Qhov sib txawv ntawm chav kawm PC thiab CB chav kawm hauv kev hloov pauv tsis siv neeg thiab cov ntsiab lus tseem ceeb ntawm kev xaiv

Dual zogTsis siv neeg hloov pauv hloovhu uaATSE, Tsis Siv Neeg Hloov Hloov Hloovkhoom siv, feem ntau hu ua dual fais fab hloov.Raws li lub npe implies, nws yog cia li txuas nrog lub standby fais fab mov los ntawm ob lub hwj chim hloov thaum lub hwj chim dheev txiav tawm, yog li ntawd peb lub lag luam yuav tsis nres, tseem muaj peev xwm mus ua hauj lwm.

YUS ATS
Lub hom phiaj ntawm ob lub zog tsis siv neeg hloov pauv hloov pauv tsuas yog siv ib txoj hauv kev thiab txoj kev standby.Thaum lub hwj chim ib txwm ua tsis tau lossis tsis ua haujlwm, lub zog hloov dual tau muab tso rau hauv qhov chaw nres tsheb fais fab (lub zog standby tseem tuaj yeem siv los ntawm lub tshuab hluav taws xob hauv qab me me) kom cov cuab yeej tseem tuaj yeem ua haujlwm ib txwm.Feem ntau siv yog cov elevator, kev tiv thaiv hluav taws, kev soj ntsuam, thiab lub txhab nyiaj UPS tsis cuam tshuam lub zog, tab sis nws cov thaub qab yog lub roj teeb pob.

Cov khoom siv hloov pauv no muaj txiaj ntsig zoo rau qhov chaw muaj ntau, yog qhov tseem ceeb heev los xyuas kom meej qhov kev ntseeg tau ntawm ob chav fais fab mov, cov phooj ywg hluav taws xob yuav tsum paub yuav ua li cas kom raug xaiv thiab qhov txawv.

01, dual fais fab mov tsis siv neeg hloov PC qib thiab CB qib sib txawv

PC chav kawm: cais hom, xws li muab ob npaug rau riam pov, nrog rau kev khiav hauj lwm mechanism, muaj peev xwm nyob rau thiab nqa ib txwm thiab txhaum tam sim no, tab sis tsis mus ua txhaum luv luv Circuit Court tam sim no.Lub zog muab hluav taws xob txuas ntxiv tuaj yeem tswj tau thaum lub load yog overloaded.Lub sijhawm ua haujlwm ceev.Hu rau cov nyiaj alloy, hu rau kev sib cais ceev, ib qho tshwj xeeb tsim arc chamber.Me me, tsuas yog ib nrab ntawm CB chav kawm.

Daim ntawv thov: phau ntawv - siv rau kev sib txuas lus chaw nres tsheb, fais fab nroj tsuag AC / DC split screen;Hluav taws xob - rau diesel generators;Tsis siv neeg - siv rau kev faib hluav taws xob, teeb pom kev zoo, tiv thaiv hluav taws thiab lwm yam xwm txheej hauv kev tsim kho.

Plotting symbol (PC theem)

CB chav kawm: CB chav kawm txais yuav Circuit Court breaker raws li tus actuator, raws li ob lub Circuit Court breakers, tswj los ntawm tus maub los nrog cov neeg kho tshuab interlocking hluav taws xob kis tau tus mob mechanism kom paub qhov tsis siv neeg hloov dua siab tshiab ntawm ob lub hwj huam mov, hloov lub sij hawm 1-2s.Nruab nrog overcurrent tripping ntaus ntawv, nws lub ntsiab tiv tauj tuaj yeem hloov mus rau thiab siv los ua kom luv luv Circuit Court tam sim no.Nws muaj kev tiv thaiv overload muaj nuj nqi rau cov khoom siv hluav taws xob sab nraud thiab cable, tuaj yeem txuas, nqa thiab tawg luv luv tam sim no, thaum lub load tshwm dhau los lossis luv Circuit Court, disconnect lub load.

Daim ntawv thov: siv rau lub tsev faib hluav taws xob, teeb pom kev zoo, kev tiv thaiv hluav taws thiab lwm yam tsis tseem ceeb ntawm lub sijhawm thauj khoom;Siv nyob rau hauv kev lag luam kev lag luam (xws li metallurgy, petrochemical, fais fab nroj tsuag, thiab lwm yam), high-speed rail thiab railway tej yaam num thiab lwm yam sij hawm;Nws kuj tuaj yeem siv nrog tus tswv sib txuas.

