Pab Transformer hauv Substation
Kev pabcuam hloov pauv hauv substation yog cov cuab yeej tseem ceeb rau cov khoom siv hluav taws xob substation, muab lub zog ruaj khov rau cov tshuab tseem ceeb xws li kev tswj hwm, kev tiv thaiv, teeb pom kev zoo, thiab cua txias. Lawv ntiav cov roj-dawb epoxy resin casting qauv, muab kev nyab xeeb thiab kev ntseeg siab. Lawv cov kev tswj hwm qhov hluav taws xob zoo heev (voltage regulation rate Tsawg dua los yog sib npaug li 2%) zoo copes nrog load fluctuations. Cov cuab yeej no yog dav siv rau ntau yam substations thiab converter chaw nres tsheb. High- cov qauv kawg kuj suav nrog kev saib xyuas kev txawj ntse thiab kev ua haujlwm ntawm cov chaw taws teeb thiab kev saib xyuas, muab kev lav zoo rau kev nyab xeeb thiab ua haujlwm zoo ntawm lub zog hluav taws xob.
Hauj lwm lawm
Nplooj ntawv ntsiab lus
I. Kev taw qhia luv luv ntawm cov khoom
Peb qhov kev pabcuam qhuav- hom transformers yog tsim los rau cov ntawv thov tseem ceeb. Cov roj-dawb thiab khoom rwb thaiv tsev tsim ua kom muaj kev nyab xeeb siab tshaj plaws thiab ua haujlwm rau qhov chaw hnyav. Ua nrog siab -permeability silicon steel thiab nqus tsev vacuum- cam khwb cia epoxy windings, lawv ua tau siab efficiency (voltage regulation Tsawg dua los yog sib npaug li 2%) thiab txhim khu kev qha overload muaj peev xwm (txog 120%). Rov qab los ntawm cov ntawv pov thawj thoob ntiaj teb (ISO9001, 3C) thiab cov kev pabcuam dav dav-los ntawm kev hloov kho mus rau 24/7 kev txhawb nqa-peb muab cov kev daws teeb meem tiav, txhim khu kev qha rau koj cov kev tswj hwm thiab kev tiv thaiv.
II.Khoom Description
III. Khoom Parameters
| Cov khoom tseem ceeb Parameters | |
| Fais fab & Voltage | 30-1600kVA, 10(35)kV/0.4kV |
| High Efficiency & Stability | Kev tswj hluav taws xob tsawg dua lossis sib npaug li 2%; Tsis muaj -load poob qis li 0.25% |
| Kev ntseeg tau zoo | F/H class insulation; Short-circuit withstand >2s |
| Substation -Hloov kho | IP30-IP40 tiv thaiv; Lub suab nrov tsawg dua lossis sib npaug li 50dB |
IV. Product Details/Advantages
Raws li kev tsim qauv, cov tub ntxhais siv high -permeability silicon steel nrog 45℃mitered ob leeg lamination, txo qhov poob thiab suab nrov (tsawg dua lossis sib npaug li 50dB). Windings yog ua los ntawm cov pa oxygen- tooj liab dawb, insulated ntawm VPI los yog lub tshuab nqus tsev casting los ua ib tug robust, noo noo- txheej resistant. Tus qauv tsim muaj qhov IP30-IP40 enclosure, PT100 qhov kub thiab txias sensors rau lub sijhawm saib xyuas tiag tiag, thiab lub qhov rais saib rau kev soj ntsuam kom nyab xeeb, kom ntseeg tau tias muaj kev ruaj ntseg thiab ua haujlwm qis.
V. Scope of Supply
|
Tsis muaj |
Lub npe |
Qauv |
Ntau |
Chav tsev |
|
1 |
qhuav hom grounding transformer |
Raws li qhov tseeb parameter |
1 |
Teeb |
|
2 |
txee lub cev |
Raws li qhov tseeb parameter |
1 |
Teeb |
VI. Optional Customization Solutions
Peb xa ntau tshaj li cov transformers xwb -peb muab cov kev daws teeb meem. Peb cov kev cai-tsim qhuav- hom transformers yog tsim los kom kov yeej koj cov kev cov nyom tshwj xeeb, los ntawm kev ua haujlwm hnyav thiab qhov chaw txwv mus rau txoj kab sib chaws nyuaj thiab kev soj ntsuam ntse. Koom tes nrog peb rau cov khoom uas yog haum rau lub hom phiaj.
VII. Zoo
Peb qhov kev cog lus rau kev ua tau zoo yog cuam tshuam los ntawm kev siv tag nrho cov txheej txheem kev saib xyuas zoo, kev tswj cov txheej txheem nruj, thiab ua tiav cov txheej txheem kev tswj xyuas zoo.
Kev sib raug zoo:Peb ua raws li cov kev cai thoob ntiaj teb lees paub thiab cov kev cai, kev sib koom ua ke ib puag ncig zoo thiab kev tswj xyuas zoo thoob plaws hauv cov khoom lag luam.
