Kev kuaj mob thiab cov kev daws teeb meem rau cov teeb meem uas ib txwm muaj ntawm cov khoom sam roj (SVG) Modules

Cov khoom siv nyiaj hli zoo li qub (SVG) Module, raws li cov kev sib tw tseem ceeb ntawm kev siv lub zog SCRG, peb yuav tau tshawb xyuas cov teeb meem Synic zoo nkauj

{. teeb meem ntawm overheating ntawm lub zog module

Qhov overheating ntawm SVG module hauv cov khoom siv nyiaj ntsuab kho lub zog hluav taws xob yog cov kev ua haujlwm tshaj plaws:
Cov tsos mob raug: yog tias awsbt substrate kub tshaj 85 degree, txoj kev ntsuas yuav raug txo; Yog tias nws tshaj 95 degree, lub tshuab yuav raug yuam kom kaw cia.
Hauv paus ua rau: plua plav nce qib hauv lub teb chaws radiator (thaum lub tuab tshaj 2 hli, kev ua kom txias ua tau los ntawm 40%), qhov txawv ntxuam nrawm, kev laus ntawm cov thermal muab tshuaj txhuam

{{0 {}} Kev daws:

Ntxuav cov hmoov av lim txhua hli (hauv cov plua plav ib puag ncig, qhov no tuaj yeem ua txhua lub lim tiam)
Kev ntsuas ntsuas kub tsis tu ncua siv cov cua sov infrared (yog tias qhov sib txawv kub tshaj 15k, ntxiv kev tshawb nrhiav yuav tsum tau)
Hloov cov cua sov-ua nruab nrab-txhua ob xyoos (cov ntaub ntawv nrog lub thermal conductivity ntawm ntau dua los yog sib npaug rau 3 w / mk tau pom zoo)

Ii {. Tsis muaj kev sib txuas lus ntawm kev tswj hwm

1. Cov neeg txawj ntse tswj chav nyob ntawm lub static var them nyiaj (svg) module feem ntau cov teeb meem no feem ntau cov teeb meem no feem ntau cov teeb meem hauv qab no:

Kev txhaum kev ua txhaum: tuaj yeem them pob ntawv them nyiaj> 1%, RS485 kev sib txuas lus sib txuas lus,
Qhov tseem ceeb ua rau: electromagnetic kev cuam tshuam nrog khub (unssided terminal de zog (kev tawm tsam tsis kam> 10%), tsis zoo

2. Kev Tuav Tes:

Cov kev sib txuas lus sib txuas lus yog nteg sib txuas sib cais (nrog kev deb ntawm ntau dua lossis sib npaug ntawm 300mm los ntawm lub zog cles)
Kho cov kev sib hloov ntawm cov pa hluav taws xob fiber ntau dua (haum rau kev sib tw ntev tshaj 100 meters)
Tsis tu ncua kuaj cov rwb thaiv tsev tsis kam (cuam tshuam sib txawv ntau dua los yog sib npaug rau 10 mω, rau hauv av ntau dua lossis sib npaug rau 5 mω)

Iii . voltage fonaspress ntawm DC Busebar

1. Qhov txawv txav ntawm DC sab ntawm DC ntu VARCATOR them nyiaj (SVG) Module suav nrog:

Txaus ntshai ECENOMENON: Voltage Fonupruting amplitude ampl 15%, ripple coefficient> 3%
Lub Ntsiab Tseem Ceeb: Capacitor Peev Kev Ruaj Ntseg (li 5% rau ib xyoos), them ua ntej kev tawm tsam, thiab kev sib luag

2.} tu cov ntsiab lus:

Cov Ntaub Ntawv Siv Capacitics Lub Hlis (Txij Nkawm yog qhov yuav tsum tau yog tias qhov sib txawv yog ntau dua 5%)
Kuaj lub capacitance muaj nuj nqis rau txhua lub quarter (hloov yog tias qhov kev ua kom muaj ntau dua 20%)
Txhim kho cov tshuaj saib xyuas kev saib xyuas ntse (tiag tiag-sijhawm ntawm kev taug qab ntawm Ripple Spectrum)