DKSESS 100KW OFF GRID / HYBRID tag nrho hauv ib lub hnub ci fais fab SYSTEM
Daim duab ntawm lub system
System configuration rau siv
| Hnub Ci Vaj Huam Sib Luag | Polycrystalline 330W | 192 | 16pcs nyob rau hauv series, 12 pawg nyob rau hauv parallel |
| Peb Theem Hnub Ci Inverter | 384VDC 100KW TSI | 1 | HDSX-104384 |
| Solar Charge Controller | 384VDC 100A | 2 | MPPT maub los |
| Lead acid roj teeb | 12 V 200 AW | 96 | 32 nyob rau hauv series, 3 pawg nyob rau hauv parallel |
| Roj teeb txuas cable | 70 m² 60 cm | 95 | kev sib txuas ntawm cov roj teeb |
| hnub ci vaj huam sib luag mounting bracket | Aluminium | 16 | Hom yooj yim |
| PV sib xyaw | 3in1 ua | 4 | Specification: 1000VDC |
| xob laim tiv thaiv lub thawv | tsis muaj | 0 |
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| roj teeb sau lub thawv | 200 hli * 32 | 3 |
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| M4 plug (txiv neej thiab poj niam) |
| 180 | 180 khub ib leeg |
| PV Kab | 4mm qw | 400 | PV vaj huam sib luag rau PV combiner |
| PV Kab | 10 mm² os | 200 | PV Combiner - Hnub ci inverter |
| Roj teeb cable | 70mm² 10m / pcs | 42 | Solar Charge Controller rau roj teeb thiab PV sib txuas rau Hnub Ci Charge Controller |
| Pob | ntoo rooj | 1 |
Lub peev xwm ntawm qhov system rau kev siv
| Cov Khoom Siv Hluav Taws Xob | Rated zog (pcs) | Ntim (pcs) | Lub Sijhawm Ua Haujlwm | Tag nrho |
| LED qhov muag teev | 13 | 10 | 6 teev | 780 wb |
| Txawb xov tooj charger | 10 W | 4 | 2 teev | 80w ua |
| Ntxuam | 60 W | 4 | 6 teev | 1440 W |
| TV | 150 W | 1 | 4 teev | 600 W |
| Satellite phaj receiver | 150 W | 1 | 4 teev | 600 W |
| Khoos phis tawj | 200 W | 2 | 8 teev | 3200 W |
| Lub tshuab nqus dej | 600 W | 1 | 1 teev | 600 W |
| Lub tshuab ntxhua khaub ncaws | 300 W | 1 | 1 teev | 300 W |
| AC | 2 P / 1600 W | 4 | 12 teev | 76800 wb |
| Microwave qhov cub | 1000 W | 1 | 2 teev | 2000 W |
| Lub tshuab luam ntawv | 30 W | 1 | 1 teev | 30 W |
| A4 tshuab luam ntawv (luam tawm thiab luam ua ke) | 1500 W | 1 | 1 teev | 1500 W |
| Fax | 150 W | 1 | 1 teev | 150 W |
| Induction cooker | 2500 W | 1 | 2 teev | 5000 W |
| Lub tub yees | 200 W | 1 | 24 teev | 4800 W |
| Lub tshuab rhaub dej | 2000 W | 1 | 2 teev | 4000 W |
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| Tag nrho | 101880 wb |
Cov Cheebtsam tseem ceeb ntawm 100kw tawm daim phiaj hnub ci zog
1. Hnub ci vaj huam sib luag
Plaub:
● Cov roj teeb loj hauv cheeb tsam: ua kom lub zog siab tshaj plaws ntawm cov khoom siv thiab txo cov nqi hluav taws xob.
● Ntau daim phiaj tseem ceeb: txo qhov kev pheej hmoo ntawm cov kab nrib pleb thiab daim phiaj luv luv.
● Ib nrab daim: txo qhov kev khiav hauj lwm kub thiab kub qhov chaw kub ntawm cov khoom.
● PID kev ua tau zoo: lub module yog dawb los ntawm attenuation induced los ntawm tej yam txawv.
