Yuav kuaj xyuas thiab ua li cas nrog lub zog inverter tsis ua haujlwm?
Kev hloov hluav taws xob kev puas tsuaj yog qhov ua tsis tau zoo tshaj plaws ntawm ntau lub zog hluav taws xob, feem ntau yog vim qhov hloov pauv hluav taws xob tshwm sim, thaum qhov tshwm sim tsis pom, tsis muaj qhov hluav taws xob ntawm cov tswj terminals, DC12V, DC24V kiv cua tsis tig thiab lwm yam tshwm sim, thawj yam. koj yuav tsum xav txog seb qhov hloov hluav taws xob puas puas lawm. Hloov fais fab mov puas yog ib qho cuab yeej cuab tam ntawm lub zog inverter ntawm tsis muaj zaub. Piv txwv li, Fuji G5S inverter siv ob-theem hloov fais fab mov, lub hauv paus ntsiab lus ntawm uas yog hais tias DC voltage ntawm lub ntsiab DC Circuit Court yog txo los ntawm 500V los yog ntau tshaj mus rau 300V los yog li ntawd, thiab ces ib theem ntawm switching step-down tso zis. 5V, 24V multi-channel fais fab mov. Kev hloov hluav taws xob kev puas tsuaj yog ib qho kev hloov ntawm lub raj tawg, mem tes transformer burnout, thiab lwm yam tso zis rectifier diode kev puas tsuaj, lim capacitors siv ntev dhau lawm, ua rau muaj kev hloov pauv hauv cov yam ntxwv ntawm lub peev xwm (txo lub peev xwm los yog qhov hluav taws xob loj dua), qhov hluav taws xob tswj lub peev xwm poob. , tab sis kuj yooj yim ua rau kev puas tsuaj rau lub zog hloov hluav taws xob. Piv txwv li, lub zog hloov hluav taws xob ntawm MF series inverter txais yuav ntau dua flyback switching fais fab mov tswj hom, thiab ib tug luv luv Circuit Court nyob rau hauv lub tso zis theem Circuit Court ntawm lub switching fais fab mov kuj yuav ua rau muaj kev puas tsuaj rau lub switching fais fab mov, uas yuav ua rau kom lub hwj chim mov. tsis muaj cov duab ntawm lub inverter. Yog vim li cas rau kev puas tsuaj rau lub switching fais fab mov yog raws li nram no:
(1) Ib puag ncig muaj kuab paug, vim muaj plua plav, ya raws thiab lwm yam kev puas tsuaj. Hloov cov khoom siv hluav taws xob vim qhov kub kub hauv zos tau ua rau qhov tob ntawm cov ntawv luam tawm yellowing carbonisation los yog cov kab luam ntawv puas, cov rwb thaiv tsev ntawm cov ntawv luam tawm thiab tooj liab-clad ntawv ci, hlau tsis tuaj yeem siv, tsuas yog hloov tau tag nrho cov ntawv luam tawm. lub rooj tsavxwm. Tom qab pom cov khoom puas thiab hloov lawv nrog cov tshiab, cov qauv tivthaiv yuav tsum zoo ib yam li tus qauv qauv, thiab thaum nws tsis tuaj yeem ua tau zoo ib yam, nws yuav tsum tau lees paub tias cov khoom siv hluav taws xob hloov zaus, tiv taus voltage, thiab qhov loj me. tuaj yeem ntsia tau, thiab nws yuav tsum tau insulated nrog cov khoom siv peripheral kom tswj tau qhov sib txawv ntawm cov rwb thaiv tsev.
(2) Cheebtsam nws tus kheej lub neej teeb meem, tshwj xeeb tshaj yog hloov raj lossis hloov kev sib xyaw ua ke vim yog lub nra tam sim no thiab qhov hluav taws xob, feem ntau yuav raug puas tsuaj.
(3) switching transformer enamelled hlau siv rau lub sij hawm ntev ntawm qhov kub siab tshwm yellowing, burnt, nruab nrab ntawm lub transformer winding puas, transformer winding, tshwj xeeb tshaj yog cov high-voltage winding tau tawg hlau, pob txha deformation thiab cov cim ntawm arc dhia. Transformer hlau vim oxidation, flux corrosion thiab breakage dhau sijhawm.
(4) hloov lub hwj chim mov transformer nws tus kheej to hauv inductance, kev khiav hauj lwm ntawm cov thawj winding to inductance tshwm sim los ntawm loj zog overvoltage, lub zog yog absorbed los ntawm kev nqus ntawm lub Cheebtsam (resistive Cheebtsam, voltage regulator, transient voltage suppression diode) nqus ntawm qhov hnyav. overload tshwm sim, ntev lub sij hawm nqus cov khoom yuav puas.
