TusVLF AC HIPOT TEST(Tsawg zaus AC muaj peev xwm xeem) yog hom kev kuaj tshwj xeeb ntawm cov kev ntsuas siab high-voltage siv los ntsuas qhovDielectric lub zog(Rwb thaiv tsev zoo) ntawm cov khoom siv hluav taws xob {}} hz-voltage rau cov khoom siv tau yooj yim heev (} tus ACT
Cov ntawv thov tseem ceeb ntawmVLF AC HIPOT Testing
{{0 {}} high-voltage xeem
Lub zog ntev hluav taws xob:
VLF kuaj yog tshwj xeeb rau kev simNtev Ligh-Voltage Cables, xws li cov uas siv hauv av lossis submarine cov ntawv thov .VLF AC HIPOT Kev Ntsuam Xyuasyog qhov zoo tshaj rau cov xaim siab los ntawm 5 kV rau tshaj 500 kv. Vim yog qhov kev xeem tsawg heev, qhov kev xeem tuaj yeem siv sijhawm ntev ntev nrogTsawg tus neeg muaj hwj chimpiv rau cov qauv AC cov qauv ntsuas ntawm 50/60 hz .
Cable Rwb Thaiv Tsev:
Nws cov tshev rau rwb thaiv tsev kev ncaj ncees, kuaj pom kev ua txhaum xws liCov pob hluav taws xob tsis muaj zog, Tshuaj Nyab Xeeb, voids, lossiskev tsis haumHauv cable rwb thaiv tsev . Cov tsis muaj zog tuaj yeem ua rau muaj kev sib tw luv luv lossis rwb thaiv tsev tsis raws cai ua haujlwm {}}
Niaj hnub tu:
Li niaj zaus VLF sim pab saib xyuas covmob ntawm ntsia cov cable, tshwj xeeb tshaj yog cov uas tau txais kev pabcuam tau ntau xyoo lossis raug rau cov kev mob siab ntev, tiv thaiv kev tsis tuaj yeem npaj txhij tsis ua tiav {}}}
2. transformer rwb thaiv tsev rwb thaiv tsev kuaj
Kev Ntsuas Cov Hluav Taws Xob thiab Cov Pushings:
VLF AC HIPOT kev ntsuam xyuas yog siv los ntsuas cov rwb thaiv tsev hauvHigh-voltage transformersthiabtransformer bushings. Qhov kev ntsuas no kom ntseeg tau tias cov rwb thaiv tsev tuaj yeem coj kev ntxhov siab qib siab thiab tiv thaiv transformer tsis ua.
Kev tiv thaiv kev saib xyuas:
VLF kuaj tuaj yeem tshawb pom ntxov ntawm cov rwb thaiv tsev tawg uas yuav ua rauUa tsis tau raws li kev ua haujlwm, yog li tiv thaiv tsis tau muaj kev tshem tawm thiab kho cov khoom kim heev .
Kev kuaj tom qab:
Tom qab hloov pauv kho lossis txij nkawm, VLF kev sim pab txheeb xyuas qhovKev Ntseeg Rwb Thaiv Tsevthiab ua kom cov khoom siv tuaj yeem ua haujlwm ruaj ntseg ntawm nws cov ntsuas hluav taws xob .
{{03. hloov mus thiab Circuit Court breaker kev ntsuas
Switchgear Rwb Thaiv Tsev Xeem:
VLF kev sim yog siv rauSwitchgearthiabTxoj Kev Ua Haujlwm Circuit Court, raws li cov cuab yeej siv hluav taws xob no yog qhov tseem ceeb rau kev nyab xeeb ntawm lub zog faib khoom tuaj yeem tiv thaiv kev ua haujlwm tsis muaj kev cuam tshuam rau.
Tej Fais Fab Hauv Load:
Nws yog qhov tseem ceeb los kuaj covRwb thaiv tsev ntawm Circuit Court ShrersTxhawm rau kom lawv tuaj yeem ua cov neeg ua txhaum . Vlf sim ua tau zoo nyob rau hauv simulating tiag tiag-ntiaj teb rau lub sij hawm ntev, pab txheeb xyuastej zaum tsis ua hauj lwm cov ntsiab lusNyob rau hauv rwb thaiv tsev .
