Yuav kuaj xyuas thiab ua li cas nrog inverter switching fais fab mov tsis ua hauj lwm?
Kev puas tsuaj rau lub zog hloov hluav taws xob yog qhov tsis ua haujlwm feem ntau ntawm ntau lub inverter. Nws feem ntau yog vim qhov tshwm sim ntawm qhov hloov hluav taws xob hloov hluav taws xob. Thaum tsis muaj cov zaub, tsis muaj qhov hluav taws xob ntawm cov tswj terminals, thiab DC12V, DC24V kiv cua tsis tig, thiab lwm yam, koj yuav tsum xub xav txog seb qhov hloov hluav taws xob puas puas lawm. Ib qho cuab yeej cuab tam ntawm kev puas tsuaj hloov hluav taws xob yog tias tsis muaj cov duab tom qab lub inverter yog powered. Piv txwv li, Fuji G5S inverter siv ob-theem hloov fais fab mov. Lub hauv paus ntsiab lus yog tias DC voltage ntawm lub ntsiab DC Circuit Court poob los ntawm 500V mus txog 300V, thiab ces outputs 5V thiab 24V multi-channel fais fab mov los ntawm ib tug thawj-theem hloov step-down. Kev puas tsuaj rau kev hloov cov khoom siv hluav taws xob muaj xws li kev puas tsuaj ntawm cov raj hloov pauv, kub hnyiab ntawm cov khoom siv hluav taws xob, kev puas tsuaj rau cov khoom siv hluav taws xob thib ob, thiab kev siv cov lim dej ntau dhau, ua rau muaj kev hloov pauv hauv cov yam ntxwv ntawm cov khoom siv hluav taws xob (tso peev xwm lossis cov xau loj tam sim no), txo qhov muaj peev xwm stabilization. , thiab yooj yim rau kev puas tsuaj rau kev hloov cov khoom siv hluav taws xob. Piv txwv li, lub zog hloov hluav taws xob ntawm MF series inverter txais yuav qhov kev sib tw flyback switching fais fab mov tswj txoj kev. Lub luv luv Circuit Court nyob rau hauv cov zis theem Circuit Court ntawm lub switching fais fab mov yuav ua rau kev puas tsuaj rau lub switching fais fab mov, uas ua rau tsis muaj zaub nyob rau hauv lub inverter. Yog vim li cas rau kev puas tsuaj ntawm lub switching fais fab mov yog raws li nram no:
(1) Ib puag ncig muaj kuab paug, thiab cov rwb thaiv tsev puas vim muaj plua plav, dej vapor, thiab lwm yam. Thaum lub tshuab hluav taws xob hloov pauv tau ua kom muaj xim daj thiab carbonized cov ntawv luam tawm vim qhov kub thiab txias hauv zos lossis cov kab luam tawm puas, thaum lub rwb thaiv tsev. , tooj liab clad ntawv ci thiab xaim ntawm cov ntawv luam tawm tsis tuaj yeem siv tau lawm, cov ntawv luam tawm tuaj yeem hloov pauv tag nrho. Tom qab kuaj pom cov khoom puas lawm, hloov lawv nrog cov tshiab. Cov qauv tivthaiv yuav tsum ua raws li tus qauv qub. Yog tias nws tsis zoo ib yam, nws yog ib qho tsim nyog kom paub meej tias lub hwj chim hloov zaus, tiv taus qhov hluav taws xob thiab qhov loj ntawm cov khoom tuaj yeem ntsia tau, thiab khaws qhov kev ncua deb ntawm cov khoom nyob ib puag ncig.
(2) Lub neej ntawm cov khoom ntawm lawv tus kheej, tshwj xeeb tshaj yog cov raj hloov pauv lossis hloov kev sib xyaw ua ke, yooj yim dua puas vim yog lub nra loj tam sim no thiab qhov hluav taws xob.
(3) Lub enameled hlau ntawm lub transformer hloov tau siv rau lub sij hawm ntev ntawm qhov kub thiab txias, uas muaj yellowing, scorched tsw, tawg ntawm transformer windings, disconnection ntawm transformer windings, tshwj xeeb tshaj yog high-voltage windings, deformation ntawm lub cev pob txha thiab kab. ntawm arc dhia. Transformer xov hlau yog tawg thaum lub sij hawm vim oxidation thiab flux corrosion.
(4) Lub xau inductance ntawm kev hloov hluav taws xob hloov hluav taws xob nws tus kheej yog qhov loj, thiab qhov xau inductance ntawm thawj winding thaum lub sijhawm ua haujlwm ua rau lub zog loj overvoltage. Thaum lub zog yog absorbed los ntawm absorbed Cheebtsam (tsis kam-capacitance Cheebtsam, voltage regulator hlab, thiab instantaneous voltage suppression diodes), hnyav overload tshwm sim, thiab cov absorbed Cheebtsam yuav puas tom qab ib tug ntev lub sij hawm.
