Rwb thaiv tsev tiv thaiv tsis kam ntsuas (tseem hu ua txawj ntse Txhua qhov kev xeem siv nws tus kheej txoj kev, tsom mus rau lub rwb thaiv tsev tshwj xeeb ntawm cov cuab yeej ua raws li cov cuab yeej ntsuas. Tus neeg siv yuav tsum xaiv qhov ib uas zoo tshaj qhov yuav tsum tau ua.
Point Xeem: Qhov kev ntsuas no yog tsim nyog rau cov khoom siv nrog cov teebmeem me me lossis tsis saib xyuas hluav taws xob me me.
Qhov kev xeem voltage yog thov nyob rau hauv ib lub sij hawm luv luv, kom txog rau thaum muaj kev nyeem ntawv ruaj khov yog mus txog, thiab kev xeem voltage yuav raug siv nyob rau lub sijhawm ruaj khov (feem ntau 60 vib nas this lossis tsawg dua). Sau kev nyeem tom kawg ntawm kev xeem. Hais txog cov ntaub ntawv keeb kwm, cov duab yuav raug kos raws li cov ntaub ntawv keeb kwm ntawm kev nyeem. Qhov kev soj ntsuam ntawm txoj kev hloov yog nqa tawm nyob rau ib lub sijhawm, feem ntau ntau xyoo lossis hli.
Cov lus nug no feem ntau ua rau cov lus nug lossis cov ntaub ntawv keeb kwm. Kev hloov ntsuas kub thiab cov av noo tej zaum yuav cuam tshuam rau kev nyeem ntawv, thiab them nyiaj yog qhov tsim nyog yog tias tsim nyog.
Kev Ntsuam Xyuas Qhov Kawg: Qhov kev ntsuas no yog tsim nyog rau kev kwv yees thiab tiv thaiv kev tiv thaiv ntawm kev tig machinery.
Coj kev nyeem ntawv tom qab lub sijhawm tshwj xeeb (feem ntau yog txhua ob peb feeb) thiab piv qhov sib txawv hauv kev nyeem ntawv. Rwb thaiv tsev zoo yuav qhia txuas ntxiv ua kom nce ntxiv ntawm tus nqi tiv thaiv. Yog tias kev nyeem ntawv nyob qis qis thiab kev nyeem tsis nce raws li qhov kev cia siab, cov rwb thaiv tsev yuav tsis muaj zog thiab thov kom xav tau kev saib xyuas. Ntub dej thiab paug tsis tuaj yeem txo cov kev nyeem vim tias lawv ntxiv toast tam sim no thaum ntsuas. Ntev npaum li tsis muaj qhov kub hloov pauv ntawm cov cuab yeej hauv kev sim, tus yam kub ntawm qhov ntsuas kub ntawm kev sim tuaj yeem tsis quav ntsej.
Polarization Performance index (pi) thiab dienaectric haum ratio (dar) feem ntau siv rau kev ntsuas cov txiaj ntsig ntawm cov sijhawm ua haujlwm.
Polarization Performance index (pi)
Lub polarization index yog txhais raws li qhov sib piv ntawm tus nqi tiv taus hauv 10 feeb rau tus nqi tiv taus hauv 1 feeb. Nws raug nquahu kom teeb tus nqi tsawg kawg nkaus ntawm PI rau qhov kub thiab txias ntawm B, F thiab H rau 2.0.
Nco tseg: Qee cov kev cai rwb thaiv tsev tshiab teb sai dua rau kev sim rwb thaiv tsev. Lawv feem ntau pib los ntawm cov txiaj ntsig kev sim ua nyob rau hauv Gω ntau, thiab PI yog nruab nrab ntawm 1 thiab 2. Hauv cov xwm txheej no, PI suav tuaj yeem tsis saib xyuas. Yog tias cov rwb thaiv tsev tsis kam yog siab dua 5Gω hauv 1 feeb, lub PI suav yuav tsis muaj qab hau.
Kauj Ruam Voltage Kuaj: Qhov kev ntsuas no yog muaj txiaj ntsig tshwj xeeb thaum lub cuab yeej hluav taws xob feem ntau yog qhov kev sim ntsuas hluav taws xob muaj zog.
Maj mam siv cov xim voltage ntau ntau ntxiv rau cov cuab yeej ua raws li kev sim. Cov lus pom zoo ntsuas voltage piv yog 1: 5. Lub sijhawm kuaj rau txhua kauj ruam yog tib yam, feem ntau 60 vib nas this, los ntawm qis rau siab. Qhov kev xeem no feem ntau yog siv ntawm kev sim voltage qis dua li cov voltage ntxiv ntawm cov cuab yeej. Kev sib ntxiv sai dua ntawm cov ntsuas hluav taws xob voltage tuaj yeem ua rau muaj kev ntxhov siab ntxiv ntawm cov rwb thaiv tsev thiab tsis muaj nuj nqis, ua rau muaj kev tiv thaiv qis dua.
Kev Kuaj Voltage Xaiv
Txij li thaum rwb thaiv tawm tiv thaiv muaj cov dc voltage, nws yog ib qhov tsim nyog los xaiv kev ntxhov siab ntau dhau ntawm cov rwb thaiv tsev, uas yuav ua rau cov rwb thaiv tsev. Cov kev xeem ntawv feem ntau kuj yuav hloov pauv raws li cov qauv thoob ntiaj teb.
Lub sijhawm Post: Feb-06-2021
