3.2v ua |
| 2 | Nominal muaj peev xwm | 230 Aw |
| 3 | Rated ua hauj lwm tam sim no | 115A (0.5C) |
| 4 | Max.them voltage | 3, 65v |
| 5 | Min.tawm voltage | 2.5v ua |
| 6 | Mass zog ceev | ≥179wh/kg |
| 7 | Volume zog ceev | ≥384wh/L |
| 8 | AC internal kuj | <0.3mΩ |
| 9 | Kev tso tawm tus kheej | ≤ 3% |
| 10 | Qhov hnyav | 4, 15 kg |
| 11 | Qhov ntev | 54.3 * 173.8 * 204.83 hli |
Roj teeb pob
Cov ntaub ntawv roj teeb pob
| Tsis muaj. | Yam khoom | Tsis muaj |
| 1 | Hom roj teeb | Lithium hlau phosphate (LiFePO4) |
| 2 | Nominal voltage | 115 V |
| 3 | Rated peev | 460Ah @ 0.3C3A, 25 ℃ |
| 4 | Ua haujlwm tam sim no | 50amps ua |
| 5 | Peak tam sim no | 200Amps (2s) |
| 6 | Ua haujlwm voltage | DC 100 ~ 126V |
| 7 | Charge tam sim no | 75amps ua |
| 8 | Kev sib dhos | 36s2 wb |
| 9 | Boxmaterial | Hlau phaj |
| 10 | Qhov ntev | Xa mus rau peb daim duab |
| 11 | Qhov hnyav | Txog 500 kg |
| 12 | Ua haujlwm kub | -20 ℃ to 60 ℃ |
| 13 | Chargetemperature | 0 ℃ to 45 ℃ |
| 14 | Cia kub | -10 ℃ to 45 ℃ |
Roj teeb lub thawv
Roj teeb lub thawv ntawv cov ntaub ntawv
| Yam khoom | Tsis muaj |
| No.1 ~ 4 box | |
| Nominal voltage | 28, 8v |
| Rated peev | 460Ah @ 0.3C3A, 25 ℃ |
| Boxmaterial | Hlau phaj |
| Qhov ntev | 600 * 550 * 260 hli |
| Qhov hnyav | 85kg (tsuas yog roj teeb) |
BMS Txheej txheem cej luam
Tag nrho BMS system suav nrog:
* 1unit master BMS (BCU)
* 4units qhev BMS units (BMU)
Kev sib txuas lus sab hauv
* CAN tsheb npav ntawm BCU & BMUs
* CAN lossis RS485 ntawm BCU & cov khoom siv sab nraud
115V DC Fais Fab Rectifier
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 | 3-10 s |
Cov yam ntxwv tso zis
| Output voltage ntau | +99Vdc ～143Vdc |
| 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 A |
| Peak tam sim no | 44 A |
| Qhov tseeb txaus txaus | ± 1% (raws li tus nqi tam sim no, 8 ~ 40A) |
Insulating khoom
Rwb thaiv tsev tsis kam
| Input To Output | DC1000V 10MΩmin (ntawm chav tsev kub) |
| Nkag mus rau FG | DC1000V 10MΩmin (ntawm chav tsev kub) |
| Tso zis rau FG | DC1000V 10MΩmin (ntawm chav tsev kub) |
Rwb thaiv tsev withstand voltage
| Input To Output | 2828Vdc Tsis muaj kev tawg thiab flashover |
| Nkag mus rau FG | 2828Vdc Tsis muaj kev tawg thiab flashover |
| Tso zis rau FG | 2828Vdc Tsis muaj kev tawg thiab flashover |
Saib xyuas System
Taw qhia
IPCAT-X07 kev saib xyuas yog qhov nruab nrab-qhov loj me saib tsim los kom txaus siab rau cov neeg siv cov kev sib xyaw ua ke ntawm DC screen system, Qhov no tsuas yog siv tau rau ib qho kev them nqi ntawm 38AH-1000AH, sau txhua yam ntaub ntawv los ntawm kev nthuav tawm cov teeb liab sib sau ua ke, sib txuas. mus rau chaw taws teeb tswj chaw los ntawm RS485 interface los siv cov tswv yim ntawm cov chav tsis muaj neeg saib xyuas.
Zaub Interface Paub meej
Kev xaiv khoom siv rau DC system
Kev them nyiaj yug ntaus ntawv
Lithium-ion roj teeb them txoj kev
Pob Qib Kev Tiv Thaiv
Lub tshuab tua hluav taws kub aerosol yog ib yam tshiab ntawm cov hluav taws tua hluav taws uas tsim nyog rau cov chaw uas nyob ib puag ncig xws li cov cav tov thiab cov thawv roj teeb.
Thaum hluav taws tshwm sim, yog tias muaj nplaim taws tshwm, cov hluav taws kub-rhiab xaim pom qhov hluav taws kub tam sim ntawd thiab ua kom cov hluav taws tua hluav taws hauv lub kaw lus, ib txhij tso tawm cov lus qhia tawm tswv yim.
Cov pa luam yeeb Sensor
SMKWS peb-hauv-ib lub tshuab hloov pauv ib txhij khaws cov pa luam yeeb, huab cua kub, thiab cov ntaub ntawv av noo.
Cov pa luam yeeb sensor sau cov ntaub ntawv hauv thaj tsam ntawm 0 txog 10000 ppm.
