Txoj kev los xyuas cov zaus converter faults nrog ib tug multimeter
Lub suab ntsuas ntsuas yog qhov cuab yeej yooj yim tshaj plaws rau ntsuas lub suab nrov. Nws belongs rau ib qho hluav taws xob Hauv kev tu txhua hnub ntawm cov zaus hloov pauv, muaj ntau yam teeb meem feem ntau ntsib, xws li teeb meem peripheral circuit, parameter settings, lossis mechanical failures. Yog hais tias tus zaus converter malfunctions, yuav ua li cas los txiav txim seb qhov twg ntawm qhov teeb meem nws yog, yuav qhia luv luv ntawm no.
1. Qhov kev puas tsuaj ntawm rectifier modules feem ntau tshwm sim los ntawm daim phiaj hluav taws xob lossis cov khoom siv luv luv. Hloov tus choj rectifier tom qab tshem tawm cov luv luv Circuit Court. Thaum ua txhaum ntawm qhov chaw, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas tus neeg siv lub zog daim phiaj xwm txheej, xws li qhov hluav taws xob ntawm daim phiaj hluav taws xob thiab muaj cov khoom siv xws li cov tshuab vuam uas ua rau cov kab hluav taws xob tsis zoo.
2. Kev puas tsuaj rau lub inverter module feem ntau tshwm sim los ntawm lub cev muaj zog lossis cable puas thiab tsav Circuit Court faults. Tom qab kho tus tsav tsheb Circuit Court, hloov lub module thaum tus tsav waveform nyob rau hauv zoo. Tom qab hloov lub rooj tsav xwm tsav tsheb hauv kev pabcuam ntawm qhov chaw, nws tseem yuav tsum tau ua tib zoo saib xyuas lub cev muaj zog thiab txuas cov cables. Khiav lub zaus converter tom qab paub meej tias tsis muaj qhov yuam kev.
3. Qhov tsis muaj cov khoom siv thaum siv hluav taws xob feem ntau tshwm sim los ntawm kev puas tsuaj rau cov khoom siv hluav taws xob hloov hluav taws xob lossis hluav taws xob hluav taws xob, uas ua rau tsis muaj hluav taws xob DC hauv DC Circuit Court. Yog hais tias tus pib resistor puas lawm, nws kuj yuav yog vim vaj huam sib luag puas.
4. Overvoltage lossis undervoltage tso tawm tom qab fais fab tuag feem ntau yog tshwm sim los ntawm kev poob qis, Circuit Court aging, thiab ya raws ntawm lub rooj tsav xwm Circuit Court. Txheeb xyuas nws qhov ntsuas hluav taws xob ntsuas hluav taws xob thiab ntsuas cov ntsiab lus, thiab hloov cov khoom puas.
5. Overcurrent lossis hauv av luv Circuit Court tshwm sim tom qab fais fab tuag feem ntau yog vim muaj kev puas tsuaj rau qhov ntsuas tam sim no. Xws li Hall cov ntsiab lus, kev ua haujlwm amplifiers, thiab lwm yam.
6. Lub startup zaub overcurrent feem ntau tshwm sim los ntawm kev puas tsuaj rau lub tsav tsheb Circuit Court lossis inverter module.
7. Qhov tsis muaj qhov hluav taws xob tso zis hluav taws xob yog qhov qub, tab sis nws pom tias overload lossis overcurrent tom qab thauj khoom. Qhov teeb meem no feem ntau yog tshwm sim los ntawm qhov tsis raug qhov chaw teeb tsa lossis kev laus ntawm kev tsav tsheb, module puas.
