Prefabricated Substation Rau Lub Zog Tshiab
Muaj lus nug? GNEE cov neeg muag khoom muaj nyob rau hauv kev sib tham tam sim no
Xa E-mail:sales@gneeelectric.com
Tel:+8615824687445
Henan GNEE Electric Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm prefabricated substation rau lub zog tshiab nyob rau hauv Suav teb. Yog tias koj yuav mus yuav customized prefabricated substation rau lub zog tshiab hauv Suav teb, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi tsim nyog muaj.
Raws li kev hloov pauv thoob ntiaj teb mus rau decarbonization nrawm dua, cov cuab yeej tsim hluav taws xob txuas ntxiv tau nce ntxiv hauv thaj chaw deb thiab nyuaj ib puag ncig - tshwj xeeb tshaj yog offshore. Lub hom phiaj - tsimoffshore renewable zog substationyuav tsum tiv taus ntsev tsuag, av noo siab, huab cua huab cua, thiab seismic kev ua si thaum tswj tsis muaj kev cuam tshuam lub zog xa mus rau ntug dej.
GNEE Electric hais txog cov kev xav tau no nrog cov qauv tsim qauv tau lees paub rau kev teeb tsa hauv hiav txwv, kev tiv thaiv corrosion siab heev (ISO 12944 C5-M), thiab cov ntaub ntawv pov thawj thoob plaws Asia, Europe, Middle East, thiab South America.
Seb koj xav tau lub thawv ntim khoomtshiab zog prefabricated substationrau 50 MW hnub ci cog los yog tag nrho engineeredoffshore cua substationplatform rau 1 GW cua ua liaj ua teb, GNEE Electric xa qhov kawg- mus rau - xaus kev daws teeb meem - los ntawm kev kawm ua tau thiab tsim hluav taws xob rau kev tsim khoom, kev sim, kev thauj mus los hauv hiav txwv, kev teeb tsa, thiab kev ua haujlwm.
Ntsiab nta & qhov zoo
Factory-Assembled & Tested
Tag nrho cov Cheebtsam - transformers, switchgear, inverters, control panels - yog assembled, wired, thiab tag nrho hom- kuaj nyob rau hauv peb lub Hoobkas. Cov neeg siv khoom tau txais lub pre-commissioned unit, txo ntawm -site installation lub sij hawm mus txog 70%.
Offshore - Qib Durability
Enclosures yog engineered rau DNVGL-OS-C401 nrog C5-M marine corrosion tiv thaiv (epoxy zinc- nplua nuj primer + multi- txheej polyurethane topcoat), IP55+ ingress tiv thaiv, thiab anti-condensation cua sov rau hnyav offshore renewable zog.
Modular & Transportable
Skid-mounted thiab ISO lub thawv ntawv ua kom muaj kev thauj mus los ntawm txoj kev, tsheb ciav hlau, lossis nkoj. Modules tuaj yeem muab tso ua ke lossis teeb tsa hauv qhov sib npaug rau qhov muaj peev xwm ntawm 1 MVA mus rau 200+ MVA raws li qhov project xav tau loj hlob.
High -Efficiency Transformers
Kauj ruam- nce transformers feature qis-tsis silicon- cov tub ntxhais hlau thiab NOMEX rwb thaiv tsev, ua tiav cov txiaj ntsig kev ua haujlwm siab tshaj 99.3% ntawm cov khoom ntsuas. Ntawm -load kais changers (OLTC) kom ruaj khov daim phiaj voltage ua raws.
IEC 61850 Kev tswj hwm ntse
Tag nrho cov substation automation nrog IEC 61850-raws li kev tiv thaiv relays, SCADA kev koom ua ke, thiab kev saib xyuas tej thaj chaw deb los ntawm kev ruaj ntseg VPN - ua kom muaj kev saib xyuas kwv yees thiab kev ntsuas kev ua tau zoo ntawm lub sijhawm.
Kev Cai Engineering
Txhuaoffshore cua zog tovyog haum rau qhov chaw- tej yam kev mob tshwj xeeb: dej qhov tob, cov ntaub ntawv hauv dej hiav txwv, kab sib chaws, qhov muaj peev xwm hloov pauv, thiab cable interface. Peb pab neeg ua haujlwm engineering muab cov duab kos thiab cov ntaub ntawv tag nrho.
