500kva 630kva 800kva 1500kva 1600kva Upto 2.5mva Hluav Taws Xob Fais Fais Fais Distribution Transformer Compact Substation

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Prefabricated compact substation, tseem hu ua prefabricated substation.Nws yog prefabricated sab hauv tsev thiab sab nraum zoov compact fais fab kev faib khoom uas integrates high-voltage switchgear, tis transformer thiab low-voltage fais fab tis khoom raws li tej yam wiring tswvyim.Lub transformer kauj ruam-down, tsawg-voltage tis thiab lwm yam dej num yog organically ua ke, ntsia nyob rau hauv ib tug tag nrho enclosed thiab mobile steel qauv lub thawv uas yog noo-pov thawj, rustproof, plua plav pov thawj, nas pov thawj, hluav taws kub tiv thaiv, tiv thaiv tub sab nyiag, thiab tshav kub. rwb thaiv tsev.Box hom substation yog tsim rau mines, factories, roj thiab roj teb thiab cua fais fab chaw nres tsheb.Nws hloov qhov qub kev tsim kho vaj tse faib chav thiab chaw nres tsheb fais fab thiab dhau los ua ib qho tshiab ua tiav ntawm transformer thiab cov khoom siv faib khoom.

1600kvar Medium Voltage Reactive Compensation Electric Distribution Txee (tom qab no hu ua cov cuab yeej) yog tsim rau 10kV AC fais fab system nrog zaus ntawm 50Hz.Nws yog tsuas yog siv nyob rau hauv lub hwj chim system los kho lub tsheb npav voltage thiab reactive zog, txhim kho lub hwj chim yam, txhim kho voltage zoo thiab txo lub network poob.

Peb tuaj yeem muab qhov tsim nyog tshaj plaws, qhov tsim nyog tshaj plaws raws li cov neeg siv khoom xav tau.Tsuav koj qhia peb koj cov kev xav tau lossis kos duab, peb tuaj yeem muab cov kev daws teeb meem tiav.Thiab cov khoom tseem ceeb, raws li koj qhov yuav tsum tau ua, xaiv lub hom, Los yog peb tuaj yeem muab cov khoom siv tau zoo los txo koj cov nqi yuav khoom.

 

Cov qauv kev tswj hwm

GB50227-2008 "Code rau tsim shunt capacitor ntaus ntawv

JB/T7111-1993 "High voltage shunt capacitor ntaus ntawv"

JB/T10557-2006 "High voltage reactive hauv zos them nyiaj ntaus ntawv"

DL / T 604-1996 "Kev txiav txim cov txheej txheem rau high voltage shunt capacitors"

 

Lub ntsiab technical Performance index

1.Capacitance sib txawv

1.1 Qhov txawv ntawm qhov tseeb capacitance thiab cov ntsuas capacitance ntawm lub cuab yeej yog nyob rau hauv thaj tsam ntawm 0- +5% ntawm cov ntsuas capacitance.Tus qauv yog siab dua li lwm lub Hoobkas

1.2 Qhov piv ntawm qhov siab tshaj plaws rau qhov tsawg kawg nkaus capacitance ntawm ob kab terminals ntawm lub cuab yeej yuav tsum tsis pub tshaj 1.02.

2.Inductance sib txawv

2.1 Raws li qhov ntsuas tam sim no, qhov tso cai sib txawv ntawm tus nqi reactance yog 0 ~ + 5%.

2.2 Tus nqi reactance ntawm txhua theem yuav tsum tsis pub tshaj ± 2% ntawm tus nqi nruab nrab ntawm peb theem.

3....................

Yam khoom Kev piav qhia Chav tsev Cov ntaub ntawv
HV Rated zaus Hz 50
Rated voltage kV 6 10 35 ib
Max ua haujlwm voltage kV 6.9 11.5 40.5
Fais fab zaus withstand voltage
nruab nrab ntawm tus ncej rau lub ntiaj teb / cais nrug
kV 32/36 42/48 95/118 ib
Lightning impulse withstand voltage
betwwen ncej rau lub ntiaj teb / cais nrug
kV 60/70 75/85 185/215 ib
Rated tam sim no A 400 630 ib
Rated luv-lub sij hawm tiv taus tam sim no kA 12.5 (2s) 16(2s) 20(2s)
Rated ncov tiv tau tam sim no kA 32.5 40 50
LV Rated voltage V 380 200 Nws
Rated tam sim no ntawm lub ntsiab Circuit Court A 100-3200 Nws
Rated luv-lub sij hawm tiv taus tam sim no kA 15 30 50 ib
Rated ncov tiv tau tam sim no kA 30 63 110 ib
Ceg Circuit Court A 10 ∽800
Tus naj npawb ntawm ceg Circuit Court / 1 ∽12
Kev them nyiaj muaj peev xwm kVA ua
R
0 ;360
Hloov pauv Rated peev kVA ua
R
50∽2000
Luv-circuit impedance % 4 6
Scope ntawm brance kev twb kev txuas / ± 2.5% ± 5%
Kev sib txuas pab pawg cim / Yyn0 Dyn11

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