Cov khoom siv them nyiaj lim dej feem ntau haum rau high-voltage (6KV, 10KV, 35KV, 35KV, 35KS qhov chaw uas muaj kev phom sij tshaj tus qauv. Cov cuab yeej siv cov tshuab lim cov roj av, lim cov roj ceem, thiab cov kev siv hluav taws xob tsis tsim nyog ua haujlwm), HIs uas tsis txuas nrog cov kev sib txuas nrog cov khoom sib txawv. Hauv kev tsim qauv, cov cuab yeej lim tau tsim los raws li cov muaj pes tsawg ntawm cov muaj pes tsawg leeg, qhov ntau dua, thiab rov ua kom muaj zog xav tau ntawm Harmonic qaug cawv. Los ntawm kev sim ua kom meej thiab xam, nws muab cov kev cuam tshuam tsis zoo rau kev sib haum xeeb, tso cai rau cov kab harmov ntau hauv cov kab ke no.
According to the actual situation of the load, it is divided into 3-phase 6-pulse rectification, 6-phase 12 pulse, and 12-phase 24 pulse. Ib qho kev sib tw sib txawv thiab cov kev lim dej siab dhau los tsim cov tshuab lim dej hauv cov kab ke thiab ua kom tau cov kev xav tau ntawm kev siv nyiaj. Lub lim dej lim Clockcuit Coiliting ib zaug ntawm cov kab ke ua rau muaj kev sib haum xeeb, uas tuaj yeem nqus tau feem ntau ntawm cov kab ke thiab txo voltage distortion; Rau cov zaus zaus (50z), lub tshuab lim dej tuaj yeem muab lub zog ua kom muaj zog rau lub zog kom txhim kho lub zog hluav taws xob thiab ua kom cov tshuaj tiv thaiv kev cuam tshuam thiab ua kom muaj kev them nyiaj kho mob. Lub high pass lim lub Circuit Court muaj ntau qhov kev sib raug zoo sib txawv, ua tiav cov nyhuv ntau dua, thiab them rau cov kev lim hiam hluav taws xob kom txo voltage distortion.