2. Roj teeb
Plaub:
Rated Voltage: 12v * 32PCS hauv series * 2 teeb nyob rau hauv parallel
Rated Peev Xwm: 200 Ah (10 hr, 1.80 V / cell, 25 ℃)
Qhov hnyav (Kg, ± 3%): 55.5 kg
Terminal: tooj liab
Case: ABS
● Ntev mus ntev-lub neej
● Txhim khu kev sealing kev ua tau zoo
● Lub peev xwm pib siab
● Kev ua haujlwm ntawm tus kheej me me
● Kev ua tau zoo tso tawm ntawm tus nqi siab
● Yooj yim thiab yooj yim installation, esthetic zuag qhia tag nrho saib
Tsis tas li koj tuaj yeem xaiv 384V600AH Lifepo4 lithium roj teeb
Nta:
Nominal voltage: 384v 120s
Peev xwm: 600AH / 230.4KWH
Cell hom: Lifepo4, ntshiab tshiab, qib A
Rated zog: 200kw
Lub sijhawm voj voog: 6000 zaug
3. Hnub ci inverter
Feature:
● Ntshiab sine yoj tso zis.
● Tsawg DC voltage, txuag nqi system.
● Built-in PWM lossis MPPT tus nqi tswj.
● AC them tam sim no 0-45A adjustable.
● Wide LCD npo, kom meej meej thiab meej qhia cov ntaub ntawv icon.
● 100% imbalance loading tsim, 3 zaug lub zog siab.
● Teeb tsa hom kev ua haujlwm sib txawv raws li qhov yuav tsum tau siv sib txawv.
● Ntau qhov chaw sib txuas lus thiab kev saib xyuas chaw taws teeb RS485 / APP (WIFI / GPRS) (Yeem)
4. Solar Charge Controller
384v100A MPPT maub los bulit hauv inverter
Feature:
● Advanced MPPT mus txog qhovtwg, 99% taug qab efficiency.Piv nrogPWM, qhov kev ua tau zoo nce ze li ntawm 20%;
● LCD zaub PV cov ntaub ntawv thiab daim ntawv simulates cov txheej txheem tsim hluav taws xob;
● Dav PV input voltage ntau, yooj yim rau kev teeb tsa;
● Ntse roj teeb tswj kev ua haujlwm, txuas ntxiv roj teeb lub neej;
● RS485 kev sib txuas lus chaw nres nkoj yeem.
Peb muab kev pabcuam dab tsi?
1. Tsim kev pabcuam.
Cia li qhia rau peb paub cov yam ntxwv uas koj xav tau, xws li tus nqi zog, cov ntawv thov uas koj xav thauj khoom, pes tsawg teev koj xav tau lub kaw lus ua haujlwm thiab lwm yam. Peb yuav tsim lub hnub ci hluav taws xob tsim nyog rau koj.
Peb yuav ua ib daim duab ntawm lub system thiab cov ncauj lus kom ntxaws configuration.
2. Tender Services
Pab cov qhua hauv kev npaj cov ntaub ntawv sib tw thiab cov ntaub ntawv thev naus laus zis
3. Kev pabcuam kev cob qhia
Yog tias koj yog ib tus tshiab hauv kev lag luam cia lub zog, thiab koj xav tau kev cob qhia, koj tuaj yeem tuaj peb lub tuam txhab los kawm lossis peb xa cov kws tshaj lij los pab koj cob qhia koj cov khoom.
4. Mounting kev pabcuam & kev pabcuam tu
Peb kuj muab cov kev pab cuam mounting thiab tu cov kev pab cuam nrog caij nyoog & pheej yig tus nqi.
5. Kev txhawb nqa kev lag luam
Peb muab kev txhawb nqa loj rau cov neeg siv khoom uas sawv cev rau peb lub npe "Dking zog".
peb xa cov engineers thiab cov kws tshaj lij los pab txhawb koj yog tias tsim nyog.
peb xa qee qhov feem pua ntawm cov khoom siv los hloov pauv dawb.
Dab tsi yog qhov tsawg kawg nkaus thiab max hnub ci zog qhov system koj tuaj yeem tsim tau?
