Dry-type test transformers inoita basa riri pachena mukukwira-voltage bvunzo bvunzo, uye ndeimwe yezvinonyanya kushandiswa zviridzwa nemidziyo nevazhinji vevaedzi.
Iye munyori weHV HIPOT achaunza akamisikidzwa nhanho bvunzo dzeakaoma-mhando bvunzo ma transformer kuti akubatsire kuvandudza bvunzo uye kugona bvunzo.
HV HIPOT Dry Type Testing Transformer
Kushandiswa kumwe chete kweakaoma-mhando bvunzo ma transformers
1. Pamberi pekuedzwa, kuguma kwe "┻" ye-high-voltage muswe we-test transformer inofanira kuvimbika, kana zvisina kudaro kuchengetedzwa kwevanhu nemichina kuchaiswa pangozi.
2. Usati washanda, unofanira kunge uchiziva nheyo yemagetsi uye kushandiswa kweshanduro yekuedza uye bhokisi rekutonga simba.
3. Batanidza maererano nemufananidzo we wiring.
4. Kugadzirira uye matanho ekuchengetedza akagadzirira, uye midziyo inoedzwa kamwe chete.
5. Batanidza chinhu chekuedza.
6. Vhura magetsi, chiedza chechiratidzo chemagetsi chebhokisi rekutonga (unit) chiripo.
7. Dhinda bhatani rekuvhara, chiedza chekuvhara chiratidzo chiri.
8. Shingairira zvakaenzana munzira yewachi, uye tarisa amplitude yevoltage padanho apo voltmeter inosvika uye mamiriro echigadzirwa chakaedzwa kusvika yakayerwa test voltage.
9. Ramba uchitsanangura iyo inomira voltage nguva uye tarisa ammeter uye yakaedzwa chigadzirwa.
10. Kana nguva yekumira yemagetsi yapera, tarisa kV mita uye nekukurumidza kudzorera voltage regulator kune zero.
11. Shandisa tsvimbo yekuburitsa kuti uburitse kuburikidza nekupikisa, uye wozobudisa zvakananga pasi.
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Nguva yekutumira: May-17-2022