Jacket e Kopantsoeng ea Mekhahlelo e meraro ea Zinc Oxide Arrester

Kakaretso

Metal oxide arrester (MOA) ke sesebelisoa sa bohlokoa sa ts'ireletso se sebelisetsoang ho sireletsa lisebelisoa tsa phetisetso ea matla le lisebelisoa tsa phetoho likotsing tsa ho feta.E na le karabelo e potlakileng, litšobotsi tse bataletseng tsa volt-ampere, ts'ebetso e tsitsitseng, bokhoni bo boholo ba hajoale, matla a tlase a setseng, le bophelo bo bolelele., sebopeho se bonolo le melemo e meng, e sebelisoang haholo ho fehla matla, phetisetso, seteisheneng, kabo le litsamaiso tse ling.Motsoako o kopantsoeng oa jekete ea tšepe ea oxide e entsoe ka thepa e kopantsoeng ea rabara ea silicone.Ha e bapisoa le sets'oants'o sa baki ea porcelain ea setso, se na le melemo ea boholo bo nyane, boima bo bobebe, sebopeho se tiileng, khanyetso e matla ea tšilafalo, le ts'ebetso e ntle ea ho thibela ho phatloha.Ha motho ea ts'oereng a le tlas'a motlakase o tloaelehileng oa ts'ebetso, hona joale ho phalla ka har'a setšoantšisi ke microampere feela.Ha e le tlas'a overvoltage, ka lebaka la ho se lumellane ha zinki oxide ho hanyetsa, hona joale ho phallang ka sets'oants'o hang-hang ho fihla ho likete tsa li-ampere, 'me ea tšoaroang o le boemong ba ho tsamaisa.Ho lokolla matla a overvoltage, ka hona ho fokotsa tšenyo ea overvoltage ho lisebelisoa tsa phetisetso ea matla le phetoho.

Mekhahlelo e meraro e kopantsoeng e kopantsoeng ea jekete ea zinc oxide arrester ke mofuta o mocha oa sesebelisoa se sireletsang se sebelisetsoang ho sireletsa ho kenngoa ha thepa ea matla ho tloha likotsing tsa overvoltage.E lekanyetsa ho overvoltage ea phase-to-ground ha e ntse e fokotsa ho fetella ha phase-to-phase.E sebelisoa haholo ho sireletsa li-switches tsa vacuum, mechine ea motlakase e potolohang, li-capacitor tsa matšeliso a tšoanang, limela tsa motlakase, li-substations, joalo-joalo. Sets'oants'o sena se kopantsoeng se 'nile sa sebetsa ka lilemo tse fetang leshome,' me ho ipakile e le mokhoa o ka khonehang le o sebetsang oa ho fokotsa matla a ho feta. pakeng tsa mekhahlelo.Sesebelisoa sa surge se sebelisa li-resistors tsa zinc oxide tse nang le matla a maholo e le karolo e ka sehloohong, e nang le litšobotsi tse ntle tsa volt-ampere le bokhoni ba ho monya overvoltage, 'me e fana ka tšireletso e tšepahalang bakeng sa thepa e sirelelitsoeng.E 'nile ea sebelisoa haholo tsamaisong ea matla.