Kev Ua Haujlwm ntawm Kev Siv Hluav Taws Xob Stabilized hauv Nruab Nrab Wave Broadcasting
Ntawm no peb tsuas yog qhia txog kev tswj hwm lub zog hluav taws xob uas tsim los ntawm SBW(S)-GD (peb-theem microcomputer-tswj (digital) tshwj xeeb voltage stabilizer rau xov tooj cua thiab TV) thiab SGB (peb-theem qhuav-hom xob laim tiv thaiv kev rho tawm transformer).
Lub luag hauj lwm ntawm microcomputer-tswj voltage stabilizer yog hloov qhov loj me me ntawm lub cylindrical winding nyob rau hauv lub transformer los ntawm lub servo lub cev muaj zog, sprocket, thiab saw thaum lub voltage ntawm sab nraud fais fab mov network fluctuates los yog lub load hloov, thiaj li yuav tau txais. tswj cov zis voltage. khoom ruaj khov. Nws yog tus cwj pwm los ntawm kev muaj peev xwm loj, kev ua haujlwm siab, tsis muaj kev cuam tshuam ntawm waveform, ruaj khov voltage tswj, muaj zog tswj kev ua haujlwm, tuaj yeem tiv taus tam sim no overload, tuaj yeem siv tsis tu ncua rau lub sijhawm ntev, tuaj yeem paub tswj kev tswj thiab tsis siv neeg tswj ntawm lub siab, thiab muaj overvoltage, undervoltage, overvoltage Tam sim no, theem sib lawv liag, tsis muaj theem tsis siv neeg tiv thaiv muaj nuj nqi.
Kev rho tawm transformer tuaj yeem hloov qhov voltage, thiab tseem tuaj yeem cais cov input winding thiab tso zis winding los ntawm ib leeg ntawm cov khoom siv hluav taws xob, kom tsis txhob muaj kev phom sij ntawm kev kov lub cev, cov khoom siv hlau raug them vim kev puas tsuaj ntawm rwb thaiv tsev, thiab hauv av. tib lub sijhawm. Tsis tas li ntawd, nws kuj muaj qee yam cuam tshuam ntawm kev cuam tshuam ntau yam kev cuam tshuam. Piv txwv li, yog tias cov cuab yeej tiv thaiv xob laim txuas nrog, thaum xob laim nkag mus rau hauv kev sib cais transformer los ntawm cov cables ntawm high-voltage thiab low-voltage qhov chaw, cov cuab yeej yuav qhia cov xob laim rau hauv cov kab hluav taws xob faus rau hauv av, zoo. tiv thaiv kev puas tsuaj tshwm sim los ntawm xob laim mus rau lub transmitter, tswj qhov system thiab teeb liab qhov chaw. kev puas tsuaj rau lub system thiab lwm yam yog minimized.
Ob lub tshuab tau nruab nrog kev ua haujlwm tsis siv neeg thiab phau ntawv, thiab koj tuaj yeem xaiv txoj kev ua haujlwm twg los tswj cov khoom siv hluav taws xob thiab kev faib khoom. Nyob rau tib lub sijhawm, lawv kuj tau nruab nrog lub tshuab bypass los xyuas kom meej tias thaum lub kaw lus lossis cov cuab yeej muaj qhov kho vajtse tsis tuaj yeem kho tau ib ntus, cov khoom siv hluav taws xob tsawg tuaj yeem xa ncaj qha mus rau cov khoom siv sib txuas lus tshaj tawm kom ntseeg tau tias cov khoom siv hluav taws xob tsawg. du kev ua haujlwm ntawm kev tshaj tawm.
Qhov xwm txheej ntawm kev tshaj tawm xov xwm txiav txim siab tias thaum nruab nrab-yoj tshaj tawm tau tshaj tawm, lub teeb liab cuam tshuam kev sib kis lub sij hawm raug xam hauv vib nas this. Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob yog nyob ntawm qhov tseem ceeb ntawm tag nrho AM broadcasting system, thiab qhov ruaj khov ntawm qhov hluav taws xob yog qhov tseem ceeb los xyuas kom meej lub transmitter, teeb liab qhov chaw, tswj system, thiab lwm yam. Tsuas yog los ntawm kev ua kom muaj kev ruaj ntseg, txhim khu kev qha thiab ruaj khov ua haujlwm ntawm lub fais fab system tuaj yeem peb muaj Kev ua haujlwm li qub ntawm cov tshuab tom ntej thiab cov khoom siv. Yog li ntawd, kev tswj hwm lub zog hluav taws xob uas tsim los ntawm lub zog hluav taws xob thiab hluav taws xob tiv thaiv kev sib cais transformer yog qhov tseem ceeb lav rau qhov zoo, kev ntseeg tau thiab ruaj khov ntawm nruab nrab-yoj tshaj tawm.