Qhov tsawg kawg nkaus hnub ci zog peb tsim yog nyob ib ncig ntawm 30w, xws li hnub ci txoj kev teeb.Tab sis feem ntau qhov tsawg kawg nkaus rau kev siv hauv tsev yog 100w 200w 300w 500w thiab lwm yam.
Feem ntau ntawm cov neeg nyiam 1kw 2kw 3kw 5kw 10kw thiab lwm yam rau kev siv hauv tsev, feem ntau nws yog AC110v lossis 220v thiab 230v.
Lub max hnub ci zog peb tsim yog 30MW / 50MWH.
Koj qhov zoo li cas?
Peb qhov zoo yog siab heev, vim tias peb siv cov ntaub ntawv zoo heev thiab peb ua cov ntaub ntawv nruj heev.Thiab peb muaj QC system nruj heev.
Koj puas txais customized tsim?
Yog lawm.tsuas yog qhia peb yam koj xav tau.Peb kho R & D thiab tsim lub zog cia lithium roj teeb, tsis tshua muaj kub lithium roj teeb, vim lithium roj teeb, tawm kev siab tsheb lithium roj teeb, hnub ci zog thiab lwm yam.
Lub sijhawm ua haujlwm yog dab tsi?
Feem ntau 20-30 hnub
Koj lav koj cov khoom li cas?
Thaum lub sijhawm lav, yog tias nws yog vim li cas cov khoom lag luam, peb yuav xa koj cov khoom hloov pauv.Qee cov khoom peb yuav xa koj ib qho tshiab nrog shipping tom ntej.Cov khoom sib txawv nrog cov ntsiab lus sib txawv.Tab sis ua ntej peb xa, peb xav tau ib daim duab lossis video kom paub tseeb tias nws yog qhov teeb meem ntawm peb cov khoom.
kev cob qhia
Case
400KWH (192V2000AH Lifepo4 thiab hnub ci zog cia hauv Philippines)
200KW PV + 384V1200AH (500KWH) hnub ci thiab lithium roj teeb lub zog cia hauv Nigeria
400KW PV + 384V2500AH (1000KWH) hnub ci thiab lithium roj teeb lub zog cia hauv Asmeskas.
Cov ntawv pov thawj
Kev sib piv ntawm cov roj teeb hauv lub zog khaws cia
Roj teeb hom zog cia yog tshuaj lom neeg lub zog cia.Nws tuaj yeem muab faib ua cov roj teeb lead acid, lithium roj teeb, nickel hydrogen roj teeb, roj teeb ua kua (vanadium roj teeb), sodium sulfur roj teeb, txhuas roj teeb, thiab lwm yam raws li hom roj teeb xaiv.
1. Lead acid roj teeb
Lead acid roj teeb muaj xws li colloid thiab kua (lub thiaj li hu ua dog dig lead acid roj teeb).Ob hom roj teeb no yog siv raws li thaj chaw sib txawv.Lub roj teeb colloid muaj qhov ua kom txias txias, thiab nws lub zog ua haujlwm tau zoo dua li ntawm cov roj teeb ua kua thaum kub qis dua 15 ° C, thiab nws cov thermal rwb thaiv tsev ua haujlwm zoo heev.
Colloid lead-acid roj teeb yog ib qho kev txhim kho ntawm cov roj lead-acid roj teeb uas muaj kua electrolyte.Lub colloid electrolyte yog siv los hloov cov sulfuric acid electrolyte, uas zoo dua li cov roj teeb uas muaj kev nyab xeeb, muaj peev xwm cia, tso tawm kev ua haujlwm thiab kev pab cuam lub neej.Colloidal lead-acid roj teeb txais gel electrolyte, thiab tsis muaj kua dawb hauv.Nyob rau hauv tib lub ntim, cov electrolyte muaj peev xwm loj, muaj peev xwm loj thaum tshav kub kub, thiab muaj zog cua sov dissipation muaj peev xwm, uas tuaj yeem zam qhov tshwm sim ntawm thermal runaway ntawm cov roj teeb dav dav;Lub corrosion ntawm electrode phaj yog qaug zog vim tsis tshua muaj electrolyte concentration;Cov concentration yog sib xws thiab tsis muaj electrolyte stratification.
