Fais Fab Distribution Txee - Cov Khoom Siv Kawg Ntawm Lub Hwj Chim Fais Fab

Cov khoom siv hluav taws xob faib hluav taws xob (lub thawv) tau muab faib ua cov khoom siv hluav taws xob (cov thawv), cov khoom siv hluav taws xob faib hluav taws xob (cov thawv), thiab cov khoom ntsuas ntsuas (lub thawv), uas yog cov khoom siv kawg ntawm lub zog faib hluav taws xob. Fais fab faib txee yog ib lo lus dav dav rau lub cev muaj zog tswj chaw. Lub tshuab hluav taws xob faib hluav taws xob yog siv nyob rau hauv cov xwm txheej uas cov khoom tawg tau tawg thiab muaj ob peb lub voj voog; lub chaw tswj lub cev muaj zog yog siv nyob rau hauv cov xwm txheej uas cov load yog concentrated thiab muaj ntau yam circuits. Lawv faib cov hluav taws xob hluav taws xob ntawm qee qhov hluav taws xob ntawm cov khoom siv hluav taws xob sab saud mus rau qhov ze tshaj plaws. Cov khoom siv hauv chav kawm no yuav tsum muaj kev tiv thaiv, saib xyuas thiab tswj cov khoom thauj.

Lawv xa mus rau cov khoom siv kawg ntawm cov khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv ntsuas hluav taws xob.

(1) Cov khoom siv hluav taws xob faib hluav taws xob thawj theem yog sib sau ua ke hu ua lub chaw faib hluav taws xob. Lawv tau nruab rau hauv nruab nrab ntawm lub chaw lag luam substations thiab faib hluav taws xob rau cov khoom siv hluav taws xob subordinate ntawm ntau qhov chaw. Cov khoom siv theem no tsuas yog tso siab rau cov kauj ruam-down transformers, yog li cov hluav taws xob tsis zoo yuav tsum muaj siab, thiab cov zis hluav taws xob muaj peev xwm kuj loj.

(2) Cov khoom siv hluav taws xob thib ob yog cov ntsiab lus dav dav rau cov khoom siv hluav taws xob faib hluav taws xob thiab cov chaw tswj lub cev muaj zog. Cov khoom siv hluav taws xob faib hluav taws xob yog siv nyob rau hauv cov xwm txheej uas cov khoom tawg tau tawg thiab muaj ob peb lub voj voog.

(3) Cov khoom siv hluav taws xob zaum kawg yog sib sau ua ke hu ua lub teeb hluav taws xob faib lub thawv. Lawv nyob deb ntawm qhov chaw muab hluav taws xob thiab yog cov khoom siv hluav taws xob me me uas muaj peev xwm faib tawm.

Main switchgear hom:

Low-voltage switchgear muaj xws li GGD, GCK, GCS, MNS, XLL2 low-voltage distribution boxes thiab XGM low-voltage lighting boxes.

Qhov txawv tseem ceeb:

GCK, GCS, MNS yog lub hauv siab ntawm cov tub rau khoom. GCK thiab GCS, MNS txee tub rau khoom laub mechanism yog txawv;

Qhov sib txawv tseem ceeb ntawm GCS thiab MNS cov khoom yog tias GCS cov khoom siv tsuas yog siv los ua ib qho chaw ua haujlwm ib leeg nrog lub txee qhov tob ntawm 800mm, thaum MNS cov txee tuaj yeem siv ua ob tog ua haujlwm txee nrog lub txee qhov tob ntawm 1000mm.

Qhov zoo thiab qhov tsis zoo:

Lub txee kos tawm (GCK, GCS, MNS) txuag qhov chaw, yooj yim los tswj, thiab muaj ntau qhov hluav taws xob, tab sis tus nqi yog kim;

Lub txee ruaj khov (GGD) muaj tsawg dua qhov hluav taws xob tawm thiab nyob hauv thaj chaw loj dua (yog tias qhov chaw me me thiab tsis tuaj yeem siv los ua lub txee ruaj khov, nws raug nquahu kom siv lub txee txee).