Nyob rau hauv kev ruaj ntseg lag luam lav qhov system ntawm cov khoom siv fais fab, tiv thaiv qhov ntsuas hluav taws xob ua lub luag haujlwm tseem ceeb. Nws zoo li muab lub cuab yeej 'kev kuaj xyuas kev noj qab haus huv' kom ntseeg tau tias nws cov kev ua haujlwm rwb thaiv tsev yog txhim khu kev qha nyob rau hauv high voltage. Ntawm ntau yam voltage withstand xeem txoj kev, lubsib txawv zaus series resonant voltage withstand ntaus ntawvyog maj mam dhau los ua "cov riam phom zais cia" hauv kev lag luam vim nws qhov tshwj xeeb zoo. Dab tsi yog nws cov yam ntxwv zoo?
Dab tsi yog qhov sib txawv zaus series resonant withstand voltage ntaus ntawv?
Yooj yim muab tso, qhov no yog ib qho khoom siv uas siv lub hauv paus ntsiab lus ntawm series resonance los ua kom muaj hluav taws xob siab thiab ua qhov ntsuas hluav taws xob tiv thaiv cov khoom siv hluav taws xob. Nws tsim series resonance nyob rau hauv siab -voltage circuits los ntawm kev ntse ua ke ntawm cov khoom tseem ceeb xws li kev sib txawv zaus fais fab mov, excitation voltage transformer, reactor, thiab capacitive voltage divider, yog li ua kom muaj zog voltage. Txoj kev no muaj lub zog tseem ceeb-txuag, kev ua haujlwm siab, thiab kev txav mus los piv rau ib txwm muaj hwj chim zaus tiv thaiv qhov ntsuas hluav taws xob.
Vim li cas nws thiaj li nrov?
Lub zog tseem ceeb-txuag nyhuv: Ib txwm muaj zog zaus tiv thaiv qhov ntsuas hluav taws xob xav tau ntau lub zog siv, thaumsib txawv zaus series resonant withstand voltage litsuas yog yuav tsum tau muab lub zog me me kom tswj tau qhov hluav taws xob siab hauv lub xeev resonant, ua rau lub zog siab heev -txuag efficiency.
Kev puas tsuaj me me rau cov qauv kuaj: Cov hluav taws xob resonant tuaj yeem txo qhov luv luv - tam sim no, thiab txawm tias muaj kev puas tsuaj los ntawm hluav taws xob, qhov luv luv - Circuit Court tam sim no me me, yog li txo qhov kev puas tsuaj rau cov khoom siv kuaj kom zoo tshaj plaws.
Lub teeb yuag thiab cov khoom siv nqa tau yooj yim: Muab piv rau cov khoom siv hluav taws xob loj tuaj yeem tiv taus cov khoom siv hluav taws xob, qhov sib txawv zaus series resonant withstand voltage ntaus ntawv muaj lub ntim me me thiab lub teeb yuag, ua rau nws yooj yim heev rau kev khiav lag luam thiab thauj ntawm qhov chaw.
Kev sim siab qhov tseeb: muaj peev xwm tswj tau qhov zaus thiab amplitude ntawm qhov ntsuas qhov ntsuas hluav taws xob, kom ntseeg tau qhov tseeb ntawm qhov ntsuas qhov ntsuas.
Kev siv dav: Txawm hais tias nws yog lub tshuab hluav taws xob, hloov hluav taws xob, cable, lossis cov khoom siv GIS, nws tuaj yeem siv rau qhov ntsuas hluav taws xob tiv thaiv.
Dab tsi yog yam uas cuam tshuam rau nws txoj haujlwm?
Muaj ntau ntau yam tseem ceeb uas yuav tsum tau xav txog txhawm rau ua kom qhov ua tau zoo ntawm qhov sib txawv zaus series resonant withstand voltage ntaus ntawv:
Lub peev xwm ntawm cov qauv kuaj: Qhov no yog tus yuam sij rau kev txiav txim siab lub peev xwm reactor xav tau, thiab qhov loj dua qhov capacitance, qhov loj dua qhov yuav tsum muaj peev xwm reactor.