Ordinary lead-acid roj teeb yog ib hom roj teeb uas nws cov electrode feem ntau yog ua los ntawm txhuas thiab nws cov oxide, thiab cov electrolyte yog sulfuric acid tov.Nyob rau hauv lub xeev paug ntawm txhuas-acid roj teeb, lub ntsiab tivthaiv ntawm zoo electrode yog lead dioxide, thiab lub ntsiab ntawm cov tsis zoo electrode yog txhuas;Nyob rau hauv lub xeev them, lub ntsiab Cheebtsam ntawm zoo thiab tsis zoo electrodes yog lead sulfate.Lub nominal voltage ntawm ib lub xov tooj ntawm tes lead-acid roj teeb yog 2.0V, uas tuaj yeem tawm mus rau 1.5V thiab them rau 2.4V;Nyob rau hauv daim ntawv thov, rau ib leeg-cell lead-acid roj teeb feem ntau yog siv nyob rau hauv series los tsim 12V nominal lead-acid roj teeb, nrog rau 24V, 36V, 48V, thiab lwm yam.
Nws qhov zoo tshaj plaws suav nrog: kev ruaj ntseg sealing, cua tso tawm system, kev saib xyuas yooj yim, kev pab lub neej ntev, ruaj khov zoo, kev ntseeg siab, thiab kev saib xyuas dawb;Qhov tsis zoo yog tias cov pa phem coj yog qhov loj thiab lub zog ntom yog tsawg (uas yog, hnyav dhau).
2. Lithium roj teeb
"Lithium roj teeb" yog ib hom roj teeb uas muaj lithium hlau lossis lithium alloy ua cov khoom siv cathode thiab cov tshuaj tsis muaj dej electrolyte.Nws tau muab faib ua ob pawg: lithium hlau roj teeb thiab lithium ion roj teeb.
Lithium hlau roj teeb feem ntau siv manganese dioxide ua cov khoom siv cathode, hlau lithium lossis nws cov hlau alloy ua cov khoom siv cathode, thiab siv cov tshuaj tsis muaj dej electrolyte.Cov roj teeb lithium ion feem ntau siv lithium alloy hlau oxides ua cov ntaub ntawv cathode, graphite ua cov ntaub ntawv cathode, thiab cov electrolytes uas tsis yog aqueous.Cov roj teeb lithium ion tsis muaj cov roj ntsha lithium thiab tuaj yeem them rov qab.Lub roj teeb lithium peb siv hauv lub zog cia yog lithium ion roj teeb, hu ua "lithium roj teeb".
Cov roj teeb lithium siv nyob rau hauv lub zog cia lub zog feem ntau suav nrog: lithium hlau phosphate roj teeb, ternary lithium roj teeb thiab lithium manganate roj teeb.Lub roj teeb ib leeg muaj qhov siab voltage, dav ua haujlwm kub ntau, muaj zog tshwj xeeb thiab ua haujlwm tau zoo, thiab tus nqi qis tus kheej tawm.Kev nyab xeeb thiab lub neej tuaj yeem txhim kho tau los ntawm kev siv cov kev tiv thaiv thiab kev sib txig sib luag.Yog li ntawd, xav txog qhov zoo thiab qhov tsis zoo ntawm ntau lub roj teeb, cov roj teeb lithium tau dhau los ua thawj qhov kev xaiv rau lub zog cia chaw nres tsheb vim lawv cov kev lag luam tseem ceeb, kev nyab xeeb, kev ntseeg siab thiab kev phooj ywg ib puag ncig.
Nws cov txiaj ntsig tseem ceeb yog: lub neej ua haujlwm ntev, lub zog cia siab ceev, lub teeb yuag thiab muaj zog yoog raws;Qhov tsis zoo yog kev nyab xeeb tsis zoo, tawg yooj yim, tus nqi siab thiab kev siv tsawg.
Lithium hlau phosphate
Lithium hlau phosphate roj teeb hais txog lithium ion roj teeb siv lithium hlau phosphate ua cov khoom siv cathode.Cov ntaub ntawv cathode ntawm lithium ion roj teeb feem ntau suav nrog lithium cobalate, lithium manganate, lithium nickel oxide, ternary cov ntaub ntawv, lithium hlau phosphate, thiab lwm yam. Lithium cobalate yog cov khoom siv cathode siv los ntawm cov roj teeb lithium ion feem ntau.
