PCS -Boost Container yog dab tsi?
Lub PCS-Boost thawv yog lub thawv ntim khoom ua ntej uas sib xyaw ua ke ib txoj hlua- homFais fab Hloov System (PCS)nrog rau nruab nrab-voltage kauj ruam- nce qib; nws yog tsim los rau lub zog cia tej yaam num uas yuav tsum tau hloov pauv roj teeb - sab kev tswj thiab nruab nrab -voltage grid kev twb kev txuas.Nws combines lub zog hloov dua siab tshiab, voltage theem- nce, tiv thaiv, thiab kab sib chaws- txhawb kev tswj nyob rau hauv ib tug integrated hluav taws xob unit.
Nrog rau txoj hlua PCS architecture, lub kaw lus tsim nyog rau cov haujlwm uas cuam tshuam nrog kev nthuav dav, hloov roj teeb, lossis cov roj teeb sib txawv. Nws pab txhim kho qhov kev hloov pauv ntawm lub cev, ua kom yooj yim roj teeb - mus rau - kev sib koom ua ke ntawm kab sib chaws, thiab txhawb kev ruaj khov ntev - lub sij hawm BESS.
Ib txoj hlua architecture tswj lub zog ntawm qib ntawm cov roj teeb ib leeg es tsis yog los ntawm ib qho kev sib koom ua ke. Qhov ntawd ua rau chav tsev zoo haum rau tej yaam num nrog phased expansion, staged roj teeb hloov, los yog pawg uas tsis muaj cov xwm txheej zoo ib yam. Nws zaum ib sab ntawmPCS Turnkey Chaw nres tsheb nrog MV Transformernyob rau hauv davPCS Thawvntau, thiab muaj nyob rau hauv 4.3 MW thiab 5 MW configurations.
Polinovel PCS-Boost Container Key Features
Tsim los ua kom yooj yim xaiv qhov project thiab kev txiav txim siab xa mus.
Cluster-Level Battery Adaptability
Txoj hlua PCS tsim txhawb pab pawg- theem kev tswj roj teeb, pab lub kaw lus kom hloov tau zoo rau cov roj teeb sib txawv. Nws kuj tseem txhawb kev siv cov roj teeb tshiab thiab cov uas twb muaj lawm, ua rau nws tsim nyog rau kev hloov pauv, hloov kho qhov system, thiab ntev - lub sijhawm BESS tu.
01
High -Efficiency PCS Boost Design
Ua nrog peb -theem topology, PCS Boost Container txhawb siab -kev ua tau zoo DC / AC fais fab hloov nrog qib voltage- nce hauv ib chav ua ke. Nrog rau kev ua haujlwm siab tshaj plaws txog li 98%, nws pab txhim kho lub zog hloov pauv kev ua haujlwm rau nruab nrab -voltage BESS daim ntawv thov.
02
Dav -Kev Ua Haujlwm Kub Siab
Intelligent multi-theem kiv cua tswj ceev txhawb kev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias. Nrog 50℃tsis yog- muaj peev xwm derating, lub kaw lus yog tsim los rau kev thov sab nraum zoov lub zog cia qhov chaw uas qhov kub hloov pauv tuaj yeem cuam tshuam rau PCS kev ua haujlwm.
03
Daim phiaj-Txhawb thiab Ntau-Kev Tiv Thaiv Qib
Lub kaw lus txhawb nqa lub zog tas li, tsis tu ncua tam sim no, thiab kev tswj hluav taws xob tas li, nrog rau kev tswj hwm thawj zaug, VSG, thiab pib ua haujlwm dub. Integrated modular tsim thiab ntau yam kev tiv thaiv kev ua haujlwm pab txhim kho kab sib txuas thiab kev ua haujlwm kev nyab xeeb.
04
PCS-Boost Container Specification
Ob qho tib si configurations sib piv 1000-1500 V DC qhov rais, 10-35 kV tso zis thiab 98% ncov efficiency. Lawv txawv ntawm lub zog ntsuas thiab nyob rau hauv pes tsawg lub roj teeb pawg lawv tswj nws tus kheej.
