Tsav los ntawm kev hloov pauv thoob ntiaj teb mus rau lub zog tauj dua tshiab, PV- khaws cia cov thawv sib koom ua ke - kuj tseem hu ua hnub ci- khaws cia tag nrho- hauv - ib lub txee lossis lub thawv ntim khoom kho qhov muag - tau tshwm sim los ua ib qho kev mus rau - los daws cov ntawv thov siv hluav taws xob. Rau lub hnub ci installers, project developers, thiab industrial thiab coj mus muag fais fab kev lag luam, kev nkag siab zoo ntawm cov cuab yeej siv tau zoo no yog qhov tseem ceeb los tsim kom muaj kev ruaj ntseg, peev nyiaj- hnub ci vaj huam sib luag- ntxiv rau- khaws cia. Cov lus qhia siv tau no rhuav tshem txhua yam uas koj xav paub, suav nrog cov ntsiab lus tseem ceeb, tiag -cov ntawv thov hauv ntiaj teb, cov yam ntxwv tseem ceeb, cov txheej txheem ua haujlwm, kev faib khoom lag luam, cov qauv xaiv thiab kev saib xyuas txhua hnub, los txhawb koj qhov kev yuav khoom thoob ntiaj teb thiab ntawm - qhov project xa tawm.
Dab tsi yog PV-Storage Integrated Box?
Lub thawv PV- khaws cia ua ke yog lub Hoobkas ua ntej- sib dhos, tag nrho- hauv- ib lub txee lub zog uas suav nrog hnub ci PV input, roj teeb lub zog cia, kev faib hluav taws xob, kev tiv thaiv hluav taws xob thiab kev tswj xyuas ntse rau hauv ib chav tsev compact. Nws seamlessly integrates hnub ci zog tsim, lub zog cia, daim phiaj kev sib txuas kev sib txuas thiab kawg -load fais fab mov. Qhov kev tsim qauv no daws tau qhov teeb meem tsis sib xws thiab qhov tsis sib xws uas cuam tshuam rau lub hnub ci PV ntawm ib leeg, txhawb nqa lub hnub ci tus kheej zoo heev - tus nqi noj thiab tag nrho cov khoom siv hluav taws xob muaj kev ntseeg siab.
Cov qauv nrov nrov xws li BHS-2/2+AC ib zaug-theem 7kW chav tsev tau dav siv hauv thaj chaw, kev lag luam me thiab tawm- cov xwm txheej kab sib chaws, txhawb kev ua haujlwm yooj yim xws li daim phiaj sib txuas fais fab, lub zog thaub qab thaum muaj xwm txheej ceev thiab cov microgrids cais tawm.
Cov ntawv thov tseem ceeb ntawm PV-Storage Integrated Boxes
Nrog rau kev xav tau thoob ntiaj teb kom huv, muaj zog ruaj khov, PV- khaws cia cov thawv ntim khoom xa tuaj zoo ib yam, txhim khu kev qha ntsuab lub zog thoob plaws ntau yam xwm txheej:
- Cov Khoom Siv Hluav Taws Xob Hauv Tsev: Khaws ntau lub hnub ci hluav taws xob tsim tawm thaum nruab hnub rau kev siv hmo ntuj, muab lub zog thaub qab tam sim thaum lub phiaj xwm hluav taws xob, thiab txo qis kev cia siab ntawm tsev neeg rau kev siv hluav taws xob.
- Industrial & Commercial (I&C) Facilities: Factories, khw malls thiab chaw ua si ua lag luam leverage peak -valley electric price arbitrage to cut operational power cost. Lub caij no, lub cuab yeej muaj UPS- qib tsis cuam tshuam lub zog thaub qab los lav kev tsim khoom tas mus li thiab kev ua lag luam.
- Tawm -Grid & Remote Locations: Muab cov khoom siv hluav taws xob ruaj khov rau cov Islands tuaj nyob ib leeg, qhov chaw tsim kho ib ntus, chaw nres tsheb hauv xov tooj sab nraum zoov thiab cov zej zog nyob deb nroog uas tsis muaj kev siv hluav taws xob tsis zoo lossis raug nqi tsim.
- EV Charging Chaw Nres: Ua kom ruaj khov ntawm cov kab sib chaws sib hloov, txhawb siab -kev xav tau ceev EV them, thiab tshem tawm qhov xav tau ntawm kev hloov pauv daim phiaj kim thiab txhim kho cov haujlwm.
