1. Cov yam ntxwv cuam tshuam rau cov yam ntxwv ntawm qib sib txawv ntawm kev sib tw
Nyob rau hauv Xiushan system, vim muaj kev sib txawv ntawm cov kev xav tau ntawm lub chaw ua haujlwm fais fab hauv kev xaiv cov roj teeb muaj peev xwm ntawm txhua lub chaw nres tsheb, lub zog mov hom ntawm DC screen thiab ntsuas thiab tswj kev tiv thaiv npo, hom kev sib txuas thiab kev tiv thaiv tseem ceeb. , txoj haujlwm faib khoom sib txawv sib txawv, uas ua rau kev xaiv ntawm cov xov hlau thiab cov neeg xyuas pib.Qhov chaw hla ntu thiab qhov ntev yog qhov sib txawv, thiab qhov sib txawv ntawm cov yam ntxwv no yuav ua rau lub voj voog tiv thaiv tus nqi hloov, thiab qhov kev hloov ntawm tus nqi kuj tseem yuav ua rau luv luv tam sim no tus nqi hloov, ua rau luv luv-circuit tam sim no. ntawm txhua qhov chaw nres tsheb yuav txawv.Yog li ntawd, kev tsim cov txheej txheem sib txawv ntawm kev sib koom ua ke ntawm Circuit Court breaker ntawm DC system ntawm lub substation, vim muaj kev hloov loj ntawm cov ntsiab lus saum toj no, tsis tau daws tau zoo heev.
2. Muaj kev phom sij zais cia
Txhawm rau ua kom tau raws li qhov kev xaiv ntawm kev sib txawv ntawm qib sib txawv, lub tshuab hluav taws xob sab saud tsis ua haujlwm tsis zoo, lossis txawm tias lub siab ua haujlwm tsis zoo, nws yuav tsis ua rau muaj kev sib tsoo.Niaj hnub no, lub Circuit Court breaker thiab ntsuas thiab tswj kev tiv thaiv ntawm lub feeder screen (los yog lub hwj chim faib screen) nyob rau hauv ntau yam DC systems Circuit Court breaker ntawm lub screen txais ib tug ib-rau-ib lub hwj chim mov hom.Qhov teeb meem tshwm sim los ntawm txoj kev no yog tias muaj ob lub xov tooj ntawm txhua khub ntawm cov kab hluav taws xob.Ob peb meters, ntau li ntau pua meters, qhov ntau thiab ntev ntawm cov xov hlau no yog bundled ua ke, thiab tom qab xyoo ntawm kev ua hauj lwm thiab siv, complex thiab chaotic teeb meem yuav tshwm sim, xws li: xoob kev twb kev txuas ntawm cov xov hlau thiab lub Circuit Court breaker;cov rwb thaiv tsev ntawm cov xov hlau tau poob;kev puas tsuaj, tom;cov xov hlau intertwined zais cov kev phom sij xws li multi-circuit luv luv Circuit Court lossis arc tawm hluav taws, uas yuav ua rau muaj kev phom sij loj ntawm tag nrho cov hluav taws xob poob rau kev ntsuas thiab kev tiv thaiv kev tshuaj ntsuam.
3. Qhov tseem ceeb ntawm theem sib txawv ntawm cov yam ntxwv
Seb lub sab sauv thiab qis ntawmsoosan breakerbreakerstuaj yeem ua tiav qib sib txawv ntawm kev sib koom ua ke nyob ntawm tus nqi ntawm qhov luv-circuit tam sim no ntws hauv lub voj voog thiab lub sijhawm ua haujlwm sib txawv ntawm cov khoom siv hluav taws xob sab sauv thiab qis.Qhov kev siv yooj yim yog txhawm rau txhim kho qhov kev txwv tam sim no thiab kev sib tsoo ceev ntawm 2A ~ 6A Circuit Court breakers ntawm kev ntsuas thiab tswj kev tiv thaiv kev tshuaj ntsuam, thiab qhov thib ob yog txhawm rau ua kom luv luv-circuit instantaneous tso pib ntawm DC Circuit Court breaker ntawm lub hwj chim. faib screen thiab feeder screen.Txhawm rau ncua qhov kev txiav txim.Tsuas yog thaum tus nqi luv-circuit tam sim no nyob rau hauv Circuit Court qis dua tus nqi instantaneous ntawm lub sab sauv-theem Circuit Court breaker, los yog qis-theem Circuit Court breaker tawg ua ntej lub sab sauv-theem breaker txawm tias tam sim no tus nqi ntawm lub sab sauv Circuit Court. breaker tau mus txog, tuaj yeem ua tiav qhov sib txawv ntawm kev sib koom ua ke ntawm cov Circuit Court breakers.Yog li ntawd, txhawm rau ua kom tiav qib sib txawv ntawm kev sib koom ua ke, ib txoj hauv kev yog kom ua tiav qhov sib txawv ntawm lub sijhawm ua haujlwm ntawm cov khoom siv hluav taws xob sab saud thiab qis, thiab lwm txoj hauv kev yog txo cov nqi hluav taws xob tam sim no.Tam sim no-txhim kho DC Circuit Court breaker nrog tus nqi qis me me muaj qhov cuam tshuam tseem ceeb ntawm kev txo cov nqi hluav taws xob luv luv.Yog li ntawd, qhov kev txwv tam sim no ntawm kev cuam tshuam me me ntawm theem kawg yog qhov tseem ceeb rau kev xaiv kev sib koom tes ntawm tag nrho DC system.
Post lub sij hawm: Aug-19-2021
