Surge Arrester Monitoring
Surge Arrester Monitoring system ntsuas tam sim no (100 μA-50mA) nrog ± 5% tiv thaiv qhov tseeb tam sim no thiab muab cov ntaub ntawv kaw tseg. Nws siv high-precision xoom-flux tam sim no sensors thiab siab- microprocessors ua tau zoo rau qhov tseeb thiab kev ntseeg tau zoo. Ua raws li IEC 61850 raws tu qauv, lub kaw lus muab kev saib xyuas GIS cov xwm txheej thiab kev ceeb toom ntxov, txhawb kev ua haujlwm ruaj ntseg thiab ruaj khov.
Hauj lwm lawm
Nplooj ntawv ntsiab lus
I. Kev taw qhia luv luv ntawm cov khoom
Hauv kev soj ntsuam cov khoom siv hluav taws xob hauv online, peb ntseeg tau tias "kev txawj ntse tsim kom muaj txiaj ntsig zoo, kev pabcuam tsim muaj txiaj ntsig." Los ntawm kev koom tes nrog peb, koj tau txais cov kev daws teeb meem uas muaj pov thawj los ntawm ntau xyoo ntawm daim ntawv thov.
Peb siv thawj -tier Cheebtsam xws li Honeywell sensors thiab industrial-qib hluav taws xob kom ntseeg tau tias kev ua haujlwm ruaj khov txawm tias nyob hauv ib puag ncig hnyav. Kev siv thev naus laus zis, peb koom ua ke cov txheej txheem siab heev suav nrog UHF ib feem ntawm kev kuaj pom thiab xoom-flux sensing, nrog rau tag nrho cov kev ntsuas kev ua tau zoo tau lees paub thoob plaws ntau pua lub chaw nres tsheb thiab ua raws li IEC 61850. Rau kev pabcuam, peb muab 48-teev cov lus teb sai thiab kev txhawb nqa "concierge" lub siab los ntawm kev tsim kho kom tiav.
II.Khoom Description
III. Khoom Parameters
|
Tsis muaj |
Lub npe Parameter |
chav tsev |
Standard parameter tus nqi |
|
|
1 |
hom sensor |
Core penetrating active xoom magnetic flux sensor |
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2 |
leakage tam sim no |
ntsuas qhov ntau |
mA |
0.1-650 |
|
daws teeb meem |
μA |
10 |
||
|
kev ntsuas yuam kev |
± 1% lossis ± 10μA |
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|
3 |
resistive tam sim no |
ntsuas qhov ntau |
mA |
0.01-650 |
|
daws teeb meem |
μA |
10 |
||
|
kev ntsuas yuam kev |
± 1% lossis ± 10μA |
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|
4 |
tsheb npav voltage |
ntsuas qhov ntau |
kV ua |
35-1000 |
|
kev ntsuas yuam kev |
% |
±0.5 |
||
|
5 |
System zaus |
ntsuas qhov ntau |
Hz |
46-60 |
|
kev ntsuas yuam kev |
Hz |
±0.01 |
||
|
6 |
Harmonic voltage |
ntsuas qhov ntau |
sij hawm |
3,5,7,9 |
|
kev ntsuas yuam kev |
% |
±2 |
||
|
7 |
ambient kub |
ntsuas qhov ntau |
degree |
－30-80 |
|
kev ntsuas yuam kev |
degree |
±0.5 |
||
|
8 |
kub thiab av noo |
ntsuas qhov ntau |
% |
0-100 |
|
kev ntsuas yuam kev |
% |
±3 |
||
|
9 |
lub sijhawm ua piv txwv |
min |
Tsawg dua los yog sib npaug li 5 |
|
|
10 |
Tso cov ntsiab lus |
Cov ntaub ntawv xwm txheej (kawg tam sim no, resistive tam sim no) |
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Cov ntaub ntawv keeb kwm |
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Data Trend Analysis |
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|
11 |
Qhov system tsim kev pab cuam lub neej |
xyoo |
Tshaj 8 xyoo |
|
IV. Product Details/Advantages
Nruab nrog lub siab -precision xoom-flux tam sim no sensor, lub cuab yeej txo qis theem sib txawv thaum lub sij hawm xau tam sim no tau, ua kom ntseeg tau cov ntaub ntawv theem tseeb rau kev ntsuas tam sim no. Nws suav nrog lub siab -kev ua tau zoo microprocessor thiab ua tib zoo tsim cov teeb liab ua haujlwm Circuit Court, xa cov kev ua tau zoo dua thiab ntsuas qhov tseeb. Ua nrog cov khoom siv hluav taws xob muaj kev ntseeg siab heev, nws muaj cov yam ntxwv ntawm qhov kub thiab txias thiab tiv thaiv - kev laus zog, ua kom ntev - lub sij hawm txhim khu kev qha hauv lub tshuab fais fab. Ib qho tshwj xeeb tiv thaiv tam sim no tso cai rau nws tiv taus ntau yam xob laim impulse tam sim no thaum tswj kev ua tau zoo.
