Momwe mungasankhire thiransifoma yapadera chowotcha kutentha?

ng’anjo zosungunula zoyambira ziyenera kugwiritsa ntchito ma transfoma apadera. Tsopano, chifukwa cha ndondomeko yamagetsi ya dziko lathu, zosintha zomwe zimagwiritsidwa ntchito pogwiritsira ntchito magetsi m’mafakitale nthawi zambiri zimakhala zosinthira mphamvu za S7 ndi S9, ndipo magetsi achiwiri ndi 380V. Yachiwiri linanena bungwe voteji wa ng’anjo yakunja mafakitale magetsi ndi 650 ~ 780V. Zitha kuwoneka kuti ngati thiransifoma yapadera ya ng’anjo yosungunula yosungunula imagwiritsidwa ntchito kupanga voteji yachiwiri 650V, pamene mphamvu yotulutsa imakhala yosasinthasintha, zomwe zikuchitika panopa zimachepetsedwa kufika nthawi 0.585 zapachiyambi, ndipo kutaya kwa mkuwa kumachepetsedwa pafupifupi 1/3 ya choyambirira. Kuchepetsanso kwa thiransifoma kumachepetsanso kutentha kwa thiransifoma, kotero kuti kukana kwa koyilo yamkuwa sikudzawonjezeka chifukwa cha kutentha kwakukulu, dongosolo lozizira limatenga kutentha pang’ono, ndipo mphamvu yopulumutsa mphamvu ikuwonjezeka kwambiri. Kuphatikiza apo, malinga ndi zosowa, magetsi opangira magetsi amatha kusinthidwa munthawi yake pakugwira ntchito kwa ng’anjoyo kuti asinthe mphamvu ya ng’anjoyo kuti achepetse kutayika kwa ng’anjo yosungunuka. Chifukwa chake, ndikofunikira kugwiritsa ntchito ma transfoma apadera ang’anjo zapakatikati kuti muwonjezere voteji.

Kuphatikiza apo, kuchepetsa ntchito yopanda katundu wa thiransifoma kumakhalanso ndi gawo lina pakupulumutsa mphamvu. Muzogwiritsira ntchito, pamene nthawi yopanda katundu idutsa maola angapo kapena ikayimitsidwa, mphamvu iyenera kudulidwa ndipo ntchito ya thiransifoma iyenera kuyimitsidwa pakapita nthawi, zomwe zimathandiza kwambiri kupulumutsa mphamvu ndi kuchepetsa kugwiritsa ntchito mphamvu. transformer ndi kusintha kwa mphamvu factor.