Ndeapi mashandisirwo makuru ezvekugadzirisa

Mumagetsi emagetsi, isu tichashandisa rectifiers!A rectifier mudziyo wekugadzirisa, muchidimbu, mudziyo unoshandura alternating current kuita yakananga ikozvino.Iine mabasa makuru maviri uye ine huwandu hwakawanda hwekushandisa!Mune ikozvino kutendeuka maitiro Inoita basa rinokosha mukugadzirisa!Tevere, ngatitarisei kune makuru mashandisirwo ezvekugadzirisa pamwe chete nenyanzvi kubva kune yemagetsi engineering network!
Chishandiso chekugadziridza chinoshandiswa kupa voltage yeyakagadziriswa polarity inodiwa pamagetsi welding.Ikozvino kubuda kwemaseketi akadaro dzimwe nguva kunoda kudzorwa, muchiitiko icho madhiodhi ari mubhiriji rectifier anotsiviwa ne thyristors (rudzi rwe thyristor) uye kubuda kwavo kwemagetsi kunogadziridzwa muchikamu chinodzorwa.
Chishandiso chikuru chemugadzirisi kushandura AC simba kuita DC simba.Sezvo zvese zvemagetsi zvinoda kushandisa DC, asi magetsi ari AC, saka kunze kwekunge washandisa mabhatiri, zvese zvemagetsi zvinoda rectifier mukati memagetsi.
Kana zviri zvekushandura voltage yeDC magetsi emagetsi, zvakanyanya kuoma.Imwe nzira yekushandura DC-DC ndeyekutanga kushandura magetsi kuita AC (uchishandisa mudziyo unonzi inverter), wobva washandisa transformer kushandura iyi AC voltage, woigadzirisa kudzokera kumagetsi eDC.
Thyristors anoshandiswawo munjanji locomotive masisitimu pamatanho ese kugonesa kukwenenzvera kwema traction motors.Iyo yekudzima thyristor (GTO) inogona kushandiswa kugadzira AC kubva kuDC sosi, senge muEurostar.
Iyi nzira inoshandiswa muchitima kupa simba rinodiwa nenhatu-phase traction motor
Rectifiers anoshandiswawo mukuona kweamplitude modulated (AM) masaini eredhiyo.Chiratidzo chinogona kukwidziridzwa (chakurisa amplitude yechiratidzo) usati waonekwa, kana zvisiri, shandisa diode ine yakaderera voltage kudonha.
Chenjerera nema capacitor uye zvinoremedza zvinodzivirira kana uchishandisa rectifiers kuti demodulation.Kana iyo capacitance iri diki zvakanyanya, iyo yakakwira frequency zvikamu zvinotumirwa zvakawandisa, uye kana iyo capacitance yakakura kwazvo, chiratidzo chinodzvanywa.
Iyo Electrical Engineering Network inoyeuchidza kuti iyo yakapfava pane ese ekugadzirisa zvikamu ndeye diode rectifier.Mune chimiro chakareruka, diode rectifiers haipe chero nzira yekudzora hukuru hwekubuda ikozvino uye voltage.