Khoom
Ua ntej-Nruab Substation Rau Photovoltaic (Cua) Fais Fab Tsim
Cov ntsiab lus tseem ceeb thiab cov txiaj ntsig tseem ceeb
Lub photovoltaic thiab cua fais fab prefabricated transformer lub thawv yog ib qho khoom siv hluav taws xob tshwj xeeb ua kom zoo rau lub zog tsim hluav taws xob ntawm lub hnub ci thiab cua zog, raws li cov chaw ua haujlwm prefabricated. Nws koom ua ke siab -voltage switchgear, siab- kauj ruam ua tau zoo- nce transformers, low-voltage distribution/protect devices, dedicated control units for PV and wind power, and intelligent monitoring systems in a high-strength sealed enclosure. Nws tuaj yeem hloov mus rau ob qho - qhov yuav tsum tau muaj: rau lub zog photovoltaic, "voltage / fais fab hloov pauv los ntawm kev hloov lub hnub," thiab rau lub zog cua, "pib / kaw qhov cuam tshuam ntawm cua turbines, sib txawv- nrawm tas li- zaus tso zis, thiab qis- 1} qhov yuav tsum tau caij voltage
Cov nqi tseem ceeb:
- Hais txog qhov teeb meem poob siab ntawm qhov ntev - kis tau tus mob ntawm qis-voltage fais fab los ntawm cua thiab hnub ci tsim los ntawm kev ua kom muaj txiaj ntsig zoo sib txuas los ntawm theem voltage- nce.
- Kho kom haum rau cov yam ntxwv tsis ruaj khov ntawm cov cua thiab hnub ci zog, ua kom lub zog zoo raws li cov qauv sib txuas.
- Muab cov hluav taws xob cais tawm ntawm cua thiab hnub ci fais fab chaw nres tsheb thiab kab sib chaws, tiv thaiv kev cuam tshuam rov qab ntawm kab sib chaws ntawm cov cua thiab hnub ci.
- Lub Hoobkas prefabrication txo ntawm - lub sijhawm tsim kho thiab txo cov nqi tsim kho thiab kev ua haujlwm ntawm cov chaw nres tsheb cua thiab hnub ci.
- Txhawb kev sib koom tes tswj fais fab hauv cov cua sib xyaw ua ke- hnub ci- cov phiaj xwm khaws cia, txhawb kev siv lub zog tauj dua tshiab.
Cov ntsiab lus tseem ceeb thiab qhov sib txawv hauv Scenic Adaptation
| Core Module | General Configuration Devices |
PV-Kev hloov kho tshwj xeeb |
Cua Fais Fab-Tshwj xeeb hloov cov Cheebtsam | Core Function |
|---|---|---|---|---|
| Tsawg Voltage Sab Module | Tsawg-voltage Circuit Court breakers, fuses, meters, surge tiv thaiv, thaiv cov txee | Anti-Islanding tiv thaiv cov cuab yeej, dav-voltage adaptation modules, PV grid-cov khoom txuas, tiv thaiv- cov khoom siv rov qab | Tsawg-voltage caij-los ntawm cov khoom siv, cua turbine pib- nres cuam tshuam kev nqus modules, 690V nplooj siab adaptation txee, converter interfaces | eceive low -voltage power from wind and solar, ua filtering, metering, and dedicated protection, ensure stability on the input side |
| Kauj ruam - nce Transformer Module | SCB14/SCB15 siab-efficiency qhuav- hom transformers (mainstream), roj-immersed transformers (rau tej thaj chaw deb scenarios) | Transformer winding tsim adaptable rau dav voltage inputs, optimized tsawg tsis muaj -load poob | Cov qauv tsim ua siab ntev rau kev thauj mus los tsis tu ncua, cuam tshuam - cov txheej txheem winding resistant, nce kub nce redundancy | Lub "core" ntawm cua- hnub ci lub thawv transformer, stepping PV 0.4kV / cua 690V qis-voltage fais fab mus txog 10kV / 35kV siab-voltage fais fab |
| High Voltage Sab Module | High-voltage load switches, nqus Circuit Court breakers, ntes, voltage / tam sim no transformers | PV daim phiaj synchronization li | Cua fais fab kab sib chaws txhaum cais cov cuab yeej | Kev tswj hwm thiab kev tiv thaiv siab -voltage fais fab tso zis, tiv thaiv kev cuam tshuam rov qab los ntawm kab sib chaws ua txhaum ntawm cov cua thiab hnub ci units |
