Cia peb ua tiag tiag- yog tias muaj ib qho khoom siv uas ua kom lub teeb ci, nws yog lub tshuab hluav taws xob hloov hluav taws xob. Koj tsis hnov ntau txog lawv, tab sis yog tsis muaj cov khoom no, hluav taws xob los ntawm cov chaw tsim hluav taws xob yuav tsis ua rau koj lub tsev, koj lub chaw ua haujlwm, lossis lub kaum tsev me me hauv qab txoj kev.
Cov transformers no muaj txoj haujlwm yooj yim zoo nkauj ntawm daim ntawv: kauj ruam voltage nce lossis nqis. Tab sis nyob rau hauv kev muaj tiag? Lawv yog cov tsiaj nyaum. Tsim los tswj cov khoom siv fais fab loj, muaj sia nyob huab cua hnyav, thiab khiav tsis tau - nres rau ntau xyoo yam tsis yws.
Koj yuav pom lawv hauv cov chaw siv hluav taws xob, hnub ci lossis cua ua liaj ua teb, cov chaw tsim khoom, thiab cov phiaj xwm hauv nroog. Yeej, txhua qhov chaw hluav taws xob xav tau mus los ntawm ib theem voltage mus rau lwm qhov, lub substation transformer nyob ntawd ua qhov hnyav nqa.
Yog li, Dab tsi Yog Qhov Hluav Taws Xob Substation Transformer?
Hauv lus Askiv dawb: nws yog ib qho loj, hnyav transformer zaum hauv ib
substation, thiab nws lub ntsiab gig yog kho cov qib voltage hauv daim phiaj hluav taws xob. Nws ua haujlwm los ntawm electromagnetic induction-lub sij hawm zoo nkauj, Kuv paub-tab sis txhua yam koj yuav tsum nco ntsoov yog tias nws hloov hluav taws xob ntawm circuits yam tsis hloov zaus.
Feem ntau, koj yuav pom cov tshuab hloov pauv no zaum ntawm qhov siab -voltage kis kab thiab hauv zos faib tshuab. Ua ib qho piv txwv: cov kab sib kis yuav nqa lub zog ntawm 220kV lossis 110kV. Tab sis koj lub tsev? Nws xav tau ib yam dab tsi zoo li 400V. Lub transformer txuas txuas qhov sib txawv. Muaj kev nyab xeeb. Ua tau zoo. Hnub tom qab.
Ntsiab Specs Koj yuav pom ntawm Substation Transformer
Thaum cov engineers mus kav khw rau lub tshuab hluav taws xob substation (yog, "kev yuav khoom" yog qhov tseeb), lawv saib tag nrho cov kev qhia tshwj xeeb.
Tag nrho cov no txiav txim siab seb lub transformer yuav coj li cas, nws muaj kev nyab xeeb npaum li cas, thiab seb nws puas yuav ua si zoo nrog rau lwm lub zog.
Dab tsi ntawm Transformers tshwm sim hauv substations?
Tsis yog txhua lub substations yog tib yam. Ib txhia xav tau cov leeg loj. Lwm tus tsuas yog xav tau qee yam me me thiab txhim khu kev qha. Ntawm no yog qhov rundown.
Kauj ruam -Up Transformers
Cov no siv cov hluav taws xob tsawg tsawg los ntawm lub tshuab hluav taws xob-hais 11kV lossis 22kV-thiab crank nws txoj kev nce, xws li 132kV lossis 220kV, rau kev mus ntev - deb. Koj feem ntau yuav pom cov no ntawm cov chaw tsim khoom. Lawv txoj haujlwm? Txiav down lub zog poob thaum lub sij hawm kis tau tus mob.
Kauj Ruam -Kawm Transformers
Txoj kev ntau dua hauv lub neej txhua hnub. Lawv coj qhov hluav taws xob sib kis tau zoo thiab coj nws rov qab mus rau qib kev nyab xeeb dua rau tsev, factories, thiab chaw ua haujlwm. Pom nyob rau hauv lub nroog substations, industrial parks, cov neeg nyob ib puag ncig-koj npe nws.
