22-08-06
Waa maxay Transformer: Transformer-ku guud ahaan waxa uu leeyahay laba hawlood, midi waa shaqada buck-boost, midda kalena waa shaqada is-barbardhiga impedance.Marka hore aan ka hadalno kor u qaadista lacagta.Waxaa jira noocyo badan oo danab ah oo guud ahaan loo isticmaalo, sida 220V oo loogu talagalay iftiinka nolosha, 36V oo loogu talagalay iftiinka badbaadada warshadaha, iyo korantada mishiinka alxanka ayaa sidoo kale u baahan in la hagaajiyo, kuwaas oo dhammaantood aan ka soocnayn transformer-ka.Marka loo eego mabda'a isdhaafsiga elektromagnetic-ga ee u dhexeeya gariiradda ugu weyn iyo gariiradda sare, transformer-ku wuxuu yarayn karaa danabka danabka aan u baahanahay.
Inta lagu jiro habka gudbinta korantada fogaanta fog, waa in aan kor u qaadnaa tamarta ilaa heer aad u sarreeya si loo yareeyo khasaaraha tamarta, guud ahaan kor u kaca ilaa dhowr kun oo volts ama xitaa tobanaan kilovolts, taas oo ah doorka isbeddelka.
Is-waafajinta is-waafajinta: Ka ugu caansan waa wareegyada elektaroonigga ah.Si ishaadu u siman tahay, transformer-ka ayaa guud ahaan loo doortaa isbarbardhiga impedance.Tusaale ahaan, baahintii hore, sababtoo ah cadaadiska go'an ayaa loo doortaa dhoofinta, af-hayeenku waa afhayeenka sare ee caabbinta, sidaas darteed kaliya qalabka wax soo saarka ayaa loo isticmaali karaa isbarbardhigga.Sidaa darteed, nolol maalmeedka lama kala saari karo transformers, wax soo saarka warshadahana lama kala saari karo transformers.
Hordhac kooban oo ah substation nooca sanduuqa ah: Substation-ka nooca sanduuqa waxa uu ka kooban yahay kabadh qaybin koronto-sare leh, koronto koronto, kabadh qaybinta korantada yar-yar, iwm. Waxa lagu rakibay sanduuq bir ah, saddexda qaybood ee qalabkuna waxa ay leeyihiin meel bannaan oo la isku ilaaliyo.Saldhigyada nooca sanduuqawaa qalab yar oo cusub.
Faa'iidooyinka saldhigyada nooca sanduuqa:
(1) Raad yar, oo ku habboon in lagu rakibo guud ahaan meelaha culeyska culus ee magaalooyinka, miyiga, meelaha la deggan yahay, iwm, taas oo ku habboon kordhinta korantada sare, waxay yaraynaysaa qulqulka korontada ee xadhkaha korontada, waxayna yaraynaysaa burburka khadka.
(2) In la dhimo kharashka kaabayaasha madaniga ah, waxaa la soo saari karaa tiro badan, la dhimi karaa muddada dhismaha goobta, maalgelin yar, iyo saameyn weyn.
(3) Cabbir yar, miisaan fudud, fududahay in la rakibo oo la dhaqaajiyo.
(4) Transformers shaabadaysan ayaa la isticmaali karaa, iyo qalabka cusub sida sf6 giraanta network armaajooyinka waxay leeyihiin sifooyinka wareegga dheer, dayactir-free iyo hawlaha dhamaystiran, oo ku haboon terminal iyo shabakadaha giraanta.
(5) Ilaalinta deegaanka, sheeko cusub iyo muuqaal qurux badan, oo si ballaaran loogu isticmaalo koronto ku meel gaar ah, meelaha warshadaha, meelaha la deggan yahay, xarumaha ganacsiga iyo baahiyaha kale ee korontada ee dhismaha, oo ilaa xad la jaan qaadaya deegaanka.
