270kVA Variable Frequency Resonant Test Device

HMCXZ-270kVAFeem ntau yog tsom rau cov neeg siv khoom 10kV, 35kV cable thiab nyob rau hauv kev sim compression tsim thiab tsim khoom ntawm cov chaw sib pauv. Reactor siv cov qauv tsim tsis tsuas yog tuaj yeem ua tau raws li qhov siab voltage, cov khoom siv tam sim no tsis tshua muaj kev thov, thiab tuaj yeem txaus siab rau cov neeg siv khoom 10kV cable xws li tsis tshua muaj hluav taws xob ac siab ntsuas qhov xav tau, muaj qhov dav, lub ntiaj teb, lub nroog thiab lub nroog theem yuav tsum siab -voltage test departments thiab hluav taws xob installation, kho engineering unit zoo tagnrho compression test khoom. Cov cuab yeej yog VFC qhov chaw, excitation transformer, resonant reactor, capacitance los ntshav.

1) Muab txoj kev: qhov kev tso kawm ntawm qhov sib txawv zaus zog rau longitudinal thiab transverse, tshwj xeeb tshaj yog haum rau kev ua hauj lwm teb thiab saib.

2) Kev tiv thaiv shockproof:sab hauv thiab sab nraud muaj qhov tshwj xeeb damping roj hmab txhawb nqa ko taw thiab tiv thaiv cov thawv aluminium, uas tuaj yeem ua haujlwm qeeb qeeb thiab nqa lub tsheb thauj khoom poob siab.

3) Parameter zaub: kov lossis lwm tus nas LCD interface zaub system.

4) Parameter Chaw:npo loj kov LCD backlit thiab tus nas sab nraud ncaj qha hauv kev ua tiav ntau yam tsis muaj chaw.

5) Test hom:kov npo thiab lwm tus nas ua haujlwm, muaj tsis siv neeg thiab ib nrab - tsis siv neeg, phau ntawv peb txoj haujlwm ua haujlwm.

6) Kev tiv thaiv kev ua haujlwm thiab cov ntaub ntawv clew: muaj siab-siab tshaj-voltage tiv thaiv, qis- siab tshaj-tam sim no, dhau- kev tiv thaiv tam sim no, nrog rau kev tiv thaiv detuning, xoom, shem winding tiv thaiv, nres thaum muaj xwm ceev, undervoltage tiv thaiv ntau yam kev tiv thaiv.

7) Tsis siv neeg voltage muaj nuj nqi: qhov system raws li qhov ntsuas hluav taws xob los yog manually teeb tsa tsis siv neeg taug qab thiab txhawb nqa cov txiaj ntsig, qhov ntsuas hluav taws xob ruaj khov, kev ruaj ntseg hluav taws xob tuaj yeem ua rau 1.0%.

8) FM ntau thiab zaus daws teeb meem txhua tus tuaj yeem teeb tsa: FM ntau yam teeb tsa: 30 ~ 300Hz, 45 ~ 100Hz, 200- 300Hz, nyob ntawm qhov xav tau, tuaj yeem ua kom nrawm nrawm; Qhov kev daws teeb meem zaus, raws li qhov xav tau, presetting 0.1 Hz, kev ua tau zoo thiab tuned hauv qhov sib npaug ntawm qhov raug tau txais kev ua kom zoo.

1. Cov xwm txheej ib puag ncig

Kub:-10℃rau +40℃(Kev khiav hauj lwm); -25℃rau +70℃(Storage).

Humidity:​ Tsawg dua lossis sib npaug li 90% RH, tsis yog -condensing.

Qhov siab:Tsawg dua los yog sib npaug li 1000 meters saum toj no hiav txwv theem (rau tag nrho rated peev). Derating xav tau rau siab dua altitudes.

2. Cov khoom siv hluav taws xob nkag

Voltage:220V / 380V AC, ± 10%, 50 / 60 Hz.

Yuav tsum muaj:​ ruaj khov, qis- impedance mov muaj peev xwm xa cov khoom siv tam sim no (kwv yees . 40-80A rau 380V, nyob ntawm kev teeb tsa).

3. Kev teeb tsa ntaus ntawv (ua ntej kuaj)

Grounding:Cov cuab yeej grounding terminalyuav tsum muaj kev ruaj ntsegmus rau lub ntiaj teb txhim khu kev qha.

Kev sib txuas:​ Txuas cov khoom kuaj (piv txwv li, cable theem) mus rau qhov siab -voltage output. Txuas rau lwm qhov kawg ntawm qhov khoom sim rau hauv av.

Kev nyab xeeb Perimeter:Tsim kom muaj thaj chaw muaj kev nyab xeeb meej thiab siv kev sib cuam tshuam kev nyab xeeb.

Kauj Ruam -los ntawm - Kauj Ruam Ua Haujlwm

Hwj chim On:Qhib lub ntsiab fais fab mov thiab tus maub los.

Kev teeb tsa Parameter:Nkag mus rau qhov ntsuas ntsuas ntawm tus maub los (Touchscreen / HMI):

Kev ntsuas hluav taws xob (kV):Qhov xav tau qhov siab tshaj plaws (piv txwv li, 52 kV rau 10kV cable).

Boost Time (min):Lub sij hawm ramp up voltage (piv txwv li, 1-5 min).

Nrog Lub Sij Hawm (min):Lub sij hawm tuav ntawm lub hom phiaj voltage (piv txwv li, 15-60 min).

Pib Test:Pib qhov kev xeem. Lub kaw lus cia li ua cov hauv qab no:

Tuning:Kho qhov zaus ntawm qhov sib txawv ntawm cov khoom siv hluav taws xob sib txawv kom pom qhov taw tes resonant (qhov twg inductive thiab capacitive reactance tshem tawm, txo cov tswv yim tam sim no).

Boost:Maj mam nce qhov tso zis voltage mus rau qib preset thaum tuav resonance.

Sijhawm:Tuav lub voltage rau lub teeb withstand lub sij hawm.

Voltage txo & kaw:Tom qab lub timer xaus, lub kaw lus cia li ramps down voltage mus rau xoom thiab kaw lub high voltage.

Cim npe nrov: 270kva kuj tsis paub meej zaus resonant xeem ntaus ntawv, Tuam Tshoj 270kva kuj tsis paub meej zaus resonant xeem ntaus ntawv manufacturers, hoobkas