Plotting symbol (CB Level)

02, ob chav fais fab mov tsis siv neeg hloov xaiv cov ntsiab lus

1) Los ntawm qhov kev xav ntawm kev ntseeg siab, qib PC muaj kev ntseeg siab dua li qib CB.PC qib siv cov tshuab + hluav taws xob hloov pauv hluav taws xob ntsuas ntsuas, thaum qib CB siv hluav taws xob hloov pauv kev ntsuas ntsuas.
Txog tam sim no, CB chav kawm ob lub zog tsis siv neeg hloov pauv hauv ntiaj teb yog tsim los ntawm ob lub voj voog hluav taws xob, uas yog cov qauv nyuaj tshaj plaws ntawm txhua yam ntawm ob lub zog tsis siv neeg hloov kev daws teeb meem (qhov txav mus los yog ntau tshaj li ob npaug ntawm PC chav kawm dual. power automatic hloov).Qhov kev ntseeg ntawm CB chav kawm dual lub zog tsis siv neeg hloov pauv yog qis dua li ntawm PC chav kawm ob lub zog tsis siv neeg hloov pauv (rau tib yam vim li cas qhov kev ntseeg siab ntawm Circuit Court breaker qis dua qhov hloov pauv).

2) Lub sijhawm ua haujlwm lub sijhawm ua haujlwm sib txawv ntawm ob yog qhov loj, rau kev khiav tawm teeb pom kev zoo thiab lwm yam khoom thauj, tsuas yog siv tau rau qib PC, vim tias lub sijhawm hloov pauv yuav luv dhau.

3) Lub PC-theem dual lub zog hloov pauv tsis muaj kev tiv thaiv luv luv, yog li seb puas yuav ntxiv cov kab hluav taws xob ntxiv yuav tsum tau txiav txim siab raws li qhov xav tau ntawm lub tshuab hluav taws xob.Tshaj-load fais fab tuag yuav ua rau muaj kev cuam tshuam loj ntawm txoj kab, nws qhov kev tiv thaiv overload yuav tsum tsis txhob txiav tawm ntawm txoj kab, tuaj yeem ua rau lub teeb liab.Thaum cov chav kawm CB ATses tau siv los muab lub zog rau hluav taws xob sib ntaus sib tua, atses uas muaj cov hluav taws xob hluav taws xob uas muaj kev tiv thaiv luv luv yuav tsum tau siv.Yog li thiaj li txuag tau qhov teeb meem, hluav taws xob load feem ntau yog siv PC theem.Dual fais fab hloov nws lub luag haujlwm yog ua kom tiav dual lub zog hloov pauv muaj nuj nqi, tsis muaj kev tiv thaiv luv luv yuav tsis cuam tshuam rau nws txoj haujlwm.Ntau tus neeg xav tias qhov kev ua haujlwm luv luv yog siv los tiv thaiv qhov hloov pauv, uas yog kev nkag siab yuam kev.

4) Seb puas yuav teeb tsa qhov kev rho tawm Kev teeb tsa kev hloov pauv kev rho tawm yuav nyob qhov chaw, nce nqi thiab txo kev ntseeg siab.Nws raug pom zoo tias tus naj npawb ntawm kev rho tawm cov hloov pauv tau nruab rau hauv kev lag luam hluav taws xob yuav tsum tau tswj, thiab nws tsis tsim nyog los teeb tsa qhov kev rho tawm hauv tsev nyob.

5) PC chav kawm: tuaj yeem tiv taus qhov kev xav tau luv luv tam sim no, ntsuas tam sim no tsis pub tsawg dua 125% ntawm cov ntsuas tam sim no.Chav Kawm CB: Thaum chav kawm CB ATses tau siv los muab lub zog los tua hluav taws sib ntaus sib tua, atses uas muaj cov kab hluav taws xob uas muaj kev tiv thaiv luv luv yuav tsum tau siv.CB chav kawm dual lub hwj chim tsis siv neeg hloov pauv yog qhov tseeb ntawm qhov hluav taws xob hluav taws xob.Teem CB chav kawm ob lub zog tsis siv neeg hloov pauv tsis siv neeg raws li cov hauv paus ntsiab lus thiab cov txheej txheem rau kev xaiv cov kab hluav taws xob.Yog tias koj xaiv ib lub hom, xyuas kom meej tias cov khoom siv hluav taws xob siv los ntawm lub tuam txhab ua tau raws li qhov yuav tsum tau ua ntawm txoj haujlwm installation.Raws li cov laj thawj saum toj no, nws raug nquahu kom xaiv MCCB nrog tsuas yog luv-circuit tiv thaiv ua haujlwm raws li lub cev hloov ntawm chav kawm CB dual-power tsis siv neeg hloov.Cov ntsiab lus no feem ntau tsis quav ntsej, feem ntau cov neeg tsim qauv xaiv CB chav kawm ob lub hwj chim tsis siv neeg hloov, tsuas yog kos cov qauv khoom, qib tam sim no thiab series, tsis quav ntsej hom kev siv hluav taws xob siv, cov lus qhia tshwj xeeb, thiab lwm yam.