Tuag Hauv Pem Hauv Ntej vs Nyob Pem Hauv Ntej Transformer: Kev Nyab Xeeb, Txij Nkawm, thiab Kev Tshawb Xyuas Tus Nqi

 

Ncoo lub vaj tse hloov pauv ua lub luag haujlwm tseem ceeb hauv kev faib hluav taws xob, tshwj xeeb tshaj yog nyob hauv thaj chaw, kev lag luam, thiab chaw teeb tsa. Ntawm lawv, nyob -} {}}}}}} pa taws ua sawv cev, kev nyab xeeb cov yam ntxwv, kev saib xyuas kev nyab xeeb, thiab cov khoom siv txij nkawm, thiab cov khoom siv txij nkawm, thiab tus nqi kho mob.

 

Nkag siab cov kev sib txawv no yog qhov tseem ceeb rau cov kws tsim qauv, cov tswv cuab ntiav, thiab chaw tsim tshuaj paus siab thaum xaiv hom kev hloov pauv tsim nyog rau ib daim ntawv thov tshwj xeeb. Nyob -}}}} he}} Kev muaj kev phom sij ntau, kev nyiam ua kom zoo dua qub, kev nyiam tshaj plaws hauv zej zog lossis siab} cov chaw tsheb khiav.

 

Kab lus no muab txoj kev sib piv sib raug zoo ntawm nyob -} {{}}}} pem hauv ntej ncoo mount transformers. Nws tshawb txog lawv cov qauv sib txawv, kev nyab xeeb ua tau zoo, kev saib xyuas kom tau, raug nqi thov kev txiav txim siab raws li kev txiav txim siab ua haujlwm thiab ib puag ncig kev txiav txim siab.

 

Txheej txheem cej luam ntawm nyob -} sab hauv ntej thiab tuag {{}}}} Pem Hauv Ntej Acad Transformers

Zaj piav:

Lub neej pem hauv ntej ncoo Mount transformer yog ib hom kev faib tawm thiab ua rau muaj kev nyab xeeb zoo thiab ua rau muaj kev nyab xeeb rau kev siv nyob rau hauv thaj chaw, kev lag luam, thiab thaj chaw pej xeem.

 

Nta:

 High-voltage terminals are exposed or semi-exposed and can only be accessed by opening the cover.

 Yuav tsum muaj cov neeg ua haujlwm txawj ntse ua rau kev teeb tsa thiab txij nkawm.

 Cov txheej txheem kev nyab xeeb kev nyab xeeb yuav tsum tau ua raws li lub sijhawm ua haujlwm.

 Feem ntau siv nyob rau hauv cov chaw tswj cov kev hloov chaw lossis chaw muaj kev lag luam.

 

 

Zaj piav: Nyob pem hauv ntej ncoo Mount Transformer yog kev faib tawm cov chaw ua haujlwm xws li kev siv cov chaw muaj kev nyab xeeb lossis cov khoom siv, thiab yuav tsum tau ua haujlwm los ntawm cov neeg ua haujlwm raug cob qhia.

 

Nta:

 Siab - voltage kev sib txuas yog tsim los ntawm cov bushings tag nrho (piv txwv li, thauj khoom {}} ua si luj tshib ntxig txuas).

 Tsis muaj kev cuam tshuam cov neeg uas muaj kev pheej hmoo, txo qhov kev pheej hmoo ntawm kev poob siab ntawm hluav taws xob hluav taws xob.

 Qhov zoo tagnrho rau cov chaw muaj cov pej xeem muaj ntau yam li cov chaw nyob, ua lag luam, lossis chaw pej xeem.

 Txhawb cov voj lossis radial kev teeb tsa rau kev saib xyuas yooj yim dua.

 

Qhov sib txawv tseem ceeb hauv kev tsim kev tsim

Tuag Pem Hauv Ntej Transformer Bushings

 

Tag nrho insulated bushings: Lub siab - voltage bushings nyob rau hauv Tuag pem hauv ntej hloov pauv sab hauv lub bushing, nrog tsis muaj kev sib xyaw ua ke sab nraud.

