Kev faib khoom xa tuaj ua si lub luag haujlwm tseem ceeb hauv lub hwj chim sib koom. Lawv tsis tsuas yog muab hluav taws xob tsim nyog thiab txhim khu kev qha rau cov haujlwm txhua hnub ntawm txhua tsev neeg thiab kev lag luam, tab sis kuj tswj hwm kev nyab xeeb thiab ruaj khov ntawm lub zog. Lub zog hluav taws xob muaj txiaj ntsig yog ib txwm muaj kev sib hloov ntawm kev xa khoom hloov tshiab.
Piv txwv tias koj muaj kev sib cuag nrog lossis sim nkag siab cov kev thauj khoom thauj, lossis xav siv cov kev hloov chaw xa khoom kom muaj kev ua tau zoo thiab kev ntseeg tau ntawm koj lub hwj huam. Nyob rau hauv cov ntaub ntawv ntawd, koj tuaj yeem nyeem phau ntawv qhia hauv qab no kom zoo. Nws tuaj yeem nthuav koj kev nkag siab ntawm kev xa khoom hloov pauv.
1. Dab tsi yog cov xa khoom xa tuaj?
2. Dab tsi yog cov ntawv thov ntawm cov chaw xa khoom hloov pauv?
3. Yuav ua li cas cov chaw xa tawm hloov ua haujlwm?
4. Vim li cas thiaj li xa cov kev hloov pauv tseem ceeb?
5. Cov txiaj ntsig ntawm cov chaw xa khoom hloov pauv yog dab tsi?
6. Dab tsi yog cov haujlwm thiab kev siv kev faib khoom hloov pauv?
7. Hom kev faib tawm hloov chaw?
8. Dab tsi yog cov seem ntawm cov chaw xa khoom hloov pauv?
9. Dab tsi yog qhov cuam tshuam yuav cuam tshuam rau kev hloov pauv hloov pauv?
10. Dab tsi yog cov kev ntsuas uas ua rau muaj kev puas tsuaj rau kev puas tsuaj hloov pauv?
11. Dab tsi ntawm cov kev xeem ntau lawm tuaj yeem ua ntawm kev hloov pauv?
12. Dab tsi yog lub installation ntawm kev faib khoom hloov pauv?
13. Dab tsi yog kev saib xyuas ntawm cov hloov pauv hloov pauv?
14. Dab tsi yog qhov hloov pauv tau?
15. Lub zog hloov pauv yog dab tsi?
16. Dab tsi yog qhov txawv ntawm kev faib khoom hloov pauv thiab hluav taws xob hloov kho?
Dab tsi yog faib tawm hloov -} tab tom qw: Scotech-} hluav taws xob
Ib qho kev faib khoom xa khoom yog ib hom hluav taws xob hloov hluav taws xob tau siv tshwj xeeb hauv cov tshuab faib hluav taws xob. Nws lub luag haujlwm tseem ceeb yog hloov siab dua - voltage hluav taws xob los ntawm daim phiaj- voltage hluav taws xob haum rau hauv tsev thiab kev lag luam siv.
Muaj ntau hom hloov pauv no, suav nrog ib leeg -}} {} {}}} hom xa tawm hloov. Ntxiv rau kom tau nqis ntaiv los yog nqis ntaiv ntawm cov phiaj xwm, nws kuj yog cov roj ntau, thiab cov khoom siv ua lag luam kom tau raws li koj cov peev nyiaj.
Kev faib khoom xa tuaj muaj ntau cov kev siv, suav nrog:
Ruam nqes lub voltage
Stepping cia voltage -} scruction: sstatic
Ib qho ntawm lub ntsiab siv ntawmKev faib tawm hloovyog los nqis qis qis ntawm cov kev sib txuas sib txuas (feem ntau ntawm 69 thiab 500 kv) rau qis voltage haum rau cov tsev thiab cov lag luam, thaum tseem muab lub zog hluav taws xob rau koj cov khoom siv hluav taws xob.
Lub Zog Fais Fab
Lub Hwjchim faib -} sourced: sanity
Kev faib khoom xa khoom yog cov kev qhia txuj ci ntawm lub zog ntawm lub tsev muaj zog, ua lag luam, thiab lwm yam.