| Intelligent Control Unit |
Saib xyuas terminals, 4G / 5G / fiber ntau kev sib txuas lus modules, tswj qhov kub thiab txias, cov khoom siv tswb
|
PV array fais fab saib xyuas module, daim phiaj kev sib txuas raws li txoj cai saib xyuas tsev | Cua turbine ua haujlwm raws li txoj cai txuas module, tsis tshua muaj hluav taws xob caij-los ntawm chav kaw cia | Tiag - lub sij hawm saib xyuas ntawm tag nrho cov txheej txheem tsis, chaw taws teeb tswj kev ua haujlwm thiab kev saib xyuas, kuaj xyuas qhov tsis raug thiab lub tswb tsis siv neeg, txhawb kev koom ua ke nrog lub zog saib xyuas lub platform |
Core Technology Features: Universal Advantages, Exclusive Optimization for Ob Hnub thiab Hmo Ntuj Scenarios
(1) General technical zoo
1. Kev ua haujlwm siab thiab kev siv tsawg, kev txuag hluav taws xob thiab kev txo qis: SCB14 / SCB15 siab -efficiency qhuav- hom transformer yog nruab raws li tus qauv, uas txo qhov tsis muaj -load poob ntau dua 20% piv nrog lub teb chaws tus qauv, thiab txo cov load poob ntau dua 15%, txo qhov hluav taws xob poob thaum lub sijhawm ua haujlwm ntawm qhov chaw nres tsheb.
2. Lub Hoobkas prefabrication, kev teeb tsa sai: 90% ntawm kev tsim khoom, kev sim, thiab kev sib dhos ua haujlwm tiav hauv lub hoobkas, thiab qhov chaw tsuas yog yuav tsum tau muab tso rau, xaim, thiab lub zog, thiab lub voj voog kev teeb tsa tau luv luv los ntawm ntau dua 60% piv nrog cov tsoos pej xeem substations, zoo heev speeding li daim phiaj sib txuas ceev ntawm cua thiab hnub ci fais fab chaw nres tsheb.
3. Resistant mus rau hnyav ib puag ncig thiab muaj zog adaptability: lub thawv yog ua los ntawm txias - dov steel phaj txau / stainless hlau, nrog ib tug tiv thaiv theem ntawm IP54 thiab saum toj no, uas muaj peev xwm tiv taus huab cua kub ntawm -40℃~ 55℃thiab lwm yam sab nraum zoov ib puag ncig hnyav, xws li cua thiab xuab zeb, ntsev tsuag, thiab condensation, thiab yog haum rau ntau yam cua sov phaj, xws li cua thiab solaros. ntug hiav txwv dej, thiab roob;
4. Kev ua haujlwm ntse thiab kev saib xyuas, tsis muaj neeg saib xyuas: Kev sib koom ua ke ntse saib xyuas thiab cov chaw taws teeb sib txuas lus, txhawb nqa 4G / 5G / optical fiber docking fais fab chaw nres tsheb hauv nruab nrab tswj platform, paub txog qhov tseeb -lub sijhawm ntsuas ntsuas, ntsuas qhov ntsuas qhov ntsuas kub, tsis siv neeg tswj qhov kub thiab txias, txo cov nqi kuaj xyuas, thiab hloov mus rau cov yam ntxwv ntawm cua thiab hnub ci chaw nres tsheb.
5. Modular tsim, hloov tau yooj yim: Txhua qhov kev ua haujlwm module yog tsim los ntawm nws tus kheej, uas tuaj yeem hloov kho lub peev xwm thiab kev teeb tsa raws li qhov ntsuas ntawm qhov chaw nres tsheb fais fab, thiab tseem tuaj yeem hloov kho rau lub zog cia chav nkag rau cua, hnub ci thiab cia kev sib koom ua ke, uas yooj yim rau kev nthuav dav thiab txij nkawm tom qab.
(2) Tshwj xeeb optimization yam ntxwv ntawm photovoltaics
1. Wide voltage input adaptation: Qhov tsis tshua muaj hluav taws xob sab txhawb ntau qhov kev tawm tswv yim ntawm 0.3kV ~ 0.45kV, uas yog tsim rau cov zis voltage hloov pauv los ntawm lub teeb thiab kub hloov ntawm photovoltaic modules kom ruaj khov boost efficiency.
