Static Var Generator
High -Kev Tsim Kho Kev Ntseeg
Power Factor Kho
Smart Grid Compatibility
Ultra- Ceev Dynamic Teb
High Efficiency & Zog Txuag
Dynamic Reactive Fais Fab Kev Pabcuam
Static Var Generator
Peb lub tshuab hluav taws xob Static Var yog hluav taws xob hluav taws xob hluav taws xob them nyiaj rau ob qho tib si capacitive thiab inductive zog.
Nws muaj tib txoj hauv kev ua haujlwm raws li lub lim dej ua haujlwm; lub SVG txhaj ib tug tam sim no nyob rau hauv lub opposite kev taw qhia los counteract lub installation tsis yog -pab zog (inductive thiab capacitive), yog li xyuas kom meej tias lub hom phiaj cosφ yog tiav.
Lub SVG tam sim them nyiaj thiab kho raws li qhov xav tau ntawm milliseconds. Nws kuj them nyiaj rau theem - mus rau - theem hauv cov tshuab tsis sib npaug. SVG yog cov cuab yeej zoo tshaj plaws rau kev teeb tsa uas muaj kev nplua nruj rau kev siv lub zog reactive.
Ib txwm siv lub tshuab capacitor-hom PFC systems siv 20ms-40s los teb rau qhov hloov pauv hauv kev thauj khoom. Lawv ncua sijhawm, ua ke nrog cov lus teb ua tau zoo, txhais tau hais tias lawv tau dhau mus ib txhis - lossis qis dua.
Key btxiaj ntsig
Kev them nyiaj tam sim
Lub kaw lus muaj lub sijhawm teb qis dua 20 ms, muab kev ua haujlwm tau zoo ua tsaug rau kev txhim kho IGBT thev naus laus zis.
Kev saib xyuas tsawg kawg nkaus
Nws tsis muaj cov khoom siv hluav taws xob electromechanical, yog li tsis tas yuav tsum muaj cov khoom seem.
ruaj khov network voltage
Cov zis tam sim no tsis cuam tshuam los ntawm kev hloov pauv hauv lub network voltage.
Tsis muaj resonance
SVG technology generates tsis muaj resonance nrog lub installation lub harmonics.
Daim ntawv thov ntawmStatic Var Generator
1. Cov tshuab hluav taws xob muaj zog
Lub cev muaj zog-Triven Loads: Compensates reactive zog nyob rau hauv steel mills, ntawv cog lus, thiab textile factories nrog hnyav induction motors.
Arc Furnaces / Rolling Mills: Stabilizes voltage flicker thiab txhim kho lub zog muaj zog hauv kev ua haujlwm metallurgical.
2. Kev sib koom ua ke zog tauj dua tshiab
Hnub ci / cua ua liaj ua teb: Muab kev txhawb nqa VAR dynamic kom tau raws li qhov yuav tsum tau ua ntawm daim phiaj (piv txwv li, IEEE 1547) thaum huab cua hloov pauv lossis cua daj cua dub.
Zog Cia Systems: Txhim kho bidirectional reactive fais fab tswj hauv BESS kev teeb tsa.
3. Kev thauj khoom hluav taws xob
High-Speed Rail: Mitigates voltage drops from regenerative braking in traction power supply systems.
EV Charging Chaw Nres: Sib npaug reactive zog xav tau thaum lub sij hawm ceev ceev - charging cycles.
4. Utility & Grid Infrastructure
Substation Automation: Tswj voltage stability nyob rau hauv ntev - kis tau tus mob network.
HVDC Hloov Chaw Nres: Tshem tawm kev sib haum xeeb hauv DC - AC hloov pauv cov txheej txheem.
5. Cov Chaw Ua Lag Luam & Tseem Ceeb
Data Centers: Tiv thaiv UPS overloading los ntawm optimizing reactive zog txaus.
Tsev Kho Mob/Tshav Dav Hlau: Ua kom muaj zog ruaj khov rau cov khoom siv kho mob / ATC rhiab heev.
6. Mining & Roj / Gas
Offshore Platforms: Kev them nyiaj rau qhov sib txawv reactive loads hauv kev ua haujlwm drilling.
Siab -Power Crushers: Txo qhov voltage sags nyob rau hauv cov ntxhia ua cov nroj tsuag.