Kev cai voltage
Cov kev tswj hwm tswj hwm -} tab tom qw: cyberpowersystems
Ntxiv rau theem ntaiv cia thiab faib hluav taws xob, xa hluav taws xob, xa hluav taws xob tuaj yeem tseem tuaj yeem tswj cov hluav taws xob tso tawm los ntawm kev kis tau ntev. Nws tuaj yeem hloov kho thiab hloov lub ntsuas hluav taws xob raws li cov kev xav tau sib txawv.
Txuas Ntxiv Hluav Taws Xob
Txuas txuas ntxiv hluav taws xob -} scruction: qauv
Feem ntau cov hluav taws xob txuas ntxiv, xws li cov hlab cua sov, tuaj yeem sib xyaw rau cov kev thauj hluav taws xob, ua kom cov tsheb thauj mus los thiab siv hluav taws xob.
Kev Siv Khoom Siv
Kev xa khoom xa tuaj yeem muab lub zog rau cov khoom sib txawv thiab cov khoom siv hauv cov chaw muaj chaw.
Tus txheej txheem ua haujlwm ua haujlwm ntawm kev xa khoom hloov pauv tau muab los ntawm cov indectromagnetic induction. Nws lub hauv paus ntsiab lus yog:
Yuav ua li cas cov chaw faib khoom hloov pauv ua haujlwm -} tab tom qw: cia cov khoom noj
- Coil. Tus xa khoom xa tawm yog muaj los ntawm thawj kauj thiab cov co ob. Cov kauj thawj kauj vab yog txuas nrog lub siab- choltage los ntawm lub hwj huam sib xyaw, thaum lub sijhawm ntsuas hluav taws xob tau xa mus rau cov tsev thiab cov lag luam.
- Tub ntxhais thiab windings. Cov tub ntxhais ntawm cov xa khoom xa hluav taws xob yog feem ntau tsim ntawm siab- sib nqus {lawb sib nqus hlau. Nws tuaj yeem coj kev sib nqus.
- Induction tam sim no. Thaum txoj kev hloov pauv tam sim no los ntawm thawj qhov cua, qhov hloov pauv ntawm cov lus tseem ceeb tam sim no. Nws tuaj yeem txo qhov hluav taws xob tsis tas yuav poob zog.
- Kev hloov pauv hloov dua siab tshiab. Vim tias muaj ib qho kev hloov pauv ntawm cov thawj cua thiab lub winder thib ob. Thaum muaj cov winding thib ob muaj tsawg dua qhov kev kub ntxhov, cov kev nce qib tam sim no thiab qhov hluav taws xob tsawg dua. Thaum muaj cov winding thib ob muaj ntau dua lem ntau dua li cov thawj cua, cov qes tam sim no thiab qhov hluav taws xob nce ntxiv.
Vim li cas cov khoom xa tuaj hloov pauv tseem ceeb -} tab tom tsim: Sumanelecricalson
Kev xa khoom xa khoom hluav taws xob yog qhov tseem ceeb rau lub zog hluav taws xob. Lawv tuaj yeem faib tawm thiab xa cov hluav taws xob rau cov tsev thiab cov lag luam kom ruaj ntseg, kev tiv thaiv tag nrho cov txheej txheem los ntawm cov hluav taws xob ua txhaum thiab kev tswj hwm kev nyab xeeb thiab ruaj khov ntawm tag nrho cov kab ke.
Muaj ntau yam zoo ntawm kev xa khoom xa tuaj, suav nrog:
Siab efficiency
High efficient -} qw: Lazer
Kev faib khoom xa tawm tau ua tib zoo txiav txim siab thiab kev ntsuas ntau dua los ntawm kev tshawb fawb thiab kev ua haujlwm tom qab ntawm cov khoom siv raw, ntau lawm, thiab siv. Yog li ntawd, thaum siv, nws tuaj yeem ua tib zoo tsis tshua muaj kev poob qis thaum lub zog kis thiab muaj txiaj ntsig zoo, nce txog li 97%.
Kev ntseeg tau
Kev ntseeg tau -} solfed: automation
Tom qab cov kev sim thiab kev sim ua, nws tuaj yeem lav koj kev ntseeg siab, uas yog, kev ua haujlwm txuas ntxiv rau ntau tshaj 25 xyoos.
Muaj zog tshaj lub peev xwm
Kev xa khoom xa tuaj yeem tiv nrog kev siv fais fab luv thiab kev txhawb nqa luv - sij hawm overloads tshaj lub peev xwm.
