Go'aaminta ku oolnimada of transformer ah

Transformer - waa ah mishiinka korontada qalab kaas oo loogu talagalay in loogu badalo ka mid ah AC qiimaha kale. Gudbiyeyaasha shaqeeyaan on talantaalli ah hadda. faafidda mashiinada waxay leeyihiin ballaadhan sida korontada fog loo baahan yahay si ay u gudbiyaan si danab badan oo ka sarreeya heerka loo baahan yahay ee warshadaha xoogga ama isticmaalka guriga. Sidaas darteed, isticmaalka transformer ee yaraysaa awoodda khasaaraha inta ay socoto gudbinta iyo in la kordhiyo tayada. Mid ka mid ah sifooyinka ugu muhiimsan ee mashiinka tani waa ku oolnimada of transformer ah, ie hufnaan. Sidoo kale sifo muhiim ah oo la odhan karaa a Wehliyaha Isbadal lagu go'aamiyaa ratio ee danab aqbasho in wax soo saarka ah.

Transformer - sida caadiga ah waa qalab ma guurto ah. Waxay ka kooban transformer a caadiga ah (oo iyana way iman foomamka dhowr) ee asaasiga ah, kaas oo laga soo ururiyey taarikada ferromagnetic, iyo sidoo kale windings hoose iyo sare, kuwaas oo ku yaalla ka soo hor jeedda xudunta u ah. Sida hore u soo sheegnay, waxaa jira noocyada ugu muhiimsan ee gudbiyeyaasha: kordhay (danab wax soo saarka ka badan la gelin) iyo hoos (danab wax soo saarka yar yahay soo galo). Mid ka mid ah xaalad muhiim u ah qalabka waa inta jeer danab a.

Si loo go'aamiyo tayada of transformer ah, aan soo bandhigno sal soo socda:

• P1 - korontada, kaas oo gubtay, transformer
• P2 - wax soo saarka xoog,
• PL - awood khasaaro.

Xaaladdan oo kale, sharciga ilaalinta tamarta qaadataa foomka: P1 = P2 + PL. Iyada oo tilmaamood, kuwaas oo si fudud u soo dheegato oolnimada transformer caanaha. oolnimada Formula noqon doonaa foomka: n = P2 / P1 = (P1- PL) / P1 = 1- PL / P1. Sida aad arki karto, waxaa loo soo bandhigi karo in dhawr siyaabood oo kala duwan. From isla'egta la soo dhaafay ayaa muujinaysa, in tayada of transformer ma noqon karaan mid ka badan 1 (i.e., wax aan macquul aheyn in la helo hufnaan, aad iyo aad boqolkiiba boqol). Tani waa la fahmi karo.

Xisaabinta saxda ah ee hufnaanta transformer ah - arrintan waa ka adag yihiin ay u muuqato at jaleecada hore. Markii la qorshaynaayo iyo horumarinta wareeggeedii iyo design guud ee transformer ama taxane ah oo nooc ka mid ah qaar ka mid ah injineerada design transformer inta badan la kulmaan dhibaatooyin gaar ah. Tusaale ahaan, si loo yareeyo kharashka transformer ee loo baahan yahay si loo yareeyo isticmaalka qalab. Si kastaba ha ahaatee, dhinaca kale, si ay u sameeyaan aalad ka badan la isku halayn karo hawlgalka, socodka qalabkan yeelan doonaan in ay la kordhiyo.

Waa kuwan sababaha oolnimada transformer qiimaha hor imanayaan inta badan sameeyaan heer, oon caadi khasaaraha. In go'aaminta qiimaha ku oolnimada of transformer ee loo baahan yahay inay tixgeliyaan qiimaha alaabta, qiimaha khadadka korontada iyo gudbinta, ie, tixgeliyaan arrimo dhowr ah dhaqaalaha. oolnimada transformer kala duwanaan karaan ku xiran tahay load ah, iyo factor waa in sidoo kale la tixgeliyo marka la dhigaayo-dhismeedka qalabka.