Koj puas paub tias muaj ntau yam kev paub txog kev tiv thaiv Circuit Court breaker? (ib)

https://www.kaichuanpower.com/breaker/

Niaj hnub no peb yuav tsom mus rau kev tiv thaiv Circuit Court breaker tsis ua haujlwm:
Ua ntej, peb yuav tsum nkag siab txog kev teeb tsa ntawm lub tshuab hluav taws xob tiv thaiv hluav taws xob:
Feem ntau, nyob rau hauv ob-busbar thiab ib-busbar thaiv txoj kev, thaum ib tug mus txawv tebchaws cov lus txib yog muab rau kev tiv thaiv kab, tsuas yog ib tug Circuit Court breaker nyob rau hauv lub kawg ntawm kab yog tripped, thiab reclosing ib txwm tsuas recloses no Circuit Court breaker, yog li ntawd lub reclosing configuration. yog tsim nyog raws li kev tiv thaiv configuration.
Nyob rau hauv 3/2 thaiv txoj kev, kev tiv thaiv tsis ua hauj lwm, rov qab tsis siv neeg, kev tiv thaiv peb-theem inconsistency, kev tiv thaiv kab mob tuag thiab kev tiv thaiv kev them nyiaj tau muab tso rau hauv ib lub cuab yeej. Cov cuab yeej no hu ua circuit breaker tiv thaiv.
1. Dab tsi yog kev tiv thaiv Circuit Court breaker?
Kev tiv thaiv Circuit Court breaker tsis ua hauj lwm txhais tau hais tias thaum qhov kev tiv thaiv kev tiv thaiv ntawm cov khoom siv hluav taws xob tsis raug teeb meem tawm tsam tab sis lub Circuit Court breaker tsis kam ua haujlwm, cov ntaub ntawv tiv thaiv ntawm cov khoom siv tsis raug thiab cov ntaub ntawv tam sim no ntawm Circuit Court breaker uas tsis kam ua haujlwm yog siv rau txiav txim siab qhov tsis ua hauj lwm ntawm Circuit Court breaker. Txiav tawm lwm yam kev cuam tshuam cov hluav taws xob hluav taws xob hauv tib tsob nroj tsis pub dhau lub sijhawm luv luv kom txo tau qhov cuam tshuam ntawm cov hluav taws xob hluav taws xob, yog li ua kom muaj kev ruaj ntseg ntawm tag nrho cov hluav taws xob hluav taws xob thiab tsis txhob muaj kev kub hnyiab ntawm cov khoom tsis zoo xws li cov tshuab hluav taws xob thiab cov khoom siv hluav taws xob thiab kev sib tsoo ntawm cov khoom siv hluav taws xob. daim phiaj zog.

2. Vim li cas nws thiaj li tsim nyog rau nruab Circuit Court breaker tsis ua hauj lwm tiv thaiv?
Hauv cov chaw tsim hluav taws xob thiab cov chaw nres tsheb uas muaj qhov ntsuas hluav taws xob ntawm 110kV thiab siab dua, thaum lub voj voog luv luv tshwm sim hauv cov kab sib kis, transformer lossis busbar, thaum cov cuab yeej tiv thaiv ua haujlwm kom tshem tawm qhov txhaum, lub Circuit Court breaker nrog lub faulty tivthaiv yuav tsis kam ua haujlwm, uas. yog, Circuit Court breaker tshwm sim. Ntaus tsis ua haujlwm. Muaj ntau ntau yam vim li cas rau Circuit Court breaker tsis ua hauj lwm, xws li luv luv Circuit Court breaker tripping coil, tsis ua hauj lwm mechanism ntawm Circuit Court breaker, thiab lwm yam. Circuit Court breakers thiab tiv thaiv cov cuab yeej ntawm high-voltage fais fab tuag yuav tsum muaj ib tug tej yam backup muaj nuj nqi, yog li ntawd. tias thaum lub Circuit Court breaker lossis cov cuab yeej tiv thaiv tsis ua haujlwm, qhov txhaum tseem tuaj yeem raug tshem tawm zoo. Cov txheej txheem kev tiv thaiv tej thaj chaw deb ntawm cov khoom nyob ib sab yog qhov yooj yim tshaj plaws thiab tsim nyog backup txoj kev. Nws tsis yog tsuas yog thaub qab rau kev tiv thaiv kev ua haujlwm, tab sis kuj yog ib qho thaub qab rau Circuit Court breaker tsis ua haujlwm. Txawm li cas los xij, nyob rau hauv high-voltage power grids, vim muaj kev txhawb zog ntawm txhua lub hwj huam mov, nws yog ib qho nyuaj rau kev siv cov txheej txheem saum toj no (tsis txaus rhiab heev). Ntxiv mus, vim lub sijhawm ua haujlwm ntev, nws yog ib qho yooj yim los nthuav qhov kev sib tsoo thiab txawm ua rau lub cev tsis ruaj khov. vau. Raws li qhov no, thaum cov kab tseem ceeb ntawm 220kV thiab saum toj no nyob rau hauv nruab nrab cheeb tsam ntawm daim phiaj hluav taws xob yuav tsum tau nruab nrog cov kab hluav taws xob puv nrawm tiv thaiv rau kev ruaj ntseg system, ob qho kev ywj pheej ntawm cov kab hluav taws xob puv ceev-ua haujlwm tseem ceeb tiv thaiv ( piv txwv li, kev tiv thaiv dual) feem ntau tuaj yeem ntsia tau los tiv thaiv kev tiv thaiv. Cov cuab yeej tsis kam ua haujlwm; rau lub Circuit Court breaker tsis kam ua hauj lwm, Circuit Court breaker tsis ua hauj lwm tiv thaiv yog tshwj xeeb ntsia.
3. Kev tiv thaiv Circuit Court breaker tsis ua haujlwm yog dab tsi?
Kev tiv thaiv tsis ua hauj lwm muaj cov khoom tiv thaiv kev tiv thaiv hluav taws xob, qhov pib Circuit Court tsim los ntawm kev tiv thaiv kev tiv thaiv thiab kev ntxub ntxaug tam sim no, lub sijhawm tiv thaiv thiab kev tawm mus ncig.