Lithium hlau phosphate raws li cov khoom siv roj teeb lithium tsuas yog tshwm sim hauv xyoo tas los no.Nws yog nyob rau hauv 2005 uas muaj peev xwm loj lithium hlau phosphate roj teeb tau tsim nyob rau hauv Suav teb.Nws txoj kev nyab xeeb kev ua tau zoo thiab lub voj voog lub neej tsis sib piv nrog lwm cov ntaub ntawv.Lub neej voj voog ntawm 1C them thiab tawm mus txog 2000 zaug.Lub overcharge voltage ntawm ib lub roj teeb yog 30V, uas yuav tsis hlawv thiab puncture yuav tsis tawg.Cov roj teeb lithium ion nrog lub peev xwm loj ua los ntawm cov ntaub ntawv lithium hlau phosphate cathode yooj yim dua los siv hauv cov koob kom tau raws li qhov xav tau ntawm kev them nyiaj ntau zaus thiab tawm ntawm lub tsheb hluav taws xob.
Lithium hlau phosphate yog non-toxic, tsis muaj kuab paug, muaj kev nyab xeeb, cov khoom siv dav dav, pheej yig, lub neej ntev thiab lwm yam zoo.Nws yog cov khoom siv cathode zoo tshaj plaws rau cov tiam tshiab lithium ion roj teeb.Lithium hlau phosphate roj teeb kuj muaj nws qhov tsis zoo.Piv txwv li, tamping ceev ntawm lithium hlau phosphate cathode khoom yog me me, thiab lub ntim ntawm lithium hlau phosphate roj teeb uas muaj peev xwm sib npaug yog loj dua lithium ion roj teeb xws li lithium cobalate, yog li nws tsis muaj qhov zoo ntawm cov roj teeb micro.
Vim tias muaj cov yam ntxwv ntawm lithium hlau phosphate, nws qhov kev ua haujlwm kub qis qis qis dua lwm cov ntaub ntawv cathode xws li lithium manganate.Feem ntau, rau ib lub xov tooj ntawm tes (nco ntsoov tias nws yog ib lub xov tooj ntawm tes ntau dua li lub pob roj teeb), ntsuas qhov ntsuas kub ntawm lub pob roj teeb yuav siab dua me ntsis,
Qhov no muaj feem xyuam rau cov cua kub dissipation), nws lub peev xwm tuav tau yog li 60 ~ 70% ntawm 0 ℃, 40 ~ 55% ntawm - 10 ℃, thiab 20 ~ 40% ntawm - 20 ℃.Qhov kev ua haujlwm kub qis no pom tseeb tsis tuaj yeem ua tau raws li kev siv cov khoom siv hluav taws xob.Tam sim no, qee cov tuam ntxhab tau txhim kho qhov ntsuas kub qis ntawm lithium hlau phosphate los ntawm kev txhim kho cov txheej txheem electrolyte, txhim kho cov qauv zoo electrode, txhim kho cov khoom ua tau zoo thiab txhim kho kev tsim cov qauv ntawm tes.
Ternary lithium roj teeb
Ternary polymer lithium roj teeb hais txog lithium roj teeb uas nws cov khoom siv cathode yog lithium nickel cobalt manganate (Li (NiCoMn) O2) ternary cathode khoom.Cov khoom siv ternary composite cathode yog ua los ntawm nickel ntsev, cobalt ntsev thiab manganese ntsev ua raw khoom.Qhov kev faib ua feem ntawm npib tsib xee, cobalt thiab manganese hauv ternary polymer lithium roj teeb tuaj yeem hloov kho raws li qhov xav tau tiag tiag.Lub roj teeb nrog cov khoom siv ternary li cathode muaj kev nyab xeeb siab piv nrog lithium cobalt roj teeb, tab sis nws qhov hluav taws xob tsawg dhau.
