GIS Equipment Partial Discharge Online Monitoring System
Khoom Taw Qhia
Kev ntsuas qhov tso tawm ib nrab hauv kev txheeb xyuas ntau yam kev tiv thaiv kev puas tsuaj hauv GIS, ua ib txoj hauv kev tseem ceeb rau kev kuaj mob ntawm GIS. Nyob rau txhua theem ntawm GIS kev tsim khoom, kev teeb tsa, kev ua haujlwm, thiab kev saib xyuas, ib feem ntawm kev tso tawm yuav tsum tau ua thaum twg muaj kev tso cai. Ntawm qhov chaw substation, qhov kev sim ntsuas pulse tam sim no ntawm GIS feem ntau nyuaj vim muaj kev txwv xws li cov khoom siv hluav taws xob, cov khoom siv ntsuas, thiab cov khoom siv hluav taws xob. Kev ua tau zoo qhia tau hais tias ib feem ntawm qhov tso tawm ultrasonic thiab ultra-ntau zaus nrhiav kom pom muaj kev nkag siab zoo thiab muaj zog tiv thaiv- muaj peev xwm cuam tshuam. Cov txheej txheem no muab ntau hom ob-qhov loj me thiab peb- qhov ntev ntawm ib feem ntawm daim ntawv qhia kev tawm ntawm lub voj voog thiab cov ntaub ntawv tso tawm, ua kom muaj txiaj ntsig zoo ntawm cov khoom siv hluav taws xob cov khoom siv hluav taws xob ib feem. Lawv ua tau zoo- haum rau GIS ib feem ntawm kev ntsuas tawm hauv cov chaw cog hluav taws xob thiab chaw ua haujlwm substation. Lub kaw lus saib xyuas txhawb ntau txoj hauv kev sib txuas lus nrog rau fiber ntau optic, LoRa, thiab 4G.
Khoom Parameter (Specification)
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1) Cov xwm txheej ib puag ncig |
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Ambient kub |
-25℃rau 50 degree; |
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txheeb ze humidity |
Tsawg dua lossis sib npaug li 90%. |
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2) Fais fab mov |
Sab nraud AC 220V fais fab mov. |
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3) Ultra-High Frequency Sensor |
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Tshawb nrhiav band |
300-1500 MHz; |
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Kev soj ntsuam rhiab heev |
-80 dBm; |
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Kuaj Ntau |
-80 rau 0dBm. |
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4) Spectrum zaub |
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Ntau hom zaub |
Trend line graph, PRPD, PRPS, Phase kab graph, thiab lwm yam. |
Khoom feature thiab daim ntawv thov
3.1 Distributed Layout nrog Strong Scalability
Cov kev soj ntsuam terminals yog networked. Thaum ntxiv lossis tshem tawm cov terminals los ntawm cov txheej txheem uas twb muaj lawm, lub kaw lus cia li txheeb xyuas thiab teeb tsa lawv yam tsis tas yuav teeb tsa ntxiv.
3.2 Tiag -Tsev Sijhawm Saib Xyuas
Lub kaw lus kaw cov ntaub ntawv - lub sijhawm tiag tiag los ntawm txhua qhov kev saib xyuas, nrog rau kev saib xyuas lub voj voog yooj yim.
3.3 Siab rhiab heev
Yam tsawg kawg uas pom tau tawm teeb liab yog 5 pC.
3.4 Ceeb Toom Thaum Ntxov
Thaum kuaj pom qhov txawv txav ib nrab ntawm cov node, lub kaw lus nrawm nrawm rov qab mus rau tus saib xyuas server. Server software teev cov ntaub ntawv tseem ceeb thiab teeb meem ceeb toom rau cov neeg siv.
3.5 Impact Resistance
Withstands 600kV flashover cuam tshuam yam tsis muaj kev puas tsuaj rau cov khoom siv davhlau ya nyob twg lossis cov ntaub ntawv poob.
3.6 Interference Resistance
Nta lub sij hawm-domain thiab zaus- sau lub teeb liab tsom xam tshuab kom zoo cais cov teeb liab cuam tshuam los ntawm cov teeb liab tawm ib nrab, thaum txo kev cuam tshuam zoo ntawm qhov ntsuas hluav taws xob kawg.
3.7 Edge Computing
Teem caij nrog IoT lub davhlau ya nyob twg tsim qauv qauv, ua cov ntaub ntawv hauv zos ntawm ntug thaum ua kom muaj kev tsom xam cov chaw taws teeb thiab cov ntaub ntawv rov ua dua / rov qab cov txheej txheem.
3.8 Stable kis tau tus mob
Leverages robust mobile networks rau ncaj, txhim khu kev qha ntev - cov ntaub ntawv kis tau tus mob mus rau servers nrog tsawg heev network latency.
3.9 Kev sib koom ua ke ruaj ntseg
Kev sib koom ua ke tsis cuam tshuam GIS sealing lossis kev ua haujlwm rwb thaiv tsev, ua kom cov khoom siv tsis cuam tshuam kev ua haujlwm.
Kev tsim kho cov ntsiab lus
Kev soj ntsuam nyob ntawm cov cuab yeej tuaj yeem ua tau yam tsis muaj hluav taws xob cuam tshuam, tsim nyog rau kev saib xyuas online ntawm ultra- siab - zaus ib feem ntawm cov teeb liab tawm thiab cov teeb liab ultrasonic hauv GIS cov cuab yeej.
Lub Tuam Txhab Txuj Ci
Cim npe nrov: Tuam Tshoj ib nrab tso tawm hauv online test manufacturers, hoobkas