1. Yakasiyana muzvarirwo
AC inomira voltage test mudziyo: iyo inonyanya kushanda uye yakatwasuka nzira yekuona simba rekudzivirira remidziyo yemagetsi.
DC inomira voltage test mudziyo: kuona iyo yakakura peak voltage iyo michina inomira pasi peyakakwira voltage bvunzo.
2. Kusiyana kunoparadza
DC inomira magetsi ekuyedza mudziyo: Sezvo iyo insulation iri pasi peDC voltage isingaburitse kurasikirwa kwedielectric, iyo DC inomira voltage haina kukuvadzwa kushoma.Uye zvakare, sezvo iyo DC inomira voltage ichingoda kupa diki yekudonha ikozvino, inodiwa yekuyedza michina ine diki diki uye iri nyore kutakura.
GDYD-M yakatevedzana insulation inomira voltage test mudziyo
AC inomira voltage: AC inomira voltage inokuvadza zvakanyanya kuvharisa pane DC inomira voltage.Sezvo bvunzo yazvino iri capacitive ikozvino, yakakura-yekugona bvunzo michina inodiwa.
Insulation kudzivirira bvunzo
Muedzo wekudzivirira wemagetsi emagetsi ekudzivirira chiyero chakakosha chekuvimbisa kushanda kwakachengeteka kwemidziyo.Kuburikidza nekuyedzwa, mamiriro ekudzivirira emidziyo anogona kuve nyanzvi, izvo zvakavanzwa zvakakanganisika mukati mekudzivirira zvinogona kuwanikwa munguva, uye hurema hunogona kubviswa kuburikidza nekugadzirisa.Kana iyo yakakomba, inofanirwa kuchinjwa kudzivirira kuvharwa kwemidziyo kuti irege kuitika panguva yekushanda.kuparara, zvichikonzera kurasikirwa kusingagadzirisiki sekudzima kwemagetsi kana kukuvara kwemidziyo.
Insulation kudzivirira bvunzo inogona kukamurwa mumapoka maviri:
Imwe ndeyeyeye isingaparadze bvunzo kana yekudzivirira hunhu bvunzo, inova akasiyana ehunhu maparamendi akayerwa pamhepo yakaderera kana nedzimwe nzira dzisingazokanganisa kuvharisa, kunyanya kusanganisira kuyerwa kwekudzivirira kwekudzivirira, kuvuza ikozvino, dielectric kurasikirwa tangent nezvimwe. ., kuitira kutonga kana pane kukanganisa mukati mekudzivirira.Miedzo yakaratidza kuti iyi nzira yemhando inoshanda, asi haigone kushandiswa kutonga nekuvimbika simba re dielectric rekudzivirira panguva ino.
Imwe ndiyo inoparadza bvunzo kana kumira voltage test mudziyo.Iyo voltage inoshandiswa muyedzo yakakwira kupfuura yekushanda voltage yemidziyo.Iyo inomira voltage inonyanya kusanganisira DC inomira voltage, AC inomira voltage uye zvichingodaro.Izvo zvakashata zvekushandisa standstand voltage test mudziyo ndezvekuti zvinokonzeresa kumwe kukuvadza kune insulation.
Nguva yekutumira: Mar-15-2023