Kev tiv thaiv muaj nuj nqi
Kev tiv thaiv muaj nuj nqi -} scruct: Fuda
Los ntawm teeb tsa cov khoom tiv thaiv, nws tuaj yeem tiv thaiv kev faib khoom thauj los ntawm kev kub siab, voltage spikes, luv luv hluav taws, thiab lwm yam teeb meem.
Tus nqi saib xyuas tsawg
Kev faib hluav taws xob hloov tau nruab nrog roj ntim roj thiab cov roj insulating, uas tsis tsuas yog txo cov kev pabcuam lub neej tab sis kuj txo qhov xav tau kev kho.
Me hneev
Me nkawm hneev|-} solfed: changanelectric
Piv nrog cov tshuab hluav taws xob, xa khoom xa tuaj feem ntau yog me me, nyob hauv chaw tsawg dua, thiab tuaj yeem sib xyaw ua ke rau lwm lub tshuab.
Ntau tus phooj ywg ib puag ncig
Ntau tus phooj ywg ib puag ncig -} scruction: Sintef
Kev xa tawm cov kev hloov pauv feem ntau siv tsis yog- pa roj, biodegradable zaub roj hloov cov roj ntxhia, uas yog ntau ib puag ncig roj.
Cov haujlwm tseem ceeb ntawm kev xa khoom xa tuaj suav nrog:
Voltage Hloov
Voltage conversion -} tab tom tsim: concaboutcircuits
Kev faib hluav taws xob tuaj yeem ruaj ntseg thiab dav hloov hloov chaw hluav taws xob (xws li 2480v, 220V, 220V) haum rau tsev lossis coj mus muag siv.
Lub Zog Fais Fab
Lub hwj chim faib -} scruct: Hoptele
Kev faib khoom xa tuaj tuaj yeem ua tau zoo thiab ruaj khov hluav taws xob rau thaj chaw nyob, ua lag luam thiab cov haujlwm. Yog li ntawd, lawv feem ntau tau teeb tsa hauv cov nqi hluav taws xob thiab cov hloov chaw.
Kev Tswj Xyuas
Txhawm rau kom ntseeg tau ruaj khov thiab cov hluav taws xob ruaj khov ntawm hluav taws xob, hluav taws xob hloov tuaj yeem sib npaug thiab tusyees faib lub hwj huam thauj khoom ntawm kab ntawv faib.
Kev cai voltage
Cov kev tswj hwm tswj hwm - dourced: geeksforgeeeks
Kev faib khoom xa tuaj yeem hloov kho thiab ruaj khov rau theem voltage thiab lub zog hluav taws xob, tiv thaiv ntau yam hluav taws xob thiab khoom siv hauv Circuit Court, lwm yam.
Daim phiaj kev sib txuas
Daim phiaj kev sib txuas -} scruction: gridx
Ntau yam hluav taws xob txuas ntxiv, xws li cua lub zog thiab lub hnub ci hluav taws xob, tuaj yeem hloov tau yooj yim thiab siv nrog lub zog hluav taws xob los ntawm kev xa cov kev hloov pauv.
Txhim Kho Cov Hluav Taws Xob
Txhim kho lub zog hluav taws xob -} tab tom qw: encrypted
Kev faib hluav taws xob tuaj yeem hloov pauv thiab hloov kho rau ntau dua thiab ua txhaum hauv lub zog hluav taws xob, thaum tsis txhim kho lub zog ua haujlwm ntawm lub system.
Muaj ntau hom kev xa khoom xa tuaj. Ntawm lawv, raws li tus txheej txheem cua txias ntawm cov transformer, cov hom chaw xa khoom hloov yog:
Qhuav - hom transformer
Qhuav -} hom transformer -} tab tom qw: ltec
Tsis zoo li roj -}}}}} {- hom kev hloov pauv thiab cov chaw nyob hauv av lossis thaj chaw muaj kev tiv thaiv. Nws muaj qis dua muaj peev xwm, tab sis tus nqi yog siab dua.
Roj -}}} umped transformer
Roj -}}}}} -} solfed: ppi
Compared with dry-type transformers, oil-immersed transformers usually use oil as an insulator and coolant. Cov qauv tsim ntawm transformer muaj cov rwb thaiv rwb zoo dua thiab cov nyhuv txias, me me, thiab tus nqi qis. Txawm li cas los xij, thaum siv, nws muaj peev txheej roj tev thiab hluav taws kub nyhiab, thiab tsis haum rau kev siv nyob rau hauv ib puag ncig ib puag ncig.
