Cov teeb meem thiab cov lus qhia daws teeb meem rau cov hloov hluav taws xob
Hauv hloov hluav taws xob ua lub luag haujlwm tseem ceeb hauv kev siv lub teeb txawb niaj hnub coj teeb pom kev zoo niaj hnub, cov khoom siv hluav taws xob, thiab cov khoom siv. Txawm li cas los xij, zoo li cov khoom siv hluav taws xob, lawv tuaj yeem ntsib teeb meem dhau sijhawm. Nkag siab nrog cov teeb meem hluav taws xob sib hloov thiab kev paub daws teeb meem rau lawv yuav pab txo qis, tiv thaiv khoom siv nyiaj txiag.
1. Cov teeb meem overheating
Ib qho ntawm cov teeb meem nquag tshaj plaws nrog cov tshuab hluav taws xob hluav taws xob yog overheating overheating.
- Cov teeb meem tshwm sim muaj xws li:
- Overloaded tsim tawm
- Tsis muaj qhov cua tsis zoo
- Ntau tshaj plaws ambient kub
- txhaum sab hauv Cheebtsam
Kev daws teeb meem:
Ua kom cov thauj khoom tsis tshaj qhov hloov pauv lub peev xwm.
Txhim kho airflow ncig ntawm thaj chaw teeb tsa.
Siv cov hluav taws xob hluav taws xob ntau zaus yog tias daim ntawv thov yuav tsum tau ua haujlwm siab dua thiab ruaj khov thaum tshav kub kub.
Yog tias tus hloov pauv tseem yuav kub tsis txaus, sab hauv kev puas tsuaj yuav muaj tshwm sim hloov-kev hloov pauv.
2. Flickering lossis tsis khov txav voltage
Voltage insability yog ib qho cim npe ntawm hluav taws xob hluav taws xob hloov pauv tsis zoo.
Nws tuaj yeem ua cov khoom siv - tshwj xeeb yog coj los yog cov hluav taws xob hluav taws xob rhiab-rau flicker lossis kaw tsis poob nthav.
Ua tau rau:
- Incompible Thauj Khoom
- Cov tsis zoo-muaj peev xwm capacitors
- degraded switching Cheebtsam
Kev daws teeb meem:
Tshawb xyuas qhov sib xws ntawm cov thauj khoom thiab cov hloov pauv hloov cov yam ntxwv.
Kuaj cov xaim thiab txuas nruj.
Hloov cov khoom siv uas tsis zoo lossis hloov kho kom zoo dua rau qhov zoo dua zoo hloov pauv tsim rau ruaj khov voltage muab.
3. Lub suab nrov nrov lossis kev co
Ib lub suab nrov nrov nrov nrov feem ntau txhais tau tias yog transformer tau muaj kev ntxhov siab lossis sib nqus.
Vim li cas vim li cas:
- xoob cua sab hauv
- rwb thaiv tsev txom nyem
- siab tswv yim voltage hloov pauv
Kev daws teeb meem:
Paub meej tias cov tswv yim voltage sib tw cov kev ntsuas kev hloov pauv.
Soj ntsuam cov teeb meem mounting lossis cas ua kev co.
Yog tias cov khoom siv sab hauv yog xoob, hloov yog feem ntau muaj kev nyab xeeb dua li kho.
4. Tsis muaj zis lossis hloov pauv tsis tig rau
Yog tias tus transformer tsis muaj zog rau lub zog txuas nrog lub cuab yeej sib txuas, muaj ntau cov teeb meem yuav raug liam.
Tej zaum yuav:
- tshuab fuse
- Thermal kaw
- Sab hauv luv luv-Circuit Court
- Kev hloov pauv puas cov khoom siv
Kev daws teeb meem:
Soj ntsuam cov fuse thiab hloov yog tias tsim nyog.
Cia cov chav tsev kom txias thiab tshawb xyuas yog tias kev rov ua haujlwm.
Kuaj rau txoj hlua khi lossis luv.
Yog tias cov khoom siv hauv sab hauv yog hlawv, tus transformer yuav tsum tau hloov tam sim ntawd.
5. Luv lifespan lossis nquag ua tsis tau
Yog tias hloov hluav taws xob ua tsis tiav ntxov tshaj li qhov xav tau, feem ntau yog teeb meem ib puag ncig lossis muaj teeb meem ib puag ncig.
Ua tau rau:
- Siv cov hloov chaw qis
- kev khiav hauj lwm tsis tu ncua ntawm lub zog siab tshaj plaws
- raug rau cov dej noo lossis hmoov av
- Lub Zog Tsis Zoo Surge Kev Tiv Thaiv
Kev daws teeb meem:
Xaiv lub transformer nrog kev ruaj ntseg npoo (piv txwv li, 20-30% ntau dua load ntaus ntaus nqi).
Siv cov ntawv sau lossis tus dev los ntawm cov chaw nyob hauv cov chaw noo.
Ntxiv cov kws tiv thaiv kev tiv thaiv kom ruaj khov rau lub zog tawm tswv yim.
Xaiv cov ntawv pov thawj, cov hloov pauv tau zoo rau cov ntawv thov tseem ceeb.
6. Kev cuam tshuam nrog cov khoom siv hluav taws xob ze
Qee cov transformers tsim cov suab hluav taws xob uas cuam tshuam nrog cov khoom siv sib txuas lus lossis cov tshuab sib txuas lus.
Kev daws teeb meem:
- Siv cov xaim hluav taws xob.
- Xyuas kom muaj kev ua tau zoo.
- Hloov nrog tus transformer tsim nrog cov khoom tsawg-EMI.
- Thaum twg los hloov estre kho
Yog tias tus transformer qhia cov cim qhia ntawm kev hnov tsw, melted rwb thaiv tsev, breated casing, lossis kev ua kom luv, tsis txhob sim kho.
Hloov cov transformer ua kom muaj feem ua kom muaj kev nyab xeeb hluav taws xob thiab tiv thaiv kev puas tsuaj ntxiv.