(1) Kev Tshawb Fawb Hauv Online Technology
Kev soj ntsuam online thev naus laus zis feem ntau siv ob txoj hauv kev: kev soj ntsuam kev co thiab kev kuaj pom ib nrab. Thawj yog kev vibration tsom xam. Txoj kev no suav nrog kev saib xyuas qhov kev siv ntawm kev vibration signals tawm los ntawm lub transformer thaum nws ua haujlwm. Los ntawm kev txheeb xyuas thiab txhais cov laj thawj hauv qab cov qauv kev vibration tau pom, qhov kev ua haujlwm ntawm lub tshuab hloov pauv tuaj yeem raug soj ntsuam hauv lub sijhawm tiag tiag -. Qhov no pab txhawb kev txheeb xyuas qhov tsis raug raws sijhawm, tso cai rau cov teeb meem me me kom daws tau ua ntej lawv nce mus rau qhov ua tsis tiav loj. Qhov thib ob yog kev kuaj pom qhov paug tawm ib nrab. Txoj kev no tsom mus rau kev ua haujlwm tsis zoo hauv lub tshuab hluav taws xob uas tuaj yeem tshwm sim hauv lub tshuab hloov pauv thaum lub sijhawm ua haujlwm, uas tom qab ntawd ua rau muaj qhov tshwm sim hauv ib feem ntawm qhov tso tawm. Cov kev tso tawm no cuam tshuam rau ob qho tib si qhov loj thiab tus nqi ntawm cov hluav taws xob tso tawm. Yog li ntawd, nws yog ib qho tseem ceeb los txhim kho kev niaj hnub, kev ntsuam xyuas zoo ntawm lub tshuab hluav taws xob ib feem ntawm qhov tso tawm kom pom qhov muaj peev xwm muaj kev nyab xeeb. Los ntawm kev daws cov teeb meem no raws li lub hom phiaj, kev ua haujlwm nyab xeeb thiab ruaj khov ntawm cov cuab yeej tuaj yeem ua kom ntseeg tau.
(2) Gas Chromatography Technology
Gas chromatography thev naus laus zis feem ntau yog siv los txheeb xyuas cov khoom sib xyaw hauv cov roj sib tov. Qhov zoo ntawm cov cuab yeej tshawb nrhiav no yog ntau yam, suav nrog kev ua haujlwm siab, kev siv yooj yim, thiab kev ua haujlwm yooj yim. Cov txiaj ntsig zoo no tau coj mus rau nws txoj kev saws me nyuam thoob plaws ntau qhov chaw, tshwj xeeb hauv kev tshuaj xyuas thiab kuaj xyuas cov khoom siv hluav taws xob. Qhov tseem ceeb, cov tshuab polymer membrane zoo leverages roj chromatography; Nws ua kom yooj yim rau kev sib cais sai ntawm cov roj yaj ntawm cov roj transformer- cov txheej txheem sib kho los ntawm cov ntaub ntawv polymer thiab cuam tshuam los ntawm lub tshuab hluav taws xob hauv ib puag ncig- yog li txhim kho qhov tseeb ntawm kev ntsuas txog kev ua txhaum cov roj ntau hauv cov roj. Nyob rau hauv ntau zaus, lub malfunction transformer yuav emit hydrogen gas. Los ntawm kev siv cov yam ntxwv tshwj xeeb ntawm cov tshuaj no, cov roj chromatography ua kom muaj txiaj ntsig ntau dua ntawm cov ntsiab lus roj thiab ua kom muaj txiaj ntsig zoo ntawm hydrogen- qhov taw qhia tseem ceeb ntawm kev hloov pauv tsis raug. Tsis tas li ntawd, kev siv cov thev naus laus zis no txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, nws yuav ua rau muaj kev phom sij, kev siv cov cuab yeej siv thev naus laus
(3) Sensor Array Technology
Sensor array thev naus laus zis kuj tseem ua lub luag haujlwm tseem ceeb hauv thaj chaw dav dav ntawm transformer fault detection technologies. Yog li ntawd, cov neeg saib xyuas hluav taws xob thiab kev saib xyuas cov neeg ua haujlwm yuav tsum tau txais cov lus txib zoo ntawm cov thev naus laus zis no thiab siv nws raws li kev tshawb fawb thiab muaj txiaj ntsig zoo rau kev ua txhaum txoj haujlwm. Txoj hauv kev no ua tau zoo txhim kho qhov ntsuas kev nyab xeeb ntawm kev ua haujlwm transformer, kom ntseeg tau tias kev ua haujlwm ruaj khov tseem tsis muaj kev cuam tshuam los ntawm kev cuam tshuam sab nraud. Tsis tas li ntawd, vim tias cov cuab yeej sensor no muaj qhov zoo sib xws -xws li kev xaiv siab thiab siab rhiab heev- nws daim ntawv thov hauv kev saib xyuas online nrawm txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua rau muaj qhov zoo Qhov no ua kom yooj yim rau kev ntsuam xyuas qhov tseeb ntawm cov ntsiab lus roj; Yog li, nws tsis tsuas yog boosts nrhiav kom tau ceev tab sis kuj elevates tag nrho cov kev txawj ntse ntawm transformer fault diagnosis, yog li txo qhov tshwm sim ntawm undetected transformer faults.
(4) Infrared Spectroscopy Technology
Infrared spectroscopy thev naus laus zis-tseem hu ua online infrared spectroscopic detection- muaj ntau yam zoo, nrog rau kev tshawb nrhiav ceev ceev, qhov tseeb siab, tshwj xeeb rhiab heev, thiab kev saib xyuas tsawg kawg nkaus. Cov thev naus laus zis no ua lub luag haujlwm tseem ceeb hauv kev kuaj xyuas qhov tsis raug ntawm qhov hloov pauv, tshwj xeeb yog pab hauv kev txheeb xyuas qhov ntau ntawm cov roj uas tsim tawm thaum lub sijhawm hloov pauv tsis raug. Hauv kev soj ntsuam kev ua haujlwm thiab thaum lub sijhawm ua haujlwm hauv chaw ua haujlwm, infrared gas analyzers thiab dual-beam nyias-film capacitance sensors tuaj yeem siv tau zoo los ua qhov kev ntsuam xyuas qhov tseeb.
(5) Winding DC Resistance Test Technology
Daim ntawv thov ntawm winding DC resistance testing thev naus laus zis ua rau kev tsom xam ntawm qhov ntev ntawm cov rwb thaiv tsev nyob rau hauv transformer windings, nrog rau kev ncaj ncees ntawm kev sib txuas tam sim no. Cov txheej txheem no feem ntau yog ua haujlwm los txheeb xyuas qhov sib cuam tshuam -tig luv luv Circuit Court nyob rau hauv windings, ntsuas qhov ua haujlwm ntawm cov kais hloov pauv, thiab txheeb xyuas qhov zoo ntawm cov hluav taws xob sib txuas. Tsis tas li ntawd, winding DC resistance testing yog ib qho tseem ceeb rau kev ntsuam xyuas qhov sib npaug ntawm DC tsis kam nyob rau hauv ntau yam transformer windings thiab rau kev txheeb xyuas qhov tseeb qhov chaw ntawm voltage regulation tap switches.
