Kudzivirirwa kweFlashover ndeye yakakwirira-voltage yekudzivirira nzira, inogona kushandiswa pakudzivirira kwemagetsi flashover, dunhu rebreaker flashover kuchengetedza, insulating mafuta flashover kuchengetedza, nezvimwewo mumagetsi system.Muchidimbu, flashover kuchengetedza chiratidzo chekuparara kwevoltage.
Chii chinonzi flashover kuchengetedza Flashover inoreva chiitiko chekubuda padivi peiyo yakasimba insulator kana gasi kana mvura dielectric yakatenderedza yakasimba insulator yaputswa.Phenomenon.Iko kushandiswa kwe flashover kuchengetedza Iyo flashover kuchengetedza inogona kugadzirisa iyo flashover voltage mumamiriro akasiyana.Semuenzaniso, kana uchishandisa akateedzana resonance kuitisa AC inomira voltage pane yakakwira-voltage midziyo yemagetsi senge tambo uye ma transformer, iyo flashover voltage inogona kugadziridzwa zvakasununguka.
Kana iyo AC inomira voltage yaiswa, zvakakodzera kuseta iyo flashover voltage kusvika 6 ~ 8kv.Zvakakodzera kuseta flashover dziviriro ye35kv magetsi emidziyo kusvika 10.5kv.Kana iyo flashover yekudzivirira voltage yakaiswa yakawandisa kana idiki, ichapa mhinduro kune chaiyo mamiriro echinhu chakaedzwa.ane simba.Mukuwedzera, flashover kuchengetedzwa kunokanganisawo kureba uye humidity.Semuenzaniso, high voltage munzvimbo ine hunyoro zviri nyore kuburitsa mwando mumhepo.Kana iyo flashover yekudzivirira voltage yakadzikira panguva ino, flashover kuchengetedza inowanzoitika uye haigone kuyedzwa.Kana yakanyanya kukwirira, kana flashover dziviriro ikaitika, ndiyo yakananga kuputsa flashover kudzivirira kwechinhu chakaedzwa.
Maitiro ekutsanangura iyo flashover voltage inosiyana kubva kumugadziri kuenda kune mugadziri, mamwe anogadzika otomatiki zvichienderana nehukama hwehukama neiyo bvunzo voltage, uye mamwe anotsanangurwa nemaoko nemushandisi.Pachave paine zvipingamupinyi, uye ini pachangu ndinofunga magadzirirwo emaoko ari nani.Chii chandinofanira kuita mushure mekudzivirira flashover?Usarambe uchiyera mushure mekudzivirira flashover kunoitika, bvisa magetsi echiridzwa chekuyedza, tarisa nzvimbo yekuchengetedza yechikamu chimwe nechimwe uye node, gadzirisa chinhambwe kana chinhambwe chiri padhuze, wobva washandisa 5000V insulation kuramba kuyera Ground insulation. kupikisa, kana kudzivirira kwekudzivirira kuri pasi pe 0.5MΩ, ipapo tambo inogona kunge iine kukanganisa kwekuparara.Panguva ino, high-voltage test haigoni kuitwa zvakare, kana zvisina kudaro kuyerwa kunogona kuenderera mberi.
Nguva yekutumira: Aug-30-2022