Txawm hais tias lub npe hu ua "tag nrho-muaj zog" series resonance, cov txiaj ntsig kev xeem yuav tseem cuam tshuam los ntawm cov yam tsis paub tseeb, suav nrog:
1. Kev cuam tshuam ntawm huab cua
Nyob rau hauv cov ntaub ntawv ntawm high humidity, corona poob ntawm cov hlau lead hlau tsub kom zoo heev, thiab kev cuam tshuam ntawm ib puag ncig electromagnetic teb kuj nce, uas ua rau Q tus nqi txo.
2. Lub sijhawm xeem
Nrog rau lub sijhawm ntev ntawm lub sijhawm xeem, cov cuab yeej siv tau ua kom sov, qhov sib npaug ntawm kev ua haujlwm nce, thiab Q tus nqi kuj qhia tau tias muaj kev poob qis.Qhov tshwm sim no pom tseeb heev hauv huab cua kub, thiab feem ntau cov khoom siv yuav tsum tau so rau 30 feeb ua ntej nws tuaj yeem siv txuas ntxiv.
GDTF series substation zaus conversion series resonance test device
3. Kev cuam tshuam ntawm lub reactor
Yog tias lub reactor muab tso rau ntawm cov hlau xws li hlau daim hlau, eddy tam sim no poob yuav raug tsim thiab qhov sib npaug kuj yuav nce.
4. Cov nyhuv tsis xaiv qhov zoo dua resonance point rau high-voltage test zaus ntawm Q tus nqi
Hauv daim ntawv thov, nws pom tau tias thaum qhov hluav taws xob nce siab ze rau qhov ntsuas qhov ntsuas hluav taws xob, qhov hluav taws xob nce nrawm heev thiab nrog rau cov kev hloov pauv loj loj, uas tuaj yeem ua rau muaj kev tiv thaiv hluav taws xob ua haujlwm, yog li qhov kev sim yuav tsum tau rov pib dua, uas tuaj yeem ua rau muaj kev tiv thaiv hluav taws xob. tsis zoo rau kev nyab xeeb ntawm cov khoom siv, tab sis yog tias tus nqi tiv thaiv hluav taws xob tau teeb tsa loj heev, nws yuav tsis muaj peev xwm tiv thaiv cov cuab yeej hauv kev sim los ntawm overvoltage.Yog li ntawd, feem ntau nws yog kho kom zoo dua resonance zaus ntawm 2% ntawm qhov ntsuas voltage, thiab tom qab ntawd tsis pub dhau 40% ntawm qhov ntsuas hluav taws xob yog tias tsim nyog, kho qhov zaus dua, thiab ua kom me me kom tsis txhob muaj qhov tshwm sim saum toj no.
5. Cov kev cuam tshuam ntawm high voltage leads
Thaum ib yam khoom ntawm cov khoom siv hluav taws xob tau raug rau AC tiv thaiv qhov ntsuas hluav taws xob, vim tias lub peev xwm me me ntawm cov khoom siv ntsuas, cov hlau lead-voltage high-voltage tsis muaj feem cuam tshuam rau qhov kev xeem.Thaum AC tiv taus qhov ntsuas hluav taws xob tuaj yeem nqa tawm ntawm tag nrho cov khoom siv hluav taws xob sab nraum zoov, qhov siab ntawm cov khoom siv nce ntxiv nrog rau qib voltage.Qhov siab dua qhov voltage, qhov ntev ntawm high-voltage lead hlau.Feem ntau, lub high-voltage lead hlau yog ntev dua, corona poob yog txhim khu kev qha, thiab qhov sib npaug kuj nyob rau hauv lub voj yog nce.Lub stray capacitance tsim los ntawm nws yog kev cob cog rua nyob rau hauv parallel mus rau lub ntsuas capacitance, thiab lub resonance zaus ntawm lub voj txo, uas ua rau tus nqi Q txo;tib lub sijhawm, kev cuam tshuam ntawm thaj chaw electromagnetic ib puag ncig kuj nce ntxiv.Nws ua rau Q tus nqi poob.Yog li ntawd, thaum ua qhov AC tiv taus qhov ntsuas hluav taws xob ntawm cov khoom siv hluav taws xob high-voltage, sim siv lub tshuab nqus hluav taws xob siab.
Yog li ntawd, nyob rau hauv AC withstand voltage xeem, ntxiv rau kev cia siab rau qhov zoo ntawm series resonance, kuj yuav tsum tau them nyiaj mloog mus rau voltage equalization ntsuas, xws li: tsim nyog xaiv ntawm hlau, tsim nyog layout ntawm qhov chaw xeem, tsim nyog lub sij hawm. , thiab lwm yam, thiab cua sov dissipation thiab dehumidification tuaj yeem coj mus.Cov txheej txheem txo cov kev cuam tshuam ntawm Q tus nqi thaum cov khoom siv cua sov thiab ntub dej.
Post lub sij hawm: Mar-15-2023