Lub npe hu ua "ib nrab tso tawm" yog hais txog kev tso tawm uas tsuas yog ib feem ntawm cov txheej txheem rwb thaiv tsev tso tawm yam tsis tau tsim cov kab nkag nkag hauv qab qhov kev txiav txim ntawm hluav taws xob.Qhov laj thawj tseem ceeb ntawm kev tso tawm ib nrab yog tias thaum lub dielectric tsis sib xws, lub zog hluav taws xob ntawm txhua cheeb tsam ntawm cov insulator tsis sib xws.Hauv qee qhov chaw, lub zog hluav taws xob tau nce mus txog qhov tawg ntawm lub zog thiab qhov paug tawm tshwm sim, thaum lwm qhov chaw tseem muaj cov yam ntxwv ntawm rwb thaiv tsev.Cov txheej txheem rwb thaiv tsev ntawm cov khoom siv hluav taws xob loj yog qhov nyuaj, cov ntaub ntawv siv ntau yam, thiab cov hluav taws xob hluav taws xob faib ntawm tag nrho cov rwb thaiv tsev yog qhov tsis sib xws.Vim yog qhov tsis zoo tsim los yog cov txheej txheem tsim khoom, muaj qhov sib txawv ntawm cov cua hauv qhov rwb thaiv tsev, lossis cov rwb thaiv tsev yog damp thaum lub sijhawm ua haujlwm ntev, thiab cov dej noo yog decomposed nyob rau hauv qhov kev txiav txim ntawm hluav taws xob teb los tsim cov pa roj thiab ua npuas.Vim tias qhov dielectric qhov tsis tu ncua ntawm huab cua yog me dua li ntawm cov ntaub ntawv insulating, txawm tias cov khoom siv insulating yog nyob rau hauv qhov kev txiav txim ntawm qhov hluav taws xob uas tsis siab dhau, lub zog ntawm cov huab cua sib txawv ntawm cov npuas yuav siab heev, thiab ib nrab tawm yuav tshwm sim thaum lub zog teb mus txog ib qho nqi..Tsis tas li ntawd, muaj qhov tsis xws luag hauv cov rwb thaiv tsev lossis ntau yam impurities sib xyaw, lossis muaj qee qhov kev sib txuas hluav taws xob tsis zoo hauv cov txheej txheem rwb thaiv tsev, uas yuav ua rau lub zog hluav taws xob hauv zos kom mloog zoo, thiab cov khoom rwb thaiv tsev ntawm qhov paug tawm thiab ntab muaj peev xwm tuaj yeem tshwm sim hauv cov khoom siv hluav taws xob. qhov chaw qhov chaw hluav taws xob yog concentrated.
HV Hipot GD-610C Tej thaj chaw deb Ultrasonic Discharge Detector
Cov khoom siv tshuaj ntsuam xyuas ib nrab ntawm nws tus kheej tsim thiab tsim los ntawm HV Hipot tau txais kev ua haujlwm siab zaus ultrasonic sensors los sau thiab xaiv cov yam ntxwv suab nthwv dej tawm los ntawm cov khoom siv hluav taws xob ib nrab ntawm 110kV thiab hauv qab no, thiab paub txog qhov chaw thiab kev txiav txim siab ntawm qhov tsis xws luag los ntawm kev lim dej. thiab kev sib piv.Thiab cov ntaub ntawv khaws tseg ntawm lub sijhawm tiag tiag tuaj yeem ua synchronized rau huab, uas tuaj yeem paub txog kev tshawb nrhiav pem hauv ntej thiab rov qab saib.
Nws yog qhov tsim nyog rau kev kuaj xyuas ib feem ntawm ntau hom riam hloov, hloov cov txee, insulators, transformers, ntes, cable txuas, kho vajtse thiab lwm yam khoom siv hluav taws xob tsis kaw hauv cov chaw nres tsheb lossis hauv cov kab sib txuas thiab xa tawm.
Post lub sij hawm: Sep-30-2022