1. kev siv lub system
Ntsib 230kV transformer induction withstand voltage thiabib nrabKev kuaj tawm, muaj peev xwm 100MVA, tsis muaj kev poob qis tsis tshaj 150kW.
Ntsib covib nrabKev kuaj tawm ntawm 10kV / 450MW lub tshuab hluav taws xob, lub zog muaj peev xwm 0.4uF, ntsuas qhov hluav taws xob 23kV
2. Work mob
ib puag ncig kub: -10 degree -+45 degree
Qhov kub siab tshaj plaws diurnal sib txawv: ＜25K
txheeb ze humidity: Tsawg dua los yog sib npaug li 90%
Hnub ci hluav taws xob siv: 0.1W/cm²
altitude: Tsawg dua lossis sib npaug li 1000m
chaw ua haujlwm: sab nraum zoov / sab hauv tsev
Tsis muaj kev phom sij ntawm hluav taws lossis tawg
Tsis muaj roj uas muaj corrosive hlau thiab rwb thaiv tsev
Muaj ib qho chaw khaws cia
Lub installation qhov chaw yog tiaj tus
3. Technical specification ntawm lub system
Mib parameters
Model Number thiab lub npe:WJF-300kWIb nrab tso tawm induction voltage xeem system
Cov tswv yim ua haujlwm fais fab: 3 theem 380V ± 10%, 50Hz
Rated tso zis zog: 300kW
Rated tso zis voltage: ib theem 0-350V
Cov zis voltage waveform: Standard sine yoj, waveform deviation yam tsawg dua los yog sib npaug rau 1.0%
Rated tso zis zaus: 30-300Hz
Kev daws teeb meem zaus: 0.1Hz
PD: Tsawg dua lossis sib npaug rau 10pC
Lub sij hawm tso cai dhau los: Tso cai rau lub sijhawm ua haujlwm ntawm lub peev xwm ntsuas 180min
Cov suab nrov: Tsawg dua lossis sib npaug li 65dB
4. Fnoj
1)Cov khoom siv hluav taws xob sib txawv tuaj yeem tiv thaiv hluav taws xob cuam tshuam. Nyob rau hauv lub zog hluav taws xob cuam tshuam, qhov ntsuas qhov tseeb thiab kev tiv thaiv kev tiv thaiv ua tau raws li qhov yuav tsum tau ua. Muaj cov hlau nplaum tiv thaiv zoo, cov khoom siv, cov hlau lead yog ua los ntawm cov khoom siv hlau nplaum zoo, tsis muaj qhov chaw tawg.
2)Nrog kev tiv thaiv zoo meej
Input voltage tiv thaiv, tiv thaiv dhau-voltage, luv luv Circuit Court (tshaj tam sim no) tiv thaiv, tawg flashover tiv thaiv, xoom tiv thaiv, hluav taws xob nkhaus tiv thaiv, hluav taws xob tiv thaiv, tiv thaiv kub dhau, kev tiv thaiv cua txias, kev tiv thaiv hluav taws xob tiv thaiv kev tiv thaiv
3)Kev hloov hluav taws xob ntau zaus txais kev ntseeg siab ntawm cov kab hluav taws xob ua kom pom tseeb, tsis muaj qhov kev txiav txim siab sib haum xeeb tshwm sim los ntawm IGBT hloov hluav taws xob, xyuas kom tag nrho cov sine yoj tawm thiab cov teeb liab cuam tshuam hluav taws xob tsawg heev, Xyuas kom qis PD.(tsawg dua los yog sib npaug rau 10pC)
4)Cov khoom siv hluav taws xob sib txawv tau nruab nrog cov coj tshwj xeeb thiab cov ntsaws ruaj ruaj los txuas nrog lwm cov khoom siv thiab cov pab pawg tshwj xeeb hauv av.
9)Intelligent vaj huam sib luag tso saib qhov sib txawv zaus fais fab mov tswj lub thawv
① Hom kev cais kiag li
Kev sib txuas ntawm Fiber optic tau txais los ntawm qhov sib txawv ntawm cov khoom siv hluav taws xob sib txawv ntawm cov khoom siv hluav taws xob sib txawv ntawm lub zog hluav taws xob tswj lub thawv thiab HV voltage divider, yog li ua tiav kev sib cais ntawm chav tswj thiab cov hluav taws xob siab tau pom zoo! nyob rau hauv lub thawv tswj, Thaum lub flashover ntawm cov khoom kuaj los yog lub sij hawm ntawm cov khoom tso tawm, nws muaj peev xwm xyuas kom meej tias lub thawv tswj nws tus kheej tsis puas vim paug, thiab lav tus kheej kev nyab xeeb ntawm tus neeg teb xov tooj ntseeg tau.
②Intelligent tswj lub thawv
Integrated zaus conversion fais fab mov tswj thiab high voltage ntsuas. Yooj yim rau kev saib xyuas ntawm qhov chaw. Cov haujlwm tshwj xeeb thiab kev tswj hwm muaj raws li hauv qab no::
Nrog pib, nres, thiab khawm hloov ceev;
Nrog kev txhawb nqa thiab phaw ntxhib thiab zoo hloov kho, qhov kev hloov pauv tuaj yeem teeb tsa;
nrog zaus ntxhib, kev ua haujlwm zoo, kev hloov pauv tuaj yeem teeb tsa;
Nruab nrog tsis siv neeg xaiv muaj nuj nqi ntawm radiator kev taw qhia;
tsis siv neeg thiab phau ntawv xeem xaiv (tsis siv neeg tuning, tsis siv neeg boost, thiab phaw, thiab lwm yam)
Nrog tsis siv neeg, phau ntawv xeem hom (tuaj yeem teeb tsa qhov ntsuas hluav taws xob, ntsuas lub sijhawm, tsis siv neeg tu, tsis siv neeg voltage boost, thiab phaw
muaj lub luag haujlwm ntawm kev teeb tsa lub sijhawm kuaj. Lub sijhawm lub sijhawm yog {{0}}min, nrog Lub Sijhawm raug ± 0.1s, thaum kawg ntawm lub sijhawm, cov lus ceeb toom tau muab rau tus ntsuas.
Cov zaub muaj xws li: Output voltage, tam sim no, zaus, thiab tso zis waveform;