Kev lag luam thiab kev lag luam lub zog cia cov tshuab tau hloov mus rau hauv cov cuab yeej tseem ceeb uas xa cov txiaj ntsig kev lag luam ntau rau cov lag luam. Cov tshuab no, suav nrog cov roj teeb pob, cov roj teeb tswj kev tswj hwm, kev tswj xyuas thermal, cov hluav taws kub tua hluav taws, thiab cov ntaub thaiv npog, feem ntau yog sib xyaw rau kev tswj hwm lub zog. Nrog lub peev xwm txij li ntau pua kilowatt- teev mus rau kaum tawm megawatt- teev, lawv pab cov tuam txhab ua kom zoo dua kev siv hluav taws xob thaum hloov hluav taws xob thiab kev loj hlob ntawm txoj cai lij choj rau lub zog ntsuab thiab kev cia khoom.
C&I Energy Storage System yog dab tsi?
Lub hauv paus ntsiab lus tseem ceeb ntawm kev lag luam thiab kev lag luam lub zog cia khoom yog "them nyiaj thaum lub sij hawm qis - nqi hluav taws xob lub sij hawm thiab tawm thaum lub sij hawm siab - nqi," optimizing cov nqi hluav taws xob hauv tuam txhab los ntawm lub sijhawm lub zog- hloov.Lub kaw lus suav nrog cov khoom tseem ceeb, suav nrog cov roj teeb + BMS (Battery Management System), inverter PCS (Power Conversion System), EMS (Energy Management System), transformers, thiab cables.Nws txais yuav tus qauv tsim qauv nrog kev hloov pauv ntawm qhov system voltage thiab muaj peev xwm.
C&I Energy Storage Systems ua haujlwm li cas?
Hauv luv luv, kev lag luam thiab kev lag luam (C&I) lub zog cia cov tshuab them nyiaj los ntawm cov hnub ci vaj huam sib luag lossis daim phiaj. Thaum lub sij hawm ntawm cov nqi hluav taws xob qis, lub zog hloov hluav taws xob (PCS) hloov lub hnub ci lossis hluav taws xob rau hauv hluav taws xob ncaj qha (DC) thiab khaws cia hauv cov roj teeb. Thaum lub hwj chim xav tau -xws li thaum lub sijhawm hluav taws xob lossis lub sijhawm them nqi siab tshaj -PCS hloov lub zog khaws cia rov qab mus rau qhov hloov pauv tam sim no (AC) los muab cov chaw lag luam thiab chaw lag luam.
Kev lag luam thiab kev lag luam (C&I) lub zog cia cov tshuab feem ntau muaj cov roj teeb, lub roj teeb tswj kev tswj hwm (BMS), lub zog hloov hluav taws xob (PCS), kev tswj hwm hluav taws xob (EMS), kev tswj hwm thermal, thiab kev pabcuam kev nyab xeeb. Lawv tuaj yeem nruab nrog lub hnub ci vaj huam sib luag lossis txuas nrog daim phiaj siv hluav taws xob.
Qhov System Composition
BMS (Battery Management System)
Lub Battery Management System (BMS) nta cov roj teeb ntsuas, luv- tiv thaiv Circuit Court, thiab tiv thaiv tsis pub tshaj thiab tshaj - tso tawm. Nws khaws cov ntaub ntawv roj teeb, txhim kho cov roj teeb kom zoo, thiab ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
01
PCS (Power Conversion System)
Lub Hwj Chim Hloov Pauv (PCS) feem ntau pab txhawb kev hloov pauv ntawm cov tam sim no ncaj qha (DC) thiab hloov tam sim no (AC). Nws hloov AC lub zog los ntawm daim phiaj mus rau DC lub zog rau kev khaws cia hauv cov roj teeb, thiab hloov pauv, hloov DC lub zog khaws cia hauv cov roj teeb rau hauv AC lub zog los muab cov chaw.
02
EMS (kev tswj hwm lub zog)
Lub Zog Tswj Xyuas Hluav Taws Xob (EMS) yog siv los saib xyuas, tswj, thiab ua kom lub zog txaus thiab siv tau hauv lub zog. Nws tuaj yeem sib xyaw cov peev txheej xws li hnub ci zog lossis daim phiaj hluav taws xob raws li qhov xav tau los txhim kho lub zog siv hluav taws xob thiab txo cov nqi hluav taws xob.
