Kev ntsuas hluav taws xob siab (HV) yog qhov tseem ceeb ntawm kev ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv lub tshuab hluav taws xob. Hauv Nepal, 220KV Gas-Insulated Switchgear (GIS) tau teeb tsa tsis ntev los no thiab nws tseem ceeb heev uas yuav tsum ua kom tiav HV kev ntsuam xyuas ntawm nws kom ntseeg tau tias nws ruaj khov.
Thawj qhov kev sim uas yuav tsum tau ua yog 400KV AC hipot test. Qhov kev ntsuam xyuas no suav nrog kev siv hluav taws xob siab rau GIS thiab xyuas seb nws puas tuaj yeem tiv taus qhov hluav taws xob yam tsis muaj kev cuam tshuam hluav taws xob. Qhov kev ntsuam xyuas no tseem ceeb heev vim nws ua kom lub rwb thaiv tsev muaj peev xwm tuav tau qhov ntsuas hluav taws xob thiab tsis muaj qhov tsis xws luag.
Xyoo tas los peb cov neeg siv khoom xaj 400KVA 400kv AC hipot test system, kuj hu ua qhov sib txawv zaus series resonance test system. Thaum GIS tiav lawm, peb xa 2 engineers mus rau Nepal los muab kev txhawb nqa technology. Lawv tuaj txog Nepal thiab mus rau qhov chaw hnub tom qab.
Zoo siab pom tias peb cov engineers tau kov los ntawm peb cov neeg siv khoom zoo siab tos txais.Lawv yuav ua lawv qhov zoo tshaj plaws los muab kev cob qhia thiab kev pabcuam. Xyuas kom tseeb tias qhov project tiav smoothly thiab ua ntej.
Lwm qhov kev sim tseem ceeb yog 220KV transformer test. Qhov kev ntsuam xyuas no ntsuas lub transformer qhov kev ua tau zoo nyob rau hauv ib txwm ua hauj lwm tej yam kev mob, xws li tam sim no, voltage, thiab kub. Txhua qhov kev ua txhaum lossis qhov tsis xws luag raug txheeb xyuas kom ntseeg tau tias lub tshuab hloov pauv ua tau raws li qhov tsim nyog tshwj xeeb thiab muaj kev nyab xeeb rau kev khiav lag luam. Txhawm rau ua kom lub zog ntawm lub tshuab hloov pauv, 400KVA / 400KV AC resonance test khoom siv. Qhov kev ntsuam xyuas no ntsuas qhov zaus resonance ntawm transformer thiab soj ntsuam nws tus cwj pwm nyob rau hauv ntau yam input. Cov cuab yeej tseem txheeb xyuas cov kev sib haum xeeb thiab lwm yam kev cuam tshuam uas tuaj yeem cuam tshuam rau tag nrho cov kev ua haujlwm ntawm lub transformer.
Peb cov engineers thiab lwm tus engineers ntawm qhov chaw yuav pib qhov kev xeem tag kis. Tam sim no lawv tab tom npaj rau kev xeem. Peb yuav ua raws li kev txhim kho.