Qhov txawv ntawm Disconnect Switches thiab Circuit Breakers

Circuit Court breakersyog cov cuab yeej tiv thaiv hluav taws xob uas tuaj yeem cuam tshuam qhov cuam tshuam tam sim no; thaumdisconnecting keyboardsyog cov khoom siv hluav taws xob cais tawm uas tuaj yeem tsuas yog muab qhov pom kev cuam tshuam thiab tsis tuaj yeem ua haujlwm hauv qab load.

I. Ntau yam tseem ceeb

1. Circuit Breaker
Core Function: Kev tiv thaiv thiab kev khiav hauj lwm ntaus ntawv.

Li qub hloov ntawm load tam sim no.

Ntsiab: Tsis siv neeg thiab ceev cuam tshuam ntawm kev txhaum tam sim no (xws li, luv luv Circuit Court).

2. Disconnecting Hloov
Core Function: Kev rho tawm thiab kev ruaj ntseg ntaus ntawv.

Feem ntau yog siv rau kev tu cov cuab yeej, tsim kom muaj qhov sib txawv ntawm lub cev tsis sib xws thaum tsis muaj tam sim no hauv Circuit Court, ua kom cov neeg ua haujlwm muaj kev nyab xeeb.

II. Tsim qauv thiab kev ua haujlwm yam ntxwv

1. Circuit Breaker
Core Structure:Nruab nrog ib qho nyuaj thiab muaj zog arc - tua cov cuab yeej rau kev nyab xeeb tua arcs tsim los ntawm cov dej ntws loj.

Cov yam ntxwv ua haujlwm:Yuav ua tau raws li load / txhaum tam sim no.

Kev ua nrawm, tuaj yeem tswj tau hluav taws xob / tsis siv neeg.

Siv rau kev ua haujlwm nquag thiab kev tiv thaiv tripping.

2. Disconnecting Hloov
Core Structure:Tsis muaj arc- tua hluav taws. Cov qauv yooj yim; lub hauv paus yog los xyuas kom meej meej pom lub cev so tom qab tripping.

Cov yam ntxwv ua haujlwm:

Kev ua haujlwm nyob rau hauv load yog nruj me ntsis txwv! Kev ua haujlwm tsuas yog tso cai tom qab lub Circuit Court tau raug txiav tawm los ntawm lub Circuit Court breaker.

Kev ua haujlwm qeeb qeeb, feem ntau yog phau ntawv lossis hluav taws xob.

Tsuas yog siv rau cov xwm txheej hloov thaum lub sij hawm kho khoom siv.

III. Daim ntawv thov Scenario

1. Circuit Breaker
Siv rau qhib thiab kaw cov hluav taws xob ib txwm siv hluav taws xob thiab kev tiv thaiv tsis siv neeg.

Piv txwv suav nrog cov kab nkag / tawm hauv cov khoom xa tawm, cov khoom siv tiv thaiv lub cev muaj zog, thiab lwm yam.

2. Disconnect Hloov
cais cov khoom siv hluav taws xob thaum tu, muab kev nyab xeeb ua haujlwm.

Feem ntau siv ua ntej thiab tom qab lub tshuab hluav taws xob kom ua tiav ob qhov kev sib cais; los yog rau kab segmentation (xws li siab -voltage kis kab).

Lub Circuit Court breaker yog lub luag haujlwm rau kev cuam tshuam qhov tam sim no; lub disconnect hloov yog lub luag hauj lwm rau muab ib tug pom kev cais taw tes thaum tsis muaj tam sim no, ua kom muaj kev ruaj ntseg ntawm tus kheej. Ob leeg yuav tsum tau sib koom ua ke nruj me ntsis thiab ua haujlwm ua ntu zus.