Raws li kev teeb tsa ib puag ncig, xa khoom xa tuaj yeem suav nrog:
Ncej - Mounted Transformer
Ncej - Mounted Transformer -} tab tom muaj: -}}}}}}}}}}
Ncej - mounted transformers yog muaj npe vim tias lawv tau teeb tsa cov nqi hluav taws xob. Txhawm rau tiv thaiv raug kov tau, lawv raug ntsia rau ntawm tus ncej hluav taws xob loj. Thiab lawv tsis txwv los ntawm qhov chaw. Txhawm rau tiv thaiv kev puas tsuaj, lawv feem ntau siv nyob rau hauv thaj chaw nrog cov pejxeem tsawg.
Lub thawv - hom transformer
Box -} hom transformer -} tab tom tsim: tsty
Lub thawv -}}} Hom transformers feem ntau yog nruab ntawm cov pob zeb ua ke thiab muab tso rau hauv TAMPER {}} ntawv pov thawj hlau txee. Nws yog qhov haum rau siv nyob hauv nroog loj, uas yog ua kom zoo nkauj txaus siab thiab tuaj yeem zais ntawm cov pej xeem saib. Hom kev hloov pauv no feem ntau yog peb -}}}} theem transformer kom tau raws li cov kev xav tau ntawm cov khoom siv siab.
Submersible transformer
Submersible transformer -} scrived: Vantran
Submersible Transformers yog tsim tshwj xeeb rau dej nyab rau dej nyab - tsis muaj cheeb tsam. Lawv raug rho tawm thiab ua tiav los ua haujlwm hauv qab dej thiab tsis muaj kev cuam tshuam los ntawm cov dej noo lossis dej.
Raws li cov theem teeb tsa, xa cov kev hloov hluav taws xob suav nrog:
Ib Leeg -} theem hloov pauv
Ib Leeg -}}} {-} solfed: elprocus
Single-phase transformers are simpler in design but more cost-effective. Lawv tuaj yeem ua kom tau raws li qhov xav tau ntawm cov chaw nyob thiab cov lag luam tsis xav tau thiab muaj ntau tus ncej {}} Mounted transformers.
Peb {-} theem transformer
Peb {-} theem hloov pauv -} dourced: belfuse
Peb {{-} theem hloov hluav taws xob tuaj yeem siv rau hauv cov chaw muaj kev nyab xeeb ntau. Nws tuaj yeem faib lub zog ntau dua thiab muaj txiaj ntsig. Nws tuaj yeem sib npaug thiab tuav lub zog zoo uas xav tau thaum tsis tu ncua muab lub zog.
Cov ntsiab lus tseem ceeb ntawm kev faib khoom xa tuaj suav nrog:
Windings
Windings -} tab sis: Maddox
Kev xa khoom xa khoom muaj xws li cov khoom siv qib siab thiab theem nrab. Cov cua no feem ntau yog ua los ntawm tooj liab lossis txhuas. Tooj liab muaj ntau dua kev coj ua thiab muaj txiaj ntsig, tab sis ntau kim tshaj txhuas. Cov windings no tsim cov kauj ntawm cov hloov pauv. Lawv raug mob nruj ib ncig ntawm txoj kev tseem ceeb los txhawb txoj kev ua haujlwm ntawm tus hloov pauv.
Lub hlwb
Tub ntxhais -} tab tom qw: contfficiciSrl
Qhov tseem ceeb ntawm tus transformer feem ntau yog ua los ntawm ntau txheej ntawm silicon cov ntawv txheeb. Nws tuaj yeem txo cov dej eddy kom tsawg thiab txo qis hysteresis poob.
Tshuaj insulators
Insulators -} tab sis yog: CNUruisen
Kev faib khoom sib faib sib txawv siv cov insulators sib txawv. Cov ntaub ntawv insulator muaj roj ntxiv suav nrog roj - impregnegnated ntawv thiab resin. Cov ob yam no muaj cov khoom dai zoo thiab ua kom ruaj khov, thiab tuaj yeem tiv taus thermal, hluav taws xob, thiab kev ntxhov siab.
Tus kais hloov tsheb
Kais Changer -} tab sis: Maddox
Tus kais hloov tuaj yeem hloov kho lub voltage ntawm thawj zaug winding thiab qhov thib ob winding kom kho tau cov zis hluav taws xob kom hloov kho kom haum rau hauv kev thauj khoom lossis cov tswv yim hluav taws xob. Tus kais hloov pauv yog qhov tseem ceeb kom tswj cov hluav taws xob hluav taws xob, thiab cov khoom siv hluav taws xob thiab hloov pauv tsis tu ncua nyob rau theem tom ntej.