- Microgrids & Critical Emergency Power: Cov khoom siv muaj zog, tsis tshua muaj - carbon thaub qab lub zog rau tsev kho mob, kev pab cuam kev puas tsuaj thiab lwm yam tseem ceeb hauv zej zog, ua kom lub zog txuas ntxiv mus thaum muaj xwm txheej ceev.
Core Functions of PV-Khoom Integrated Boxes
1. Lub Sijhawm Zog -Tshwj xeeb & Peak Cia
Lub kaw lus ntes cov hluav taws xob ntau tshaj hnub ci tsim tawm thaum lub hnub ci siab tshaj plaws thiab khaws cia rau hauv lub txhab nyiaj roj teeb. Lub hwj chim khaws cia tuaj yeem tso tawm rau hnub huab cua, hmo ntuj, lossis thaum lub sijhawm them nqi hluav taws xob siab tshaj plaws. Lub sij hawm no - hloov pauv kev ua haujlwm ua kom siab tshaj plaws ntawm - qhov chaw hnub ci tus kheej - siv thiab txo cov nqi hluav taws xob txhua hli.
2. Kev them nyiaj yug hluav taws xob & Grid Stabilization
Nws nquag stabilizes daim phiaj hluav taws xob thiab zaus, sib npaug ntawm qhov hloov pauv sai sai, thiab ua haujlwm siab tshaj plaws shaving thiab hav filling. Nrog txhim khu kev qha daim phiaj kev cai muaj peev xwm, lub cuab yeej zoo optimizes daim phiaj hauv zos thiab txhim khu kev ruaj ntseg ntawm daim phiaj fais fab.
3. Kev Tswj Hluav Taws Xob Hluav Taws Xob & Tsis Siv Neeg Optimization
Nruab nrog EMS (Energy Management System) thiab BMS (Battery Management System), lub thawv sib xyaw ua haujlwm tiag tiag -cov ntaub ntawv tshawb xyuas cov roj teeb kev noj qab haus huv, hnub ci irradiance, kab sib chaws ua haujlwm tsis zoo thiab kawg -load fais fab noj. Lub tshuab ntse ntse tswj tau ua kom muaj kev nyab xeeb, lub zog- ua haujlwm tau zoo thiab txuas ntxiv lub neej kev pabcuam tag nrho ntawm lub pob roj teeb.
4. Muaj ntau yam -Kev Tiv Thaiv Hluav Taws Xob
Ua -hauv DC thiab AC Circuit Court breakers, SPD xob laim tiv thaiv hluav taws xob, hluav taws xob tiv thaiv hluav taws xob, nrog rau dhau -tam sim no, dhau-voltage thiab luv- cov khoom tiv thaiv hluav taws xob ua raws li cov qauv pov thawj thoob ntiaj teb kev nyab xeeb, xa tag nrho -} tag nrho cov kev ruaj ntseg solarage -
Lub PV-Storage Integrated Box ua haujlwm li cas?
Tag nrho lub hnub ci- khaws cia ua haujlwm zoo los ntawm peb theem ua haujlwm sib koom ua ke:
- PV Charging Theem: Hnub ci vaj huam sib luag hloov lub hnub ci mus rau DC hluav taws xob. Ib feem ntawm cov khoom siv hluav taws xob ncaj qha muab rau ntawm - qhov chaw hluav taws xob thauj khoom, thaum tag nrho cov hluav taws xob tshaj tawm raug xa mus rau lub txhab nyiaj roj teeb rau kev khaws cia ntawm PCS (Power Conversion System).
- Tshem Tawm & Teeb Meem Thaum Muaj Xwm Ceev: Thaum lub hnub ci hluav taws xob tsis txaus los ua kom tau raws li qhov xav tau lossis cov phiaj xwm pej xeem ntsib kev ua tsis tiav, lub roj teeb pob tau tso tawm los ntawm PCS. Lub kaw lus ua tiav seamless hloov mus rau off- hom phiaj kom txhawb nqa lub zog ib txwm rau txhua qhov txuas txuas.
- Intelligent Energy Scheduling Stage: Cov tub ntxhais EMS txawj ntse kho lub sijhawm tiag tiag - lub sijhawm them nyiaj thiab tso tawm cov tswv yim raws li qhov tiag - lub sijhawm hnub ci irradiance, load fais fab xav tau, cov cai hauv zos hluav taws xob thiab roj teeb SOC (State of Charge). Nws cia li nres them thaum lub roj teeb tau them tag nrho thiab ua rau cov khoom siv hluav taws xob rov qab tam sim ntawd thaum lub sij hawm hluav taws xob, tswj kev nyab xeeb thiab siab - ua haujlwm tau zoo txhua lub sijhawm.