4. Lub cev muaj zog cov rwb thaiv tsev kev kuaj
Kev sim rwb thaiv tsev ntawm cov motors loj:
VLF AC HIPOT kev ntsuam xyuas feem ntau siv los kuaj cov rwb thaiv tsev hauvCov Motors Loj, xws li cov uas pom nyob hauvMuaj Nroj Tsuag, Fais fab nroj tsuag, thiabTsuas yog cov haujlwm. Cov motors ua haujlwm ntawm cov hluav taws xob siab, thiab kev ua tsis tiav ntawm kev ua tsis tiav thiab downtime.
Kev Kho Mob Lub Cev Muaj Zog:
Qhov kev xeem tuaj yeem txheeb tauIncipient rwb thaiv tsev uauas tej zaum yuav tseem tsis tau ua raws li cov haujlwm ua haujlwm ib txwm, tso cai rau kev saib xyuas kom tau teem tseg ua ntej muaj kev sib tsoo tshwm sim .
{5. Underground fais fab faib nruab
Cov Cables Cov Cables Cov Hauv Paus Tsev Thiab Network Testing:
HauvCov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob, VLF kuaj yog qhov tseem ceeb rau kev ua kom covkev ncaj ncees ntawm cablesfaus rau hauv qab lub ntiaj teb .} LINE Cable lossis faus cov dej noo noo lossis lub cev puas tsuaj rau rwb thaiv tsev tsis muaj rwb thaiv tsev}}}
Cable Tshawb Xyuas:
VLF kev sim yog siv los tshawb xyuas cov xaim hluav taws xob thaum lub sijhawm kho, tsis txhob tiv thaiv hluav taws xob hauv lub network {}}
6. Teb Chaws Cable Testing
Test Submarine Zog Cables:
Submarine cable, uas siv rauNtug dej tawm ntawm lub zoglossisInterconnecting Islands, yog raugKev mob siab heev{{0. VLF kev sim tso cai rau kev soj ntsuam ua tau zoo ntawmkev rwb thaiv tsevntawm cov cables dhau mus deb, tsis tas yuav muaj lub zog zoo uas ua acction ac ntsuas tau .
Ntev Lub Sij Hawm:
Lub sijhawm ua haujlwm VLF kom ntseeg tau tias cov Caws no tseem nyobKev ua haujlwm thiab pub dawbover their long service life, allowing the identification of potential insulation failures before they impact power transmission.
{{07. Kev Ntseeg Kev Kuaj Hauv Cov Nroj Hluav Taws Xob
Lub zog cog cov khoom kev sim:
HauvFais fab nroj tsuag, High-voltage Systems, suav nroglub tshuab generators, kev hloov pauv, thiabSwitchgear, xav tau kev xeem ua ntu zus los ua kom muaj kev sib txuas lus txuas ntxiv ua rau lawv tiv thaiv cov kev ntxhov siab no kom ntseeg tau tias lawv tuaj yeem tiv thaiv cov kev ntxhov siab no kom ntseeg tau tias lawv muaj peev xwm tiv thaiv kev ntxhov siab li cas rau .
Kev-kev teeb tsa lossis kev kuaj xyuas:
Tom qab kev teeb tsa ntawm cov khoom siv tshiab lossis hauv qab qhov tseem ceebtu lossis hloov khoom dua tshiab, VLF AC HIPOT cov ntawv xeem paub tseeb tias txhua qhov hluav taws xob high-voltage muaj kev nyab xeeb rau siv thiab hais tias rwb thaiv tsev .
8.} hluav taws xob hloov cov khoom siv
Kev sim rwb thaiv tsev nyob rau hauv cov khoom siv hloov:
Hluav taws xob kev hloov chaw, uas feem ntau coj hwj chim faib ntawm cov hluav taws xob siab, yuav tsum tau niaj hnubRwb thaiv tsev kuaj. vlf ac hipot sim ua kom ntseeg tau tias khoom siv xws likev hloov pauv, kev hloov pauv, Txoj Kev Ua Haujlwm Circuit Court, thiabBusbarsmuaj peev xwm ua cov kev ua haujlwm voltage thiab yuav tsis tawg hauv kev ntxhov siab .
