(Nyem daim duab kom paub ntxiv.)
Cia peb ua tiag tiag- yog tias koj ua haujlwm hauv kev lag luam lossis kev lag luam fais fab, tej zaum koj tau pom 1000 kVA transformer ntau zaus dua li koj tuaj yeem suav. Nws yog ib qho ntawm feem ntau mus- rau qhov ntau thiab tsawg ntawm qhov ntawd, thiab yog vim li cas: nws tau txais cov kua txiv txaus los daws qhov nruab nrab - mus rau - cov khoom siv hluav taws xob loj, tab sis nws tsis yog tag nrho cov hassle thaum nws los txog rau kev txhim kho, tswj, lossis txawm tias them nyiaj dhau sijhawm.
Koj yuav pom cov tub phem no nyob rau txhua qhov chaw- cov tsev tsim khoom, cov tsev ua haujlwm, cov khw muag khoom, tsev kho mob, txawm tias muaj kev tsim hluav taws xob txuas ntxiv. Lawv tsis zoo li ntau sab nraud, ua siab ncaj- tsuas yog cov thawv hlau loj, feem ntau ntawm cov sijhawm-tab sis lawv yog cov neeg ua haujlwm tag nrho. Yog tsis muaj 'em, ntau lub tshuab hluav taws xob yuav nyob thoob plaws qhov chaw, tawm tsam kom nyob ruaj khov lossis ua haujlwm tau zoo.
1000 kVA Txawm txhais li cas?
Ua ntej tshaj, cia peb rhuav tshem cov jargon: "kVA" sawv cev rau kilovolt-amperes, thiab nws yog qhov peb ntsuas lub zog ntawm lub zog hluav taws xob. Yog li 1000 kVA transformer yog tsim kom txav mus txog 1000 kilovolt-amperes ntawm hluav taws xob los ntawm ib theem voltage mus rau lwm qhov.
Hauv cov ntsiab lus siv tau? Qhov ntawd txhais tau hais tias nws tuaj yeem tswj tau qhov hluav taws xob loj zoo nkauj yam tsis muaj cua sov lossis ua haujlwm ntawm kev ua haujlwm. Nws tsis zoo tag nrho, tab sis nws tau ua tiav txoj haujlwm- thiab qhov ntawd yog qhov tseem ceeb tshaj plaws.
Kev teeb tsa hluav taws xob uas koj tuaj yeem pom suav nrog:
11 kV rau 415 V
33kV rau 400v
13.8 kV rau 480 V
Tau kawg, qhov tseeb qhov ntsuas hluav taws xob nyob ntawm seb koj nyob qhov twg (cov qauv hluav taws xob hauv zos) thiab qhov chaw xav tau tiag tiag. Tsis muaj ib tug loj haum tag nrho ntawm no!
Qhov twg koj mam li nrhiav tau tiag tiag (Cov ntawv thov dav dav)
Lub ntsiab yog vim li cas no transformer loj yog li ntawd nrov? Nws yog super yoog raws. Nws ua haujlwm hauv ntau qhov kev lag luam sib txawv thiab teeb tsa- koj tsis tas yuav yog lub Hoobkas loj kom tau txais txiaj ntsig los ntawm nws.
Ntawm no yog ib qho ceev ceev ntawm qhov chaw uas lawv feem ntau siv:
Rau cov lag luam feem ntau, 1000 kVA transformer hits qhov chaw qab zib: lub zog txaus kom ua tiav txoj haujlwm, tsis tas yuav plhaub tawm rau txoj kev loj dua (thiab kim dua). Nws yog cov tswv yim, yooj yim thiab yooj yim.
Ob Lub Ntsiab Tsim: Roj-Immersed vs. Qhuav-Hom
Thaum koj tab tom saib 1000 kVA transformers, feem ntau koj yuav pom ob hom: roj-immersed thiab qhuav- hom. Lawv ua haujlwm ib yam, tab sis lawv tau tsim sib txawv - txhua tus nrog lawv tus kheej qhov zoo thiab qhov tsis zoo.
Roj-Immered Transformers
Cov no siv cov roj insulating rau cua txias thiab hluav taws xob rwb thaiv tsev. Lawv feem ntau muab tso rau sab nraud vim tias lawv zoo heev ntawm kev tuav cov cua sov-zoo li, zoo dua li lwm hom.
Cov perks? Cia peb teev lawv:
Sab saum toj -tier cooling performance-tsis muaj overheating ntawm no.
Zoo dua ntawm kev tuav overloads (thaum lub zog xav tau spikes).
Lub neej ntev - tej yam no tuaj yeem nyob mus ib txhis yog tias koj saib xyuas lawv.