 

Ntsaws - hauv kev tsim: Cov bushings feem ntau txhawb plug - hauv cov khoom siv thauj khoom, tso cai rau nyob- kab ua haujlwm thiab yooj yim saib xyuas.

 

Theem kev nyab xeeb: Vim hais tias cov khoom conductive yog tag nrho cov kev pheej hmoo ntawm hluav taws xob thiab ib puag ncig kev sib kis tau tsawg, ua rau lawv muaj cov pej xeem thiab cov neeg muaj nqis.

 

Qauv Ua Haujlwm: Tuag rau pem hauv ntej bushings feem ntau ua raws li IEEE 386 tus qauv, kom muaj hluav taws xob thiab muaj qhov sib thooj thiab sib txuas lus.

 

Nyob pem hauv ntej transformer bushings

 

Nthuav tawm los yog semi -} Cov bushings: Nyob pem hauv ntej hloov hluav taws xob feem ntau muaj bushings nrog nthuav tawm los yog semi- Cov terminals, qhov twg cov kev ua tshwj xeeb uas nkag tau ib zaug lub npog qhib.

 

Taag Terminal Kev Sib Txuas: Cov bushings muaj tsau ntsia kub -}}}} {line plug {}}} hauv kev sib txuas.

 

Ntau dua Kev Nyab Xeeb Kev Nyab Xeeb: Vim muaj kev pheej hmoo ntawm hluav taws xob, kev ua haujlwm siab siv cov cuab yeej rwb thiab cov txheej txheem kev nyab xeeb.

 

Ib puag ncig ib puag ncig: Live Bushings feem ntau siv nyob rau hauv kev tswj ib puag ncig muaj kev lag luam lossis kev hloov pauv nrog kev tswj hwm nruj ua haujlwm.

 

Kev Nyab Xeeb Kev Nyab Xeeb thiab Ua Haujlwm Sib Tw

 

Tuag pem hauv ntej ncoo Mount hloov pauv rau kev nyab xeeb kom muaj kev nyab xeeb kom zoo dua thiab kev ua haujlwm ua haujlwm. Lawv siv cov ntsaws - hauv bushings, xws li luj tshib txuas, nrog txhua qhov siab- voltage sib txuas nrog cov tsev insulated tag nrho. Thaum lub sijhawm ua haujlwm ib txwm lossis kev saib xyuas, tsis muaj kev lom zem, txo qhov kev pheej hmoo ntawm hluav taws xob txawm tias muaj kev sib cuag ntawm kev sib cuag. Tsis tas li ntawd, cov kev hloov pauv hauv ntej yog feem ntau tau nruab nrog kev hloov chaw thiab kev nyab xeeb nyob twj ywm hloov thiab ua kom tus neeg teb xov tooj, yog li cov neeg tsav tsheb sib xyaw ua ke.

 

Hauv kev sib piv, nyob hauv ntej hloov pauv tuaj yeem ua haujlwm yuav tsum tau ua kom muaj zog, siv cov hnab looj tes hluav taws xob tsis zoo, thiab cov roj hmab tsim nyog tau txais kev nyab xeeb thiab cov roj hmab tsim nyog tau txais kev nyab xeeb thiab cov roj hmab tsim nyog tau txais kev nyab xeeb thiab cov roj hmab muaj kev tsim kho hluav taws xob thiab cov roj hmab muaj cov khoom siv hluav taws xob zoo li cov chaw lossis cov chaw muaj kev nyab xeeb. Vim yog ib nrab lossis tag nrho cov siab tshaj- pa hluav taws xob, nyob rau pem hauv ntej cov kev pheej hmoo ua haujlwm tau tam sim no kev ua haujlwm thiab feem ntau txwv rau kev siv cov xwm txheej tshwj xeeb.