Technical Specifications
Cov kev ntsuas hauv qab no sawv cev rau kev teeb tsa ib txwm. Txhua qhov txiaj ntsig tuaj yeem raug kho kom tau raws li qhov yuav tsum tau ua ntawm qhov project tshwj xeeb thiab cov kab sib chaws hauv zos.
| Parameter | Onshore Model | Offshore Model |
|---|---|---|
| Rated Voltage (HV sab) | 10 kV - 110 kV | 66 kV - 220 kV |
| Rated Voltage (MV Sab) | 0.69 kV - 35 kV | 6 kV - 66 kV |
| Transformer muaj peev xwm | 1 - 100 MVA | 50 - 200 MVA |
| Hom Transformer | Roj-immersed / Qhuav- hom | Roj -immersed (ester lossis ntxhia) |
| Txoj kev txias | ONAN / ONAF / AW | ONAF / UAS |
| Hom Hloov | Gas- rwb thaiv tsev (SF6/N2) | Gas- rwb thaiv tsev (SF6/N2) |
| Qib tiv thaiv | IP 44 - IP54 | IP 55 - IP66 |
| Kev tiv thaiv corrosion | ISO 12944 C3 - C4 | TS EN ISO 12944 C5-M Kev Lag Luam Kev Lag Luam |
| Kev sib txuas lus raws tu qauv | IEC 61850 / Modbus / IEC 60870 Kev lees paub | IEC 61850 / Modbus / IEC 60870 Kev lees paub |
| Ua haujlwm kub | -25 C rau +45 C | -25 C rau +45 C |
| Cov ntaub ntawv enclosure | Galvanized steel / pob zeb | Marine-qib steel / GRP |
| Tsim Lub Neej | 30 xyoo | 30 xyoo (offshore-rated) |
| Cov qauv siv tau | Daim ntawv no: IEC 62271, IEC 60076, IEEE 1547 | IEC 62271, IEC 61400, DNVGL{2}}OS-C401 |
Daim ntawv thov
GNEE Electrictshiab zog prefabricated substationspab ntau yam ntawm cov txheej txheem txuas mus ntxiv dua tshiab. Txhua qhov system yog engineered rau ib puag ncig, hluav taws xob, thiab logistical xav tau ntawm qhov chaw.
Offshore Cua Farms
Centralizedoffshore cua substationssau 33-66 kV inter-array fais fab los ntawm cua turbine generators (WTGs), nce mus txog 132-220 kV, thiab xa mus rau onshore grid chaw nres tsheb ntawm submarine cables. GNEE Electric muab cov khoom siv sab saum toj-mounted thiab ntab-platform substation tsim.
Offshore Renewable Zog
Rau offshore hnub ci, tidal, thiab nthwv dej zog tej yaam num, GNEE xaoffshore renewable zog substationsnrog tshwj xeeb kev tswj hwm cable, tiv thaiv- tiv thaiv fouling, thiab corrosion-cov ntaub thaiv tiv thaiv tsim los rau thaj chaw marine immersion tas li.
Kev siv hluav taws xob-Sale Solar PV
Skid-mounted thiab ntimprefabricated substations rau lub zog tshiabua haujlwm hauv nruab nrab cov chaw khaws cia rau cov nroj tsuag loj hnub ci (10-500 MW), kev sib koom ua ke inverters, kauj ruam- nce transformers, thiab MV switchgear rau hauv ceev-deploy modules.
BESS & Hybrid Systems
Lub zog cia tshuab (BESS) ua ke nrog lub hnub ci lossis cua tsim yuav tsum muaj cov chaw ua haujlwm prefabricated nrog PCS, roj teeb racks, thiab hluav taws kub. GNEE muab kev koom ua ke BESS substation ntim txog 20 MVA ib chav tsev.
Offshore Wind Power Solution: Engineering Deep Expertise
Offshore cua sawv cev rau qhov ceev tshaj plaws - ntu loj hlob ntawm lub ntiaj teb kev siv hluav taws xob tauj dua tshiab, nrog rau qhov project peev xwm tam sim no tshaj 1 GW thiab dej tob txog 60+ meters. Ib tug txhim khu kev qhaoffshore cua zog tovxav tau ntau tshaj li tus qauv substation hardware - nws xav tau lub hom phiaj-engineered platforms uas integrate structural, hluav taws xob, thiab marine engineering kev qhuab qhia.
Platform Topologies
- Hauv qab -taw (jacket) substation:Hlau tsho hauv paus rau dej tob ntawm 20-60 m; sab saum toj tsev HV transformers, GIS switchgear, thiab auxiliary systems.