Nws cov txiaj ntsig tseem ceeb yog: kev ua haujlwm zoo ntawm lub voj voog;Qhov tsis zoo yog tias kev siv yog txwv.Txawm li cas los xij, vim qhov nruj ntawm cov cai hauv tsev ntawm ternary lithium roj teeb, kev txhim kho ntawm ternary lithium roj teeb nyhav qeeb.
Lithium manganate roj teeb
Lithium manganate roj teeb yog ib qho ntawm cov khoom lag luam zoo lithium ion cathode.Piv nrog cov khoom siv cathode ib txwm muaj xws li lithium cobalate, lithium manganate muaj qhov zoo ntawm cov khoom siv nplua nuj, tus nqi qis, tsis muaj kuab paug, kev nyab xeeb zoo, kev ua tau zoo sib npaug, thiab lwm yam. Nws yog cov khoom siv cathode zoo tagnrho rau cov roj teeb fais fab.Txawm li cas los xij, nws lub voj voog tsis zoo thiab kev ruaj ntseg electrochemical zoo heev txwv nws cov kev lag luam.Lithium manganate feem ntau suav nrog spinel lithium manganate thiab txheej lithium manganate.Spinel lithium manganate muaj cov qauv ruaj khov thiab yooj yim kom paub txog kev tsim khoom lag luam.Cov khoom lag luam niaj hnub no yog tag nrho cov qauv no.Spinel lithium manganate belongs rau cubic siv lead ua system, Fd3m qhov chaw pab pawg, thiab theoretical tshwj xeeb muaj peev xwm yog 148mAh / g.Vim hais tias ntawm peb-dimensional tunnel qauv, lithium ions tuaj yeem thim rov qab los ntawm spinel lattice yam tsis ua rau lub cev qhuav dej, yog li nws muaj kev ua haujlwm zoo thiab ruaj khov.
3. NiMH roj teeb
NiMH roj teeb yog ib hom roj teeb uas muaj kev ua tau zoo.Cov khoom muaj txiaj ntsig zoo ntawm nickel hydrogen roj teeb yog Ni (OH) 2 (hu ua NiO electrode), cov khoom tsis zoo yog hlau hydride, tseem hu ua hydrogen cia alloy (hu ua hydrogen cia electrode), thiab cov electrolyte yog 6mol / L potassium hydroxide tov. .
Nickel hlau hydride roj teeb muab faib ua high-voltage nickel hlau hydride roj teeb thiab tsawg-voltage nickel hlau hydride roj teeb.
Tsis tshua muaj hluav taws xob nickel hlau hydride roj teeb muaj cov yam ntxwv hauv qab no: (1) Lub roj teeb hluav taws xob yog 1.2 ~ 1.3 V, uas yog sib npaug rau nickel cadmium roj teeb;(2) Lub zog siab ceev, ntau dua 1.5 npaug ntawm cov roj teeb nickel cadmium;(3) Kev them nyiaj sai thiab tso tawm, kev ua haujlwm kub tsis zoo;(4) Sealable, muaj zog overcharge thiab tawm tsis kam;(5) Tsis muaj dendritic crystal tiam, uas tuaj yeem tiv thaiv luv luv hauv lub roj teeb;(6) Kev nyab xeeb thiab txhim khu kev qha, tsis muaj kuab paug rau ib puag ncig, tsis muaj kev nco, thiab lwm yam.
High voltage nickel hydrogen roj teeb muaj cov yam ntxwv hauv qab no: (1) Kev ntseeg tau muaj zog.Nws muaj kev tiv thaiv zoo tshaj tawm thiab tshaj tiv thaiv, tuaj yeem tiv taus tus nqi paug tawm thiab tsis muaj dendrite tsim.Nws muaj cov khoom tshwj xeeb zoo.Nws lub peev xwm tshwj xeeb yog 60A · h / kg, uas yog 5 npaug ntawm cov roj teeb nickel cadmium.(2) Lub neej voj voog ntev, mus txog ntau txhiab zaus.(3) Kev kaw tag nrho, kev saib xyuas tsawg dua.(4) Qhov ntsuas kub tsis zoo yog qhov zoo heev, thiab lub peev xwm tsis hloov pauv ntawm - 10 ℃.
