400KV roj-insulated Switchgear (GIS) Kuaj cov khoom ua si lub luag haujlwm tseem ceeb hauv kev ua kom muaj peev xwm thiab kev ntseeg tau ntawm cov kev ntsuas hluav taws xob siab. GIS thev naus laus zis tau hloov kho li cas lub zog yog kis tau thiab faib cov txiaj ntsig sib piv rau cov khoom siv GIS, ua kom cov cuab yeej siv kom ntxaws, kev kuaj kom huv yog qhov tseem ceeb yog qhov tseem ceeb. Muaj cov khoom sib txawv rau GIS. Cia peb kawm hauv qab cov khoom tseem ceeb.
1. Ib nrab tawm ntes
Ua Haujlwm: Saib Xyuas Kev Tawm Nruab Nrab (PD) hauv gis thiab txheeb xyuas cov pob tw (piv txwv li, muaj peev xwm tshem tawm).
Hom: Loj siab hloov pauv tam sim no (HFCT), ultra loj siab (UHF) sensor, acoustic nrhiav tau (AE).
Ntxiv: UHF txoj kev yog qhov tsim nyog rau kev ua kom muaj kev muab hluav taws xob, AE txoj kev yog qhov rhiab rau kev txo hwj chim.
2. High-voltage tiv thaiv cov khoom siv
Lub zog zaus / ntau zaus hloov hluav taws xob testion kuaj sim:
Xob laim impulse / ua haujlwm tsim hluav taws xob: simulate overvoltage cov kev pab cuam thiab ntsuas rwb thaiv tsev tsis kam.
3. SF6 roj tes ntsuas hluav taws xob
Yuav tsum tau nrhiav kom tau cov ntsiab lus: cov av noo (dew sij ntsiab lus hauv qab {}}} Cov khoom lag luam (so2, thiab lwm yam).
Cov Khoom Siv Khoom Siv Ua piv txwv: Laser Spectrum Analyzer, Electrochemical Sensor.
Cov Ntes Roj
Infrared Iller lossis Ultrasonic dej ntes: Nrhiav cov xau me me kom ntseeg tau nruj.
4. Circuit Court Riam Soj Ntsuam
Circuit Court cov neeg siv khoom siv kho tshuab, qhib thiab kaw sijhawm, nrawm, kev nkhaus.
5. Kev Tiv Thaiv Kev Ntsuas
Kev Siv: Ntsuas cov kev sib chwv ntawm lub circuit Court (microohm theem), khij qhov overheating los ntawm kev sib tiv tauj.