- Floating substation: Semi-submersible or spar-type hull for deep water (>60 m); moored rau seabed; zoo tagnrho rau deb-los ntawm- ntug dej hiav txwv ntug dej hiav txwv txuas ntxiv hluav taws xob substation.
- Containerized modular substation:ISO-cov ntaub ntawv ntim khoom rau me me offshore pilot project lossis inter-array sau cov ntsiab lus; crane- xa mus rau cov platforms uas twb muaj lawm.
Tseem ceeb Offshore Design Considerations
- Kev tiv thaiv corrosion:TS EN ISO 12944 C5-M - Ntu 12944 C5-M (tuaj yeem ua haujlwm siab, marine). Internal nto siv C4 txheej. Cathodic tiv thaiv (sacrificial anode los yog impressed tam sim no) rau submerged lug.
- HV cable systems:Submarine cable terminations engineered rau dynamic loads los ntawm yoj ua thiab platform motion. J-tube lossis cable dai- tawm tshuab tsim los ntawm DNVGL-ST-0341.
- Hluav taws kub & kev nyab xeeb:A60 hluav taws- ntsuas cov taub hau, ntsuas roj (SF6 kev soj ntsuam cov pa taws), hluav taws kub hnyiab- tawm tsam cov tshuab, thiab nyab xeeb- thaj chaw chaw nkaum raws li DNVGL-OS-D301.
- Helideck & Access:Optional helideck rau kev hloov neeg coob; nkoj tsaws nrog fenders rau cov nkoj nkoj; crane muaj peev xwm 10-50 t rau kev saib xyuas module.
- Reactive zog them nyiaj: STATCOM or SVC integration for long HVAC export cable runs; HVDC converter platform option for projects >200 km ntawm ntug dej.
Kev xa khoom ntawm qhov project
Txhuaoffshore cua substationqhov project ua raws li kev tsim qauv, ntau- txheej txheem xa khoom los xyuas kom meej tias kev ua raws li cov txheej txheem thiab sijhawm teem sijhawm:
Theem 1 - Feasibility & Concept Design:Kev ntsuam xyuas ntawm qhov chaw, kev txheeb xyuas cov ntaub ntawv metocean, kab sib chaws- kev sib txuas, kev ntsuas lub platform, thiab kev kwv yees tus nqi.
Theem 2 - Basic & Paub meej Engineering:Kev tsim qauv, hluav taws xob, thiab kev tsim kho tshuab; 3D qauv; engineering tshuaj xyuas los ntawm DNV / BV / ABS raws li xav tau.
Theem 3 - Manufacturing & FAT:Fabrication ntawm sab saum toj, lub tsho, thiab tag nrho cov khoom siv hluav taws xob; Hoobkas lees txais kev kuaj nrog cov pov thawj los ntawm tus tswv thiab thib peb -tus neeg soj ntsuam.
Theem 4 - Tsheb thauj mus los & Kev teeb tsa:Kev thauj hiav txwv los ntawm hnyav- nqa nkoj; offshore installation los ntawm DP2 installation nkoj; cable rub- rau hauv thiab txiav.
Theem 5 - Kev Ua Haujlwm & Kev Xa Khoom:Kev ua kom muaj zog, kev tiv thaiv kev sib koom ua ke, kev sib koom ua ke ntawm SCADA, thiab kev sim ua haujlwm.
Vim li cas thiaj xaiv GNEE Electric?
Ntiaj teb no Project References
Substations tau siv thoob plaws Asia-Pacific, Europe, Middle East, thiab South America. Muaj kev paub nrog kab lis kev cai hauv UK, Nyab Laj, Philippines, UAE, Brazil, thiab ntau dua.
Daim ntawv pov thawj puv pob
Hom ntawv xeem los ntawm KEMA, CESI, thiab CPRI. Thib peb-kev tshuaj xyuas los ntawm SGS, BV, DNV, ABS. Cov ntaub ntawv tag nrho rau daim phiaj - daim ntawv thov txuas.
Lub Sijhawm Ua Haujlwm Sib Tw
Onshore qauv: 8-12 lub lis piam. Offshore qauv: 6-10 lub hlis. Standardized modules txo cov sij hawm engineering thaum kev cai cuam tshuam raws li qhov project tshwj xeeb.