Lub ntsiab zoo ntawm NiMH roj teeb yog: siab zog ceev, ceev them thiab tawm ceev, lub teeb yuag, kev pab lub neej ntev, tsis muaj kuab paug ib puag ncig;Qhov tsis zoo yog me ntsis kev nco, teeb meem kev tswj hwm ntau dua, thiab yooj yim rau kev tsim ib lub roj teeb sib cais.
4. Flow cell
Liquid flow battery yog hom roj teeb tshiab.Liquid flow battery yog lub roj teeb ua haujlwm siab uas siv cov electrolyte zoo thiab tsis zoo los cais tawm thiab sib cais.Nws muaj cov yam ntxwv ntawm lub peev xwm siab, daim ntawv thov dav (ib puag ncig) thiab lub neej voj voog ntev.Nws yog cov khoom siv hluav taws xob tshiab tam sim no.
Liquid flow roj teeb feem ntau yog siv nyob rau hauv lub kaw lus ntawm lub zog cia chaw nres tsheb fais fab, uas muaj pawg pawg, cov tshuaj electrolyte thiab electrolyte tov cia thiab muab chav tsev, tswj thiab tswj chav tsev, thiab lwm yam. Cov tub ntxhais yog tsim los ntawm ib pawg thiab (cov pawg yog tsim los ntawm kaum ob lub hlwb rau oxidation txo cov tshuaj tiv thaiv) thiab ib lub xov tooj ntawm tes rau kev them nyiaj thiab tso tawm raws li cov kev xav tau tshwj xeeb hauv koob, thiab nws cov qauv zoo ib yam li cov roj cell.
Vanadium ntws roj teeb yog hom tshiab ntawm lub zog cia thiab cov khoom siv hluav taws xob cia.Nws tuaj yeem siv tsis tau tsuas yog siv los txhawb lub zog cia khoom rau hnub ci thiab cua tsim cov txheej txheem, tab sis kuj tseem tuaj yeem siv rau lub ncov shaving ntawm daim phiaj hluav taws xob los txhim kho kev ruaj ntseg ntawm daim phiaj hluav taws xob thiab xyuas kom muaj kev ruaj ntseg ntawm daim phiaj hluav taws xob.Nws cov txiaj ntsig tseem ceeb yog: kev hloov pauv hloov pauv, lub neej voj voog ntev, lub sijhawm teb ceev, thiab tsis muaj teeb meem emission;Qhov tsis zoo yog tias lub zog ceev sib txawv heev.
5. Sodium sulfur roj teeb
Lub roj teeb sodium sulfur yog tsim los ntawm cov ncej zoo, tsis zoo ncej, electrolyte, diaphragm thiab plhaub.Tsis zoo li cov roj teeb nruab nrab zoo tib yam (cov roj teeb lead-acid, cov roj teeb nickel cadmium, thiab lwm yam), cov roj teeb sodium sulfur yog tsim los ntawm molten electrode thiab cov khoom electrolyte.Lub active tshuaj ntawm tus ncej tsis zoo yog molten hlau sodium, thiab lub active tshuaj ntawm tus ncej zoo yog kua sulfur thiab molten sodium polysulfide.Secondary roj teeb nrog hlau sodium raws li tsis zoo electrode, sulfur li zoo electrode thiab ceramic raj li electrolyte separator.Nyob rau hauv ib qho kev kawm ua haujlwm, sodium ions tuaj yeem cuam tshuam nrog sulfur los ntawm electrolyte membrane los tsim lub zog tso tawm thiab khaws cia.
Raws li hom tshiab ntawm cov khoom siv hluav taws xob, cov roj teeb zoo li no tau tsim kho zoo heev txij li thaum nws los ua.Sodium sulfur roj teeb yog me me, loj muaj peev xwm, ntev hauv lub neej thiab ua haujlwm siab.Nws yog dav siv nyob rau hauv hluav taws xob lub zog cia xws li ncov shaving thiab hav filling, thaum muaj xwm ceev fais fab mov thiab cua zog tsim.
