Nzira yekutsiva uye kugadzirisa tembiricha yepamusoro yemagetsi thyristor?

Replacement Kuti utsive thyristor unit, tanga wabvisa moto wemagetsi wepamusoro-soro kubva kune magetsi, uye wozobvisa chivharo chekuruboshwe (0). Rekodha zvese zvinongedzo kune thyristor, uye wozoibvisa. Tsiva mudziyo, uye ipapo rewire.

Cherechedza: Kana ukashandura magetsi e208V, unoda kutsiva thyristor unit.

Kana iyo thyristor unit yakatsiviwa nekuda kwekushanduka kwemagetsi, iyo chaiyo transformer tap inogadziriswa inofanirawo kuiswa. Mushure mekutsiva chero thyristor unit, kana mushure mekushandura voltage kana transformer tap, iyo potentiometer pa thyristor inofanira kugadziridzwa kuti ipe izvo zvakaringana zvikamu Izvozvi. Kuvhiya uku kunofanirwa kuitwa nevashandi vanokwanisa, nekuti mavhiri ane njodzi aripo mukamuri yekudzora.

Uye zvakare, calibrated isiri-intrusive clamp ammeter inodiwa. Usati wabatanidza magetsi, shandura potentiometer pane thyristor kuruboshwe (counterclockwise). Izvi zvinogadzirisa zvinobuda zve thyristor kuti “off”. Batanidza simba paunenge uchivhara chivharo chedivi. Ngwarira! Isai tembiricha yevira kune kukosha kukuru. Rega chitofu chitange kupisa. Edza ikozvino kuburikidza nechikamu chedunhu. Pakuyera, shandisa tambo dzakakora dziri kuruboshwe rwetransformer kutenderedza clamp ammeter. Gadzirisa iyo potentiometer iri pamusoro peiyo thyristor unit. Zvishoma nezvishoma gadzirisa kurudyi (wachi) kuwedzera ikozvino, uye kumbomira kuita kuti ammeter ipindure.

Ramba uchigadzirisa kuitira kuti kuverenga kwemamita kuri pakati (149 kusvika 150 A-yeHTF 17) kana (139 kusvika 140A-yeHTF 18). Kugadziriswa uku kunofanira kuitwa mukati memaminitsi mashanu ekutanga ekupisa, uye muedzo wekupedzisira unofanirwa kuitwa kana tembiricha yechoto chemagetsi chepamusoro-soro yakadzika kupfuura kupisa kwayo kwepamusoro ne5 ° C. Kana zvichidikanwa, ramba uchigadzirisa pasi pemamiriro ekushisa aya. Bvisa magetsi uye ita shuwa yekutsiva panhivi.