Cov pa luam yeeb sensor yog ntsia rau saum toj ntawm txhua lub roj teeb txee.
Nyob rau hauv qhov kev tshwm sim ntawm ib tug thermal tsis ua hauj lwm nyob rau hauv lub txee ua rau ib tug loj npaum li cas ntawm cov pa luam yeeb tsim thiab dispersed mus rau sab saum toj ntawm lub txee, lub sensor yuav tam sim ntawd xa cov pa luam yeeb cov ntaub ntawv mus rau tib neeg-tshuab hwj chim saib xyuas chav tsev.
DC vaj huam sib luag txee
Qhov ntev ntawm ib lub roj teeb system txee yog 2260 (H) * 800 (W) * 800 (D) mm nrog xim RAL7035.Txhawm rau ua kom yooj yim txij nkawm, kev tswj hwm, thiab cua sov dissipation, lub qhov rooj hauv ntej yog ib qho qhib iav mesh qhov rooj, thaum lub qhov rooj rov qab yog ob lub qhov rooj qhib tag nrho.Lub axis tig mus rau lub qhov rooj txee yog nyob rau sab xis, thiab lub qhov rooj xauv yog nyob rau sab laug.Vim qhov hnyav ntawm lub roj teeb, nws tau muab tso rau hauv qis qis ntawm lub txee, thaum lwm cov khoom siv xws li high-frequency switch rectifier modules thiab xyuas modules tau muab tso rau hauv seem sab saud.Lub LCD zaub screen yog mounted rau ntawm lub txee lub qhov rooj, muab real-time zaub ntawm system ua hauj lwm cov ntaub ntawv
DC ua haujlwm fais fab mov hluav taws xob daim duab kos duab
Lub kaw lus DC muaj 2 pawg roj teeb thiab 2 pawg ntawm rectifiers, thiab DC tsheb npav txuas nrog ob ntu ntawm ib lub tsheb npav.
Thaum lub sijhawm ua haujlwm ib txwm muaj, lub tsheb npav khi hloov pauv raug txiav, thiab cov khoom siv them nyiaj ntawm txhua ntu tsheb npav them lub roj teeb los ntawm lub npav them nyiaj, thiab muab cov khoom thauj tsis tu ncua tib lub sijhawm.
Lub floating nqi los yog equalizing charging voltage ntawm lub roj teeb yog qhov ib txwm tso zis voltage ntawm DC tsheb npav bar.
Nyob rau hauv cov txheej txheem no, thaum lub charger ntaus ntawv ntawm ib lub tsheb npav tsis ua hauj lwm los yog lub roj teeb pob yuav tsum tau mus xyuas kom them thiab tso tawm cov kev ntsuam xyuas, lub tsheb npav khi hloov yuav raug kaw, thiab lub charger thiab roj teeb pob ntawm lwm lub tsheb npav yuav muab lub hwj chim. mus rau tag nrho cov kab ke, thiab lub tsheb npav khi Circuit Court Nws muaj diode tiv thaiv rov qab ntsuas los tiv thaiv ob pawg roj teeb los ntawm kev sib txuas ua ke
Hluav taws xob Schematics
Khoom Qhia
Daim ntawv thov
DC fais fab mov tshuab tau dav siv nyob rau hauv ntau yam lag luam thiab teb.Qee qhov kev siv ntau ntawm DC lub zog muaj xws li:
1. Kev Sib Txuas Lus:DC lub zog hluav taws xob tau siv dav hauv kev sib txuas lus hauv kev sib txuas lus, xws li xov tooj ntawm tes, cov chaw khaws ntaub ntawv thiab kev sib txuas lus, muab kev ntseeg siab, tsis muaj kev cuam tshuam rau cov khoom siv tseem ceeb.
2. Renewable zog:DC lub zog hluav taws xob yog siv rau hauv cov tshuab hluav taws xob tauj dua tshiab, xws li hnub ci photovoltaic lub zog tsim hluav taws xob thiab kev tsim hluav taws xob cua, los hloov thiab tswj DC lub zog tsim los ntawm cov khoom siv hluav taws xob tauj dua tshiab.
3. Kev thauj mus los:Lub tsheb hluav taws xob, tsheb ciav hlau, thiab lwm yam kev thauj mus los feem ntau yog siv DC lub tshuab hluav taws xob raws li lawv qhov kev txhawb nqa thiab pab pawg.
4. Industrial Automation:Ntau cov txheej txheem kev lag luam thiab cov tshuab automation cia siab rau DC lub zog los tswj cov tshuab, lub cev muaj zog thiab lwm yam khoom siv.
5. Aerospace thiab Defense:DC lub zog siv hluav taws xob yog siv rau hauv dav hlau, dav hlau thiab tub rog siv los ua kom tau raws li ntau yam kev xav tau ntawm lub zog, suav nrog avionics, kev sib txuas lus thiab kev siv riam phom.
6. Zog Cia:DC lub tshuab hluav taws xob yog ib feem tseem ceeb ntawm cov kev daws teeb meem xws li cov roj teeb cia thiab cov khoom siv hluav taws xob tsis cuam tshuam (UPS) rau kev lag luam thiab kev siv hauv tsev.
Cov no tsuas yog qee qhov piv txwv ntawm kev siv ntau yam ntawm DC lub zog hluav taws xob, qhia lawv qhov tseem ceeb hauv ntau qhov kev lag luam.