| DC Parameters | ||
| Max. DC voltage | 1500V | |
| Max. DC tam sim no | 241×20A | 241×24A |
| Roj teeb Voltage Range | 1000–1500V | |
| Daim phiaj - sab Parameters | ||
| Rated AC zog | 4 300 kWm | 5000 kW |
| Max. AC zog | 4 730 kWm | 5500 kW ib |
| Rated Daim phiaj Voltage | 10-35 kV | |
| Rated Grid Frequency | 50/60Hz | |
| THD ntawm Rated Power | <3% | |
| Power Factor Adjustable Range | -1~+1 | |
| Cov yam ntxwv ntawm qhov system | ||
| Txoj kev rho tawm | Qhuav-hom / Roj-immersed Transformer | |
| Max. Qhov System Efficiency | 98% | |
| Kev tiv thaiv ntsuas | IP66 (Converter) / IP54 (Lwm yam) | |
| Kev khiav hauj lwm qhov kub thiab txias | -40 ~ +60 degree | |
| Tso cai Humidity Range | 0–100% | |
| Max. Ua haujlwm Altitude | 5000m | |
| Txoj kev txias | Intelligent Cua Txias (Converter) | |
| Kev sib txuas lus Interface | RS485 / UA / Ethernet | |
| Mechanical Parameters | ||
| Qhov ntev | 35kV: 7200 × 2800 × 2896mm (Txuag- hom) / 6058 × 2438 × 2600mm (Oil-immersed) 10kV: 6300 × 2438 × 2896mm (Kub- hom) / 6058 × 2438 × 2600mm (Oil-immersed) |
|
| Qhov hnyav | 18000kg (35kV) / 15000kg (10kV) | |
System architecture
Yuav ua li cas lub PCS-Boost Container txuas cov roj teeb rau MV daim phiaj
Txhua pawg roj teeb pub ib txoj hlua PCS module. Cov modules qhia ib qho qis -voltage AC tsheb npav, kauj ruam - transformer nce voltage mus rau nruab nrab voltage, thiab MV switchgear txuas lub thaiv mus rau daim phiaj. Kev tswj hwm thiab kev sib txuas lus khiav mus ua ke nrog txoj kev siv hluav taws xob.
Lub tsev tso tawm DC inputs ntawm sab roj teeb thiab ib qho MV txuas rau ntawm kab sib chaws, nrog rau theem qis -voltage, kev tiv thaiv thiab tswj tau kaw.
Polinovel PCS-Txhob Scope ntawm Supply
Standard Scope
- Txoj hlua PCS modules
- LV AC switchboard thiab faib
- Kauj ruam- nce transformer (qhuav-hom lossis roj- raus)
- MV switchgear / nplhaib lub ntsiab chav tsev
- Kev tiv thaiv thiab tswj qhov system
- Pab txhawb zog
- Intelligent cua txias thiab cua tshuab
- Kev sib txuas lus rooj vag (RS485 / CAN / Ethernet)
- Internal zog thiab tswj cable
- Thawv enclosure
xaiv tau
- Qhuav-hom vs roj-immersed transformer xaiv
- 10 kV lossis txog li 35 kV MV tso zis
- Kev tiv thaiv corrosion txuas ntxiv
- Condensation cua sov
- Daim phiaj-forming / dub- pib configuration
- SCADA / PPC kev koom ua ke pob
Qhov project sab
- Lub hauv paus thiab kev ua haujlwm hauv pej xeem
- Roj teeb - mus rau -PCS DC cable
- MV export cable mus rau lub point ntawm kev twb kev txuas
- Sab nraud grounding
- Site EMS / PPC kev sib txuas
- Cov cuab yeej siv hluav taws xob sib txuas
Roj teeb system thiab BMS compatibility
Cov hlua hluav taws xob lees txais 20 lossis 24 roj teeb- cov khoom siv hauv pawg, txhua qhov ntsuas txog 241 A, hla lub qhov rais 1000-1500 V DC. Vim tias pawg tswj hwm tus kheej, lub tsev tuaj yeem ua haujlwm nrog pawg ntawm ntau lub xeev kev noj qab haus huv thiab txhawb kev sib xyaw siv cov roj teeb tshiab thiab cov uas twb muaj lawm hauv cov kev txwv.
Qhov chaw nres tsheb sib txuas lus tshaj RS485, CAN thiab Ethernet, uas suav nrog BMS sib cuam tshuam siv hauvcontainerized BESSthaiv. Kev sib koom ua pab pawg, raws li - tawm tswv yim sib qhia tam sim no thiab cov ntsiab lus cov ntaub ntawv xav tau rau thib peb - kev lees paub ntawm lub roj teeb yuav tsum tau lees paub tiv thaiv lub roj teeb rau txhua qhov haujlwm.
Daim phiaj- txhawb kev ua haujlwm thiab kev tswj hwm hom
Lub PCS-Boost Container txhawb nqa lub zog tas li, tsis tu ncua tam sim no thiab tswj qhov hluav taws xob tsis tu ncua, nrog rau daim phiaj- txhawb nqa cov haujlwm hauv qab no.
| Muaj nuj nqi | Muaj peev xwm | Tej daim ntawv thov |
|---|---|---|
| P/Q tswj | Active thiab reactive hwj chim tswj, PF −1 rau +1 | Daim phiaj- txuas BESS |
| V/F siv | Tsim qhov voltage thiab zaus | Island kev ua haujlwm |
| VSG | Virtual synchronous generator / hluavtaws inertia | Daim phiaj tsis muaj zog |
| Dub pib | Txhawb lub tsheb npav hauv zos yam tsis muaj kev txhawb nqa daim phiaj | Kev kho daim phiaj |
| Thawj zaus kev cai | Ceev ceev - hloov lub zog | Cov kev pabcuam ntxiv |
Tsim los rau qhov hnyav sab nraum zoov
−40 / +60 degree
Kev khiav hauj lwm ntau yam, 50℃tsis yog -derating
5000 m
Ua haujlwm siab tshaj plaws
0–100%
Tso cai humidity ntau
IP66 / IP54
Hloov / lwm yam compartments
Cov qauv & kev ua raws cai
| Standard tsev neeg | Siv rau |
|---|---|
| IEC 62477-1: Cov | PCS / fais fab hluav taws xob kev nyab xeeb |
| IEC 60076: Ua | Kauj ruam - nce transformer |
| IEC 62271: Ua | MV hloov |
| IEC 61000 UAS | EMC |
| Local grid code | Daim phiaj kev sib txuas & kev txhawb nqa daim phiaj |
Installation & commissioning
Lub Hoobkas sib dhos & FAT
Lub thaiv tau sib sau ua ke thiab lub Hoobkas- kuaj ua ntej xa khoom, yog li kev sib koom ua ke feem ntau raug txheeb xyuas ua ntej nws tawm haujlwm.