Fais fab Transformers
Cov no yog cov ntaus hnyav. Kev ntsuam xyuas MVA siab, tsis tu ncua puv -load haujlwm, ua haujlwm tau zoo. Feem ntau tuaj nrog cov tshuab cua txias siab heev. Koj yuav pom lawv nyob rau hauv cov kis loj substations.
Kev faib tawm Transformers
Me me, qis voltage, qis peev xwm. Cov no yog qhov kawg nres ua ntej hluav taws xob tuaj txog koj. Lawv tau tsim los tswj cov khoom thauj uas nce thiab nqis thoob plaws ib hnub- tsis tas li qhov tawg zoo li lub zog hloov pauv.
Pib Transformers
Txaus siab ib. Hloov ntawm ob txoj hlua sib cais, lawv siv ib qho winding. Qhov ntawd txhais tau tias lawv me dua, pheej yig dua, thiab ua haujlwm zoo dua. Zoo meej thaum qhov voltage piv tsis loj -zoo li stepping 220kV mus rau 132kV.
Qhuav -Hom Transformers
Tsis muaj roj nyob hauv. Siv cua txias thiab rwb thaiv tsev. Muaj kev nyab xeeb dua hauv qee qhov chaw xws li cov chaw hauv tsev, cov tsev lag luam, kev teeb tsa hauv av, lossis txhua qhov hluav taws kub yog qhov kev txhawj xeeb tiag tiag. downside? Lawv feem ntau txwv rau cov ntawv thov hluav taws xob qis dua piv rau cov roj- cov chav nyob.
Vim Li Cas Koj Yuav Tsum Saib Xyuas Txog Substation Transformers
Saib, daim phiaj hluav taws xob niaj hnub nyob lossis tuag los ntawm
Qhov no transformers ua tau zoo npaum li cas. Ib qho ua tsis tau, thiab mam li nco dheev ntau txhiab-los yog ntau lab- ntawm cov neeg zaum hauv qhov tsaus ntuj. Tsis muaj siab, txoj cai?
Qhov ntawd yog vim li cas cov khoom siv hluav taws xob tso nyiaj loj rau kev saib xyuas thiab saib xyuas. Peb tham:
Thermal koob yees duab saib rau qhov chaw kub
Kev ntsuam xyuas roj tsis tu ncua (yog, roj transformer qhia ib zaj dab neeg)
Kev ntsuam xyuas ib nrab tso tawm
Kev saib xyuas mob hauv online
Thiab nrog txhua yam yuav rov ua dua tshiab - hnub ci, cua, koj lub npe nws -ntxiv rau cov phiajcim ntse kis mus rau txhua qhov chaw, transformer thev naus laus zis tau hloov zuj zus sai dua puas tau.
Wrapping It Up
Cov kab hauv qab: hluav taws xob substation transformer tsis yog glamorous, tab sis nws yog qhov tseem ceeb kiag li. Kev nce qib, nqis nqis, tsis muaj teeb meem -yog tias tsis muaj cov tshuab no, koj tuaj yeem txav tsis tau lub zog los ntawm point A mus rau point B.
To taub cov specs -voltage, cooling, impedance, insulation- pab koj xaiv qhov yog. Thiab paub qhov txawv? Qhov no yog li cas koj tsim lub substation uas tsis yog tsuas yog txhim khu kev qha niaj hnub no, tab sis npaj rau txhua yam uas tag kis cuam tshuam rau nws.
Raws li lub ntiaj teb tsim tawm ntau zog infrastructure, cov transformers yuav nyob rau hauv lub plawv ntawm tag nrho cov. ntsiag to ua lawv txoj hauj lwm. Khaws lub teeb rau.
