Rau nruab nrab voltage (MV) cable diagnostics, xaiv qhov zoo voltage qhov chaw yog ib qho tseem ceeb kom tsis txhob muaj xwm txheej rwb thaiv tsev puas. ThaumTsis tshua muaj zaus (VLF) systemsyog qhov zoo heev rau qhov yooj yim dhau / tsis dhau qhov kev sim, lawv tsim cov kev txwv sib txawv thaum siv rau qib siabKev kuaj mob ib nrab tso tawm (PD).:
- Kev nyuaj siab ntev: Kev ntsuam xyuas VLF tsis tu ncua tswj cov hluav taws xob siab ntawm 0.1Hz nyob rau lub sijhawm ntev, uas tuaj yeem ua kom tsis muaj zog ntawm tsob ntoo kev loj hlob lossis ua rau tsis muaj kev puas tsuaj ntawm qhov chaw tsis muaj zog.Damped AC (DAC / OWTS)thev naus laus zis ua rau lub voj voog luv luv (feem ntau txog li 50 lub zos pulses), ua kom tsis muaj kev puas tsuaj ntawm cov rwb thaiv tsev noj qab haus huv.
- Factory-Qib sib npaug: Standard VLF sinusoidal voltage muaj lub sij hawm qeeb heev. Hloov pauv, LC oscillation txoj cai ntawm DAC muab qhov nrawm nrawm nrawm ze rau 50/60Hz fais fab zaus zaus, zoo kawg nkaus replicating Hoobkas- qib PD ib puag ncig kev ntsuas.
- Dual{0}}Parameter Synergy: Tshaj li qhov muaj qhov tsis xws luag hauv cheeb tsam, tus hwm 35kV OWTS system ib txhij sau cov txiaj ntsig dissipation(tanδ). Qhov no tso cai rau cov kws tsim khoom siv hluav taws xob los kuaj xyuas cov haujlwm hauv cheeb tsam tsis xws luag thiab tag nrho cov rwb thaiv tsev laus laus hauv ib qho, kev sib koom ua ke zoo heev.
Nrhiav ib qho cuab yeej ua teb txhim khu kev qha? Nrhiav rau peb "MOEORW-WPO35 35kV Cable OWTS System" ntawm peb lub vev xaib catalog. Nws suav nrog 60kV ncov voltage thiab tanδ diagnostics nyob rau hauv ib qho 85kg portable set. Nyem "Thov ib tug Quote" ntawm nplooj ntawv cov khoom los yog poob ib tug nug kom tau peb lub Hoobkas - ncaj qha nqe specification!