Q tus nqi ntawm lub resonant Circuit Court: Qhov siab dua tus nqi Q, qhov loj dua qhov ua kom muaj zog ntawm qhov hluav taws xob thaum lub sij hawm resonance, thiab qhov yuav tsum tau ua rau lub hwj chim.
Frequency stability: Lub zaus tso zis ruaj khov ntawm qhov sib txawv ntawm cov khoom siv hluav taws xob sib txawv ncaj qha cuam tshuam rau qhov tseeb ntawm resonance thiab kev ntseeg siab ntawm kev sim.
Kev xaiv cov khoom siv thiab kev teeb tsa: Xaiv cov khoom tsim nyog xws li reactors thiab voltage dividers raws li cov kev cai tshwj xeeb ntawm cov khoom siv kuaj yog ib qho tsim nyog los xyuas kom meej qhov kev xeem.
Yuav ua li cas zoo dua siv nws?
Txhawm rau kom ntseeg tau tias qhov kev vam meej ntawm kev sim thiab qhov tseeb ntawm cov txiaj ntsig, nws raug nquahu kom ua tib zoo nyeem cov khoom siv phau ntawv ua ntej ua haujlwm thiab muaj cov kws tshaj lij ua haujlwm. Thaum lub sij hawm sim, nws yog ib qho tsim nyog yuav tsum ua raws li cov txheej txheem kev sim thiab ua tib zoo saib xyuas cov txheej txheem kev khiav hauj lwm ntawm cov khoom siv. Kev tu thiab kho cov khoom siv tsis tu ncua kuj tseem yog cov kauj ruam tseem ceeb los xyuas kom meej tias nws ua tau zoo. Wuhan UHV Power Technology Co., Ltd. tau cog lus tias yuav muab siab - cov cuab yeej ntsuas hluav taws xob zoo thiab kev txhawb nqa kev tshaj lij los pab cov neeg siv khoom siv cov cuab yeej zoo no.
Cov cuab yeej twg tuaj yeem pab tau?
Ntxiv rau qhovzaus conversion series resonant withstand voltage ntaus ntawvnws tus kheej, qee cov cuab yeej pabcuam kuj tseem xav tau, xws li:
Cable txhaum tester: siv los nrhiav thiab nrhiav cable txhaum cov ntsiab lus.
Ib feem tso zis ntes: siv los txheeb xyuas qhov tsis xws luag hauv cov khoom siv.
Grounding resistance tester: siv los ntsuas qhov ntsuas tus nqi ntawm cov av hauv av.
Cov cuab yeej no tuaj yeem ua ke nrog kev ntsuas siab los muab kev ntsuas ntau dua ntawm cov khoom siv kho mob.
Cov teb twg muaj feem cuam tshuam rau qhov sib txawv zaus series resonance?
Daim ntawv thov ntawm qhov sib txawv zaus series resonant tiv taus cov khoom siv hluav taws xob muaj feem cuam tshuam nrog ntau yam ntawm lub zog hluav taws xob, suav nrog:
Kev tsim khoom siv hluav taws xob: siv rau kev ntsuas kev ua haujlwm rwb thaiv tsev ua ntej tawm hauv lub hoobkas.
Kev khiav hauj lwm thiab kev saib xyuas cov cuab yeej hluav taws xob: Ua cov kev ntsuas tiv thaiv ua ntej thiab thaum lub sijhawm ua haujlwm ntawm cov cuab yeej siv kom paub tseeb tias muaj kev phom sij.
Kev tsim hluav taws xob tsim hluav taws xob: Ua cov kev xeem xa khoom ntawm cov khoom siv hluav taws xob tsim tshiab lossis kho dua tshiab.
Lub koom haum tshawb fawb: Siv rau kev kawm txog hluav taws xob rwb thaiv tsev kev ua tau zoo ntawm cov ntaub ntawv tshiab thiab thev naus laus zis.