VIII. Tiag - kis thoob ntiaj teb kev koom tes
Hom qhuav Auxiliary transformer nyob rau hauv substation yog kev cai- xa kom tau raws li qhov xav tau ntawm 23kV nroog fais fab kev hloov kho qhov project hauv San José, Costa Rica. Qhov project tiav thiab commissioning ceremony tau pom los ntawm Thawj Tswj Hwm ntawm Costa Rica. Tom qab muab tso rau hauv kev ua haujlwm, lub tshuab hloov pauv tau ua tiav qhov kev lav phib xaub rau lub chaw nres tsheb tswj cov circuits thiab cov cuab yeej pabcuam, ua haujlwm tsis tu ncua rau 24 lub hlis tsis ua haujlwm. Qhov no tau pab txhim kho cov khoom siv hluav taws xob muaj kev ntseeg siab ntawm daim phiaj hluav taws xob hauv cheeb tsam mus rau 99.98%, thiab cov neeg siv khoom tau qhuas nws txoj kev ruaj ntseg thiab ib puag ncig kev sib raug zoo.
IX. Daim ntawv thov Scenario
Ntau hom substations / converter chaw muab kev nyab xeeb thiab txhim khu kev qha lub zog rau kev tswj, kev tiv thaiv, teeb pom kev zoo, thiab cov cuab yeej pabcuam xws li kiv cua, thiab yog cov cuab yeej tseem ceeb uas ua kom muaj kev ruaj ntseg ntawm cov chaw nres tsheb.
1.Tshiab lub zog tsim hluav taws xob cov chaw nres tsheb yog siv nyob rau hauv cov cua ua liaj ua teb thiab photovoltaic fais fab chaw nres tsheb, muab lub zog rau cov chaw tseem ceeb xws li kev soj ntsuam cov tshuab thiab inverter cua txias, thiab tsim nyog rau qhov chaw sab nraum zoov.
2.Industrial thiab mining enterprises thiab infrastructure yog haum rau lub hwj chim faib systems nyob rau hauv mines, ports, rail transit, data centers, thiab lwm yam., ua tau raws li lawv cov kev cai rau kev tiv thaiv hluav taws, kev nyab xeeb, thiab qhov chaw compactness.
3.Lawv cov roj-dawb, nplaim taws-retardant, qis- suab nrov, thiab kev saib xyuas- cov yam ntxwv dawb ua rau lawv tshwj xeeb tshaj yog haum rau kev teeb tsa hauv tsev lossis qhov chaw- qhov chaw txwv, muab lub zog huv thiab ruaj khov rau cov khoom hnyav.
X. Peb Qhov Kev Pabcuam
Peb tom qab - kev muag khoom thiab pab pawg kws tshaj lij cog lus tias:
Kev cog lus zoo:
Tag nrho cov khoom siv thiab cov khoom yuav khoom yog cov khoom lag luam tshiab thiab tsim nyog, nrog rau daim ntawv pov thawj zoo.
Tom qab-Kev muag khoom Guarantee:
Kev tuav pub dawb ntawm kev tsim, tsim khoom, thiab cov khoom siv tsis raug thaum lub sijhawm lav; lub neej them nyiaj txij nkawm tom qab lub sijhawm lav.
Spare xeem thiab cov ntaub ntawv:
Muab cov khoom seem, ua kom tiav cov ntaub ntawv kev txawj ntse, thiab kos duab raws li daim ntawv cog lus.
Kev sib koom tes thiab kev koom tes:
Kev koom tes nquag hauv kev sib koom tes sib koom ua ke thiab nruj ua raws li kev cog lus thiab kev sib ntsib cov lus pom zoo.
XI. Cov kev qhia txog kev siv khoom, kev daws teeb meem, thiab kev ceeb toom teeb meem
Ua ntej- Kev Tshawb Fawb Kev Ua Haujlwm: Tsim Lub Hauv Paus Loj rau Pib- nce
1.Visual & Mechanical Inspection
Xyuas kom tseeb tias tag nrho cov windings huv si thiab zoo, tsis muaj kev puas tsuaj. Xyuas kom tag nrho cov tub ntxhais, clamp, thiab casing grounding kev twb kev txuas yog zoo torqued. Paub meej tias tus kais hloov pauv tau raug teeb tsa thiab ruaj ntseg, thiab cov khoom siv xws li ntsuas kub thiab kiv cua ua haujlwm.
2.Electrical Integrity Check
Ua raws li kev ntsuas kev tiv thaiv hluav taws xob (siab- rau- qis, siab- mus rau - hauv av, qis- mus rau - hauv av) siv lub megohmmeter, ua kom pom tseeb tias cov txiaj ntsig tau raws li cov qauv qis (piv txwv li, Ntau dua lossis sib npaug rau 300MΩ rau 10kV chav kawm noj qab haus huv) thiab qhia txog kev noj qab haus huv absorption piv. Tshawb xyuas txhua qhov kev sib txuas hauv av kom muaj kev ncaj ncees thiab paub meej tias qhov av tsis kam (feem ntau Tsawg dua lossis sib npaug rau 0.1Ω).