[Ntxig cov duab nthuav dav lossis cov duab sib xws]
V. Scope of Supply
|
Tsis muaj |
Ntaus lub npe |
Specifications thiab qauv |
Lus hais |
|
1 |
Surge Arrester Monitoring |
Sun -IGuard-301 |
|
|
1.1 |
Muaj PC |
cais- hom |
|
|
1.2 |
Hluav taws xob ntes ntes cov cuab yeej saib xyuas |
Ua tau raws li qhov yuav tsum tau ntsuas qhov tseeb |
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|
1.3 |
Bus voltage sampling device |
220kV ib lub busbar, ib qho khoom siv saib xyuas yuav tsum tau ua rau txhua theem |
VI. Customized Solutions
Peb muab GIS kev soj ntsuam online tsim thiab txhim kho cov kev pabcuam kom tau raws li koj qhov kev ua haujlwm tshwj xeeb thiab kev saib xyuas cov cai. Yog tias koj muaj sijhawm txaus rau kev xa mus rau qhov system uas tsis muaj kev xav tau sai sai, peb tuaj yeem tsim kho qhov system raws li koj tus kheej cov kev qhia tshwj xeeb rau cov kev soj ntsuam tseem ceeb, cov ntaub ntawv tau txais ntau zaus, kev ceeb toom pib, thiab cov txheej txheem kev sib txuas lus.
Siv high -paj sensors thiab industrial- qib cov ntaub ntawv ua modules, lub kaw lus saib xyuas qhov tseeb thiab ruaj khov thaum hloov mus rau GIS cov cuab yeej ntawm ntau qib voltage. Qhov kev daws teeb meem no txo qis - cov nqi tu lub sijhawm ntev thaum txhawb kev txhim khu kev ntseeg ntev - lub sijhawm ua haujlwm.
VII. Zoo
Ntawm Rsafele Electric, kev tswj xyuas zoo tsis muaj qhov muag tsis pom, npog tag nrho cov txheej txheem los ntawm cov khoom siv raw mus rau cov khoom tiav, thiab tso siab rau cov txheej txheem nruj thiab cov phiaj xwm sau.
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
Lub Weda Bay #5 substation lub ntsiab transformer expansion nyob rau hauv Indonesia yog tam sim no ua hauj lwm. Lub kaw lus muab lub sijhawm tiag tiag - saib xyuas cov kev ua haujlwm ntawm kev ntes cov neeg raug ntes nrog rau tag nrho thiab tam sim no tiv taus. Kev siv siab - qhov ntsuas qhov tseeb thiab kev tshuaj ntsuam xyuas ntse, nws tshawb pom qhov kev puas tsuaj ntawm cov rwb thaiv tsev thaum ntxov thiab teeb meem kev ceeb toom, hloov kev txij nkawm los ntawm kev tshuaj xyuas ib ntus mus rau kev kwv yees qhov xwm txheej- raws li cov tswv yim. Qhov no txhim khu kev ntseeg tau ntawm cov cuab yeej siv, tiv thaiv kev pheej hmoo hluav taws xob, thiab ntxiv dag zog rau txoj haujlwm kev nyab xeeb.
IX. Daim ntawv thov Scenario
• Tej thaj chaw deb Substations & Transmission Lines (piv txwv li, roob, suab puam, hav zoov): Kev saib xyuas hauv internet tso cai rau kev soj ntsuam tej thaj chaw deb, txo qhov xav tau kev pheej hmoo thiab raug nqi kev tshuaj xyuas phau ntawv.
• Ntug hiav txwv los yog Chaw Ua Lag Luam: Cov neeg ntes ntawm no ntsib kev laus zuj zus los ntawm cov tshuaj ntsev los yog tshuaj lom neeg. Lub kaw lus muab cov ntaub ntawv tiag tiag - lub sijhawm rwb thaiv tsev cov ntaub ntawv ua haujlwm, ua kom tau raws sijhawm thiab cov ntaub ntawv ntau dua - tsav kev saib xyuas dua li kev kuaj xyuas raws sijhawm.
• Cov Khoom Siv Tseem Ceeb (xws li, Cov Chaw Cov Ntaub Ntawv, Cov Khoom Siv Hluav Taws Xob, Cov Khoom Siv Nyiaj Txiag): Rau cov neeg siv no, txawm tias ib feeb ntawm lub zog hluav taws xob ua rau poob loj. Kev saib xyuas online ua haujlwm tiv thaiv "outpost" rau kab sib chaws infrastructure.
• Crucial Urban Grids & Key Substations: Tiv thaiv tus neeg ntes tsis ua hauj lwm los ntawm kev ua haujlwm tsis zoo los yog hluav taws xob tua hluav taws xob, txhim kho kab hluav taws xob kev ntseeg siab.
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 Parts 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 siv khoom siv, kev daws teeb meem, thiab cov ntawv ceeb toom teeb meem
1. Kev khiav hauj lwm thiab kev tu
Thaum lub sijhawm ua haujlwm, Surge Arrester Monitoring qhia txog cov xau tam sim no thiab suav nrog cov neeg ntes ntawm nws lub vaj huam sib luag pem hauv ntej. Cov ntaub ntawv no tseem raug xa mus rau ib chav saib xyuas kev sib koom ua ke thiab thaum kawg tso tawm rau ntawm kev saib xyuas backend.