03
TMS (Thermal Management System)
Lub thermal tswj system tiv thaiv cov roj teeb los ntawm overheating thiab ua kom lub zog cia system ua haujlwm nyob rau hauv qhov kub thiab txias. Tam sim no, ob hom kev tswj hwm thermal feem ntau yog cua txias thiab ua kua txias.
04
Qhov tseem ceeb ntawm C&I Energy Storage Systems
Piv nrog rau kev tswj hwm hluav taws xob ib txwm muaj, kev lag luam thiab kev lag luam (C&I) lub zog cia khoom xa peb cov txiaj ntsig tseem ceeb:txo cov nqi hluav taws xob, txhim kho kev siv hluav taws xob zoo, thiab txhim kho cov khoom siv hluav taws xob muaj kev ntseeg siab.
Hais txog kev txo cov nqi hluav taws xob, kev lag luam thiab kev lag luam (C&I) lub zog cia khoom feem ntau ua tiav kev txuag nyiaj los ntawm peb txoj hauv kev: peak-valley arbitrage, thov kom them nyiaj kom zoo, thiab kev thov- sab teb.
- Peak -valley arbitrageleverages tus nqi sib txawv ntawm lub ncov thiab tawm- lub sij hawm ncov los ntawm kev them nyiaj thaum lub sij hawm qis - nqi tawm - cov sij hawm siab tshaj thiab tawm thaum lub sij hawm siab tshaj - cov nqi siab tshaj.
- Xav kom them optimizationsmooths lub chaw thauj khoom profile siv lub zog cia kom txo tau qhov kev thov siab tshaj plaws uas siv los ua lub hauv paus rau kev thov- raws li kev them nqi.
- Xav tau- sab tebcuam tshuam txog kev txo qis ntawm - qhov chaw thauj khoom lossis xa cov khoom siv hluav taws xob los teb rau cov lus qhia ntawm tus neeg siv kab hluav taws xob thaum lub sij hawm siv hluav taws xob nruj, yog li tau txais cov nyiaj them poob haujlwm.
Hais txog kev txhim kho kev siv hluav taws xob zoo, kev lag luam thiab kev lag luam (C&I) lub zog cia khoom tuaj yeem khaws cov hluav taws xob ntau dhau los ntawm cov tshuab hluav taws xob photovoltaic (PV) thiab siv nws thaum lub sijhawm xav tau siab tshaj plaws. Qhov no ua rau nws tus kheej -siv tus nqi ntawm PV- tsim hluav taws xob thiab txo qis kev sib kis. Tsis tas li ntawd, lub kaw lus tuaj yeem koom nrog cov kev pabcuam txuas ntxiv hauv kev lag luam hluav taws xob- xws li kev ua haujlwm siab tshaj plaws thiab kev tswj frequency- yog li txhim kho tag nrho cov txiaj ntsig ntawm lub zog hluav taws xob.
Raws li kev txhim kho cov khoom siv hluav taws xob muaj kev ntseeg siab, kev lag luam thiab kev lag luam (C&I) lub zog cia cov tshuab tuaj yeem muab lub zog tsis muaj kev cuam tshuam thaum lub caij nplooj zeeg, ua kom muaj kev ua haujlwm tsis tu ncua ntawm cov cuab yeej tseem ceeb thiab txo qis kev lag luam poob. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov chaw uas muaj kev ntseeg siab siab -xws li cov chaw zov me nyuam thiab cov tsev kho mob - qhov chaw khaws cia hluav taws xob tuaj yeem ua cov khoom siv hluav taws xob rov qab, hloov pauv mus rau cov hluav taws xob tsis sib haum thaum lub phiaj xwm tsis ua haujlwm thiab yog li ua kom muaj kev lag luam txuas ntxiv.
Vim li cas thiaj xaiv Peb Txhua Tus -hauv-ib qho Kev Lag Luam & Kev Lag Luam Zog Cia Txee
Tawm tsam qhov keeb kwm yav dhau los ntawm kev loj hlob sai hauv kev lag luam thiab kev lag luam (C&I) lub zog cia khoom lag luam, peb lub tuam txhab tsis ntev los no tau tsim lub siab -voltage zog cia txee uas muab ib qho - nres lub zog cia kev daws teeb meem rau C&I cov neeg siv khoom, uas muaj kev tsim kho tshiab thiab kev nyab xeeb.Cov khoom siv tsheb-qib lithium hlau phosphate (LFP) hlwb nrog lub voj voog lub neej ntawm Ntau dua lossis sib npaug rau 6,600 cycles-tseem ceeb tshaj qhov nruab nrab ntawm kev lag luam-thiab txhawb nqa ob qho tib si tawm- kab sib chaws thiab kab sib chaws-kev sib txuas kev khiav hauj lwm hom kev xav tau ntau yam xwm txheej.