3.Cooling & Environmental Verification
Kuaj kiv cua ua haujlwm manually kom ntseeg tau tias du, ntsiag to khiav. Validate qhov raug teeb tsa thiab tsis siv neeg ua haujlwm ntawm qhov ntsuas kub tswj qhov system. Thaum kawg, paub meej tias qhov chaw nyob ib puag ncig tam sim no yog qhov tseeb ntawm kev thaiv kom tso cai rau huab cua txaus thiab ua tau raws li qhov yooj yim kev nyab xeeb.
XII. Ntim thiab thauj
XIII. Lub Hoobkas muaj zog
1. Daim ntawv pov thawj tsim nyog
2. Cov thev naus laus zis tshiab / muaj peev xwm
(1) High -tech enterprise daim ntawv pov thawj
3. Supply Chain Advantages
Peb cov khoom tseem ceeb ntawm cov saw hlau zoo: Ua tau zoo, hloov tau, thiab txhawj xeeb -dawb
Kev teb sai thiab kev xa khoom ruaj khov
Kev tsim khoom yooj yim: Peb cov kab ntau lawm tuaj yeem teb sai sai rau koj qhov kev txiav txim sai thiab cov kev xav tau tshwj xeeb, tsis tas ncua koj lub sijhawm ua haujlwm.
Dual tswj tus nqi thiab zoo
Kev tswj qhov chaw: Ntev-lub sij hawm kev koom tes nrog cov neeg muab khoom tseem ceeb (xws li silicon steel thiab tooj liab) ua kom cov khoom ruaj khov zoo los ntawm qhov chaw thiab ruaj ntseg cov nqi sib tw.
4. Cov khoom siv tshaj lij (CNC)
XIV.FAQ
Q: 1. Dab tsi feem ntau ua rau cov cua kub ntau dhau ntawm cov cua kub, thiab qhov kev teb zoo yog dab tsi?
A: Tej yam tshwm sim: Qhov no feem ntau yog vim muaj teeb meem nrog lub tshuab cua txias (xws li kiv cua malfunction), kev ua haujlwm ntev tshaj li qhov muaj peev xwm, hnyav hnyav ntawm cov khib nyiab ntawm cov windings, los yog cov hluav taws xob sab hauv xws li luv luv Circuit Court lem.
Kev Pom Zoo Ua Haujlwm: Pib los ntawm kev ntxuav lub windings thiab kuaj xyuas / hloov cov kiv cua tsis raug. Yog tias qhov kub thiab txias txawm tias tom qab txo qhov hluav taws xob, nws yog ib qho tseem ceeb rau de- ua kom lub zog. Tom qab ntawd, ua qhov kev sib raug zoo ntawm cov rwb thaiv tsev thiab DC tsis kam kuaj xyuas seb puas muaj kev puas tsuaj sab hauv.
Q: 2. Vim li cas cov rwb thaiv tsev tuaj yeem poob, thiab yuav kho li cas?
A: Qhov Tseem Ceeb Tseem Ceeb: Kev poob qis feem ntau yog vim muaj kev cuam tshuam ntawm cov dej noo hauv cov windings, kev sib kis los ntawm cov av lossis plua plav ntawm qhov chaw, degradation ntawm cov khoom insulating dhau sij hawm, lossis kev ua haujlwm hauv ib puag ncig nrog cov av noo siab.
Cov kauj ruam daws teeb meem: Cov kev daws teeb meem tsim nyog suav nrog kev tu kom huv thiab ziab ntawm cov windings (piv txwv li, siv cua kub tswj). Tsis tas li ntawd, kev siv cov kauj ruam kom txo qis cov av noo nyob ib puag ncig (qhov zoo tshaj kom nws ntawm lossis qis dua 85%) yog qhov tseem ceeb los daws cov hauv paus hauv paus ntawm kev nqus dej.
Q: 3. Dab tsi tuaj yeem cuam tshuam kev ua haujlwm txawv txawv hais txog qhov ua yuam kev?
A: Suab Analysis thiab teb:
Arcing lossis Sparking Noise: Feem ntau qhia tias tsis ua haujlwm hauv rwb thaiv tsev. Lub tsev yuav tsum tau kaw tam sim ntawd rau kev kuaj xyuas sab hauv thiab hloov cov khoom siv hluav taws xob cuam tshuam.
Hais Humming lossis Buzzing: Feem ntau tshwm sim los ntawm kev thauj khoom ntau dhau lossis qhov khoom siv hluav taws xob. Cov lus teb yuav tsum muaj kev txo qis cov load thiab xyuas kom meej tias cov input voltage yog nyob rau hauv qhov kev teev tseg.
Persistent Sib Tsoo los yog Rubbing: Feem ntau cov ntsiab lus rau cov teeb meem kev siv tshuab, xws li cov txheej txheem xoob xoob hauv cov tub ntxhais lossis cov bearings deteriorating hauv cov kiv cua txias. Cov khoom siv no yuav tsum tau nruj nruj los yog hloov raws li qhov xav tau.
Cim npe nrov: Tuam Tshoj auxiliary transformer nyob rau hauv substation manufacturers, hoobkas
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Koj Tseem Yuav Zoo Li