Raws li kev ua haujlwm ib txwm muaj, SUN-IGuard-301 system nthuav tawm cov yam ntxwv hauv qab no:
Pem hauv ntej - vaj huam sib luag cov zaub tseem ci ntsa iab, qhia txog cov nqi xau tam sim no thiab suav nrog.
Cov ntaub ntawv tso tawm rau ntawm lub kaw lus yuav tsum phim cov ntaub ntawv qhia ntawm qhov kev saib xyuas backend.
Cov xau tam sim no yuav tsum yog 0.3-0.5 mA rau cov neeg ntes qis dua 220kV, thiab 2-5 mA rau cov neeg ntes tau ntsuas 330-750kV.
Yog tias ib qho ntawm cov yam ntxwv no tsis tau ntsib thaum kuaj xyuas, nws qhia tau hais tias muaj kev ua haujlwm tsis zoo uas yuav tsum tau tshawb xyuas.
2. Cov ntaub ntawv xaj xaj
Thov qhia meej qhov system voltage, ua tiav cov qauv npe, qhov xav tau kom muaj nuj nqis, thiab cov kev cai tshwj xeeb thaum tso qhov kev txiav txim.
XII. Ntim thiab thauj
XIII. Lub Hoobkas muaj zog
1. Daim ntawv pov thawj tsim nyog
2. Cov thev naus laus zis tshiab / peev xwm
(1) High -tech enterprise daim ntawv pov thawj
(2) Daim ntawv ntsuam xyuas khoom
3. Supply Chain Advantages
Vertical Integration ntawm Core Cheebtsam: Peb tus kheej tshawb nrhiav, tsim, thiab tsim peb cov kev soj ntsuam tseem ceeb, suav nrog cov ntaub ntawv tseem ceeb tau txais thiab kev sib txuas lus modules. Qhov no tswj hwm cov thev naus laus zis tseem ceeb rau siab - qhov tseeb ntawm qhov xau tam sim no paub thiab ua cov teeb liab ua kom cov ntaub ntawv raug, ntev - lub sij hawm ruaj khov, thiab tsim kom muaj kev cuam tshuam thev naus laus zis. Nws lav tag nrho autonomy thiab controllability los ntawm core sensing mus rau ntug xam.
Agile Localized Collaboration: Peb tau tsim kom muaj kev sib koom ua ke nrog siab -cov khoom lag luam zoo hauv cheeb tsam Yangtze River Delta thiab Pearl River Delta. Kev koom tes nrog kev sib koom tes nrog cov khoom siv hluav taws xob thiab cov khoom siv hlau ua kom muaj txiaj ntsig, luv luv - cov qauv saw hlau. Qhov no tso cai rau peb teb sai sai rau kev txiav txim, pab txhawb kev hloov pauv hloov pauv, thiab muab cov txiaj ntsig zoo hauv cov khoom lag luam zoo, kev tswj hwm tus nqi, thiab lub sijhawm xa khoom, thaum ua kom muaj kev txhawb nqa raws sij hawm thiab muab cov saw hlau ruaj ntseg rau cov neeg siv khoom thoob ntiaj teb.
4. Cov khoom siv tshaj lij (CNC)
XIV.FAQ
Q1: Lub hom phiaj tseem ceeb ntawm GIS surge arrester yog dab tsi?
A1: Varistor aging, uas ua rau kom cov dej ntws tawm tam sim no thiab tuaj yeem ua rau thermal runaway, ua rau luv luv -circuit lossis tawg.
Q2: Dab tsi yog qhov tseem ceeb ntawm kev saib xyuas?
A2: Tag nrho tam sim no thiab resistive tam sim no. Lub resistive tam sim no yog qhov taw qhia tseem ceeb rau kev laus varistor.
Q3: Dab tsi ntxiv yuav tsum tau saib xyuas dua li tam sim no?
A3: Lub txee ua haujlwm (kom taug qab cov xwm txheej overvoltage) thiab SF6 roj ntom ntom (kom muaj kev tiv thaiv zoo).
Q4: Yuav txiav txim li cas txog kev laus lossis qhov txawv txav?
A4: By analyzing trends and comparisons: a steady rise in resistive current, a significant increase from baseline (e.g., double), or a large imbalance between phases (e.g., >30%).
Q5: Yuav ua li cas yog tias cov ntaub ntawv txawv txav?
A5: Ua ntej, txheeb xyuas cov ntaub ntawv raug. Rau qhov kev sib tw qeeb, nce kev soj ntsuam ntau zaus. Rau qhov nce siab lossis qhov siab tshaj qhov pib, npaj rau kev kaw tam sim thiab hloov pauv vim muaj kev pheej hmoo siab ua tsis tiav.
Cim npe nrov: Tuam Tshoj surge arrester xyuas manufacturers, hoobkas
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Koj Tseem Yuav Zoo Li