Conservator Tank
Conservator tank -} tab tom qw: elprocus
Lub tonservator Tank muab kev tiv thaiv lub cev thiab kev sib khi tau zoo rau sab hauv ntawm cov hloov pauv, yog li tswj hwm lub siab. Feem ntau nws yog ib txwm ua kom tiv thaiv kev phom sij hluav taws xob thiab pleev xim rau cov kev cuam tshuam ib puag ncig xws li xeb thiab UV degradation.
Kev chim
Lub bushing ntawm lub transformer feem ntau yog ua los ntawm cov ceramic lossis cov khoom siv sib xyaw los tswj cov faib hluav taws xob. Nws tuaj yeem tiv thaiv dav dav thiab cov cheeb tsam sab nraud. Vim tias bushing tsis ua hauj lwm tuaj yeem ua rau kev puas tsuaj loj, koj yuav tsum ntsuas thiab tswj nws raws li cov qauv nruj thaum siv.
Ntaus Ntaus
Cov cuab yeej ua pa tuaj yeem tswj cov dej noo hauv cov roj hloov pauv kom tswj tau cov rwb thaiv tsev zoo. Raws li tus transformer heats thiab txias, cov cuab yeej ua pa tuaj yeem ua kom huab cua sab hauv qhuav.
Roj Conservator
Cov tshuaj conservator tiv thaiv cov roj ruaj khov ntawm cov roj qib hauv lub roj av loj, yog ib qho kev ua haujlwm zoo tshaj plaws ntawm tus transformer. Tam sim no, zais cov roj conservators feem ntau siv, uas tuaj yeem ua tiav cais cov huab cua sab nraud.
Thaum Tshav Kub Kub Tog Los Ntawm Radiator
Tshav kub lub dab dej lossis radiator -} tab tom: cncstamping
Cov cua sov nce thaj tsam thaj tsam ntawm cov roj tank, yog li txhim kho cov nyhuv kub dissipation nyhuv ntawm lub transformer.
Cov kev ua tau zoo ntawm kev xa khoom xa tuaj yeem cuam tshuam los ntawm ntau yam kev mob thiab yam, thiab koj yuav tsum sim kom tsis txhob:
Ntau dhau
Overload -} tab tom qw: Zx - ele
Nruam dhau kev sib tw yuav muab ntau dhau kev ntxhov siab rau kev faib cov khoom xa tuaj, uas yuav ua rau lub neej luv ntawm cov khoom siv.
Environmentalency
Qhov chaw ib puag ncig ib puag ncig, xws li cua hlob heev, hluav taws kub lossis nag lossis nag lossis ua kom muaj kev ua tau zoo.
Tsis muaj txij nkawm
Tsis muaj txij nkawm -} scruction: teeb tsa
Kev saib xyuas kev saib xyuas yog qhov tseem ceeb ua rau transformer tsis ua haujlwm. Koj yuav tsum tswj hwm tus hloov pauv tsis tu ncua.
Muaj ntau txoj hauv kev los tiv thaiv kev hloov pauv hloov pauv, suav nrog:
Kom zoo
Tsim kom zoo -} scruct: Daelim - hluav taws xob
Tom qab tau txais cov hloov pauv, koj yuav tsum tau nruab nws nruj me ntsis raws li cov lus qhia. Yog tias tsim nyog, koj yuav tsum tau sab laj tus kws tshaj lij kws ua haujlwm.
Nruab cov khoom siv tiv thaiv
Nruab cov cuab yeej tiv thaiv -} tab tom tawm: Circuitfigest
Ntxiv nrog rau kev faib khoom xa tuaj, koj yuav tsum tau nruab cov khoom siv tiv thaiv, xws li cov neeg tiv thaiv lossis cov foob pob hluav taws xob. Cov cuab yeej no tuaj yeem tiv thaiv cov transformer los ntawm cov hluav taws xob overload.
Kev saib xyuas ib txwm
Kev tu ib txwm -} tab tom: nyob zoo - techcarcare
Tsis tu ncua tswj thiab soj ntsuam cov neeg xa khoom xa tawm, thiab coj mus kuaj thiab kuaj cov roj.
Kev tshuaj xyuas thiab hloov chaw
Txhua tus xa khoom hloov pauv muaj lub neej tshwj xeeb. Koj yuav tsum saib xyuas thiab hloov nws tsis tu ncua kom ntseeg tau tias muaj kev nyab xeeb thiab txhim khu kev qha.
