Kev tso tawm ib nrab yog qhov ua rau muaj kev cuam tshuam loj ntawm rwb thaiv tsev hauv cov khoom siv hluav taws xob sib kis thiab hloov pauv, thiab kuj yog ib qho tseem ceeb qhia thiab tshwm sim ntawm rwb thaiv tsev degradation. Yog li ntawd, kev soj ntsuam online, kuaj xyuas, thiab kev ntsuam xyuas ntawm ib feem ntawm cov teeb liab tawm hauv lub zog xa hluav taws xob thiab cov cuab yeej hloov pauv yog qhov tseem ceeb tshaj plaws.
Ib qho kev tso tawm ib nrab yog ib qho cuab yeej siv los txheeb xyuas cov cim tawm ib nrab hauv cov khoom siv hluav taws xob. Cov cuab yeej no tseem hu ua digital partial discharge detection system, partial discharge tester, partial discharge meter, generator partial discharge measurement system, thiab lwm yam.
Cov cuab yeej no yog siv hauv cov khoom siv hluav taws xob, cov chaw tsim khoom, thiab cov chaw tshawb fawb. Nws tuaj yeem siv rau hom kev xeem, kev kuaj xyuas lub Hoobkas, kev kuaj kev tsim khoom tshiab, thiab kev tshuaj xyuas online thiab rwb thaiv tsev qhov chaw ntawm cov khoom siv fais fab.
Cov txiaj ntsig tshawb pom tuaj yeem tso tawm raws li cov ntaub ntawv tso tawm ib nrab ntawm cov ntaub ntawv hauv ob-qhov loj me thiab peb- cov duab kos duab. Cov cuab yeej txhawb nqa ib leeg lossis ob lub teeb liab tawm tswv yim; lub dual input hom enables balanced circuit nrhiav kom tau thiab mem tes polarity txheeb xyuas muaj nuj nqi.
Cov txheej txheem kev kuaj xyuas, ntsuas Circuit Court, thiab kev ua haujlwm tsis zoo ntawm cov khoom siv hluav taws xob ib nrab yuav tsum ua raws li cov kev cai ntawm cov qauv ntsuas ib nrab xws li GB7354-87 thiab IEC-270.
Cov cuab yeej feem ntau muaj cov haujlwm programmable, suav nrog cov ntawv qhia zaub mov, cov ntaub ntawv khaws cia thiab luam ntawv, thiab cov ntawv qhia tsis siv neeg. Nws cov kab ke tso tawm tuaj yeem nthuav tawm ob -dimensional thiab peb-dimensional ib nrab daim ntawv qhia tawm. Digital windowing thev naus laus zis pab cuam tshuam kev cuam tshuam. Dual-kev ntsuas channel thiab cov tshuab thev naus laus zis sib txawv tuaj yeem siv los ntsuas ib ntus cov paib tawm ntawm ob tus qauv lossis ob qhov ntsuas ntsuas ntawm ib qho piv txwv los ntsuas qhov teeb meem. Cov cuab yeej no yog lub teb chaws tseem ceeb "Seventh Tsib-Year Plan" kev tshawb fawb txog kev tshawb fawb thiab thev naus laus zis thiab kev txhawb nqa tseem ceeb ntawm Ministry of Electric Power thaum lub sijhawm "Yim Tsib-Year Plan". Nws tau raug siv los sim transformers ntawm qhov chaw xws li Gezhouba 50kV switchyard, Wuhan Fenghuangshan 500kV substation, thiab Shenyang Transformer Factory.
