Lub Koom Haum ntawm APF (nquag siv fais fab lim) thiab svg (staticic var generator)
Jul 03, 2025| Hauv kev tswj hwm lub zog zoo, Apf (nquag siv hluav taws xob lim) yog ob lub zog hluav taws xob tsim kho rau kev them nyiaj rau kev sib koom tes hauv cov khoom siv hluav taws xob niaj hnub. Nrog rau cov kev ua kom muaj zog ntawm cov khoom siv hluav taws xob thiab cov kev cai nruj zuj zus rau apf thiab SVG yuav tsum muaj kev nkag siab meej txog lawv cov kev cuam tshuam.
I. YUG YEEM NTAWM COV KEV PAB CUAM XYOO
1. Lub apf nquag lim thiab svg ua haujlwm ua ke sib txuam sib luag. Cov lim apf nquag yog ua raws cov kev xav tau lub zog xav tau. Los ntawm kev kuaj pom cov harmonic tam sim no ntawm lub nra thiab tsim cov kev them nyiaj rov qab tam sim no, nws ua tiav harconic lim. Nws cov kev raug mob swmmivion sarmpressional tuaj yeem mus cuag 97%.
2. SVG tau ua tiav cov khoom siv hluav taws xob muaj zog los ntawm kev kho cov zis thiab lub sijhawm teb tuaj yeem tswj tsis pub dhau 10 milliseconds.
Ii. Zoo sib xws ntawm cov khoom kho vajtse
Los ntawm cov kev pom ntawm cov khoom muaj zog, lub apf nquag lim thiab svg (static accent generator txawv. Ob qho tib si txais voltage hom inverter raws li cov tub ntxhais, thiab suav nrog cov khoom tseem ceeb xws li DC kev txhawb nqa capacitors, igbt modules, thiab lim inductors.
III. Kev sib xyaw ua ke ntawm tswj cov tshuab
Cov kev tswj hwm kev tswj hwm niaj hnub no txhawb kev sib sib zog nqus ntawm APF (nquag siv fais fab lim) thiab svg (static var generator) tswj.
IV. Cov tswv yim sib koom tes rau kev thov cov xwm txheej
Raws li cov yam ntxwv ntawm cov teeb meem fais fab muaj kev sib koom tes, cov kev sib koom tes ntawm lub zog lim dej (APF) thiab cov khoom siv zoo li qub (SVG) thiab)) thiab cov khoom siv zoo li qub:
1. Harmonic-tej yam ntxwv (THD> 20%): feem ntau yog siv apf (nquag siv fais fab lim) rau kev lim.
2. Realive Fais Fab Dag Qha (PF <0. 8) tsom rau ntawm daim ntawv thov ntawm SVG
3. Qhov Teeb Meem: Siv cov phiaj xwm them nyiaj sib xyaw
Los ntawm kev vam meej ntawm APF (nquag siv hluav taws xob lim) thiab kev txhawb zog tau ua tiav tau, muab kev txhawb nqa muaj zog rau kev tsim kho cov ntse.