Nrog txoj kev loj hlob sai ntawm kev lag luam hauv nroog, qhov tsis sib xws ntawm kev siv hluav taws xob thiab kev xav tau tau dhau los ua qhov tseem ceeb. Rau cov khoom siv hluav taws xob thiab kev faib khoom, nws yog ib qho tseem ceeb tshwj xeeb los txhawb kev txuag hluav taws xob thiab cov khoom siv. Transformer yog lub hauv paus fais fab faib thiab xa cov khoom siv hauv cov khoom siv hluav taws xob thiab kev faib khoom. Nws txoj kev txuag hluav taws xob thiab kev lag luam xa tawm kev lag luam yog qhov tseem ceeb tshaj plaws ntawm kev tshawb fawb txog kev txuag hluav taws xob ntawm cov phiaj xwm hluav taws xob. Kev ntsuas tsim nyog los txo qis kev siv hluav taws xob transformer yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob thiab kev faib khoom.
1, Cov thev naus laus zis tseem ceeb rau kev txuag hluav taws xob thiab kev txo qis ntawm transformer
1.1 siv cov ntaub ntawv tshiab
Nyob rau hauv lub nam ntawm transformer manufacturing, siv cov ntaub ntawv tshiab es tsis txhob ntawm aluminium alloy los yog steel cov ntaub ntawv yuav txhim khu lub corrosion kuj ntawm transformer thiab txo tsis kam, thiaj li mus cuag lub hom phiaj ntawm kev txuag hluav taws xob thiab kev txo nqi. Tam sim no, ob yam khoom tshiab tau nrov dua. Qhov thib ib yog cov khoom siv tooj liab tsis muaj oxygen, uas tuaj yeem txo qhov kev tiv thaiv sab hauv ntawm lub kauj ntawm lub tshuab hluav taws xob faib thiab ua tiav lub hom phiaj ntawm kev txuag hluav taws xob thiab kev txo qis. Oxygen dawb cov khoom siv tooj liab muaj cov yam ntxwv ntawm kev ua haujlwm yooj yim, xaiv cov khoom siv yooj yim thiab tus nqi qis. Nyob rau tib lub sijhawm, nws kuj yog qhov tsim nyog los txhim kho lub peev xwm ntawm kev xa tawm transformer los tiv thaiv luv luv. Qhov thib ob yog siv cov khoom siv amorphous alloy raws li cov khoom siv hlau nplaum ntawm kev faib khoom transformer. Cov tub ntxhais hlau ua los ntawm cov khoom siv amorphous alloy tuaj yeem txo cov electromagnetic tsis zoo, txhawm rau txhim kho kev lag luam ntawm kev faib khoom transformer.
1.2 nruab tsis siv neeg voltage regulator
Qhov poob ntawm transformer yog ze ze rau qhov voltage ntawm tis network. Los ntawm kev txhim kho cov nyiaj them rov qab capacitor ntawm lub load kais iav ntawm transformer, kev khiav hauj lwm voltage ntawm tis network tuaj yeem ua kom zoo thiab kho kom haum. Lub tshuab hluav taws xob tsis siv neeg hluav taws xob yog cov khoom siv uas siv peb-theem txuas hluav taws xob hloov pauv kom hloov pauv hloov pauv raws li qhov tseeb ntawm cov khoom siv hluav taws xob hluav taws xob ntawm cov khoom siv hluav taws xob kom ntseeg tau qhov kev ruaj ntseg ntawm cov zis hluav taws xob, kom tus nqi hluav taws xob nkag tuaj yeem ua tau. kho nyob rau hauv 3% ntawm tus nqi ib txwm muaj, thiab cov khoom siv sab hauv yog siv los tswj qhov hluav taws xob ntawm tag nrho cov kab ke hauv lub sijhawm tiag tiag, thiaj li ua tiav kev txuag hluav taws xob ntau thiab kev txo qis.
1.3 Kev lag luam kev lag luam hom kev faib khoom transformer
Kev siv hluav taws xob ntawm kev faib hluav taws xob tsis yog tsuas yog cuam tshuam nrog kev tsim khoom thiab kev ua cov khoom siv faib khoom, tab sis kuj tseem cuam tshuam nrog kev ua haujlwm ntawm kev faib khoom transformer. Yog li ntawd, optimizing lub lag luam hom ntawm tis transformer yog tus yuam sij rau lub zog txuag thiab kev txo nqi ntawm tis transformer. Tam sim no, Tuam Tshoj tseem siv cov kev ua haujlwm ib txwm siv ntawm kev faib khoom transformer. Hom kev lag luam niaj hnub no ntawm transformer tsis tsim nyog, uas ua rau kev siv hluav taws xob siab thiab tsis tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam .. Qhov kev ntsuas tshwj xeeb yog txhawm rau txhim kho lub zog hluav taws xob rov ua haujlwm ntawm cov khoom siv hluav taws xob sib txuas hauv kev faib khoom, uas tuaj yeem muab lub zog reactive siv los ntawm inductive load. Cov txheej txheem tseem muaj xws li: ua ntej, pab pawg them nyiaj ntawm cov khoom siv hluav taws xob faib hluav taws xob, thiab txhim kho cov khoom siv hluav taws xob tsis sib xws ntawm cov hluav taws xob tsawg. Qhov thib ob, siv cov txheej txheem thev naus laus zis los ua kom peb cov khoom nyob rau hauv txoj kab nrog rau lub sijhawm ntev ua haujlwm sib luag thaum lub sijhawm ua haujlwm transformer. Tsis tas li ntawd, ib qho tseem ceeb kev txhais tau tias kom txo tau lub lag luam poob ntawm kev faib transformer yog ua kom lub tis transformer pib nyob rau hauv sib npaug los ntawm kev kho qhov sib npaug ntawm peb-theem load. Nyob rau hauv qhov tseeb tis transformer, thaum peb-theem load yog unbalanced, nws yuav ua rau tsis zoo kab mob voltage thiab system voltage fluctuation, yog li nws kuj muaj feem xyuam rau lub zog noj ntawm tis system. Thaum peb-theem ntawm kev faib tawm transformer tsis sib npaug, nws yuav tsis tsuas yog nce nws tus kheej lub zog noj, tab sis kuj nce kab poob. Yog li ntawd, nws yog ib qho tsim nyog kom sib npaug ntawm peb theem hluav taws xob.
