leqephe_banner

litaba

Ha e le hantle, kutloisiso ea mofuta ona e na le tekanyo e itseng ea lehlakore le le leng.

Lipatlisiso tsa motheo tsa theory le liteko tse khethehileng li bontša hore ntho e ka sehloohong ea kotsi ea tšireletso ea matlathepa ea ho abake phetoho e ntle le e mpe overvoltage ha tsamaiso ea kabo ea matla e senngoa ke lehalima, haholo-holo phetoho e fetohang overvoltage tšenyo ea kotsi kotsi.Hona joale re hlahloba ts'ebetso eohle ea tsoelo-pele ea phetoho e ntle le e mpe ea overvoltage, tlhokomelo ea tšireletso ea lehalima ea motlakase oa motlakase.

Phetoho e ntle le e mpe ea overvoltage.

Ha lehlakoreng le tlaase-voltage ea karolo a utloa bohloko ke lehalima, lehalima phallo tlhaselo ea tlaase-voltage matsoelintsoeke ho hanyetsa, tlaase-voltage matsoelintsoeke ho hanyetsa ho ea ka ho se nke lehlakore ntlha theolelo thepa tseleng, fatše sesebediswa phallo ea motlakase Ijd ka grounding mola ho hanyetsa RJD e bakileng ho theoha ha khatello.Mofuta ona oa ho theoha ha khatello o etsa hore mola o sa nke lehlakore o ka bang teng ka lehlakoreng la motlakase o ka tlase o phahame haholo.

E bokellana le overvoltage ea tlaase-voltage matsoelintsoeke khanyetso le ka ho teba kotsing ea tlaase-voltage matsoelintsoeke ho hanyetsa.Ka nako e ts'oanang, motlakase ona oa ts'ebetso o nyolohela lehlakoreng le phahameng la motlakase ho latela matla a khoheli a Kor-voltage le low-voltage winding resistance 'me a bokellana ka phapano ea phapano ea motlakase oa Kor-voltage winding resistance, e bakang kotsi ho feta. -voltage ea Kor-voltage winding resistance.Li-transformer tsa mofuta o omileng.

Sena se bitsoa positive sokoloha overvoltage, e bakoang ke lehalima seteraeke overvoltage ea tlaase gagamalo matsoelintsoeke, e leng e sokolohela ho lehlakoreng phahameng gagamalo ho ea ka phello ea khoheli ea hona joale, ho fella ka overvoltage ea phahameng gagamalo matsoelintsoeke.

Ha phahameng gagamalo lehlakoreng la tsela a hlokofatsoa ke lehalima seteraeke, lehalima otla phallo ea motlakase ho ea ka phahameng gagamalo lehalima arrester tjhaja le dischargeing ho tsela, fatše sesebediswa phallo ea motlakase IJD ka grounding mola ho hanyetsa RJD etsa hore khatello ea theoha.Mofuta ona oa khatello e theohang karolong e ka tlase ea motlakase oa mohala o sa nke lehlakore o na le phello, lehlakore la motlakase le tlase la monyako le ho tsoa le lekana le ho latela sesebelisoa sa ho theola sehanyetsi.Ka lebaka leo, boholo ba motlakase o sebetsang o eketsoa homatsoelintsoeke a matla a tlasekhanyetso.Li-transformer tsa mofuta o omileng.

Ho feta moo, ho latela matla a khoheli a matla a hona joale, ho theoha hona ha khatello ho nyolohela lehlakoreng la matla a phahameng a motlakase ka tekanyo e fapaneng 'me ho bokellana ho DC voltage ea maqhubu a phahameng a motlakase, ho bakang ho fetella ha maqhubu a matla a phahameng le ho lebisa ketsahalo ea polokeho ea ho kenella.

Boemo bona bo bitsoa reversal overvoltage, moo lehlakore le tlaase la motlakase le fetoloang lehlakoreng le phahameng la motlakase ka phello ea khoheli ea hona joale, hobane lehlakore le phahameng la motlakase le otloa ke lehalima.

 

/dry-type-transformer-product/

 


Nako ea poso: Jul-18-2022