Kev khiav hauj lwm kub qis dua, uas pab ua kom muaj zog.
Koj yuav pom cov no feem ntau nyob rau hauv substations thiab cov chaw lag luam loj -qhov chaw uas lawv tuaj yeem nyob sab nraud thiab muaj chaw txaus.
Qhuav -Hom Transformers
Qhuav- hom transformers siv huab cua hloov roj kom txias. Lawv yog qhov mus- mus rau kev teeb tsa sab hauv tsev, tshwj xeeb tshaj yog qhov kev nyab xeeb hluav taws thiab kev txhawj xeeb ntawm ib puag ncig yog qhov loj.
Tej chaw koj yuav pom 'em:
Cov tsev kho mob (tsis tuaj yeem raug cov roj xau ze ntawm cov khoom siv kho mob!)
Tshav dav hlau
High-cov tsev siab
Cov chaw khaws ntaub ntawv (qhov chaw khaws khoom txias thiab nyab xeeb tsis yog- sib tham)
Tej zaum lawv yuav raug nqi me ntsis ntxiv, tab sis lawv tshem tawm txoj kev pheej hmoo ntawm cov roj xau, thiab koj tsis tas yuav muaj kev tiv thaiv ib puag ncig ntau npaum li lawv. Tsim nyog rau kev siv sab hauv tsev, hauv kuv lub tswv yim.
Kev ua tau zoo tsis yog Buzzword nkaus xwb -Nws tseem ceeb heev
Niaj hnub nimno transformer makers yog tag nrho hais txog efficiency hnub no, thiab yog vim li cas. Transformers khiav 24/7, puas yog? Yog li txawm tias me me zog poob ntxiv rau lub sijhawm-thiab qhov ntawd txhais tau tias nyiaj ntau tawm ntawm koj lub hnab ris.
Muaj ob hom kev poob hauv transformers:
Tsis muaj -load poob (thaum lub tshuab hloov pauv tab sis tsis muaj hwj chim tiag tiag)
Load poob (thaum nws nquag hloov lub zog)
Cov ntaub ntawv tseem ceeb zoo dua thiab cov qauv siv winding smarter tau pab txo qis ntawm ob qho tib si. Ntxiv rau, ntau lub tebchaws tam sim no muaj lub zog nruj heev - cov qauv kev ua tau zoo- tshwj xeeb tshaj yog rau kev lag luam thiab kev lag luam transformers. Koj tsis tuaj yeem nplawm ib qho qub transformer hauv lub Hoobkas ntxiv lawm!
Kev txhim kho thiab tu: Tsis txhob hla cov kauj ruam no
Kev txhim kho 1000 kVA transformer tsis yog ib yam uas koj tuaj yeem ua rau lub siab xav. Koj yuav tsum tau ua tib zoo npaj- tej yam xws li qhov cua, hauv av, kab teeb pom kev zoo, thiab qhov chaw ntau npaum li cas koj tso kom txias tag nrho cuam tshuam nws ua haujlwm ntev npaum li cas -lub sijhawm.
Thiab tsis txhob hnov qab txog kev tu txhua hnub! Nws tsis yog txoj haujlwm zoo siab tshaj plaws, tab sis nws tseem ceeb heev. Nov yog yam koj yuav tsum tau kuaj xyuas tsis tu ncua:
Qhov xwm txheej ntawm cov rwb thaiv tsev (koj tsis xav tau cov kab nrib pleb lossis kev puas tsuaj)
Kub kub-kom paub tseeb tias nws tsis kub dhau
Kev sib txuas hluav taws xob (cov xov hlau xoob yog qhov loj tsis muaj-tsis muaj)
Transformer roj (rau roj- cov qauv rau hauv dej- xyuas kom muaj kab mob)
Cov tshuab cua txias (kom huv si kom lawv ua haujlwm zoo)
Yog tias koj saib xyuas nws zoo, 1000 kVA transformer tuaj yeem ua haujlwm tau ntau xyoo. Qhov ntawd yog hom kev lag luam uas nyiam ua haujlwm ntev -tsis muaj leej twg xav hloov lub tshuab hloov pauv txhua ob peb xyoos.
Thaum kawg, yog vim li cas qhov no transformer loj yog tseem nrov. Nws tsis yog flashy, tab sis nws muab: lub zog muaj peev xwm, kev ua haujlwm zoo, thiab ua haujlwm ntev uas koj tuaj yeem suav tau rau -Txawm li cas los xij koj nyob hauv kev lag luam lossis hom hluav taws xob uas koj tab tom khiav.
