Covxob laim impulse voltage generator test devicenyob rau hauv Wuhan UHV tuaj yeem pab ntau tus neeg ua haujlwm lub zog ua ntau yam kev ntsuas hluav taws xob yooj yim dua.
Nyob rau hauv lub tshav pob ntawm high -voltage hluav taws xob kuaj, xob laim impulse voltage divider, raws li lub hauv paus ntsiab lus ntawmImpulse voltage ntsuas qhov system, nws cov xwm txheej thiab kev ua lag luam dynamics yeej ib txwm yog lub hom phiaj ntawm kev lag luam mloog. Nws ua lub luag haujlwm tseem ceeb ntawm kev hloov pauv cov hluav taws xob hluav taws xob siab txog li ntau lab volts rau hauv cov teeb liab tsis tshua muaj hluav taws xob, thiab qhov tseeb ntawm kev ntsuas tau cuam tshuam ncaj qha cuam tshuam rau kev ntsuas kev ua haujlwm rwb thaiv tsev, kev tshuaj xyuas cov cuab yeej zoo, thiab kev ntseeg siab ntawm cov ntaub ntawv tshawb fawb tshawb fawb. Tam sim no, qhov kev ntsuam xyuas tus nqi ntawm xob laim impulse voltage dividers tau dhau los ua ntau haiv neeg, thiab nws txoj kev lag luam tsis yog tsuas yog txwv los ntawm cov khoom siv yooj yim thiab cov nqi tsim khoom, tab sis kuj tseem cuam tshuam rau kev siv thev naus laus zis, kev xav tau ntawm kev lag luam, thiab cov kev pabcuam hom. Raws li tus neeg koom nrog hauv daim teb no, Wuhan UHV cov khoom lag luam zoo thiab kev ua lag luam feem ntau cuam tshuam txog kev lag luam tus nqi kev coj ua.
Tus nqi muaj pes tsawg leeg ntawm xob laim impulse voltage divider feem ntau yog nyob rau hauv nws cov kev ua tau zoo thiab ntsuas qhov tseeb. Ntau hom hluav taws xob faib hluav taws xob, xws li resistive voltage dividers, capacitive voltage dividers, lossis resistive capacitive hybrid voltage dividers, muaj qhov sib txawv tseem ceeb hauv kev nyuaj thiab tus nqi hauv paus vim lawv cov qauv sib txawv, cov qauv, thiab cov xwm txheej siv tau. Thaum xaiv, cov neeg siv yuav tsum xub xav txog cov cim tseem ceeb xws li ntsuas qhov tseeb, lub sij hawm teb, cov yam ntxwv ntawm cov lus teb square, qhov kub thiab txias, thiab tiv thaiv - muaj peev xwm cuam tshuam. Kev ua haujlwm siab -Wuhan UHV divider feem ntau xav tau kev nqis peev tseem ceeb hauv kev tshawb fawb thiab kev tsim kho, nrog rau cov txheej txheem cov nqi, hauv kev xaiv cov ntsiab lus tseem ceeb, kev tsim qauv thaiv sab hauv, thiab cov cuab yeej hluav taws xob sib npaug kom ntseeg tau tias kev ntes cov waveforms tiag tiag txawm nyob rau hauv cov txheej txheem nanosecond. Cov ntsiab lus siv thev naus laus zis no yog qhov tseem ceeb hauv kev txiav txim siab nws cov nqi qib.
Kev hloov pauv hauv kev xav tau ntawm kev lag luam yog lwm qhov tseem ceeb tsav tsheb uas cuam tshuam rau kev lag luam tus nqi ntawm cov hluav taws xob faib hluav taws xob. Nrog rau txoj kev loj hlob sai ntawm cov chaw tawm tshiab xws li kev sib txuas hluav taws xob tshiab, ultra- hluav taws xob hluav taws xob ncaj qha tam sim no, thiab kev tsheb ciav hlau, kev xav tau ntau dua thiab nyuaj tau muab tso rau pem hauv ntej rau siab -voltage testing technology. Piv txwv li, rau ntawm - qhov chaw sim ntawm cov cuab yeej loj xws li GIS (gas insulated switchgear) los yog fais fab transformers, voltage dividers yuav tsum muaj portability zoo, seismic resistance, thiab ib puag ncig adaptability. Wuhan ultra-high voltage thiab lwm lub tuam txhab tau tsim cov khoom lag luam tsim nyog rau cov xwm txheej sib txawv kom tau raws li cov kev xav tau no, xws li cov khoom siv hluav taws xob sib txuas thiab cov txheej txheem hluav taws xob faib rau cov qib siab voltage. Lub℃ntawm kev txaus siab ntawm cov kev xav tau tshwj xeeb, xws li kev ntsuas kev ntsuas bandwidth, cov ntaub ntawv tshwj xeeb interface, lossis kev ntseeg siab tau lees paub hauv qhov hnyav hnyav, yuav tuav cov khoom hnyav hauv cov khoom tus nqi.