Nws cov txiaj ntsig tseem ceeb yog raws li hauv qab no: 1) Nws muaj lub zog tshwj xeeb ntau dua (piv txwv li, lub zog hluav taws xob zoo ib chav tsev lossis chav tsev ntim ntawm lub roj teeb).Nws lub zog theoretical tshwj xeeb yog 760Wh / Kg, uas tau tshaj 150Wh / Kg, 3-4 npaug ntawm cov roj lead-acid roj teeb.2) Tib lub sijhawm, nws tuaj yeem tso tawm nrog lub zog loj tam sim no thiab lub zog siab.Nws qhov tso tawm tam sim no muaj peev xwm feem ntau ncav cuag 200-300mA / cm2, thiab nws tuaj yeem tso tawm 3 zaug ntawm nws lub zog hauv ib qho instant;3) Kev them nyiaj siab thiab tso tawm ua haujlwm.
Lub roj teeb sodium sulfur kuj muaj qhov tsis zoo.Nws qhov ua haujlwm kub yog 300-350 ℃, yog li lub roj teeb yuav tsum tau ua kom sov thiab ua kom sov thaum ua haujlwm.Txawm li cas los xij, qhov teeb meem no tuaj yeem daws tau zoo los ntawm kev siv lub tshuab nqus tsev thermal rwb thaiv tsev zoo.
6. Lead carbon roj teeb
Lead carbon roj teeb yog ib hom capacitive lead acid roj teeb, uas yog ib tug tshuab evolved los ntawm tsoos lead acid roj teeb.Nws tuaj yeem txhim kho lub neej ntawm cov roj ntsha lead acid los ntawm kev ntxiv cov pa roj carbon monoxide rau cov ncej tsis zoo ntawm lub roj teeb.
Cov roj carbon txhuas yog ib hom tshiab ntawm cov roj teeb super, uas sib txuas cov roj teeb lead acid thiab super capacitor: nws tsis tsuas yog muab kev ua si rau qhov zoo ntawm lub peev xwm loj ntawm lub super capacitor, tab sis kuj muab kev ua si rau lub zog tshwj xeeb. kom zoo dua ntawm cov roj teeb kua qaub, thiab muaj kev them nyiaj zoo thiab kev ua haujlwm tawm - nws tuaj yeem them tag nrho hauv 90 feeb (yog tias cov roj teeb lead acid raug them thiab tawm hauv txoj kev no, nws lub neej tsawg dua 30 zaug).Ntxiv mus, vim qhov sib ntxiv ntawm cov pa roj carbon (graphene), qhov tshwm sim ntawm sulfation ntawm qhov tsis zoo electrode yog tiv thaiv, uas txhim kho cov roj teeb tsis ua hauj lwm yav dhau los thiab txuas lub roj teeb lub neej.
Cov roj carbon txhuas yog cov sib xyaw ntawm asymmetric supercapacitor thiab cov roj teeb lead acid nyob rau hauv daim ntawv ntawm kev sib txuas sab hauv.Raws li hom tshiab ntawm cov roj teeb super, cov roj carbon txhuas yog kev sib xyaw ua ke ntawm cov thev naus laus zis ntawm cov roj ntsha lead acid thiab supercapacitor.Nws yog dual muaj nuj nqi zog cia roj teeb nrog ob qho tib si capacitive yam ntxwv thiab roj teeb yam ntxwv.Yog li ntawd, nws tsis tsuas yog muab tag nrho cov kev ua si rau qhov zoo ntawm super capacitor instantaneous fais fab them nrog lub peev xwm loj, tab sis kuj muab tag nrho cov kev ua si rau lub zog zoo ntawm txhuas-acid roj teeb, uas tuaj yeem them tag nrho hauv ib teev.Nws muaj kev them nyiaj zoo thiab tso tawm kev ua haujlwm.Vim yog siv cov hlau lead carbon technology, kev ua tau zoo ntawm cov roj carbon txhuas yog qhov zoo tshaj plaws ntawm cov khoom siv lead ua kua qaub, uas tuaj yeem siv rau hauv lub zog tshiab, xws li hybrid electric tsheb, tsheb kauj vab hluav taws xob thiab lwm yam;Nws kuj tseem tuaj yeem siv rau hauv thaj chaw tshiab ntawm lub zog cia, xws li cua tshuab hluav taws xob thiab lub zog cia.
