Nyob rau hauv thiaj li yuav ua rau kev ua tau zoo thiab efficiency ntawm lubqhuav hom transformerKev txhim kho txuas ntxiv mus, lub zog ntawm lub tshuab ziab khaub ncaws qhuav thiab lub zog ntawm kev ua haujlwm yog qhov loj, lub sijhawm no lub tshuab ziab khaub ncaws qhuav yog qhov ua rau ntub dej tshwm sim, rau qhov qhuav-hom transformer nquag damp tshwm sim yuav tsum tau daws kom zoo. . Yog li yuav ua li cas thiaj li yuav tsum tau ua kom lub tshuab ziab khaub ncaws qhuav tom qab nws ntub?
(a) Lub tshuab hluav taws xob tshiab uas tau tsim los ntawm cov tshuab ziab khaub ncaws qhuav yuav tsum tau soj ntsuam xyuas seb nws puas yuav tsum tau qhuav kom txiav txim siab cov xwm txheej hauv qab no:
1, hluav taws xob rwb thaiv tsev roj kuaj tsim nyog lub zog thiab kab dej;
2, rwb thaiv tsev tsis kam thiab nqus piv (los yog polarization Performance index) raws li lub teb chaws tus qauv tam sim no "Electrical installation engineering khoom siv hluav taws xob xa mus kuaj tus qauv" (GB 50150-2006) cov kev cai cuam tshuam.
3, tus nqi tangent ntawm dielectric poob tangent tan (%) ua tau raws li qhov yuav tsum tau muaj (voltage theem qis dua 35 kV, muaj peev xwm tsawg dua 4000 kV).
4, qhuav-hom transformer thiab reactor pneumatic thauj cov tshiab ntsia, raws li hauv qab no tej yam kev mob rau kev tsom xam ntawm cov lus teb los txiav txim seb puas qhuav:
Ua kom zoo sab hauv siab los ntawm cov nroj tsuag mus rau kev teeb tsa.
(2) Cov kab dej hauv cov roj seem yuav tsum tsis txhob siab tshaj 30ppm;
1, qhuav-hom transformer thiab reactor tom qab cov roj rwb thaiv tsev, roj rwb thaiv tsev thiab rwb thaiv tsev tiv thaiv kab dej yuav tsum ua tau raws li lub teb chaws tus qauv hluav taws xob lub zog tom qab txhaj tshuaj "Nruab cov khoom siv hluav taws xob hauv cov khoom siv hluav taws xob" (GB 50150-2006).
2, thaum lub cev tsis tuaj yeem tswj tau qhov zoo siab, foob tsis pom kev puas tsuaj, yuav tsum ua raws li kev soj ntsuam zoo ntawm kev teeb tsa thiab cov ntaub ntawv xeem, kev txiav txim siab seb puas yuav qhuav.
Cov saum toj no yog cov lus qhia tseem ceeb ntawm cov khoom siv qhuav transformer ntub dej yuav tsum tau qhuav, rau qhov qhuav transformer ntub dej yuav tsum qhuav.
