Dab tsi yog qhov hloov pauv cais?Lub luag haujlwm ntawm kev rho tawm yog dab tsi?yuav xaiv li cas?

Dab tsi yog ibcais hloov?Lub luag haujlwm ntawm kev rho tawm yog dab tsi?yuav xaiv li cas?Tus hucais hloovyog qhov hloov riam loj, uas yog hom uas tau nruab rau ntawm lub qhov rooj.tuaj yeem txiav tawm lub zog zoo.Nyob rau hauv high voltage, lub rho tawm yuav tsum tsis muaj ib tug load hloov.Hloov nrog load yuav rub tawm hluav taws xob cais tawm, kub hnyiab me me thiab tuag taus.Disconnectors yog siv ua ke nrog Circuit Court breakers nyob rau hauv high voltage.Thaum kho txoj kev, qhib thiab txiav tawm lub zog kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm tu.Hauv 11kv substation, qhov hloov hluav taws xob rho tawm tau muab faib ua ib qho kev hloov hauv av, ob chav av hloov thiab hloov tsheb npav.Nruab nrab grounding hloov Nyob rau hauv qhov kev ntsuam xyuas high-voltage, lub thiaj li hu ua ib qho kev hloov hauv av txhais tau hais tias thaum hloov mus rau thiab tawm, ib sab ntawm txoj kev yog hauv av kom muaj kev nyab xeeb.Tib yam mus rau ob chav av hloov.Lub busbar hloov yog ib qho kev hloov uas disconnects lub busbar.Thaum lub tsheb npav de-energized, qhov nruab nrab hauv av hloov pauv tuaj yeem hloov lub zog.Lub luag haujlwm tseem ceeb ntawm kev cais tawm yog raws li hauv qab no.1. Nyob rau hauv cov txheej txheem txij nkawm ntawm cov khoom siv hluav taws xob siab thiab tsis tshua muaj hluav taws xob, kev sib cais hloov pauv yog siv los ua kom paub qhov txawv ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, ua kom pom tseeb qhov cuam tshuam, kom cov khoom tu khoom sib cais ntawm cov khoom siv hluav taws xob. system kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm tu thiab cov khoom siv hluav taws xob.2. Txhawm rau hloov hom kev ua haujlwm, kev sib cais hloov pauv thiab lub voj voog hluav taws xob sib koom ua ke los ua qhov kev hloov pauv.①Thaum cov khoom siv hluav taws xob tawm mus muaj ob lub busbars nrog bypass thaiv vim lwm yam laj thawj, kaw lub xauv thiab siv lub bypass Circuit Court breaker nrog lwm cov haujlwm, kev rho tawm tuaj yeem siv los txuas rau hauv Circuit Court;②Rau ib nrab kaw cov xov hluav taws xob, thaum cov kab hluav taws xob sib txuas tau qhib thiab kaw, qhov kev hloov pauv tuaj yeem siv los tso tawm Circuit Court (tab sis thov nco ntsoov tias tag nrho lwm cov kab hluav taws xob hluav taws xob yuav tsum nyob hauv qhov chaw tawm);③ Rau ob txoj kab hluav taws xob ib leeg-txoj kab hluav taws xob, thaum ib qho hluav taws xob hluav taws xob ntawm ob lub tshuab hluav taws xob hluav taws xob thiab cov ntu hluav taws xob hluav taws xob qhib lossis kaw, lub Circuit Court tuaj yeem raug txiav los ntawm kev sib cais.Kev faib hluav taws xob cais hluav taws xob Cov hluav taws xob rho tawm hluav taws xob tuaj yeem muab faib ua hluav taws xob cais cov hloov hluav taws xob xws li kab rov tav kev sib hloov, ntsug rotation, ntsaws-hauv thiab lwm yam hluav taws xob rho tawm hluav taws xob.Hluav taws xob rho tawm tuaj yeem muab faib ua ib kem, ob-kem thiab peb-kem hluav taws xob cais tawm.Qhov tseeb, nws yog lub tshuab hluav taws xob uas tuaj yeem txuas lossis txiav lub zog.Tsuas yog qee cov ntsiab lus me me ntawm kev hloov hluav taws xob rho tawm.Piv txwv li, thaum lub hluav taws xob rho hluav taws xob hloov nyob rau hauv sub-txoj hauj lwm, muaj ib tug meej sib nrug ntawm cov neeg sib cuag, thiab kuj muaj ib tug meej kev faib cim.Thaum cov hluav taws xob rho tawm hluav taws xob nyob rau hauv qhov chaw tawm, qhov hluav taws xob rho tawm hluav taws xob tuaj yeem tiv taus cov tam sim no raws li cov qauv hauv Circuit Court thiab txawv txav, xws li luv luv Circuit Court raws li cov qauv txawv txav.Lub tshuab hluav taws xob cais tawm txiav tawm lub zog hluav taws xob thiab lub zog xa hluav taws xob, txiav tawm Circuit Court breaker, cia lub Circuit Court txiav tawm ntawm lub load, txiav tawm qhov kev rho tawm thaum tsis muaj load, thiab xyuas seb lub load Circuit Court breaker puas raug txiav.Npog lub disconnect switch, ces kaw lub Circuit Court breaker