Kev faib tawm ntawm PV-Storage Integrated Boxes
Los ntawm Roj Teeb Hom
- Lithium-Ion Battery Integrated Boxes: Nta lub zog siab ceev, ultra- lub neej voj voog ntev thiab compact, qhov chaw- txuag cov qauv. Nws ua haujlwm raws li qhov kev xaiv tseem ceeb rau feem ntau thaj chaw thiab kev lag luam & kev lag luam hnub ci- khaws cia cov phiaj xwm thoob ntiaj teb.
- Lead-Acid Battery Integrated Boxes: Boasts tus nqi pib yuav khoom qis dua, ua rau nws tus nqi - kev xaiv zoo rau pob nyiaj siv -cov haujlwm txwv thiab tsawg- zaus, qis- cov haujlwm ua haujlwm.
Los ntawm Kev Ntsuas Hluav Taws Xob & Daim Ntawv Thov Scenario
- Qib Chaw Nyob (3–10kW): Ib leeg-theem fais fab tsim nrog qhov loj me, txhawb nqa ob phab ntsa-mounted thiab hauv pem teb- sawv kev teeb tsa, zoo kawg nkaus haum rau lub tsev hnub ci cia.
- Qib Kev Lag Luam & Kev Lag Luam (10–100kW): Peb -theem siab- kev teeb tsa tam sim no tau ua kom zoo tshaj plaws rau kev ua haujlwm siab tshaj plaws thiab txo nqi hluav taws xob, zoo tagnrho rau cov chaw ua haujlwm hauv tsev thiab cov tsev lag luam.
- Loj -Scale & Microgrid Qib (100kW+): Txais cov thawv ntim cov qauv tsim nrog hloov tau yooj yim, haum rau cov chaw loj hauv nruab nrab PV fais fab nroj tsuag thiab cov zej zog- theem microgrid tej yaam num.
Los ntawm Hluav Taws Xob Coupling Topology
- DC-Coupled Systems: Muab kev hloov pauv hluav taws xob ntau dua thiab kev sib koom ua ke MPPT tswj, ua tau zoo dua hauv kev ua haujlwm ntawm - kab sib chaws thiab siab hnub ci tus kheej - cov xwm txheej siv.
- AC-Coupled Systems: Txhawb kev hloov pauv hloov pauv thiab muaj peev xwm nthuav dav tau yooj yim, zoo kawg nkaus rau cov kab sib chaws uas twb muaj lawm- khi lub hnub ci kev hloov kho tshiab thiab ntau yam -scene zog tej yaam num.
Yog vim li cas PV-Storage Integrated Boxes Indispensable rau niaj hnub Solar Systems
Ib txwm nyob ib leeg hnub ci PV systems raug kev txom nyem los ntawm lub zog tsis sib xws thiab tsis ruaj khov. PV-cov thawv sib xyaw ua ke daws cov ntsiab lus mob no kom huv si, hloov pauv lub hnub ci zog hloov mus rau hauv khov kho, tswj tau thiab xa tawm lub zog. Cov txiaj ntsig tseem ceeb muaj xws li:
- Txhim kho lub hnub ci tus kheej - tus nqi noj mus rau ntau dua 80% rau kev siv lub zog siab tshaj plaws
- Muab kev txhim khu kev qha thaum muaj xwm txheej ceev thiab txhim kho tag nrho lub zog muaj kev ywj pheej
- Kev txiav cov nqi hluav taws xob siab tshaj plaws thiab qhov ntev - cov nqi hluav taws xob ua haujlwm
- Txhawb kev sib npaug ntawm daim phiaj sib npaug thiab txhawb nqa kev sib txuas ntxiv dua tshiab ntawm lub zog
- Tso cai ntsaws-thiab- ua si xa tawm, ua kom luv luv ntawm txoj haujlwm tsim kho thiab txo tus nqi zog ua haujlwm
Yuav Ua Li Cas Xaiv Txoj Cai PV-Khoom Integrated Box: Tus Neeg Yuav Khoom Qhia
Rau cov neeg xa khoom thoob ntiaj teb, cov neeg cog lus hnub ci thiab cov phiaj xwm phiaj xwm, cov hauv qab no tseem ceeb yuav tsum tau ua ntej rau kev xaiv cov khoom raug:
- Kev Ntsuas Hluav Taws Xob: Sib piv cov cuab yeej ntsuas lub zog rau koj qhov kev xav tau tiag tiag thiab lub peev xwm inverter. Ib leeg-theem 7kW qauv haum rau feem ntau tsev neeg cov xwm txheej, thaum 30-50kW units yog qhov zoo tagnrho rau cov lag luam me thiab nruab nrab.
