Vim li cas tsis ua hauj lwm ntawm kev hloov txee

1. Cov huab cua rwb thaiv tsev tsis tshua muaj qhov me me: vim tias qee lub tshuab hluav taws xob ntau hluav taws xob tsis nruj ua raws li cov txheej txheem cov txheej txheem hloov pauv, cov huab cua nyob nruab nrab ntawm cov theem thiab theem thiab theem thiab thaj av ntawm lub cev ntim hauv qee 10kV siab -voltage switchgear cov tub rog hauv kev ua haujlwm Qhov ntsuas cua dim yog feem ntau ntawm 100 thiab 125mm. Ua cov khoom siv hluav taws xob ntshiab hluav taws xob tiv thaiv hluav taws xob, qhov" Kev Coj Tus Cuam Tshuam rau Kev Tsim Qauv ntawm Kev Ntsuas Hluav Taws Xob Hluav Taws Xob Khoom Siv Hluav Taws Xob" kom meej meej hais tias Zui me qhov sib txawv rau cov huab cua ntshiab rwb thaiv hauv 10kV system yog 125mm. Los ntawm cov txiaj ntsig AC ntsuas qhov ntsuas hluav taws xob thiab ntsuas kev sib tsoo, nws tuaj yeem pom tias qhov tsawg kawg huab cua rwb thaiv tsev sib txawv ntawm ntu thiab theem thiab hauv av ntawm lub cev ntim hauv 10kV high voltage switchgear txee yog tsawg dua 125mm, uas Nws muaj xwm txheej.

2. Kev ua tsis tau zoo rwb thaiv kev ua haujlwm ntawm cov khoom siv txuam: txhawm rau kom txo tus nqi, qee cov tuam ntxhab siv cov khoom siv sib txuam nrog qis dua rwb thaiv tsev, uas ua rau muaj kuab paug flashover voltage ntawm lub teeb hloov hluav taws xob tag nrho kom txo qis, uas tsis tau raws li cov qauv ntsuas cov qauv.

3. Thaum siv hluav taws xob zoo tiv thaiv, huab cua tsis zoo yuav tsum tsis txhob quav ntsej: qee 10kV qhov hluav taws xob hluav taws xob hluav taws xob loj tau nruab nrog cov partitions ua los ntawm cov ntaub ntawv insulating. Los ntawm qhov xwm txheej tiag tiag, thaum siv cov rwb thaiv hluav taws xob no, cov qhov khoob khoob thiab huab cua qhov cua tsis tuaj yeem tsis raug. Qhov tsawg kawg nkaus tsis pub tsawg tshaj 30 hli, txwv tsis pub nws yooj yim ua rau muaj teeb meem rwb thaiv tsev.

4. Kev ua haujlwm tsis zoo thiab kev ua haujlwm tsis zoo: Feem ntau hais lus, kev ua haujlwm ntawm 10kV siab hloov hluav taws xob hloov pauv tsis zoo, thiab nws feem ntau cuam tshuam los ntawm hmoov av, haus luam yeeb, pa thiab lwm yam, ua rau lub nplaim rwb thaiv tsev txheej tau ua kom zoo , tsim kom muaj cov khoom tsim conductive thiab tsim cov rwb thaiv kev tsis xws luag. Tseem muaj cov neeg siv hluav taws xob hloov pauv uas tsis mloog zoo txog kev kho dua tshiab thiab kev saib xyuas cov khoom siv, thiab tsis dhau los tshawb nrhiav thiab tshem tawm ntau yam tsis xws tus rwb thaiv tsev hauv lub sijhawm, ua rau cov teeb meem rwb thaiv tsev.

Lub chaw hloov pauv yuav tsum tau tswj xyuas tas li thaum lub sijhawm siv los xyuas kom muaj kev nyab xeeb thiab ua haujlwm zoo.