Tus nqi ntawm cov khoom lag luam thiab cov kev pabcuam dav dav ua lub luag haujlwm tseem ceeb hauv kev lag luam niaj hnub no. Wuhan UHV, nrog rau nws ntev - lub sij hawm thev naus laus zis sib sau ua ke, kev tswj hwm nruj, thiab lub koob npe nrov ntawm kev lag luam, nws lub npe nws tus kheej sawv cev rau qee theem ntawm kev lees paub zoo thiab kev txhawb nqa kev muaj peev xwm. Cov neeg siv tau txais tsis tsuas yog cov khoom siv hluav taws xob ntawm qhov hluav taws xob faib nws tus kheej xwb, tab sis kuj tseem muaj kev sib tham txog kev xaiv thaum ntxov, kev ntsuam xyuas kev sib raug zoo nrog cov kev ntsuas uas twb muaj lawm, cov kev pabcuam kev ntsuas kev ua haujlwm, kev pabcuam tomqab- kev muag khoom, thiab ntev- cov kev pabcuam hloov tshiab. Qhov kev lees paub kev pabcuam no tuaj yeem txo cov neeg siv khoom siv tag nrho cov nqi thiab kev pheej hmoo, thiab ua ib feem tseem ceeb ntawm cov khoom muaj nqis ntxiv, ua rau muaj txiaj ntsig ntawm cov khoom lag luam nplua nuj.
Qhov xwm txheej ntawm cov khoom siv sib txuas thiab kev siv tshuab thev naus laus zis kuj tseem muaj kev cuam tshuam rau kev ua lag luam. Kev ruaj ntseg ntawm cov khoom siv hluav taws xob siab -kawg cov khoom siv hluav taws xob, kev lag luam hloov pauv hauv cov khoom siv hlau tshwj xeeb, thiab kev ua haujlwm tshiab hauv cov txheej txheem tsim khoom yuav raug cuam tshuam los ntawm qhov kawg ntawm cov nqi hluav taws xob. Nyob rau tib lub sijhawm, cov tuam txhab ua lag luam xws li Wuhan UHV txuas ntxiv nqis peev hauv kev tshawb fawb thiab kev tsim kho, nthuav tawm lub cim tshiab ntawm cov khoom lag luam nrog kev ntsuas siab dua, cov lus teb nrawm dua, thiab kev ruaj ntseg zoo dua. Cov kev tsim kho thev naus laus zis no tsis yog tsuas yog txhim kho cov khoom lag luam, tab sis kuj rov txheeb xyuas qhov kev lag luam tus nqi ntsuas, cuam tshuam tus nqi sib txawv ntawm tag nrho kev lag luam. Kev siv cov thev naus laus zis tshiab feem ntau ua rau muaj txiaj ntsig ntawm cov khoom lag luam, tab sis nws kuj tseem tuaj yeem ua rau muaj ntau yam tsim nyog ntawm cov khoom lag luam rau cov thev naus laus zis loj los ntawm kev tsim khoom loj -.
Nyob rau hauv cov ntsiab lus, tam sim no tus nqi lag luam ntawm xob laim impulse voltage dividers yog ib tug multidimensional thiab dynamically hloov complex. Nws tsis yog tsuas yog txiav txim siab los ntawm tus nqi ntawm cov khoom siv thiab kev tsim khoom, tab sis qhov tshwm sim ntawm kev sib xyaw ua ke ntawm ntau yam, xws li kev lag luam kev vam meej, kev lag luam xav tau sib txuam, kev pab cuam muaj peev xwm, cov saw hlau ruaj khov, thiab thev naus laus zis tshiab nrawm. Thaum ntsuam xyuas Wuhan UHV xob laim impulse voltage divider, cov neeg siv yuav tsum ua cov kev tshawb fawb thiab kev lag luam, thiab txiav txim siab kom muaj nuj nqis uas ua tau raws li lawv tus kheej xav tau los ntawm qhov kev xav ntawm tag nrho cov nqi ntawm kev siv sij hawm ntev - siv, kev ntseeg siab ntawm kev ntsuas ntsuas, thiab kev txhawb nqa rau kev tshawb fawb tshawb fawb lossis kev tsim khoom. Xaiv qhov hluav taws xob faib hluav taws xob nrog kev ua haujlwm zoo thiab kev pabcuam txhim khu kev qha yog ib qho tseem ceeb ntawm kev nqis peev hauv qhov tseeb ntawm cov ntaub ntawv xeem thiab kev ua tiav ntawm qhov project.