Thauj & lifting
Lub thawv hneev taw khaws cov thauj thiab craning nyob rau hauv tus qauv tuav rau cov chav kawm voltage xaiv.
Foundation & cableing
Chav tsev yog teem rau ntawm lub hauv paus npaj; DC, MV thiab grounding cables raug txiav tawm ntawm qhov kev txiav txim siab.
SAT & daim phiaj- xeem code
Kev kuaj pom ntawm qhov chaw, tswj xyuas cov nyiaj tawm thiab txhua daim phiaj xav tau-code pov thawj ua ntej muaj zog.
Qhov twg PCS -Boost Container haum
Utility -scale BESS
Rov ua dua MV blocks rau daim phiaj - txuas nrog cia, xa mus thoobsiv -scalecov nroj tsuag uas txuas ntawm 10-35 kV.
Hnub ci- thiab cua- ntxiv rau- cia
Kev sib txuas MV Prefabricated nrog rau kev tsim dua tshiab, txo rau ntawm - chaw ua haujlwm hluav taws xob.
Kev tswj hwm zaus & kev pabcuam ntxiv
Kev nrawm nrawm - lub zog teb thiab rov ua haujlwm - lub zog tswj qhov twg cov kab sib chaws thiab kev lag luam tso cai.
Roj teeb retrofit & muaj peev xwm expansion
Cluster-theem tswj suits phased adds thiab staged hloov cov laus roj teeb pawg.
FAQ
Q: Puas yog MV transformer suav nrog hauv PCS-Boost Container?
A: Yog. Cov kauj ruam- nce transformer - qhuav- hom lossis roj-immersed - yog ib feem ntawm cov qauv thaiv, nrog rau cov hlua PCS modules, LV switchboard, MV switchgear, tiv thaiv thiab tswj.
Q: Muaj pes tsawg lub roj teeb tuaj yeem txuas tau?
A: 20 pawg ntawm 4.3 MW teeb tsa thiab 24 ntawm 5 MW teeb tsa, txhua qhov kev nkag tau ntsuas txog 241 A hla lub qhov rais 1000-1500 V DC.
Q: Cov roj teeb tshiab thiab uas twb muaj lawm tuaj yeem ua haujlwm ua ke?
A: Cov hlua hluav taws xob tswj cov pawg ntawm nws tus kheej, uas txhawb kev sib xyaw siv cov roj teeb tshiab thiab cov uas twb muaj lawm thiab cov pawg ntawm ntau lub xeev ntawm kev noj qab haus huv, nyob rau hauv cov kev txwv voltage thiab tam sim no. Cov lus qhia tshwj xeeb yuav tsum tau lees paub rau txhua lub roj teeb.
Q: Nws puas txhawb daim phiaj- ua haujlwm?
A: VSG, dub pib thiab thawj zaus kev cai raug txhawb. Txawm hais tias daim phiaj - kev ua haujlwm tau qhib yog nyob ntawm qhov project tswj lub tswv yim thiab cov kab sib chaws hauv zos.
Q: Cov kab hluav taws xob hluav taws xob puas tuaj yeem hloov kho?
A: Cov zis yog configurable los ntawm 10 kV mus txog 35 kV, thiab kev rho tawm transformer tuaj yeem qhuav - hom lossis roj - raus nyob ntawm qhov chaw nyiam thiab cov cai.
Q: Cov ntaub ntawv dab tsi xav tau los ua kom loj ib chav tsev?
A: Feem ntau: yuav tsum tau MW thiab MWh, roj teeb voltage thiab pawg suav, kab hluav taws xob thiab zaus, kev nyiam hloov pauv, ib daim phiaj - tsim kom muaj, thiab lub sijhawm xa khoom.
Tau txais cov lus pom zoo rau koj qhov project
Qhia koj qhov project MW/MWh, kev teeb tsa roj teeb thiab kab hluav taws xob, thiab peb tuaj yeem phim 4.3 MW lossis 5 MW PCS -Boost Configuration thiab muab ib qho - kab kos duab thiab cov ntaub ntawv.
Cim npe nrov: PCS-Boost Container, hlua PCS turnkey chaw nres tsheb, PCS MV skid, PCS thawv nrog MV transformer, utility-scale PCS, nruab nrab voltage PCS chaw nres tsheb