 

Kev Txij Nkawm ntawm Tuag Pem Hauv Ntej thiab Live Pem Hauv Ntej Transformers

 

Tuag Pem Hauv Ntej Transformers:

Kev txij nkawm yog kev nyab xeeb tshaj plaws vim tau muab tso rau siab siab - voltage terminals, txo txoj kev pheej hmoo ntawm hluav taws xob thaum ua haujlwm.

Txhawb nyob {- kab kev ua haujlwm (piv txwv li, thauj khoom tawg hloov), txo qis downtime thiab txhim kho kev ua haujlwm.

Cov txheej txheem saib xyuas yog qhov yooj yim dua, tso cai kev kawm tsis - cov kws tshaj lij los ua qee yam haujlwm niaj hnub ua haujlwm.

Txhaum kev kuaj thiab hloov ntawm ntsaws -} hauv cov khoom siv yog qhov yooj yim dua, luv luv kho lub sijhawm kho.

 

Nyob Hauv Ntej Transformers:

High - voltage Terminals yog nthuav tawm thaum lub sij hawm tu, qhia qhov kev pheej hmoo siab dua ntawm hluav taws xob hluav taws xob; Lawv yuav tsum tau daws los ntawm cov kws tshaj lij cov tshuaj hluav taws tom qab ua rau muaj kev nyab xeeb kev nyab xeeb.

Feem ntau yuav tsum muaj lub zog kaw rau kev ua haujlwm nyab xeeb, nce kev txij nkawm zoo dua downtime.

Kev kho yog cov nyom thiab yuav tsum tau cov cuab yeej rasculated tshwj xeeb thiab cov khoom tiv thaiv.

Cov txij nkawm ib puag ncig feem ntau txwv, uas nce nyuaj nyuaj thiab ua haujlwm txaus ntshai.

Tus nqi sib piv ntawm Tuag Pem Hauv Ntej thiab Live Pem Hauv Ntej Transformers

 

Tuag Pem Hauv Ntej Transformers:

Feem ntau muaj cov nqi ntxiv uas yog cov nqi ntxiv vim muaj kev tsim qauv ntau thiab kev nyab xeeb nta.

Txo cov nqi kho mob txij li nyob - kab txij nkawm txoj kab kev txo lub zog hluav taws xob poob, ua rau muaj kev ua haujlwm zoo dua.

Kev nyab xeeb ntev - Lub sijhawm ua haujlwm luv nqi txo cov nuj nqis ntsig txog qhov xwm txheej kev nyab xeeb thiab kev lav phib xaub.

 

Nyob Hauv Ntej Transformers:

Feem ntau muaj cov nqi yuav khoom qis dua nrog cov yooj yim, ntxiv kev tsim kho.

Cov nqi kho dua tus nqi dua vim muaj kev kaw nquag thiab cov kev xav tau rau cov neeg ua haujlwm tshwj xeeb thiab cov txheej txheem.

Kev phom sij rau kev nyab xeeb ntau dua tuaj yeem ua rau cov nuj nqis ntxiv rau kev tswj hwm kev nyab xeeb thiab kev tiv thaiv kev sib tsoo.

 

Cov Kev Siv Cov Kev Siv Tuag -} he} Pem Hauv Ntej Transformers

 

 Thaj chaw thiab cov zej zog: Vim lawv qib kev nyab xeeb thiab tsis muaj kev phom sij, cov neeg hloov pauv ntawm cov neeg nyob hauv ntej yog qhov zoo rau cov neeg nyob hauv zej zog, kom muaj kev nyab xeeb ntawm cov neeg nyob hauv.

 

 Cov chaw lag luam thiab chaw yuav khoom: Cov chaw pej xeem xav tau kev pheej hmoo ntawm hluav taws xob; Tus tsim qauv ntawm cov kev hloov tuag pem hauv ntej muaj kev tiv thaiv kom tsis txhob muaj kev sib cuag, ua rau lawv siv dav hauv kev lag luam thiab khoom lag luam.

 

 Cov tsev kawm, tsev kho mob, thiab lwm cov chaw pej xeem: Cov chaw no muaj kev ua kom nruj kev cai, thiab cov kev hloov pauv ntawm cov qauv kev nyab xeeb kom muaj kev nyab xeeb cov tub ntxhais kawm, cov neeg ua haujlwm, thiab cov neeg mob.