Kev Kuaj Qub:
Rau cov khoom siv laus hauv cov khoom siv, VLF kev sim pab txhawm rau txheeb xyuas cov kev mob rwb thaiv tsev, tso cai raukev tiv thaiv kev saib xyuasthiab zam cov khoom siv tsis ua hauj lwm tsis ua hauj lwm .
9. Kev sim ntawm cov khoom siv hluav taws xob siab insulated
High-voltage insulated Cheebtsam:
Kev kuaj VLF yog siv los ntsuas qib siab-voltage insulated, suav nrogCov khoom siv insulated, txoj sia, thiabCoils. Cov Cheebtsam yuav tsum muaj peev xwm tiv thaiv cov mob siab tsis muaj qhov tsis ua tiav, thiab VLF sim tshawb pom tias lawv tau raws li cov qauv uas xav tau.
Kev Xeem Tom Ntej:
Cov kws tsim khoom siv kev sim VLF ua ib feem ntawmKev Tswj Xyuas Zooua ntej xa cov hluav taws xob high-voltage.} Qhov no ua kom cov khoom siv tau ua tiavCov Qauv Rwbthiab muaj kev nyab xeeb rau siv nyob rau hauv high-voltage Systems .
10.} kev kuaj mob-kho
Post-fault lossis post-kho cov ntawv pov thawj:
Tom qab ib qho txhaum tshwm sim nyob rau hauv ib qho ntawm cov cuab yeej hluav taws xob siab, lossis tom qab kev saib xyuas thiab kev kuaj mob, ib qho kev sim tshuaj yipot tuaj yeem ua kom paub tseeb tiasRwb thaiv tsev tshiab, lossis kho cov khoom sib xyaw, muaj kev nyab xeeb thiab ua tau ntawm qhov kev tsim nyog voltages .
Kev ua haujlwm tom qab txij nkawm:
Hauv kev lag luam nyiamRoj thiab roj, kev khawb av, thiabsiv khoom, Nws yog qhov tseem ceeb rau kev kuaj xyuas tom qab kom paub meej tias cov rwb thaiv tsev tom qab kho dua tshiab .
Ntsiab lus ntawmVLF AC HIPOT TESTCov Ntawv Thov:
High-voltage Cable Kev Xeem(ntev cables, submarine cable, av av)
Transformer Rwb Thaiv Tsev Kev Ntsuas(windings, bushings)
Switchgear thiab Circuit Court breaker Kev Ntsuas
Lub cev muaj zog cov rwb thaiv tsev kuaj
Underground Distribution System Testing
Rwb Submarine Cable Rwb Thaiv Tsev Xeem
Lub zog tsob nroj thiab cov khoom siv hloov
High-voltage insulated Cheebtsam ntsuas
Tom qab kho lossis tom qab
Qhov zoo ntawmVLF AC HIPOT Testing:
Txo kev siv fais fab: VLF cov ntawv xeem yog lub zog-ua tau zoo, ua rau lawv haum rau kev sim cov kab ke loj thiab cov hloov hluav taws xob ntau yam tsis xav tau ntau lub zog.
Portable thiab compact: Cov khoom siv rau VLF kuaj yogCompact thiab Portable, zoo tagnrho rau kev kuaj hauv thaj chaw hauv lub teb .
Tsis Yog-Phom Sij: VLF cov kev ntsuam xyuas yog feem ntau tsis yog-ua rau lawv tsis tsim kev puas tsuaj rau cov rwb thaiv tsev tshwj tsis yog nws twb cuam tshuam tsis tau.
Qhov zoo tshaj plaws rau kev ntsuas ntev ntev: VLF kev soj ntsuam tuaj yeem siv rau cov xaim lossis cov tshuab uas yog ib txwm muaj tus qauv AC