Lub luag haujlwm tseem ceeb ntawm DGA (Dissolved Gas Analysis) hauv Transformer Health Test

Thaum nws los txog rau siab - cov khoom muaj nqis hluav taws xob zoo li cov khoom siv hluav taws xob hloov pauv, kev tshawb nrhiav qhov txhaum thaum ntxov tuaj yeem txhais tau tias qhov sib txawv ntawm kev kho yooj yim thiab kev puas tsuaj loj. Qhov ntawd yog qhov kev kuaj DGA tuaj rau hauv - cov cuab yeej kuaj xyuas muaj zog uas pab txheeb xyuas qhov tsis raug sab hauv hauv transformers ua ntej lawv nce.

Gas Qhov taw qhia:

H₂ (Hydrogen): Ib nrab tso tawm / corona

CH₄ (Methane): Tsawg- cov roj kub kub (150-300 degree)

C₂H₄ (Ethylene): Nruab nrab overheating (300-400 degree)

C₂H₂ (Acetylene): High-temp arcing (>500 degree) - qhov txaus ntshai tshaj plaws

CO (Carbon Monoxide): Cellulose rwb thaiv tsev overheating

CO₂ (Carbon Dioxide): Cov ntawv qeeb qeeb

Yog vim li cas qhov no tseem ceeb rau Asset Managers thiab Engineers

Kev Tiv Thaiv Kev Tiv Thaiv: Tshawb xyuas cov teeb meem ntxov thiab zam kom tsis txhob yuam kev.

Keeb Kwm Kev Ntsuam Xyuas: Cov roj sib txawv taw qhia rau ntau hom kev txhaum.

Lub neej Extension: Saib xyuas cov rwb thaiv tsev laus thiab txhim kho kev thauj khoom.

Kev Nyab Xeeb & Kev Ntseeg: Nyob ua ntej ntawm kev puas tsuaj loj.

Tswv yim Pro

Nws tsis yog hais txog tus kheej cov pa roj. Qhov sib piv ntawm cov pa roj, lawv tus nqi nce, thiab cov ntsiab lus tseem ceeb pab txheeb xyuas seb qhov teeb meem puas yog hluav taws xob, thermal, lossis incipient.