Vim li cas thiaj xav tau Fais Fab Transformers?

Lub tshuab fais fab npaj xa hluav taws xob hluav taws xob P=sqrt(3)*UIcosφ mus rau thaj chaw uas siv hluav taws xob. Thaum P thiab cosφ nyob tas li, qhov hluav taws xob ntau dua ua rau muaj qhov me me tam sim no hauv cov kab sib kis, yog li txo qhov poob thiab txuag cov khoom siv hluav taws xob. Yog li ntawd, kev siv hluav taws xob siab ntev - kis tau tus mob yog qhov kev lag luam tshaj plaws. Qhov siab tshaj plaws AC kis tau tus mob voltage hauv kuv lub teb chaws tau mus txog 500kV. Xws li qhov hluav taws xob siab tsis tuaj yeem ua ncaj qha los ntawm cov tshuab hluav taws xob, xav txog ob qho tib si kev nyab xeeb ntawm cov tshuab hluav taws xob thiab cov nqi tsim khoom. Generator tso zis voltages feem ntau yog 3.15kV, 6.3kV, 10.5kV, thiab 15.75kV, yog li ntawd, kauj ruam - nce transformers yog tsim nyog los nce qhov voltage rau ntev - kis tau tus mob.

Vim li cas thiaj xav tau transformers? Tom qab hluav taws xob hluav taws xob xa mus rau thaj chaw uas siv hluav taws xob, kom ua tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob hloov pauv ntawm ntau qib yuav tsum tau txo qis qhov voltage mus rau qhov yuav tsum tau muaj rau ntau yam khoom siv hluav taws xob.

Hais txog hluav taws xob, cov khoom siv hluav taws xob feem ntau xav tau qhov hluav taws xob ntawm 380V, 220V lossis 36V, thiab ob peb lub cev muaj zog kuj siv 3kV, 6kV lossis lwm yam voltages.