Wuhan UHV Power Technology Co., Ltd. tau txais kev qhuas dav dav rau kev muab cov cuab yeej ntsuas kev ntseeg tau thiab cov kev pabcuam rau cov tuam txhab hluav taws xob loj nrog nws qhov kev lag luam loj heev thiab kev siv zog.
Txhawm rau tiv thaiv lub zog kev nyab xeeb
Covsib txawv zaus series resonant withstand voltage ntaus ntawvtau dhau los ua cov cuab yeej tseem ceeb hauv thaj chaw ntawm cov khoom siv hluav taws xob tiv thaiv qhov ntsuas hluav taws xob vim nws cov kev ua haujlwm siab, kev txuag hluav taws xob, kev txav mus los, thiab kev ua phooj ywg rau cov khoom kuaj. Nws qhov tshwm sim tsis tsuas yog txhim kho qhov ua tau zoo ntawm kev sim, tab sis kuj ua kom muaj kev nyab xeeb thiab ruaj khov ntawm kev ua haujlwm ntawm lub zog. Tsuas yog los ntawm kev xaiv cov khoom siv txhim khu kev qha thiab kev paub txog cov kev siv kom raug tuaj yeem ua qhov no 'daim riam phom' ua kom nws muaj nqis.
Cov lus nug nquag nug (FAQ)
Q: Dab tsi yog qhov txiaj ntsig loj tshaj plaws ntawm kev hloov pauv zaus resonance tiv taus qhov ntsuas hluav taws xob piv rau cov khoom siv hluav taws xob ib txwm muaj qhov ntsuas hluav taws xob? Teb: Qhov txiaj ntsig loj tshaj plaws yog nyob rau hauv nws lub zog tseem ceeb - txuag cov txiaj ntsig, kev puas tsuaj tsawg kawg rau cov ntawv xeem, thiab cov khoom siv sib dua thiab nqa tau yooj yim dua.
Q: Kuv cov khoom siv hluav taws xob muaj lub peev xwm loj heev. Yuav ua li cas kuv xaiv ib tug haum sib txawv zaus series resonant ntaus ntawv? Teb: Koj yuav tsum xaiv cov reactors thiab lwm yam kev txhawb nqa uas muaj peev xwm txaus raws li qhov muaj peev xwm ntawm cov qauv ntsuas. Kev txhawb nqa kev tshaj lij, xws li Wuhan UHV Power Technology Co., Ltd., tuaj yeem muab cov lus qhia xaiv rau koj.
Q: Dab tsi yuav tsum tau ceev faj txog kev nyab xeeb thaum siv qhov sib txawv zaus series resonant ntaus ntawv rau kev sim? Teb: Nws yog ib qho tsim nyog yuav tsum ua raws li cov txheej txheem kev nyab xeeb nruj, xyuas kom muaj kev sib cais ntawm thaj chaw sim, thiab txwv tsis pub cov kws tshaj lij nkag mus. Cov neeg ua haujlwm yuav tsum hnav cov khoom siv tiv thaiv insulated thiab saib xyuas kev ua haujlwm ntawm cov khoom siv tas li.
Q: Dab tsi yog qhov kev zov me nyuam rau qhov sib txawv zaus series resonant li? Teb: Nws raug nquahu kom tsis tu ncua xyuas seb cov kab sib txuas ntawm cov cuab yeej puas ruaj ntseg, seb cov khoom puas zoo li qub, thiab ua haujlwm tsis tu ncua thiab kev saib xyuas raws li cov neeg tsim khoom yuav tsum tau ua kom nws lub sijhawm ntev - haujlwm ruaj khov.
Q: Hauv qhov xwm txheej dab tsi yog nws tsis tsim nyog siv zaus hloov dua siab tshiab resonance withstand voltage test? Teb: Rau qee cov qauv tshwj xeeb lossis cov khoom siv uas yuav tsum tau muaj tsawg zaus, yuav tsum muaj lwm txoj kev kuaj tshwj xeeb. Tab sis rau feem ntau cov khoom siv hluav taws xob, qhov sib txawv zaus series resonance yog dav siv.