Nyob rau hauv cov nqe lus ntawm kev specifications, lub siab -voltage zog cia txee muaj cov nram qab no zoo:
- Automotive- qib cell tsim: Cov roj teeb lub hlwb raug kuaj xyuas kev nyab xeeb nruj heev- suav nrog cov ntsia hlau nkag, tsoo, hluav taws kub hnyiab, thiab thermal shock-ua kom pom kev zoo thermal stability thiab sib xws.
- Dynamic scalability: Lub kaw lus txhawb nqa lub peev xwm hloov tau yooj yim raws li lub tuam txhab hloov pauv lub zog xav tau, txo qis kev nqis peev thawj zaug.
- Ntau - qhov kev xaiv them nqi: Nws muab kev sib xyaw them nyiaj los ntawm photovoltaic (PV), daim phiaj, thiab cov khoom siv diesel. Nruab nrog lub zog siab inverter, lub kaw lus tuaj yeem lees txais ncaj qha PV cov tswv yim thiab tseem them nyiaj los ntawm daim phiaj tsis tas yuav tsum muaj lwm lub inverter.
- Integrated saib xyuas thiab tiv thaiv hluav taws: Lub txee suav nrog ua- hauv kev saib xyuas thiab kev tua hluav taws, nrog rau kev tswj xyuas qhov kub thiab txias. Kev ua kom txias txias yog cia li qhib thaum lub roj teeb kub nce mus txog 30 degree, thiab lub tswb tshwm sim ntawm 40℃kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov.
Kev tsim qauv kev nyab xeeb yog qhov tseem ceeb ntawm kev sib tw kom zoo ntawm siab -voltage zog cia txee. Lub kaw lus siv cov qauv tsim qauv los faib cov kev pheej hmoo, ua kom muaj kev sib cais ntawm lub cev ntawm pawg, thiab suav nrog plaub qhov kev tiv thaiv kev tiv thaiv kev tiv thaiv kom zoo tiv thaiv teeb meem kev nyab xeeb xws li thermal runaway. Tsis tas li ntawd, lub txee thiab roj teeb tau muab tso rau hauv ib lub pob nrog cov khoom siv txuas ntxiv. Nws tau txais daim ntawv pov thawj UN38.3 (yuav tsum tau ua kom muaj kev nyab xeeb ntawm lithium roj teeb thauj khoom) thiab MSDS (Material Safety Data Sheet) daim ntawv pov thawj, ua kom cov khoom muaj kev nyab xeeb thaum thauj thiab ua haujlwm.
Peb tau cog lus los pab cov neeg siv khoom lag luam thiab kev lag luam txo cov nqi hluav taws xob thiab txhim kho kev siv hluav taws xob zoo.
Ua ntej xaiv qhov kev lag luam lossis kev lag luam kev lag luam, ua tib zoo ntsuas koj cov kev xav tau hluav taws xob (nruab nrab noj txhua hnub, kev siv hluav taws xob txuas ntxiv), kev teeb tsa (hauv tsev / sab nraum zoov ib puag ncig, qhov chaw txwv, muaj kev sib koom ua ke ntawm photovoltaic), thiab kev siv nyiaj ntau. Yog tias koj tab tom nrhiav ib qho kev daws teeb meem zoo tshaj plaws -txawm tias cov lus pom zoo ntawm cov khoom lag luam lossis cov qauv tsim kho raws li kev cai- peb pab neeg tshaj lij muaj kev pabcuam kev soj ntsuam dawb. Xa koj cov kev xav tau ntawm peb lub vev xaib online daim foos lossis tus xov tooj pabcuam rau cov neeg siv khoom. Peb yuav npaj ib qho kev qhia tshwj xeeb thiab kev txheeb xyuas tus nqi hauv 24 teev los pab koj lub lag luam kom ua tiav kev tswj hwm lub zog.
Tiv tauj peb Pab Pawg Muag Khoom
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