Kev Qhia Txog Kev Qhia
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Kev ceev faj rau Series Resonance Test System
Kev ceev faj rau Series Resonance Test Syetem 1. Thaum lub sij hawm qhov kev xeem, lub xeem theem yog txuas nrog high-voltage qhov chaw, thiab high-voltage lead hlau yuav tsum tau siv ib tug tshwj xeeb halo-dawb lead hlau, thiab lub tsis-test theem yog grounded. nrog GIS plhaub;2. Qhov kev ntsuam xyuas yuav tsum xyuas kom meej tias cov roj SF6 hauv ea...Nyeem ntxiv -
Yuav ua li cas tiv thaiv overvoltage teeb meem thaum lub sij hawm ua hauj lwm substation
Nyob rau hauv tus txheej txheem ntawm kev khiav hauj lwm tsis muaj-load transformer, yuav muaj ib tug unavoidable phenomenon ntawm lub cev, uas yog, txiav tawm.Qhov teeb meem ntawm kev khiav hauj lwm overvoltage vim qhov kev txiav tawm ntawm lub Circuit Court breaker tuaj yeem tiv thaiv tau los ntawm kev ntsuas hauv qab no: 1. Txhim kho cov tub ntxhais hlau Txhim kho cov hlau co...Nyeem ntxiv -
Yuav ua li cas ntsuas qhov dielectric poob ntawm transformer
Ua ntej tshaj plaws, peb tuaj yeem nkag siab tias qhov poob ntawm dielectric yog tias lub dielectric nyob rau hauv qhov kev txiav txim ntawm hluav taws xob.Vim yog cov cua sov sab hauv, nws yuav hloov hluav taws xob hluav taws xob mus rau hauv lub zog hluav taws xob thiab haus nws.Qhov no ntawm lub zog noj yog hu ua dielectric poob.Dielectric poob ...Nyeem ntxiv -
Qhov sib txawv ntawm DC tiv thaiv qhov ntsuas hluav taws xob thiab AC tiv thaiv qhov ntsuas hluav taws xob
1. Qhov sib txawv ntawm qhov AC tiv taus qhov ntsuas hluav taws xob: qhov zoo tshaj plaws thiab ncaj qha txoj hauv kev los txheeb xyuas lub zog rwb thaiv tsev ntawm cov khoom siv hluav taws xob.DC tiv taus qhov ntsuas hluav taws xob: txhawm rau txheeb xyuas qhov hluav taws xob loj heev uas cov cuab yeej tiv taus nyob rau hauv qhov ntsuas hluav taws xob siab.2. Ib...Nyeem ntxiv -
Dab tsi yog qhov cuam tshuam rau qhov tshwm sim ntawm qhov kev xeem resonance series?
Txawm hais tias lub npe hu ua "tag nrho cov muaj hwj chim" series resonance, cov txiaj ntsig kev ntsuas tseem yuav cuam tshuam los ntawm qhov tsis paub tseeb, suav nrog: 1. Kev cuam tshuam ntawm huab cua Nyob rau hauv cov ntaub ntawv ntawm high humidity, lub corona poob ntawm cov hlau lead hlau nce heev, thiab kev cuam tshuam ntawm ib puag ncig xaiv ...Nyeem ntxiv -
Yuav ua li cas kom qhuav-type test transformer?
Qhuav hom kev sim transformers feem ntau yog nyob ntawm cov khoom cua convection txias.Yog li ntawd, nws muaj kev ua tau zoo thaum tshav kub kub dissipation thiab zoo heev ib puag ncig usability.Yog li ntawd, yooj yim qhuav-hom transformers feem ntau qhia rau txhua lub ces kaum ntawm tib neeg lub neej nrog lawv cov cim advan ...Nyeem ntxiv -
Lub tshuab hluav taws xob tseem ceeb tam sim no siv rau dab tsi?
Thawj lub tshuab hluav taws xob tam sim no yog cov cuab yeej tsim nyog rau lub zog hluav taws xob thiab kev lag luam hluav taws xob uas xav tau thawj tam sim no thaum ua haujlwm.Cov cuab yeej muaj cov yam ntxwv ntawm kev siv yooj yim thiab txij nkawm, kev ua tau zoo dua, kev siv nyab xeeb thiab txhim khu kev qha, zoo nkauj tsos thiab stru...Nyeem ntxiv -
Siv Precations rau rwb thaiv tsev roj Tan Delta Tester
Qhov nruab nrab ntawm cov roj uas tsis tau rov qab los yog hu ua cov roj tsis zoo, uas muaj cov dej ntau thiab cov impurities, thiab nws lub zog dielectric feem ntau qis dua 12KV.Tshwj xeeb tshaj yog rau cov roj tsis zoo nrog dej ntau, qee cov neeg siv siv lub zog dielectric zog tester los ntsuas nws kom paub tias nws phem npaum li cas ...Nyeem ntxiv -
Ntau txoj kev xaim ntawm lub ntiaj teb tiv thaiv tester
Txoj kev ntsuas ntawm cov av tiv thaiv tester feem ntau muaj cov hauv qab no: ob-xaim txoj kev, peb-xaim txoj kev, plaub-xaim txoj kev, ib txoj kev clamp thiab ob txoj kev clamp, txhua tus muaj nws tus yam ntxwv.Hauv kev ntsuas qhov tseeb, sim xaiv txoj kev raug los ua qhov ntsuas ...Nyeem ntxiv -
Kev suav ntawm series resonance withstand voltage test
Lub series resonance withstand voltage test yog ib txoj kev sim siv los ntsuas cov qauv ntawm cov hlab ntsha siab.Cov yam tseem ceeb uas yuav tsum tau txiav txim siab hauv cov txheej txheem suav yog: Qhov ntsuas geometric ntawm lub thawv: suav nrog cov duab, qhov loj, tuab, thiab lwm yam ntawm lub thawv.Khoom siv...Nyeem ntxiv -
Cov teeb meem dab tsi yuav tsum tau them sai sai rau hauv kev ntsuas qhov nqus ntawm polarization Performance index
Cov xwm txheej rau kev ntsuas qhov sib piv ntawm qhov nqus ntawm qhov nqus thiab qhov polarization Performance index ntawm lub transformer nrog cov chav kawm voltage ntawm 10kv thiab lub peev xwm ntawm kev faib network transformer hauv qab 4000kvA tsis tuaj yeem ntsuas.Thaum lub transformer voltage theem yog 220kv los yog saum toj no thiab lub capa ...Nyeem ntxiv -
Yuav ua li cas kev ntsuam xyuas ua ntej thiab tom qab lub Circuit Court breaker hloov?
Circuit Court breakers tau muab faib ua roj Circuit Court breakers, cua Circuit Court breakers, sulfur hexafluoride circuit breakers thiab lub tshuab nqus tsev Circuit Court breakers raws li hom nruab nrab.Cia peb saib cov khoom kuaj hluav taws xob yuav tsum tau ua ua ntej thiab tom qab lub Circuit Court breaker yog overhauled.Xeem...Nyeem ntxiv