Kev faib cov qauv kev ntsuam xyuas cov qauv kev ntsuam xyuas tau sim ua ib qho kev sim ua tus thawj coj ntawm IEO. Cov kev ntsuam xyuas yog kev ntsuam xyuas thiab kev tsim qauv. Cov kev xeem niaj hnub yog kev xeem uas tau ua rau txhua qhov hloov pauv hloov. Kev xaiv tsim yog cov ntawv xeem uas tau ua tsuas yog ntawm cov qauv tshiab lossis qauv tshiab.
Cov kev xeem niaj hnub muaj:
Piv, polarity thiab theem kev sib raug zoo
Piv, polarity thiab theem kev sib raug zoo kev sib tw -} solfed: Electrical4u
Piv, polarity, thiab theem kev sib raug zoo yog qhov tseem ceeb tshaj plaws kom paub tseeb tias tus hloov pauv tau muaj tseeb thiab qis voltage tig piv. Chav teev tau hais tias chav tsev muaj qhib cov voj voog, luv voj voog (tig tig), thiab kho polarity thiab theem kev sib raug zoo.
Kev ntsuam xyuas
Kev ntsuam xyuas kuj -} tab tom: carelabz
Los ntawm kev ntsuas kev tiv thaiv, koj tuaj yeem lees paub tias cov coil kam ua rau cov qauv tsim qauv, yog li tau txais qhov tseeb tiv thaiv tus nqi winding.
Rwb thaiv thaiv cov khoom siv zog
Rwb thaiv thaiv cov khoom siv zog -} tab tom: Vertiv
Lub rwb thaiv tsev cov ntaub ntawv ntsuas kev txiav txim siab txiav txim siab cov kev sib piv ntawm lub zog tsis txaus ntseeg hauv cov khoom lag luam ntawm cov khoom siv hluav taws xob zoo thiab tam sim no.
Kev tswj kom zoo (QC) mem tes Test
Nws qhia txog lub rwb thaiv tsev kev ncaj ncees thiab bil kev ntsuam xyuas ntawm chav tsev.
Cov tub ntxhais ploj (tsis muaj {{0} butad poob) thiab feem pua kev ntsuas tam sim no
Cov tub ntxhais ploj (tsis muaj {{{0} log poob) thiab feem pua tsim nyog xeem tam sim no-} tab tom: powersystemsign
Lub hom phiaj ntawm qhov kev ntsuas no yog tshawb xyuas qhov tseeb ntawm kev tsim cov kev suav, kev ua haujlwm, thiab cov ntaub ntawv. Kev ntsuas tiag tiag yog sau rau cov neeg siv khoom siv thiab tag nrho cov tswv cuab kev suav.
Induction Muaj Peev Xwm (Ox) Kuaj
Induction muaj peev xwm (ox) sim -} tab tom: MDPI
Txhua chav nyob yuav tsum muaj los yauv mus rau qhov ntsuas muaj peev xwm (Ox) xeem. Nws txheeb xyuas ob qho tib si tig - rau {{2} {} {{{}} txheej rwb thaiv tsev. Qhov kev ntsuas no tau ua ua ntej cov tshuaj tiv thaiv kev winding thiab kev ntsuas kev cuam tshuam.
Kev xaiv xaiv muaj xws li:
Ieee Mem Tes Kuaj (damped yoj, ob zaug tws yoj, puv yoj)
Ieee mem tes xeem (damped yoj, ob zaug tws yoj, puv}} chourced: google tourcontent
Ieee ntsuas (ntub dej, ob zaug tsaj wave, puv yoj) yog tsim los sim kom cov transformer yuav ntsib thoob plaws hauv nws lub neej pabcuam.
Suab Test
Txoj kev ntsuas theem ntawm lub suab yog tsim los tshawb xyuas qhov ntau ntawm cov suab nrov uas tus transformer tsim tawm thaum siv thaum siv sijhawm. Cov theem suab yog ntsuas ntawm cov kev sib nrug ib ncig ntawm chav tsev, thiab tus nqi nruab nrab yog nyeem.
Kuaj Tave Kub
Qhov ntsuas kub kub yog thawj tsim los ntsuas cov cua thermal ntawm cov hloov pauv, tshwj xeeb nws lub peev xwm los nyob txias thaum ua haujlwm.
