Lub thawv ntawv hauv lub tshav mis kev kho tsheb txhaum cai
Lub thawv-hom substation tsuas yog siv cov kev siv hluav taws xob los ntawm lub tshuab ua hluav taws xob, li 400 tawm ntawm cov hluav taws xob hluav taws xob rau cov neeg siv. Qhov no qhia tau hais tias qhov tseem ceeb ntawm cov kev hloov tsheb rau lub box-type substations () rau tag nrho kev faib khoom. Li ntawd, peb yuav tsum to taub txog cov kev paub txog kev hloov ua lub dag zog, xws li qhov kev hloov mus txawv tebchaws yuav yog vim li cas?
1. Lub dawm ntawm lub box-type substation muaj ob lub ntsiab faults: qhov kev hloov pauv loj hloov mus rau kev hloov thiab kab pib hla mus. Lub tshuab hluav taws xob tseem ceeb hloov mus rau kev ua haujlwm yog ua rau peb sab sab nrauv txhaum cai ntawm lub tswv yim hluav taws xob thiab kev siv hluav taws xob ntawm kev ua hluav taws xob qis sab qis. Txiav txim seb qhov ua rau ntawm lub box-type substation transformer mus txawv tebchaws yog tsuas yog los ntawm ntau yam kev ntsuam xyuas cov ntaub ntawv tshawb.
2. Thaum tsis muaj qhov tsis ua haujlwm nyob rau hauv lub box-type substation, cov neeg ua haujlwm pabcuam yuav tsum tau khiav mus rau qhov chaw ua haujlwm thawj zaug thiab rov pib ua haujlwm tau sai li sai tau. Cov neeg ua hauj lwm pab thawj zaug xyuas seb puas muaj kev puas tsuaj loj heev rau cov khoom siv, thiab rov qab xyuas cov kev khiav hauj lwm ntawm qhov kev hloov mus los thiab cov kev tua hluav taws xob. Rau lub caij nplooj ntoos hlav txuag hluav taws xob, xyuas seb lub caij nplooj ntoos hlav hluav taws xob puas yog faulty. Rau qhov kev hloov hauv electromagnetic, kos lub hwj huam fais fab.
3. Thaum lub tshuab hluav taws xob tseem ceeb ntawm lub thawv hom kev hloov ua muaj qhov tsis tshua muaj qhov tsis tshua muaj qhov tsis tshua muaj neeg khiav nkaum, nws tsuas yog cov kev tiv thaiv kab thiab tiv thaiv kev tiv thaiv tseem ceeb nyob rau hauv cov khoom siv hauv substation thiaj nrhiav tau qhov kev huam yuaj. Thaum qhov kev tiv thaiv kev tiv thaiv uas ua dhau los ntawm qhov tsis tshua muaj hluav taws xob ntawm lub tshuab hluav taws xob yog qhov ua rau ntawm qhov ua txhaum cai, qhov kev ua txhaum yuav raug tshem tawm, thiab tom qab ntawd cov tshooj dav hlau yuav raug kuaj xyuas, thiab tom qab ntawd cov khoom siv tshuaj xyuas. Thaum muaj kab tiv thaiv nyob rau tib lub sij hawm ua qhov tsis tshua muaj qhov siab tiv thaiv kev tiv thaiv ntawm qhov kev hloov tshuab, nws tuaj yeem txiav txim ncaj qha raws li kab ua txhaum raws li seb qhov kab puas lawm los yog tsis. Cov neeg ua haujlwm hauv tsev yuav tsum tsis txhob saib xyuas txoj kab tawm ntawm txoj kab, tab sis tseem xyuas tag nrho cov kab kom tshem tawm cov kab txhaum. Tom qab ntawd, qhov pib hloov tebchaws yuam kev tuaj yeem ua tau.
