Chitetezo cha Kuphulika kwa Wolong Nanyang: Kodi muyenera kusamala ndi chiyani mukakhazikitsa ndikugwiritsa ntchito ma transformer amakono (CT)?

Ndikofunikira kuganizira zinthu zingapo zofunika poika ndi kugwiritsa ntchito ma transformer amakono (CTs) kuti zitsimikizire kuti ntchito ndi chitetezo zili bwino. Malo a transformer yamakono ayenera kusankhidwa kutengera muyeso ndi zofunikira zinazake zotetezera. Chifukwa chake ndikofunikira kuti makina amagetsi aunikidwe bwino asanayikidwe kuti adziwe malo abwino kwambiri a CT. Kuyika bwino malo kungathandize kwambiri kulondola kwa miyeso ndi kudalirika kwa njira yotetezera.

Njira yolumikizira mawaya yomwe imagwiritsidwa ntchito pa transformer yamagetsi ndi yofunika kwambiri pankhani ya magwiridwe ake. Pali njira zosiyanasiyana zolumikizira mawaya, kuphatikizapo gawo limodzi,nyenyezi ya magawo atatu (Y connection)ndidelta ya magawo atatu (Δ connection)Njira iliyonse ili ndi ubwino wake ndipo ndi yoyenera kugwiritsidwa ntchito mosiyanasiyana. Mwachitsanzo, mawaya a nyenyezi atatu nthawi zambiri amakhala oyenera kunyamula katundu wolinganizidwa, pomwe mawaya a delta ndi abwino ku makina osalinganizidwa. Ndikofunikira kwambiri kusankha njira yoyenera yolumikizira mawaya kuti tipewe mawaya ena otseguka, omwe angayambitse kuwerenga kolakwika komanso kuwonongeka kwa transformer.

Komanso, poyika transformer yamagetsi yaMota ya AC, ndikofunikira kuganizira za katundu womwe uli kumbali yachiwiri. Kudzaza CT mopitirira muyeso kungayambitse kukhuta, zomwe zingayambitse miyeso yolakwika. Chifukwa chake ndikofunikira kuonetsetsa kuti katundu wolumikizidwawo sudutsa katundu woyesedwa womwe watchulidwa ndi transformer.

Kuphatikiza apo, ndikofunikira kuonetsetsa kuti kukhazikitsa kukutsatira malamulo ndi miyezo yonse yamagetsi yoyenera, komanso kuti maulumikizidwe onse ndi otetezeka. Kusamalira ndi kuyesa ma transformer amakono nthawi zonse kumalimbikitsidwanso kuti zitsimikizire kuti zikupitilizabe kulondola komanso kudalirika.