Static Var GeneratorTechnical Specifications
|
Qeb |
Parameter |
Specification |
|
Hluav taws xob nkag |
Network Voltage Range |
230 - 480V theem-theem (± 10%) |
|
Ntau zaus |
50/60Hz (± 5%) |
|
|
Maximum THDv |
Tsawg dua lossis sib npaug li 25% |
|
|
Kev ua tau zoo |
Kev siv siab tshaj plaws |
1050W / 4000W / 8000W |
|
Maximum Reactive Power Output |
30kVAR / 100kVAR / 200kVAR TSI |
|
|
Maximum tam sim no (ib theem) |
44A / 145A / 290A |
|
|
Kev ntsuas tam sim no |
CT Hom |
3 lossis 2x transformer: 5/5...5000/5A (Class 1 lossis siab dua) |
|
Zaus teb |
Mus txog 2500Hz (50Hz) / 3000Hz (60Hz) |
|
|
Tswj Nta |
Lub Hwj Chim Muaj Peev Xwm Kho Ntau Yam |
Adjustable (0.7 inductive rau 0.7 capacitive) |
|
Parallel Installation Peev Xwm |
• Txog li 100 units (30/100kVAR qauv) |
|
|
Ntse Algorithms |
• Unit lifespan optimization |
|
|
Tus neeg siv interface |
Zaub |
3.5 "xim kov screen |
|
Kev sib txuas lus |
Web server + data logger |
|
|
Ib puag ncig |
Ua haujlwm kub |
-10℃rau +45 degree |
|
Cia Kub |
-20℃rau +50 degree |
|
|
txheeb ze humidity |
0-95% (tsis-condensing) |
|
|
Qhov siab tshaj plaws |
2000m (nrog derating saum 1000m) |
|
|
Neeg kho tshuab |
Kev tiv thaiv ntsuas |
IP20 |
|
Lub suab nrov |
<65 dBA |
|
|
Installation Qeb |
CAT III 300 V |
|
|
Kev ua qias tuaj |
2 |
|
|
Ua raws |
Cov qauv |
EN 62477-1: 2012, EN 55011: 2011 |
Vim li cas thiaj xaiv LTEC's Static Var Generator?
LTEC - Tsim koj lub zog nrog kev tsim kho tshiab!
Ultra-Kev teb ceev ceev
<10ms Compensation Speed(vs. 60ms+ nyob rau hauv ib txwm SVCs), kom ntseeg tau tiag tiag -lub sij hawm voltage stabilization rau rhiab heev muaj loads xws liarc furnaces thiab dov mills.
Multi-Algorithm Control: Ua keinstantaneous reactive zog txoj kev xavthiabadaptive PID tuningrau kev hloov kho VAR meej nyob rau hauv cov kab sib chaws hloov pauv.
High Efficiency & Zog Txuag
>98% Conversion Efficiencynrog advancedIGBT/SiC{0}}raws li inverter, txo daim phiaj poob los txog rau30%piv rau cov tsev txhab nyiaj capacitor.
Bidirectional Compensation: Ib txhij absorbs/injects reactive zog los tswjpower factor >0.99, zam kev nplua nuj nqi.
Robust & Modular Design
Stackable Units (1–20 MVAR): Scalable rau daim ntawv thov los ntawm6kV rau 35kV kab, zoo liSolar Farms thiab HVDC chaw nres tsheb.
Txhua yam -Kev nyab xeeb ua haujlwm: Ua siab ntev-40℃rau +75 degreethiabKev tiv thaiv IP54, zoo tagnrho rauoffshore cua ua liaj ua teb thiab cov chaw mining.
Smart Grid Integration
IoT-Paj: Txhawb nqaModbus TCP, IEC 61850, thiab huab -raws li kev tshuaj xyuas rau kev saib xyuas tej thaj chaw deb thiab kev saib xyuas kev kwv yees.
Harmonic Immunity: <3% THD output even under 50th - xaj kev cuam tshuam txog kev sib raug zoo, tseem ceeb raucov chaw zov me nyuam thiab tsev kho mob.
Kev lag luam-Kev daws teeb meem tshwj xeeb
Rov ua dua tshiab: Xyuas kom meejKev ua raws li kab sib chaws (IEEE 1547)rau hnub ci / cua ua liaj ua teb thaum lub sijhawmhuab transients los yog gust cuts.
Cim npe nrov: Tuam Tshoj static var generator manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Active Harmonic LimKoj Tseem Yuav Zoo Li
Xa kev nug