Cov khoom siv hluav taws xob ntau zaus DC yog raws li cov khoom lag luam zoo IGBTs uas yog cov khoom siv hluav taws xob tseem ceeb, thiab ultra-microcrystalline (tseem hu ua nanocrystalline) cov khoom siv sib nqus hlau nplaum uas yog lub ntsiab transformer.Lub ntsiab tswj system txais ntau lub voj tswj tshuab, thiab cov qauv yog ntsev-pov thawj, pos huab acidification ntsuas.Cov khoom siv hluav taws xob muaj cov qauv tsim nyog thiab muaj kev ntseeg tau zoo.Cov khoom siv hluav taws xob no tau dhau los ua cov khoom lag luam tshiab ntawm SCR lub zog hluav taws xob vim nws qhov me me, lub teeb yuag, kev ua haujlwm siab thiab kev ntseeg siab.
Lawv tau dav siv nyob rau hauv loj fais fab nroj tsuag, hydropower nroj tsuag, ultra-high voltage substations, unattended substations raws li kev tswj, teeb liab, kev tiv thaiv, tsis siv neeg reclosing lag luam, teeb pom kev zoo thaum muaj xwm ceev, DC roj twj tso kua mis, sim, oxidation, electrolysis, zinc plating, nickel plating, tin plating, Chrome plating, photoelectric, smelting, tshuaj hloov dua siab tshiab, corrosion thiab lwm yam precision nto kho qhov chaw.Nyob rau hauv anodizing, nqus txheej, electrolysis, electrophoresis, dej kho, hluav taws xob khoom laus, hluav taws xob cua sov, electrochemistry, thiab lwm yam., nws kuj yog nyiam los ntawm ntau thiab ntau cov neeg siv.Tshwj xeeb tshaj yog nyob rau hauv kev lag luam electroplating thiab electrolysis, nws tau dhau los ua thawj qhov kev xaiv rau ntau tus neeg siv khoom.
Cov yam ntxwv tseem ceeb:
1. Me me thiab lub teeb yuag:
Qhov ntim thiab qhov hnyav yog 1/5-1/10 ntawm SCR fais fab mov, uas yooj yim rau koj los npaj, nthuav, txav, tswj thiab nruab.
2. Cov ntaub ntawv hauv Circuit Court yog hloov tau thiab muaj ntau yam, thiab tuaj yeem muab faib ua qhov dav-hloov, zaus-modulated, ib leeg-kawg thiab ob-kawg.High-frequency DC fais fab mov uas haum rau daim ntawv thov scenarios tuaj yeem tsim raws li qhov xwm txheej tiag tiag.
3. Kev txuag hluav taws xob zoo:
Switching fais fab mov adopts siab zaus transformer, lub conversion efficiency zoo heev.Raws li ib txwm muaj, qhov ua tau zoo yog siab dua li ntawm SCR cov cuab yeej los ntawm ntau dua 10%, thiab thaum tus nqi thauj khoom qis dua 70%, qhov ua tau zoo siab dua li ntawm SCR cov cuab yeej los ntawm ntau dua 30%.
4. High tso zis stability:
Vim lub teb ceev ceev ntawm lub kaw lus (microsecond theem), nws muaj zog adaptability rau network fais fab thiab load hloov, thiab cov zis qhov tseeb yuav ua tau zoo dua 1%.Lub zog hloov hluav taws xob muaj kev ua haujlwm siab, yog li kev tswj xyuas qhov tseeb yog siab, uas yog qhov zoo los txhim kho cov khoom zoo.
5. Daim ntawv tso zis yoj yog ib qho yooj yim los hloov:
Vim muaj kev khiav hauj lwm ntau zaus, tus txheeb ze ua tus nqi ntawm cov zis waveform hloov kho yog qhov tsawg, thiab cov zis waveform tuaj yeem hloov tau yooj yim dua raws li tus neeg siv cov txheej txheem.Qhov no muaj kev cuam tshuam zoo rau kev txhim kho qhov chaw ua haujlwm kom zoo thiab txhim kho cov khoom ua tiav.
Post lub sij hawm: Jan-26-2021