Cov kauj ruam teeb tsa ntawm kev faib cov kev hloov pauv yuav tsum tau ua nruj ua raws. Cov no suav nrog:
Kev xaiv lub chaw
Kev Xaiv Qhov Chaw -} qw: Reinhausen
Ua ntej kev txhim kho cov hloov pauv, koj yuav tsum xaiv ib puag ncig thiab qhov chaw uas haum rau lub transformer. Cov kev faib khoom xa tuaj yuav tsum tau muab nruab nrog rau cov thauj khoom raws li tau los txo cov zog kev siv hluav taws xob thiab pab txhawb kev txij nkawm.
Foundation thiab Installation
Kev faib khoom xa tuaj tuaj yeem ntsia tau ntawm ncej lossis pob zeb ua pob. Txhim kho ntawm ncej tuaj yeem txo qhov kev pheej hmoo ntawm kev ua phem. Txhim kho ntawm lub hauv paus tuaj yeem tswj qhov ruaj khov ntawm cov hloov pauv.
Kev sib txuas thiab commissioning
Kev sib txuas thiab commissioning -} scruction: zenithar
Tom qab kev txhim kho cov kev xa khoom xa tawm, koj yuav tsum ua kom ntseeg tau tias lawv tau ua kom tau zoo los tiv thaiv kev phom sij hluav taws xob. Commissioning thiab kev sim tuaj yeem tshawb xyuas seb cov theem thiab cov zis voltage yog qhov tseeb thiab seb lawv puas ua raws li kev tswj hwm kev nyab xeeb.
Kev Nyab Xeeb thiab Ua Raws
Thaum siv, koj yuav tsum ua raws li cov kev nyab xeeb hauv zos kev nyab xeeb thiab cov qauv. Cov no suav nrog: tswj qhov kev ncua deb ntawm lub tsev thiab ua kom muaj cov khoom siv tiv thaiv xws li cov cim hluav taws xob xws li cov kws tiv thaiv kab ke hauv Circuities thiab cov neeg tiv thaiv kab ncaj.
Kev saib xyuas cov hloov pauv hloov kuj tseem yog qhov tseem ceeb heev. Koj tuaj yeem siv nws los ntawm kev ua raws li cov theem hauv qab no:
Kev kuaj xyuas ib txwm
Kev kuaj xyuas tsis tu ncua -} qw: reourceden
Koj tuaj yeem ua cov engetherers kom tshawb xyuas cov khoom siv rau hnav, roj so (roj {{{{{{} {ntu no xws li bushings thiab casings. Ntxuav thiab tshem cov av thiab khib nyiab los ntawm cov khoom siv tsis tu ncua.
Kev tswj cov roj (roj {-}}} umped transformers)
Kev tswj cov roj (roj {{- {{-} tab sis kev tshawb fawb
Yog tias koj siv roj -}}}}}}} Immers hloov pauv, koj yuav tsum tau sim ua lub zog kom tsis tu ncua thiab kev sib kis tau ntawm cov roj transformer. Nquag piv txwv thiab ntsuas cov roj kom ntseeg tau tias cov kev ua haujlwm rwb thaiv tsev thiab kev hloov cua sov.
Thermal Ntsuas
Thermal ua tswv yim -} scrived: Tshawb nrhiav
Siv cov thermal ua kom pom thiab txheeb xyuas cov khoom siv overheathed sab hauv lub transformer, kos rau sab hauv cov kev ua txhaum, overloads, lossis rwb thaiv tsev.
Kev Ntsuas Hluav Taws Xob
Kev Ntsuas Hluav Taws Xob -} qw: elecsafety
Kev kuaj hluav taws xob suav nrog rwb thaiv tsev tsis kam, tig cov kev soj ntsuam sib piv, thiab ntsuas lub zog ntsuas. Nws tuaj yeem xyuas kom meej tias sab hauv ntawm cov kev hloov pauv yog kev ua haujlwm ntau zaus.
Kev Tshawb Xyuas thiab Kev Ntsuam Xyuas
Raws li kev ua haujlwm tiag tiag, koj tuaj yeem ua cov kev soj ntsuam xyuas thiab kev ntsuas kom ntsuas qhov kev ua haujlwm tiag tiag thiab ua haujlwm tau zoo.
Kev tiv thaiv kev saib xyuas
Raws li kev ua haujlwm tiag tiag ntawm cov cuab yeej siv, koj tuaj yeem tsim lub phiaj xwm tiv thaiv kev pab los pab txhawb kev tuav ntawm cov khoom ua tsis ua.
