GDRB-C Power Transformer Winding Deformation Tester

Mphamvu ya thiransifoma yokhotakhota mapindikidwe tester (njira yoyankhira pafupipafupi) imachokera pakuyezetsa magawo amtundu wa thiransifoma mkati, imatengera njira yowunikira ma frequency amkati (FRA), imatha kuweruza molondola zolakwa zamkati za thiransifoma.

Akamaliza kupanga ndi kupanga thiransifoma, ma koyilo ndi mawonekedwe amkati amamalizidwa, kotero kuti koyilo ya thiransifoma yokhotakhota yambiri, ngati mulingo wamagetsi ndi njira yokhotakhota ndi yofanana, magawo ofananira (Ci, Li) a aliyense. coil idzatsimikiziridwa.Chifukwa chake, kuyankha pafupipafupi kwa koyilo iliyonse kumatsimikiziridwa, chifukwa chake ma frequency ofananira amagawo atatu amafanana.

Pakuyesa kwa thiransifoma, ngati kutembenuka kwapakati, gawo laling'ono lapakati, kapena kusuntha kwachibale komwe kumachitika chifukwa cha kugundana panthawi yoyendetsa, komanso kusinthika kwa koyilo komwe kumabwera chifukwa cha kugwedezeka kwa ma elekitiroma panthawi yogwira ntchito pafupipafupi komanso zolakwika, magawo ogawa. Mapiritsi a thiransifoma adzasintha, zomwe zimakhudzanso ndikusintha mawonekedwe a thiransifoma oyambira pafupipafupi, omwe ndi kusintha kwapang'onopang'ono poyankha kukula komanso kusintha kwa ma frequency a resonant.Choyesa chosinthira thiransifoma chomwe chimapangidwa molingana ndi njira yowunikira mayankho ndi zida za NDT zozindikira vuto lamkati la thiransifoma.Zimagwiranso ntchito pakuzindikira zolakwika zamkati mwamagetsi amagetsi a 63kV-500kV.

Transformer winding deformation tester ndi kudziwa kuchuluka kwa kusintha kwa ma windings amkati a thiransifoma kutengera kuchuluka kwa kusintha, kukula ndi dera zomwe zimakhudza kusintha ndi chizolowezi cha kusintha kwa ma frequency omwe amawerengedwa kuchokera kukusintha kwamayankhidwe m'magawo osiyanasiyana akusintha kwamkati kwa thiransifoma. magawo, ndiyeno zingakuthandizeni kudziwa ngati thiransifoma yawonongeka kwambiri, kapena ikufunika kukonzanso kwakukulu molingana ndi zotsatira za kuyeza.

Kwa thiransifoma ikugwira ntchito, zilibe kanthu kuti chojambula chamtundu wanthawi zonse chimasungidwa, poyerekeza kusiyana pakati pa mawonekedwe apakati-makoyilo a thiransifoma yolakwika, imatha kudziwanso kukula kwa kulephera kwake.Zoonadi, ngati mwasunga zojambula zoyambirira za transformer windings, zidzakhala zosavuta kupereka maziko enieni a zochitika zogwirira ntchito, kusanthula pambuyo pa zolakwika ndi kukonzanso kusintha kwa transformer.

Transformer winding deformation tester imapangidwa ndi kompyuta ya laputopu ndi chowongolera yaying'ono chomwe chimapanga njira yoyezera mwatsatanetsatane ndi mawonekedwe ophatikizika, osavuta kugwiritsa ntchito, okhala ndi ntchito yowunikira yokwanira, yomwe imatha kuyendetsedwa molingana ndi bukhu la malangizo kapena maphunziro akanthawi kochepa.