Kev ceev faj rau kev sib xyaw ua ke vlf hipot tester ntawm 100m cable

1. Lub koob yees duab yuav tsum tau muab tshem tawm ntawm lub thawv kom dissipate cua sov thiab xyuas kom meej tias cov kab hluav taws xob siab tsis txhob kov lub casing, yog li tuav qhov kev ncua deb.
2. Kev nyab xeeb ntawm yam tsawg kawg ib 'meter' yuav tsum tau khaws cia nyob ib ncig ntawm lub zog, xws li hlau lossis cov khoom siv hluav taws xob.
3. Tom qab qhov kev xeem tiav lawm, lub tshuab luam ntawv tuaj yeem muab tua. Tom qab kaw, yuav tsum tau siv lub pas nrig tawm kom tawm. Cov hlau tsuas tuaj yeem raug tshem tawm tom qab kev tso tawm tiav lawm. Thov xyuam xim rau kev nyab xeeb hluav taws xob
4. Nco ntsoov tias cov kab hluav taws xob high-voltage yuav tsum raug ncua thiab tsis ze rau hauv av, txwv tsis pub lawv tuaj yeem tso tawm rau hauv av, cov khoom siv thiab cov cuab yeej puas tsuaj, thiab ua rau muaj kev hem thawj rau kev nyab xeeb ntawm cov neeg ua haujlwm kuaj. Nws yog qhov zoo tshaj plaws los siv insulated brackets los nqa lawv.
Cables hauv qab 5.100m thiab 1km yuav tsum tau txuas nrog capacitors. Nws raug nquahu kom cov neeg siv khoom sim nrog cov capacitors liab tsis hais lawv qhov ntev.
6. Nws yog ib qho tsim nyog los xyuas kom meej tias lwm qhov kawg ntawm lub cable raug tshem tawm, txwv tsis pub nws tseem yuav tawm mus rau hauv av.
7. Nws yog ib qho tsim nyog los xyuas kom meej tias lwm qhov kawg ntawm lub cable raug txiav. Qee cov cables yuav txuas nrog cov khoom siv xws li switchgear. Ua ntej ua cov high-voltage withstand voltage test, lawv yuav tsum tau muab tshem tawm los ntawm cov khoom siv txuas nrog, txwv tsis pub nws yuav ua rau cov khoom puas tsuaj thiab kev xeem tsis tuaj yeem ua tiav.
8. Tswj lub thawv grounding, booster grounding, capacitor grounding, thiab test object grounding yuav tsum tau txuas ua ke siv cov grounding wire muab los ntawm peb. Yog hais tias cov khoom kuaj yog ib tug cable, lub shielding txheej ntawm cable yuav tsum tau txuas nrog rau saum toj no grounding.