Inverter-ka dhaqanka iyo beddelaha, capacitors baska waa capacitors electrolytic, laakiin kuwa cusub, capacitors filimka ayaa la doortay, waa maxay faa'iidooyinka capacitors filimada marka la barbar dhigo capacitors electrolytic?

Waqtigan xaadirka ah, in ka badan iyo in ka badan oo ka mid ah beddelayaasha xargaha ayaa dooranaya capacitors filimada sababahan soo socda:

(1) Capacitors Filimku waxay gaari karaan danab sare oo u adkeysanaya kuwa korantada.Voltate lagu qiimeeyay ee capacitors aluminium electrolytic waa hoose, ilaa 450 V. Si aad u hesho danab sare u adkaysta heerka, waxay inta badan u baahan yihiin in la isticmaalo si taxane ah, iyo dhibaatada siman ee danab waa in la tixgeliyo in habka isku xidhka taxane ah.Taa bedelkeeda, capacitors filimku waxay gaari karaan ilaa 20KV, sidaas darteed ma jirto baahi loo qabo in la tixgeliyo isku xirka taxanaha ah ee codsiyada inverter dhexdhexaad ah iyo sare, iyo dabcan, looma baahna in la tixgeliyo dhibaatooyinka xiriirka sida sinnaanta korantada iyo kharashka u dhigma iyo shaqaale.

(2) Capacitors filimku waxay leeyihiin iska caabin heerkul sare marka loo eego capacitors electrolytic.

(3) Waqtiga nolosha ee capacitor filimku wuu ka dheer yahay capacitor elektrolytic ah.Guud ahaan, cimriga capacitor electrolytic waa 2,000H, laakiin cimriga capacitor film CRE waa 100,000H.

(4) ESR aad ayey uga yar tahay.ESR capacitor-ka filimku inta badan aad ayuu u hooseeyaa, guud ahaan waxa uu ka hooseeyaa 1mΩ, inductance-ka dullintu sidoo kale aad ayuu u hooseeyaa, kaliya dhawr tobanaan oo nH ah, kaas oo aan la barbar dhigi karin capacitors aluminium electrolytic.ESR-da aadka u hooseeya waxay yaraynaysaa cadaadiska korantada ee tuubada wareejinta, taas oo faa'iido u leh isku halaynta iyo xasilloonida tuubada wareejinta.

(5) Iska caabin xoog leh oo hadda jira. Iska caabbinta hadda jirta ee capacitors filimaanta birta ah waxay noqon kartaa toban ilaa dhowr iyo toban jeer oo ka mid ah xajmiyada la qiimeeyay ee aluminium electrolytic capacitors ee awood isku mid ah.Si loo gaaro caabbinta sare ee hadda jirta, aluminium aluminium aluminium capacitors sida caadiga ah waxay isticmaalaan awood weyn si ay u buuxiyaan shuruudaha, halka awoodda weyni ay tahay qashinka aan loo baahnayn ee kharashka iyo meelaynta rakibidda.