Transformer poob yog tshwm sim los ntawm kev sib txawv sib nqus hauv cov tub ntxhais. Lawv tshwm sim thaum lub zog tag nrho - ntawm cov txheej txheem. Cov poob no suav nrog:
Tsis muaj - phoo ntawv poob
Tsis muaj {{{0} butad poob los -} dourced:} {}} portal
Tsis {- ntim khoom poob tseem hu ua cov tub ntxhais poob lossis cov hlau poob. Lawv feem ntau yog tshwm sim los ntawm kev poob hauv cov steel tseem ceeb, eddy nthwv, hysteresis, nkaug eddy sohu, thiab dielectric poob.
Thauj khoom poob
Thauj khoom poob ntawm -} tab tom qw: Polytechnichub
Thauj khoom poob yog hu ua cov tooj liab poob. Lawv yog feem ntau tshwm sim los ntawm coil poob. Thawj thiab theem nrab winding tiv thaiv ntawm cov transformer tsim tsim kom muaj cua sov, uas ua rau load poob.
Dab tsi yog fais fab hloov hloov -} tab tom tsim: iQsdirectory
Tsis zoo li cov kev faib tawm cov hloov pauv, hluav taws xob hloov hluav taws xob yog cov hloov pauv uas yog nyob rau tshwj xeeb hauv kev hloov pauv. Lawv tau ntsuas nyob ntawm ntau tshaj 1000 kva thiab feem ntau yog siv rau kev lag luam loj lossis kev lag luam thauj khoom. Lawv feem ntau ntsia ze rau lub nra.
Lub zog hloov hluav taws xob thiab xa cov kev hloov pauv tau ob qho hloov pauv, tab sis lawv txawv hauv lawv daim ntawv thov cov khoom, thiab lwm yam kev yooj yim. Lawv qhov sib txawv muaj xws li:
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Kev faib hluav taws xob hloov
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Fais fais hloov transformer
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| Kev Muaj Peev Xwm | Qis; | Feem ntau siab dua, ntau tshaj 3150kva; |
| Ntsuas Hluav Taws Xob Ntau Yam | Ntau ntawm 11KV, 6.6k, 3.3kv, 440V rau 230V; | Khij los ntawm 400KV, 200kv, 66KV rau 33kv; |
| Qhov loj | Me me, qis dua tam sim no; | Loj dua, siab dua tam sim no; |
| Qhov chaw nruab | Mas nruab rau hauv cov chaw xa khoom; | Lub zog chaw nres tsheb thiab chaw sib hloov; |
| Lub hom phiaj | Xa hluav taws xob rau kev lag luam lossis tsev neeg; | Xa hluav taws xob mus rau kev lag luam loj lossis kev lag luam; |
| Kev thaiv kev theem | Tsawg; | Siab; |
| Hlau Poob thiab Tooj Liab | Yog tsis muaj ib qhov tseem ceeb, cov hlau poob qis qis dua li ntawm cov hluav taws xob hloov; | Eddy tam sim no poob hauv cov ntawv hlau thiab hysteresis poob rau hauv cov ntaub ntawv tseem ceeb yuav poob lub zog hauv cov cua sov; |
| Ua tau zoo | Lub zog ua haujlwm siab dua li lub zog hloov pauv, kev ua tau zoo tuaj yeem ncav cuag 80% -90%. | Kev ua tau zoo ntawm cov hluav taws xob hloov hluav taws xob feem ntau yog qis dua li cov kev hloov pauv hluav taws xob; Kev ua tau zoo tuaj yeem ncav cuag 75%. |
Kev faib khoom xa tawm ua si ib lub luag haujlwm tseem ceeb hauv txhua lub zog faib hluav taws xob. Txhawm rau kom ua tiav kev nyab xeeb thiab txuag hluav taws xob kom zoo thiab ua lag luam, ntxiv xa cov kev hloov pauv tau tsim thiab tsim khoom. Nyob rau yav tom ntej, ntau cov tuam txhab tuam txhab thiab cov tuam txhab yuav txuas ntxiv ua haujlwm hloov pauv, tswj cov cuab yeej zoo tshaj plaws, thiab txuas ntxiv kev pabcuam lub neej ntawm cov khoom siv. Yog tias koj txhawj xeeb txog kev xaiv ib qho kev xa khoom tsis tsim nyog, thov hu rau peb tam sim ntawd kom tau txais kev xaiv zoo tshaj plaws.
