3-PHASE TRANSFORM WINING COSIGURATION

3-phase thiransifoma nthawi zambiri amakhala ndi ma windings 6- 3 primary and 3 secondary. Mapiritsi a pulayimale ndi achiwiri amatha kulumikizidwa muzosintha zosiyanasiyana kuti akwaniritse zofunikira zosiyanasiyana. Pazogwiritsa ntchito wamba, ma windings nthawi zambiri amalumikizidwa mu imodzi mwamakonzedwe awiri otchuka: Delta kapena Wye.

DELTA CONNECTION
Mu kulumikizana kwa delta, pali magawo atatu ndipo palibe ndale. Kulumikizana kwa delta kumatha kupereka gawo la magawo atatu okha. Mphamvu yamagetsi (VL) ndi yofanana ndi magetsi operekera. Gawo lapano (IAB = IBC = ICA) ndi lofanana ndi Mzere wapano (IA = IB = IC) wogawidwa ndi √3 (1.73). Yachiwiri ya thiransifoma ikalumikizidwa ndi katundu wamkulu, wosakhazikika, choyambira cha delta chimapereka chiwongolero chaposachedwa cha gwero lamagetsi.

WYE CONNECTION
Pogwirizana ndi wye, pali magawo atatu ndi osalowerera (N) - mawaya anayi onse. Kutulutsa kwa kugwirizana kwa wye kumathandizira kuti transformer ipereke magetsi a 3-phase (phase-to-phase), komanso magetsi amtundu umodzi, womwe ndi voteji pakati pa gawo lililonse ndi ndale. Malo osalowerera ndale amathanso kukhazikitsidwa kuti apereke chitetezo chowonjezera pakafunika: VL-L = √3 x VL-N.

DELTA / WYE (D/Y)
D/y Ubwino
Kukonzekera koyambirira kwa delta ndi sekondale wye (D/y) kumaonekera bwino chifukwa cha kuthekera kwake kopereka mawaya atatu pamagetsi opangira mphamvu, kutengera mapulogalamu osiyanasiyana mosasunthika. Kukonzekera uku kumasankhidwa nthawi zambiri kuti apereke mphamvu kumagulu amalonda, mafakitale, ndi nyumba zokhala ndi anthu ambiri.
Kukonzekera uku kumatha kupereka katundu wa 3-phase ndi single-gawo ndipo kutha kupanga zotulutsa zofananirako pomwe gwero likusowa. Imaletsa bwino phokoso (harmonics) kuchokera pamzere kupita ku mbali yachiwiri.

D/y Zoyipa
Ngati koyilo imodzi mwa atatu ikhala yolakwika kapena yolemala, ikhoza kusokoneza magwiridwe antchito a gulu lonse, ndipo kusintha kwa magawo 30 pakati pa mafunde a pulayimale ndi sekondale kungapangitse kuti mabwalo a DC azigwedezeka.