Mapoinzi ekutarisisa paunenge uchiita yakakwira voltage AC uye DC bvunzo
1. The test transformer uye control box inofanira kuva yakavimbika grounding;
2. Paunenge uchiita high-voltage AC uye DC miedzo, 2 kana kupfuura vanhu vanofanira kutora chikamu, uye kupatsanurwa kwebasa kunofanira kutsanangurwa zvakajeka uye nzira dzeumwe neumwe dzinofanira kutsanangurwa zvakajeka.Uye kune munhu akakosha kuti atarise kuchengetedzeka kwesaiti uye kuona mamiriro ekuedzwa kwechigadzirwa chebvunzo;
3. Munguva yekuedzwa, kukurumidza kwekusimudzira hakufaniri kunge kwakakurumidza, uye kamwe kamwe kuzara kwemagetsi emagetsi-pane kana simba-kudzima hazvibvumirwi;
4. Mukuita kwekusimudzira kana kumira voltage test, kana zvinotevera zvisizvo zvikawanikwa, HV HIPOT inoyeuchidza kuti kudzvanywa kunofanira kuderedzwa nekukasira, uye magetsi anofanira kubviswa, bvunzo dzinofanira kumiswa, uye bvunzo inofanira kuderedzwa. kuitwa mushure mekuziva chikonzero.① Iyo pointer ye voltmeter inotenderera zvakanyanya;②Inowanikwa kuti kunhuwa uye utsi hwekudzivirira zvinopiswa;③Pane ruzha rusina kujairika muchigadzirwa chakaedzwa
5. Munguva yekuedzwa, kana chigadzirwa chekuedza chiri chipfupi-chinotenderera kana chinokanganisa, iyo pamusoro pezvino relay mubhokisi rekutonga ichashanda.Panguva ino, dzosera voltage regulator kune zero uye cheka magetsi usati watora chigadzirwa chebvunzo.6. Paunenge uchiitisa bvunzo ye capacitance kana DC yakakwira voltage leakage bvunzo, mushure mekunge bvunzo yapera, dzikisa voltage regulator kusvika zero, uye cheka magetsi.Pane njodzi yekuvhunduka kwemagetsi nekuda kwesimba remagetsi rinosara mu capacitor.
Nguva yekutumira: Kubvumbi-22-2022