 

 Nroog loj hlob thiab chaw ua si: Txhim kho tuag -}}}} he}} Cov pa xa pa hauv sab nraud

Cov ntawv thov raug nyob rau hauv -} cov hloov pauv

 

 Muaj Zones thiab Chaw Tsim Tshuaj: Hauv cov kws tshaj lij kev ua haujlwm uas muaj kev kawm ua haujlwm hauv kev tswj hwm, nyob pem hauv ntej hloov pauv vim lawv lub peev xwm hloov tau yooj yim.

 

 Hloov thiab tswj kev faib tawm chaw nres tsheb: Nyob hauv ntej hloov pauv tau nyob rau hauv cov chaw sib txuas ua haujlwm tshwj xeeb, tso cai rau cov neeg ua haujlwm tshaj lij los ua kev saib xyuas thiab kev tswj hwm.

 

 Txwv lossis cov cheeb tsam: Vim yog cov kev phom sij kev nyab xeeb uas tau tshwm sim los ntawm cov terminals kev nyab xeeb, nyob pem hauv ntej cov hloov pauv tau siv hauv tsis} pej xeem, nyab xeeb, thiab cov chaw txwv.

 

 Cov xwm txheej yuav tsum muaj kev sib txuas sai thiab txij nkawm: Kev ua kom ncaj qha thiab siv tau cov kev hloov pauv ntawm cov hloov pauv ua ntej ua rau lawv haum rau cov ntawv thov muaj kev lag luam xav tau kev ntsuas nrawm thiab hloov.

 

Yuav ua li cas xaiv ntawm Tuag Pem Hauv Ntej thiab Live Pem Hauv Ntej Hloov

 

Kev Nyab Xeeb Kev Nyab Xeeb
Yog tias lub installation nyob rau hauv cov chaw pej xeem muaj ntau yam xws li cov chaw nyob hauv zej zog, lossis cov tsev kawm ntawv ua lag luam, kev nyab xeeb thiab txo tus mob hluav taws xob. Hauv kev tswj hwm ib puag ncig lossis cov chaw muaj kev lag luam nrog cov neeg ua haujlwm txij nkawm, nyob pem hauv ntej cov hloov pauv tuaj yeem ua haujlwm rau kev siv haujlwm.

 

Kev txiav txim siab saib xyuas
Tuag pem hauv ntej hloov hluav taws xob yog qhov tsim nyog dua thaum tsis tshua muaj zog tawm thiab txhawb nqa nyob {{kab txij nkawm yog qhov tseem ceeb, txhim kho kev ua haujlwm tau zoo, txhim kho kev ua haujlwm. Nyob pem hauv ntej cov hloov pauv yog qhov tsim nyog yog tias muaj kev kho nruj thiab lub zog kaw hluav taws xob muaj txiaj ntsig tau, feem ntau ntawm tus nqi qis dua hauv cov chaw muaj kev lag luam.

 

Tus nqi yam
Xaiv cov hloov chaw nyob ua ntej yog tias siv nyiaj txiag tsawg thiab daim ntawv thov ib puag ncig ib puag ncig. Tuag Pem Hauv Ntej Hloov yog qhov zoo dua yog tias ntev -} kev ua haujlwm muaj kev nyab xeeb thiab txo cov nqi txij nkawm yog qhov tseem ceeb.

 

Ib puag ncig kev teeb tsa
Tuag Pem Hauv Ntej Cov Hloov Hloov yog pom zoo rau cov neeg coob lossis qhib thaj chaw vim lawv cov qauv tsim. Nyob pem hauv ntej hloov pauv nplua ib puag ncig xws li cov nroj tsuag thiab hloov chaw.

 

Kev Tswj Fwm
Xaiv cov hloov pauv hloov uas ua raws cov qauv hluav taws xob thiab cov kev cai nyab xeeb.