- Cia Muaj Peev Xwm: Xam cov roj teeb uas yuav tsum tau ua raws li kev siv hluav taws xob txhua hnub, xav tau lub zog thaub qab thiab lub hnub ci hluav taws xob txhua xyoo hauv zos.
- Roj teeb Chemistry: Ua ntej LFP (Lithium{0}}Hlau- Phosphate) roj teeb, uas ua rau muaj kev nyab xeeb zoo dua, kev pab lub neej ntev dua thiab muaj zog dav dua - kub hloov pauv rau ntau qhov chaw thoob ntiaj teb.
- Topology & System Compatibility: Xaiv DC-coupled kev daws teeb meem rau tshiab tsim hnub ci-storage systems thiab AC-coupled kev daws rau uas twb muaj lawm system retrofits. Ib txwm txheeb xyuas qhov ua tau zoo nrog koj lub hnub ci vaj huam sib luag thiab cov qauv hauv zos.
- Cov ntawv pov thawj & Kev ntseeg siab: Xaiv cov khoom lag luam nrog cov ntawv pov thawj thoob ntiaj teb suav nrog CE, IEC thiab UL, IP65 plua plav thiab tiv thaiv dej tsis zoo, ntxiv rau cov kws tshaj lij tom qab- kev muag khoom.
- Kev Ua Haujlwm Txawj Ntse & Kev Saib Xyuas: Nyiam cov chav nruab nrog EMS lub sijhawm teem sijhawm ntse, cov chaw taws teeb tiag- lub sijhawm saib xyuas thiab tswj APP mobile kom yooj yim O&M ua haujlwm txhua hnub.
Cov Teeb Meem Feem Ntau & Cov Lus Qhia Txog Kev Kho Kom Zoo
Kev saib xyuas txhua hnub kom zoo yog qhov tseem ceeb rau kev ua kom cov khoom siv ntev ntev thiab ua kom muaj kev ua haujlwm ntev - lub sijhawm ruaj khov:
- Lub roj teeb Maintenance: Tsis tu ncua xyuas roj teeb voltage, kev khiav hauj lwm kub thiab tiag -lub sij hawm SOC xwm txheej. Tsis txhob sib sib zog nqus tawm thiab overcharging los tiv thaiv lub roj teeb degradation.
- PV Vaj Huam Sib Luag Kev Kho: Khaws lub hnub ci vaj huam sib luag qhov chaw huv si thiab tsis muaj plua plav, av thiab khib nyiab kom tswj tau lub zog tsim hluav taws xob zoo.
- Hluav taws xob & Kev Tswj Xyuas Qhov Txheej Txheem: Tshawb xyuas txhua lub sijhawm xaim txuas, nruj cov terminals xoob, thiab hloov kho EMS thiab BMS software kom paub meej cov haujlwm ua haujlwm.
- Teem sijhawm Kev Pabcuam Kev Ua Haujlwm: Ua raws li cov chaw tsim khoom cov lus qhia rau kev tshuaj xyuas tsis tu ncua thiab hloov cov khoom hnav kom tshem tawm qhov ua yuam kev ua ntej.
Qhov Kawg
Raws li cov khoom siv hauv paus hauv kev hloov pauv hluav taws xob thoob ntiaj teb, PV- khaws cia sib koom ua ke muab kev ntseeg siab, siab -kev ua tau zoo thiab tus nqi- siv hnub ci zoo- ntxiv rau- cov kev daws teeb meem rau thaj chaw, kev lag luam, kev lag luam thiab tawm- cov phiaj xwm hluav taws xob thoob ntiaj teb. Nrog rau kev tsim kho thev naus laus zis txuas ntxiv thiab loj- kev tsim kho kom zoo dua qub, hnub ci niaj hnub- khaws cia ua ke yuav dhau los ua tus pheej yig dua thiab ntse, ua kom lub ntiaj teb cov pa roj carbon tsis zoo lub hom phiaj thiab kev txhim kho lub zog huv.
Txawm hais tias koj tab tom txhim kho lub tsev nyob tus kheej- siv lub zog siv hluav taws xob, kev lag luam siab tshaj plaws - tus nqi shaving - txuag qhov project, los yog qhov chaw taws teeb tawm -grid microgrid, xaiv ib daim ntawv pov thawj, zoo- sib luag PV- lub thawv sib xyaw ua ke yog tus yuam sij rau kev ua kom tiav koj qhov project 6 lub sij hawm ntev.
