1. Ukukhuselwa kokwahlukana kwe-transformer ephambili ye-oyile-i-oil-immersed transformer yenzelwe kwaye yenziwe ngokuhambelana nomgaqo wokujikeleza kwangoku, ngelixa ukhuseleko lwegesi luyilwe kwaye lwenziwe ngokwempawu yokuba igesi iya kuveliswa okanye ichithwe xa impazamo yangaphakathi. ye transformer kwenzeka.

2. Ukukhuselwa kokwahlukana kwe-oyile-i-oil-immersed transformer yiyona nto yokukhusela i-transformer, kwaye ukukhuselwa kwegesi kukukhusela okuphambili kwephutha langaphakathi le-transformer.

3. Umda wokukhuselwa kwee-oyile eziguquguqukayo zihlukile:

3.1 Ukhuseleko olwahlukileyo lwe-oyile-intywiliselwa i-transformer:

I-1) I-multi-phase short circuit yenzeke kwi-transformer main wire lead kunye ne-coil ye-transformer.

2) Isigaba esinye esinzulu sesekethe esifutshane se-inter-turn.

I-3) Khusela impazamo yokumisa i-coil kunye nocingo olukhokelayo kwi-high-current systeming system.

3.2 Ukhuseleko lwerhasi yeziguquli ezintywiliselwe ngeoyile:

1) I-multi-phase short circuit ngaphakathi kwe-transformer.

2) I-Inter-turn short circuit, i-inter-turn kunye ne-iron core okanye isiphaluka sangaphandle kunye nefutshane.

3) Ukungaphumeleli kwentsimbi (ukufudumala nokutshisa).

4) Ioli iya kuvuza okanye ivuze phantsi kwezinga leoli.

5) Uqhagamshelwano olubi lwempompo yokutshintsha okanye i-wire welding engafanelekanga.