2. High-kev ntseeg siab tiv thaiv-Island tiv thaiv: Ua- hauv siab-precision anti-cov khoom siv kob, raws li GB/T 19964 photovoltaic daim phiaj kev sib txuas tus qauv, tuaj yeem ntes tau sai thiab tshem tawm cov nyhuv ntawm cov kob, thiab zam kev nyab xeeb rau cov neeg ua haujlwm kho hluav taws xob;
3. Anti-rov qab ntws tsim: Kho kom haum rau qhov kev faib tawm photovoltaic "spontaneous self-siv, tshaj hluav taws xob hauv Is Taws Nem" hom, thiab tuaj yeem sib phim nrog cov khoom siv tiv thaiv- thim rov qab los tiv thaiv lub zog hluav taws xob photovoltaic los ntawm kev xa mus rau daim phiaj rov qab, uas ua tau raws li qhov yuav tsum tau ua ntawm daim phiaj teem sijhawm;
4. Multi-array access adaptation: The low-voltage side reserves ntau photovoltaic inverter interfaces, uas tuaj yeem tau txais lub zog los ntawm ntau lub photovoltaic arrays tib lub sijhawm kom tau raws li qhov xav tau ntawm cov chaw nres tsheb photovoltaic hauv nruab nrab.
(3) Tshwj xeeb optimization yam ntxwv ntawm cua zog
1. Tsawg voltage caij-los ntawm kev muaj peev xwm: Ua- nyob rau hauv qis-voltage caij- los ntawm cov cuab yeej, raws li GB/T 19963 cua fais fab sib txuas tus qauv, thaum daim phiaj hluav taws xob poob qis, nws tuaj yeem tswj kev sib txuas ntawm cua turbine thiab daim phiaj hluav taws xob thiab txuas ntxiv ua kom muaj zog ntawm daim phiaj sib txuas;
2. Tiv thaiv kev poob siab tsis tu ncua: transformers thiab qis- cov khoom siv hluav taws xob tau ua kom zoo rau kev poob siab, uas tuaj yeem hloov mus rau qhov pib nquag- nres thiab thauj khoom hloov pauv los ntawm huab cua hloov pauv, zam kev puas tsuaj rau cov khoom siv vim muaj kev cuam tshuam, thiab txuas ntxiv kev pab cuam lub neej;
3. 690V siab voltage adaptation: Tsim ib qho tshwj xeeb low-voltage module rau mainstream 690V low-voltage output of wind power to match the output features of the fan converter and txo hwj chim conversion poob.
4. Kev sib txuas ntawm kiv cua: Lub tshuab ntse tuaj yeem txuas nrog kev tswj hwm ntawm cov cua turbine kom tau txais cov ntaub ntawv kev khiav hauj lwm ntawm cov kiv cua hauv lub sijhawm tiag tiag kom paub txog kev sib koom tes tiv thaiv lub thawv transformer thiab kiv cua.
Daim ntawv thov Scenario
Raws li cov cuab yeej tseem ceeb rau kev sib koom ua ke lub zog tshiab rau hauv daim phiaj, photovoltaic-cua hluav taws xob ua ke hloov pauv tuaj yeem siv nws tus kheej hauv photovoltaic fais fab nroj tsuag thiab cua ua liaj ua teb, lossis hloov kho rau cov cua sib xyaw ua ke-photovoltaic- cov haujlwm khaws cia. Cov xwm txheej ntawm kev thov ib txwm muaj xws li:
1. Centralized tshiab zog fais fab chaw nres tsheb: loj hauv av- mounted photovoltaic fais fab nroj tsuag, centralized cua ua liaj ua teb, suab puam / toj siab complementary photovoltaic- cua fais fab chaw nres tsheb;
2. Faib cov phiaj xwm tshiab hluav taws xob: kev lag luam thiab kev lag luam ru tsev photovoltaics, lub zos- theem faib cua ua liaj ua teb, thaj chaw photovoltaic / cua pawg;
3. Hybrid tshiab zog tej yaam num: ua liaj ua teb-photovoltaic complementary, nuv ntses-photovoltaic complementary, pastoral-photovoltaic complementary fais fab chaw nres tsheb ua ke nrog me me cua ua liaj ua teb, cua-photovoltaic-storage integrated tej yaam num;
4. Tshwj xeeb ib puag ncig tshiab zog tej yaam num: ntug dej hiav txwv photovoltaic / cua ua liaj ua teb, roob cua ua liaj ua teb, siab - qhov siab ntawm photovoltaic fais fab chaw nres tsheb.
Cim npe nrov: pre-ntsuas substation rau photovoltaic (cua) fais fab tiam, Tuam Tshoj pre-ntsia substation rau photovoltaic (cua) fais fab tiam manufacturers, lwm tus neeg