Kev them nyiaj yug lub neej
Spare xeem lav rau 20 xyoo. Tej thaj chaw deb diagnostics ntawm SCADA. Ntawm - pab pawg saib xyuas chaw nyob hauv cheeb tsam tseem ceeb. 24/7 tus xov tooj hu xov tooj rau kev ua txhaum.
Cov lus nug nquag
Lub substation prefabricated rau lub zog tshiab yog lub Hoobkas - sib dhos, thauj - npaj lub zog hloov pauv thiab kev hloov pauv tau tsim tshwj xeeb rau kev siv hluav taws xob tauj dua tshiab xws li offshore cua, hnub ci PV, thiab lub zog cia. Nws koom ua ke cov kauj ruam- nce transformers, nruab nrab-voltage switchgear, inverters, SCADA systems, thiab auxiliary cov cuab yeej rau hauv ib qho compact enclosure - skid-mounted, containerized, los yog lub hom phiaj-ua rau offshore platforms - enabling sai deployment.
Ib lub chaw tsim hluav taws xob txuas hluav taws xob sab nraud khaws cov nruab nrab-voltage AC fais fab los ntawm ntau lub tshuab cua cua lossis tidal / wave generators ntawm inter-array submarine cables, nce qhov hluav taws xob mus rau high voltage (feem ntau 66 kV txog 220 kV lossis siab dua) los ntawm offshore transformers, thiab xa hluav taws xob mus rau ntug dej hiav txwv. Nws tseem muaj kev tiv thaiv, kev tswj hwm (IEC 61850), reactive fais fab nyiaj them, thiab cov cuab yeej pabcuam tsim los rau qhov hnyav marine ib puag ncig.
GNEE Electric offshore cua substations yog tsim thiab sim raws li IEC 62271 (siab-voltage switchgear thiab controlgear), IEC 60076 (fais fab transformers), IEC 61850 (substation kev sib txuas lus), IEEE 1547 (interconnection), thiab siv tau offshore qauv nrog rau IEC 61 (IEC 61) DNVGL-OS-C401 (offshore structures). Kev tiv thaiv corrosion ua raws li ISO 12944 Qeb C5-M rau thaj chaw marine.
GNEE Hluav taws xob lub zog tshiab prefabricated substations npog cov chav kawm voltage ntawm 10 kV txog 220 kV ntawm siab -voltage sab thiab 0.69 kV txog 35 kV ntawm nruab nrab-voltage sab, nrog transformer muaj peev xwm ntawm 1 MVA txog 200 MVA. Kev cai voltage configurations muaj kom tau raws li ib qhov project grid-kev twb kev txuas yuav tsum tau.
Yog lawm. Txhua lub chaw tsim hluav taws xob prefabricated rau offshore lub zog tshiab yog kev cai- engineered rau qhov project- cov kev cai tshwj xeeb, suav nrog platform topology, dej tob, ib puag ncig (ntsev tshuaj tsuag, av noo, cua loads), transformer muaj peev xwm, voltage chav kawm ntawv, kev tiv thaiv scheme, thiab kab sib chaws raws li txoj cai. GNEE Electric muab tag nrho turnkey engineering los ntawm kev kawm ua tau los ntawm commissioning.
Rau cov qauv onshore tshiab lub zog prefabricated substations, lub sij hawm ua cov hmoov txhuas feem ntau yog 8-12 lub lis piam los ntawm kev txiav txim pom zoo. Rau offshore cua substations, lub ncua sij hawm yog nyob ntawm 6 mus rau 10 lub hlis nyob ntawm seb lub platform complexity, voltage chav kawm ntawv, thiab ntawv pov thawj yuav tsum tau. Cov txheej txheem ntxaws ntxaws tau muab thaum lub sijhawm engineering.
Yog lawm. GNEE Electric muaj kev xaiv saib xyuas kev teeb tsa, commissioning, thiab kev cob qhia thoob ntiaj teb. Rau cov dej num offshore, peb koom tes nrog cov neeg cog lus marine rau kev thauj mus los thiab kev teeb tsa. Tag nrho qhov chaw kuaj pom (SAT) yog ua nrog tus tswv thiab thib peb -kev koom tes nrog cov neeg tim khawv.
Tau txais koj qhov Project-Cov Lus Qhia tshwj xeeb
Qhia koj qhov project specifications - chav kawm voltage, muaj peev xwm, ib puag ncig tej yam kev mob, thiab kab sib chaws yuav tsum tau - thiab peb pab neeg ua hauj lwm yuav muab ib tug tailored tswv yim nyob rau hauv 48 teev.
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