Tsev > Xov xwm > Ntsiab lus

B: Kev kuaj mob hluav taws xob (ua ntej - E} EQhov Kev Ua Haujlwm Pov Hwm)

Mar 25, 2025

Rwb thaiv tsev tsis kam ntsuas (Megger Test Kuj)

Ntsuaswinding -} rau {{1} {av & winding {{{3} {{windingRwb thaiv tsev tsis kam.

Yam tsawg kawg uas muaj nuj nqis tsim nyog:>1 MΩ(feem ntau yog ntau rau cov chav tshiab).

Windering ntsuam xyuas (DC kuj)

Ua kom tau tiag tiagKev pharanced Kujhla txhua ntu (piv nrog cov ntaub ntawv Hoobkas).

Hloov Cov Ntsuas Piv (TTR xeem)

Pom zooYog Kho Voltage Piv(ntais ntawv npe).

Polarity & Theem Ua Raws Txheej Txheem

Nrhiav pov thawjNtu theem sib hloov(A-B-C sequence) for parallel operation.

Dielectric wallic mus kuaj (hipot - yeem)

Yog tias xav tau, ua ibFais fab - zaus} zaus tiv xyuas(2 × ntsuas voltage + 1 kv rau 1 min).

Xa kev nug